SEC Insider Transactions from PETERSON TYCHO.

Last updated: 2026-03-14 11:28 UTC | Total transactions: 13

PETERSON TYCHO has filed 13 insider transactions across 1 company since March 2023.

Most recent transaction: a grant/award of 147790 shares of Adaptive Biotechnologies Corp ($ADPT) on March 04, 2024.

Activity breakdown: 0 open-market purchases and 6 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 4, 2024 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer A Common Stock 147790 $0.00 547,009.0000 144,383,294 37.02% 0.10%
March 5, 2024 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 15456 $3.44 531,553.0000 144,383,294 2.83% 0.01%
June 20, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer M Common Stock 134961 $7.30 534,180.0000 142,515,917 33.81% 0.09%
June 20, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 70000 $8.14 464,180.0000 142,515,917 13.10% 0.05%
June 20, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 64961 $8.14 399,219.0000 142,515,917 13.99% 0.05%
June 20, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer M Stock Option (right to buy) 134961 $0.00 447,868.0000 142,515,917 23.16% 0.09%
June 15, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 55672 $8.53 399,219.0000 142,515,917 12.24% 0.04%
June 15, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer M Common Stock 14328 $7.30 413,547.0000 142,515,917 3.59% 0.01%
June 15, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 14328 $8.53 399,219.0000 142,515,917 3.46% 0.01%
June 15, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer M Stock Option (right to buy) 14328 $0.00 582,829.0000 142,515,917 2.40% 0.01%
June 2, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer S Common Stock 38000 $7.16 454,891.0000 142,515,917 7.71% 0.03%
March 6, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer A Common Stock 118203 $0.00 492,891.0000 142,515,917 31.55% 0.08%
March 6, 2023 Adaptive Biotechnologies Corp $ADPT PETERSON TYCHO Chief Financial Officer A Stock Option (right to buy) 177377 $0.00 177,377.0000 142,515,917 9999.99% 0.12%