BEHRENS M KATHLEEN
SEC insider (Form 3/4/5 filer). CIK 0001211701. Director at Sarepta Therapeutics, Inc. (SRPT) and 2 other issuers. 14 reported Form 4/5 transactions since Sep 2024; latest on Jun 4, 2026. Located in CAMBRIDGE, MA.
Companies BEHRENS M KATHLEEN has filed insider reports for
- Sarepta Therapeutics, Inc. (SRPT): Director
- IGM Biosciences, Inc. (IGMS): Director
- MIMEDX GROUP, INC. (MDXG): Director
BEHRENS M KATHLEEN
CIK: 0001211701
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 (14 total)
- Jun 4, 2026SRPT
Sarepta Therapeutics, Inc.
AwardDirect16.9K shares- - Jan 27, 2026SRPT
Sarepta Therapeutics, Inc.
ExerciseDirect10.5K shares at avg. $13.71$144K - Jan 27, 2026SRPT
Sarepta Therapeutics, Inc.
Tax PaymentDirect6.5K shares at avg. $22.17$144K - Aug 14, 2025IGMS
IGM Biosciences, Inc.
DispositionIndirect330.7K shares- - Aug 14, 2025IGMS
IGM Biosciences, Inc.
DispositionIndirect29.8K shares- - Aug 14, 2025IGMS
IGM Biosciences, Inc.
DispositionIndirect29.8K shares- - Aug 14, 2025IGMS
IGM Biosciences, Inc.
DispositionDirect22.2K shares- - Jun 30, 2025IGMS
IGM Biosciences, Inc.
AwardDirect1.5K shares- - Jun 18, 2025MDXG
MIMEDX GROUP, INC.
AwardDirect28.6K shares at avg. $6.47$185K - Mar 31, 2025IGMS
IGM Biosciences, Inc.
AwardDirect1.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 4, 2026 |  SRPT Sarepta Therapeutics, Inc. | Award | 16,875 | - | $0 | Direct |
| Jan 27, 2026 | SRPT Sarepta Therapeutics, Inc. | Exercise | 10,500 | $13.71 | $143,955 | Direct |
| Jan 27, 2026 | SRPT Sarepta Therapeutics, Inc. | Tax Payment | 6,494 | $22.17 | $143,972 | Direct |
| Aug 14, 2025 |  IGMS IGM Biosciences, Inc. | Disposition | 330,700 | - | - | Indirect |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | Disposition | 29,807 | - | - | Indirect |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | Disposition | 29,806 | - | - | Indirect |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | Disposition | 22,222 | - | - | Direct |
| Jun 30, 2025 | IGMS IGM Biosciences, Inc. | Award | 1,471 | - | - | Direct |
| Jun 18, 2025 |  MDXG MIMEDX GROUP, INC. | Award | 28,609 | $6.47 | $185,100 | Direct |
| Mar 31, 2025 | IGMS IGM Biosciences, Inc. | Award | 1,471 | - | - | Direct |
1-10 of 14 transactions