Key facts
- This page summarizes Peter C. Brandt's Form 4 filing for IN8BIO, INC. (INAB).
- 8 reported transactions and 6 derivative rows are listed below.
- Accepted by SEC: 07 May 2025, 20:45.
Peter C. Brandt - 27 Apr 2025 Form 4 Insider Report for IN8BIO, INC. (INAB)
- Reporting relationship
- Director
- Issuer ticker
- INAB
- Reported as of
- 27 Apr 2025
- Net transaction value
- +$30,229
- SEC form
- 4
- Accepted by SEC
- 07 May 2025, 20:45:05 UTC
- Prior SEC filing
- 23 Dec 2024
- Next SEC filing
- 12 May 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Jason Minio, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Peter C. Brandt filed Form 4 for IN8BIO, INC. (INAB) on 07 May 2025.
Change
- Previous filing in this sequence was filed on 23 Dec 2024.
- Current net transaction value: +$30,229.
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
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001434099
Primary reporting owner
Brandt Peter C.
- Relationship
- Director
- Address
- C/O IN8BIO, INC., 350 5TH AVE. SUITE 5330, NEW YORK
- Signature
- /s/ Jason Minio, Attorney-in-Fact
- Signature date
- 07 May 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
INAB
transaction
Common Stock
Options Exercise
- Transaction value
- $15,115
- Shares
- +81,967
- Change %
- +16%
- Price
- $0.1844
- Shares after
- 599,571
- Date
- 30 Apr 2025
- Ownership
- Direct
INAB
transaction
Common Stock
Options Exercise
- Transaction value
- $15,115
- Shares
- +81,967
- Change %
- +14%
- Price
- $0.1844
- Shares after
- 681,538
- Date
- 30 Apr 2025
- Ownership
- Direct
INAB
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 105,290
- Date
- 27 Apr 2025
- Ownership
- See footnote
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
INAB
transaction
Derivative
Series A Warrants (right to buy)
Disposed to Issuer
- Transaction value
- Shares
- -81,967
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 27 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $0.4500
- Footnotes
- F2, F3, F4
INAB
transaction
Derivative
Series A Warrants (right to buy)
Award
- Transaction value
- Shares
- +81,967
- Change %
- Price
- Shares after
- 81,967
- Date
- 27 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $0.1844
- Footnotes
- F2, F3
INAB
transaction
Derivative
Series A Warrants (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- -81,967
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 30 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $0.1844
- Footnotes
- F3
INAB
transaction
Derivative
Series B Warrants (right to buy)
Disposed to Issuer
- Transaction value
- Shares
- -81,967
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 27 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $1.50
- Footnotes
- F3, F4, F5
INAB
transaction
Derivative
Series B Warrants (right to buy)
Award
- Transaction value
- Shares
- +81,967
- Change %
- Price
- Shares after
- 81,967
- Date
- 27 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $0.1844
- Footnotes
- F3, F5
INAB
transaction
Derivative
Series B Warrants (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- -81,967
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 30 Apr 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 81,967
- Exercise price
- $0.1844
- Footnotes
- F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
The securities are held by The Peter C. Brandt 2020-4 GRAT (the "GRAT"). The Reporting Person is the trustee of the GRAT and, as such, has voting and investment power over the shares held by the GRAT.
Footnote F2
The reported transaction involved an amendment of an outstanding warrant, resulting in the deemed cancellation of the "old" warrant and the grant of a "replacement" warrant. The warrant was originally granted on December 13, 2023 and later amended on October 4, 2024 with an exercise price of $0.45 per share and expiration date of October 4, 2025. On April 27, 2025, the warrant's exercise price was reduced to $0.1844 per share and the warrant expiration date was amended to May 2, 2025.
Footnote F3
Fully vested and exercisable.
Footnote F4
The reported securities are included within 81,967 units purchased by the Reporting Person on December 13, 2023 for $1.22 per unit. Each unit consists of one share of common stock, one Series A warrant and one Series B warrant, each warrant represents the right to purchase 81,967 shares of common stock.
Footnote F5
The reported transaction involved an amendment of an outstanding warrant, resulting in the deemed cancellation of the "old" warrant and the grant of a "replacement" warrant. The warrant was originally granted on December 13, 2023 with an exercise price of $1.50 and expiration date of December 13, 2028. The exercise price was reduced to $0.1844 per share and the warrant expiration date was amended to May 2, 2025.