Harvey Brian Nicholas
SEC insider (Form 3/4/5 filer). CIK 0001519432. Chief Financial Officer at Adicet Bio, Inc. (ACET). 4 reported Form 4/5 transactions since Sep 2024; latest on Mar 25, 2026. Located in BOSTON, MA.
Companies Harvey Brian Nicholas has filed insider reports for
- Adicet Bio, Inc. (ACET): Officer, Chief Financial Officer
Harvey Brian Nicholas
CIK: 0001519432
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ACET
Adicet Bio, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Mar 25, 2026ACET
Adicet Bio, Inc.
AwardDirectStock Option (Right to Buy)
43.4K shares- - Jan 24, 2026ACET
Adicet Bio, Inc.
Tax PaymentDirect546 shares at avg. $8.44$5K - Jan 31, 2025ACET
Adicet Bio, Inc.
AwardDirectStock Option (Right to Buy)
324K shares- - Jan 24, 2025ACET
Adicet Bio, Inc.
Tax PaymentDirect8.8K shares at avg. $0.92$8K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 25, 2026 | ACET Adicet Bio, Inc. | Award Stock Option (Right to Buy) | 43,361 | - | - | Direct |
| Jan 24, 2026 | ACET Adicet Bio, Inc. | Tax Payment | 546 | $8.44 | $4,608 | Direct |
| Jan 31, 2025 | ACET Adicet Bio, Inc. | Award Stock Option (Right to Buy) | 324,040 | - | - | Direct |
| Jan 24, 2025 | ACET Adicet Bio, Inc. | Tax Payment | 8,752 | $0.92 | $8,068 | Direct |
1-4 of 4 transactions