- Issuer ticker
-
SGP
- Reported as of
-
09 Feb 2026
- Net transaction value
-
+$15,000,000
Source evidence
Original filing metadata and source links for verification.
5 source fields
- SEC form
-
4
- Accepted by SEC
-
11 Feb 2026, 16:30:14 UTC
Reporting owner
1 detail
- Reporting owner signature
-
/s/ Zachary Bambach, attorney-in-fact
Key filing fact
Rick Yang filed Form 4 for SpyGlass Pharma, Inc. (SGP) on 11 Feb 2026.
Key facts
- This page summarizes Rick Yang's Form 4 filing for SpyGlass Pharma, Inc. (SGP).
- 9 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 11 Feb 2026, 16:30.
Change
- Previous filing in this sequence was filed on 05 Feb 2026.
- Current net transaction value: +$15,000,000.
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
Ownership activity is grounded in SEC Form 4 disclosures.
View source filing
Reporting Owners (1)
CIK 0001851328
Primary reporting owner
Yang Rick
- Relationship
-
10%+ Owner
- Address
- 2855 SAND HILL ROAD, MENLO PARK
- Signature
- /s/ Zachary Bambach, attorney-in-fact
- Signature date
- 11 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SGP
transaction
Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +1,619,240
- Change %
- Price
-
- Shares after
- 1,619,240
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Footnotes
- F1, F2
SGP
transaction
Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +1,370,168
- Change %
- +85%
- Price
-
- Shares after
- 2,989,408
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Footnotes
- F1, F2
SGP
transaction
Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +1,370,168
- Change %
- +46%
- Price
-
- Shares after
- 4,359,576
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Footnotes
- F1, F2
SGP
transaction
Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +737,962
- Change %
- +17%
- Price
-
- Shares after
- 5,097,538
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Footnotes
- F1, F2
SGP
transaction
Common Stock
Purchase
- Transaction value
- $15,000,000
- Shares
- +937,500
- Change %
- +18%
- Price
-
$16.00
- Shares after
- 6,035,038
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Footnotes
- F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SGP
transaction
Derivative
Series B Preferred Stock
Conversion of derivative security
- Transaction value
- Shares
- -1,619,240
- Change %
- -100%
- Price
-
- Shares after
- 0
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Underlying class
- Common Stock
- Underlying amount
- 1,619,240
- Exercise price
- Footnotes
- F1, F2
SGP
transaction
Derivative
Series C-1 Preferred Stock
Conversion of derivative security
- Transaction value
- Shares
- -1,370,168
- Change %
- -100%
- Price
-
- Shares after
- 0
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Underlying class
- Common Stock
- Underlying amount
- 1,370,168
- Exercise price
- Footnotes
- F1, F2
SGP
transaction
Derivative
Series C-2 Preferred Stock
Conversion of derivative security
- Transaction value
- Shares
- -1,370,168
- Change %
- -100%
- Price
-
- Shares after
- 0
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Underlying class
- Common Stock
- Underlying amount
- 1,370,168
- Exercise price
- Footnotes
- F1, F2
SGP
transaction
Derivative
Series D Preferred Stock
Conversion of derivative security
- Transaction value
- Shares
- -737,962
- Change %
- -100%
- Price
-
- Shares after
- 0
- Date
- 09 Feb 2026
- Ownership
- See Note 2
- Underlying class
- Common Stock
- Underlying amount
- 737,962
- Exercise price
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Explanation of responses
2 footnotes