Key facts
- This page summarizes BVF PARTNERS L P/IL's Form 3 filing for Foghorn Therapeutics Inc. (FHTX).
- 0 reported transactions and 90 derivative rows are listed below.
- Accepted by SEC: 05 Oct 2026, 16:28.
BVF PARTNERS L P/IL - 01 Oct 2026 Form 3 Insider Report for Foghorn Therapeutics Inc. (FHTX)
- Reporting relationship
- 10%+ Owner
- Issuer ticker
- FHTX
- Reported as of
- 01 Oct 2026
- Net transaction value
- $0
- SEC form
- 3
- Accepted by SEC
- 05 Oct 2026, 16:28:27 UTC
- Prior SEC filing
- 18 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- BVF Partners L.P., By: BVF Inc., its general partner, By: /s/ Mark N. Lampert, President
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
BVF PARTNERS L P/IL filed Form 3 for Foghorn Therapeutics Inc. (FHTX) on 05 Oct 2026.
Change
- Previous filing in this sequence was filed on 18 Sep 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (10)
CIK 0001055947
Primary reporting owner
BVF PARTNERS L P/IL
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- BVF Partners L.P., By: BVF Inc., its general partner, By: /s/ Mark N. Lampert, President
- Signature date
- 05 Oct 2026
CIK 0000918923
BIOTECHNOLOGY VALUE FUND L P
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- Biotechnology Value Fund, L.P., By: BVF I GP LLC, its general partner, By: /s/ Mark N. Lampert, Chief Executive Officer
- Signature date
- 05 Oct 2026
CIK 0001803805
BVF I GP LLC
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- BVF I GP LLC, By: /s/ Mark N. Lampert, Chief Executive Officer
- Signature date
- 05 Oct 2026
CIK 0001102444
BIOTECHNOLOGY VALUE FUND II LP
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- Biotechnology Value Fund II, L.P., By: BVF II GP LLC, its general partner, By: /s/ Mark N. Lampert, Chief Executive Officer
- Signature date
- 05 Oct 2026
CIK 0001803806
BVF II GP LLC
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- BVF II GP LLC, By: /s/ Mark N. Lampert, Chief Executive Officer
- Signature date
- 05 Oct 2026
CIK 0001660683
Biotechnology Value Trading Fund OS LP
- Relationship
- 10%+ Owner
- Address
- P.O. BOX 309 UGLAND HOUSE, GRAND CAYMAN, CAYMAN ISLANDS
- Signature
- BVF Partners OS Ltd., By: BVF Partners L.P., its sole member, By: BVF Inc., its general partner, By: /s/ Mark N. Lampert, President
- Signature date
- 05 Oct 2026
CIK 0001660684
BVF Partners OS Ltd.
- Relationship
- 10%+ Owner
- Address
- P.O. BOX 309 UGLAND HOUSE, GRAND CAYMAN, CAYMAN ISLANDS
- Signature
- Biotechnology Value Trading Fund OS LP, By: BVF Partners L.P., its investment manager, BVF Inc., its general partner, By: /s/ Mark N. Lampert, President
- Signature date
- 05 Oct 2026
CIK 0001803809
BVF GP HOLDINGS LLC
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- BVF GP Holdings LLC, By: /s/ Mark N. Lampert, Chief Executive Officer
- Signature date
- 05 Oct 2026
CIK 0001056807
BVF INC/IL
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- BVF Inc., By: /s/ Mark N. Lampert, President
- Signature date
- 05 Oct 2026
CIK 0001233840
LAMPERT MARK N
- Relationship
- 10%+ Owner
- Address
- 44 MONTGOMERY ST., 40TH FLOOR, SAN FRANCISCO
- Signature
- /s/ Mark N. Lampert
- Signature date
- 05 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,494,462
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F2
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 3,232,448
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F3
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
FHTX
holding
Common Stock, $0.0001 par value per share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 619,258
- Date
- 01 Oct 2026
- Ownership
- Direct
- Footnotes
- F1, F4
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 3,132,723
- Exercise price
- Footnotes
- F1, F2, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 2,394,331
- Exercise price
- Footnotes
- F1, F3, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Pre-Funded Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 313,925
- Exercise price
- Footnotes
- F1, F4, F5
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 1 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F6
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 1,022,635
- Exercise price
- Footnotes
- F1, F2, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 703,630
- Exercise price
- Footnotes
- F1, F3, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
FHTX
holding
Derivative
Series 2 Warrants to Purchase Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 01 Oct 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.0001 par value
- Underlying amount
- 109,394
- Exercise price
- Footnotes
- F1, F4, F7
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 7 footnotes
Footnote F1
This Form 3 is filed jointly by Biotechnology Value Fund, L.P. ("BVF"), Biotechnology Value Fund II, L.P. ("BVF2"), Biotechnology Value Trading Fund OS LP ("Trading Fund OS"), BVF Partners OS Ltd. ("Partners OS"), BVF I GP LLC ("BVF GP"), BVF II GP LLC ("BVF2 GP"), BVF GP Holdings LLC ("BVF GPH"), BVF Partners L.P. ("Partners"), BVF Inc. and Mark N. Lampert (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.
