BEHRENS M KATHLEEN has filed 25 insider transactions across 3 companies since June 2023.
Most recent transaction: a option exercise of 10500 shares of Sarepta Therapeutics, Inc. ($SRPT) on January 27, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 27, 2026 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | M | Common Stock | 10500 | $13.71 | 213,976.0000 | 100,237,000 | 5.16% | 0.01% |
| Jan. 27, 2026 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | M | Stock Option (right to buy) | 10500 | $0.00 | 0.0000 | 100,237,000 | 0.00% | 0.01% |
| Jan. 27, 2026 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | F | Common Stock | 6494 | $22.17 | 207,482.0000 | 100,237,000 | 3.03% | 0.01% |
| Aug. 14, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | D | Common Stock | 29806 | $0.00 | 0.0000 | 61,816,099 | 100.00% | 0.05% |
| Aug. 14, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | D | Common Stock | 22222 | $0.00 | 0.0000 | 61,816,099 | 100.00% | 0.04% |
| Aug. 14, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | D | Common Stock | 330700 | $0.00 | 0.0000 | 61,816,099 | 100.00% | 0.53% |
| Aug. 14, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | D | Common Stock | 29807 | $0.00 | 0.0000 | 61,816,099 | 100.00% | 0.05% |
| June 30, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 1471 | $0.00 | 412,535.0000 | 60,514,546 | 0.36% | 0.00% |
| June 18, 2025 | MIMEDX GROUP, INC. | $MDXG | BEHRENS M KATHLEEN | Director | A | Common Stock | 28609 | $6.47 | 212,771.0000 | 149,049,197 | 15.53% | 0.02% |
| March 31, 2025 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 1471 | $0.00 | 411,064.0000 | 60,514,546 | 0.36% | 0.00% |
| March 10, 2025 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | A | Stock Option (right to buy) | 4792 | $0.00 | 4,792.0000 | 107,875,000 | 9999.99% | 0.00% |
| March 10, 2025 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | A | Common Stock | 2383 | $0.00 | 203,476.0000 | 107,875,000 | 1.19% | 0.00% |
| Dec. 31, 2024 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 3078 | $0.00 | 409,593.0000 | 60,434,161 | 0.76% | 0.01% |
| Sept. 30, 2024 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 3078 | $0.00 | 406,515.0000 | 60,434,161 | 0.76% | 0.01% |
| Sept. 4, 2024 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | G | Common Stock | 746 | $0.00 | 201,093.0000 | 92,398,000 | 0.37% | 0.00% |
| July 3, 2024 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | M | Stock Option (right to buy) | 15000 | $0.00 | 0.0000 | 92,398,000 | 100.00% | 0.02% |
| July 3, 2024 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | M | Common Stock | 15000 | $13.90 | 201,839.0000 | 92,398,000 | 8.03% | 0.02% |
| June 28, 2024 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 3078 | $0.00 | 403,437.0000 | 52,311,958 | 0.77% | 0.01% |
| June 5, 2024 | MIMEDX GROUP, INC. | $MDXG | BEHRENS M KATHLEEN | Director | A | Common Stock | 23190 | $7.26 | 184,162.0000 | 145,962,462 | 14.41% | 0.02% |
| March 29, 2024 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Common Stock | 3078 | $0.00 | 400,359.0000 | 52,311,958 | 0.77% | 0.01% |
| March 12, 2024 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Not found | A | Stock Option (right to buy) | 29400 | $0.00 | 29,400.0000 | 52,311,958 | 9999.99% | 0.06% |
| March 1, 2024 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | A | Stock Option (right to buy) | 3679 | $0.00 | 3,679.0000 | 92,398,000 | 9999.99% | 0.00% |
| March 1, 2024 | Sarepta Therapeutics, Inc. | $SRPT | BEHRENS M KATHLEEN | Not found | A | Common Stock | 1846 | $0.00 | 186,839.0000 | 92,398,000 | 1.00% | 0.00% |
| Dec. 29, 2023 | IGM Biosciences, Inc. | $IGMS | BEHRENS M KATHLEEN | Director | A | Common Stock | 800 | $0.00 | 397,281.0000 | 41,543,954 | 0.20% | 0.00% |
| June 13, 2023 | MIMEDX GROUP, INC. | $MDXG | BEHRENS M KATHLEEN | Director | A | Common Stock | 35354 | $4.95 | 160,972.0000 | 112,909,266 | 28.14% | 0.03% |