Gilbert S. Omenn
CIK: 0001184227
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (18 total)
- Sep 30, 2026AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
12.1K shares- - Jun 30, 2026AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
9K shares- - Mar 31, 2026AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
6.5K shares- - Mar 7, 2026AMST
Amesite Inc.
Exercise(M)Indirect41.3K shares- - Feb 6, 2026AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
49.8K shares- - Jan 16, 2026GALT
GALECTIN THERAPEUTICS INC
Award(A)DirectStock option (right to buy)
60K shares- - Dec 31, 2025AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
6.3K shares- - Sep 30, 2025AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
3.9K shares- - Jun 30, 2025AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
4.5K shares- - Mar 31, 2025AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
5K shares- - Mar 7, 2025AMST
Amesite Inc.
Award(A)Indirect41.3K shares- - Jan 23, 2025GALT
GALECTIN THERAPEUTICS INC
Award(A)DirectStock Option (right to buy)
60K shares- - Jan 23, 2025GALT
GALECTIN THERAPEUTICS INC
Award(A)DirectStock Option (right to buy)
60K shares- - Jan 16, 2025AMST
Amesite Inc.
Exercise(M)Indirect36.6K shares- - Jan 7, 2025AMST
Amesite Inc.
Purchase(P)Indirect3.3K shares at avg. $3.00$10K - Dec 31, 2024AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
2.5K shares- - Sep 30, 2024AMST
Amesite Inc.
Award(A)IndirectRestricted Stock Units
4.9K shares- - Mar 31, 2023AMST
Amesite Inc.
Exercise(M)Indirect14.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 30, 2026 |  AMST Amesite Inc. | Award(A) Restricted Stock Units | 12,121 | - | - | Indirect |
| Jun 30, 2026 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 9,023 | - | - | Indirect |
| Mar 31, 2026 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 6,522 | - | - | Indirect |
| Mar 7, 2026 | AMST Amesite Inc. | Exercise(M) | 41,322 | - | $0 | Indirect |
| Feb 6, 2026 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 49,751 | - | - | Indirect |
| Jan 16, 2026 |  GALT GALECTIN THERAPEUTICS INC | Award(A) Stock option (right to buy) | 60,000 | - | - | Direct |
| Dec 31, 2025 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 6,349 | - | - | Indirect |
| Sep 30, 2025 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 3,934 | - | - | Indirect |
| Jun 30, 2025 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 4,461 | - | - | Indirect |
| Mar 31, 2025 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 4,959 | - | - | Indirect |
| Mar 7, 2025 | AMST Amesite Inc. | Award(A) | 41,322 | - | - | Indirect |
| Jan 23, 2025 | GALT GALECTIN THERAPEUTICS INC | Award(A) Stock Option (right to buy) | 60,000 | - | - | Direct |
| Jan 23, 2025 | GALT GALECTIN THERAPEUTICS INC | Award(A) Stock Option (right to buy) | 60,000 | - | - | Direct |
| Jan 16, 2025 | AMST Amesite Inc. | Exercise(M) | 36,630 | - | $0 | Indirect |
| Jan 7, 2025 | AMST Amesite Inc. | Purchase(P) | 3,333 | $3.00 | $9,999 | Indirect |
| Dec 31, 2024 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 2,526 | - | - | Indirect |
| Sep 30, 2024 | AMST Amesite Inc. | Award(A) Restricted Stock Units | 4,898 | - | - | Indirect |
| Mar 31, 2023 | AMST Amesite Inc. | Exercise(M) | 14,620 | - | - | Indirect |
1-18 of 18 transactions
About OMENN GILBERT S
OMENN GILBERT S (SEC CIK 0001184227) files insider reports with the SEC as Director of Amesite Inc. (AMST) and Director of GALECTIN THERAPEUTICS INC (GALT).
Signal8 holds 17 ownership filings by OMENN GILBERT S, all Form 4s, filed between Oct 2, 2024 and Oct 2, 2026. Those filings report 18 transactions, from Mar 31, 2023 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on OMENN GILBERT S's filings is in DETROIT, MI.
Recent filings by OMENN GILBERT S
- Sep 30, 2026: Grant or award of AMST derivative securities (Form 4, code A).
- Jun 30, 2026: Grant or award of AMST derivative securities (Form 4, code A).
- Mar 31, 2026: Grant or award of AMST derivative securities (Form 4, code A).
- Mar 7, 2026: Option exercise of AMST shares (Form 4, code M).
- Feb 6, 2026: Grant or award of AMST derivative securities (Form 4, code A).
Other insiders filing for Amesite Inc. (AMST)
- LOSH J MICHAEL, Director
- Parmer George, Director
- Brewer Barbie, Director
- Berman Sarah, CHIEF FINANCIAL OFFICER
- Sastry Ann Marie, CHIEF EXECUTIVE OFFICER
- Ogawa Richard, Director