Footnote F2
Securities owned directly by BVF. As the general partner of BVF, BVF GP may be deemed to beneficially own the securities owned directly by BVF. As the sole member of BVF GP, BVF GPH may be deemed to beneficially own the securities owned directly by BVF. As the investment manager of BVF, Partners may be deemed to beneficially own the securities owned directly by BVF. As the general parter of Partners, BVF Inc. may be deemed to beneficially own the securities owned directly by BVF. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by BVF.
Footnote F3
Securities owned directly by BVF2. As the general partner of BVF2, BVF2 GP may be deemed to beneficially own the securities owned directly by BVF2. As the sole member of BVF2 GP, BVF GPH may be deemed to beneficially own the securities owned directly by BVF2. As the investment manager of BVF2, Partners may be deemed to beneficially own the securities owned directly by BVF2. As the general partner of Partners, BVF Inc. may be deemed to beneficially own the securities owned directly by BVF2. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by BVF2.
Footnote F4
Securities owned directly by Trading Fund OS. As the general partner of Trading Fund OS, Partners OS may be deemed to beneficially own the securities owned directly by Trading Fund OS. As the investment manager of Trading Fund OS and the sole member of Partners OS, Partners may be deemed to beneficially own the securities owned directly by Trading Fund OS. As the general partner of Partners, BVF Inc. may be deemed to beneficially own the securities owned directly by Trading Fund OS. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by Trading Fund OS.
Footnote F5
The Reporting Persons hold certain Pre-Funded Warrants (the "Pre-Funded Warrants") exercisable for an aggregate of 5,840,979 shares of Common Stock. The Pre-Funded Warrants do not expire and have an exercise price of $0.0001 per share. The Pre-Funded Warrants are exercisable immediately, except that the Pre-Funded Warrants may not be exercised if, after such exercise, the Reporting Persons would beneficially own more than 9.99% of the shares of Common Stock outstanding.
Footnote F6
The Reporting Persons hold certain Series 1 Warrants (the "Series 1 Warrants") exercisable for an aggregate of 1,835,659 shares of Common Stock. The Series 1 Warrants expire on June 30, 2027 and have an exercise price of $13.4200 per share. The Series 1 Warrants are exercisable immediately, except that the Series 1 Warrants may not be exercised if, after such exercise, the Reporting Persons would beneficially own more than 9.99% of the shares of Common Stock outstanding.
Footnote F7
The Reporting Persons hold certain Series 2 Warrants (the "Series 2 Warrants") exercisable for an aggregate of 1,835,659 shares of Common Stock. The Series 2 Warrants expire on December 31, 2030 and have an exercise price of $20.1300 per share. The Series 2 Warrants are exercisable immediately, except that the Series 2 Warrants may not be exercised if, after such exercise, the Reporting Persons would beneficially own more than 9.99% of the shares of Common Stock outstanding.