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Insider Trading

Last Updated: 1 day, 4 hours ago

Peter M Neupert has an estimated net worth of at least $10.6 million*, as of yesterday. They own 255,315 shares of ADPT stock. They have sold 134,690 shares of ADPT stock since 2021, for an estimated $3.2 million.

Peter M Neupert $ADPT SEC Form 4 Insider Trading

Peter M Neupert has filed a total of 4 insider trades in $ADPT since 2021. Their most recent trade was a sale of 15,000 shares, made on Aug 17, 2026. Their largest trade was a sale of 69,690 shares, made on Aug 17, 2026. We estimate that they now own 255,315 shares of $ADPT, worth an estimated $7.4 million.



Insider Trading at $ADPT

There have been a total of 291 insider trades reported at $ADPT since 2021, with 0 shares purchased and 9.3 million shares sold. The most active insider traders in $ADPT stock have been Harlan S Robins, Julie Rubinstein, and Chad M Robins. The most recent trade was a sale of 7,869 shares reported by FRANCIS LO (Chief People Officer), made on Sep 16, 2026.



History of Insider Stock Trades by Peter M Neupert

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ADPT logo ADPT Sale 15,000 Aug 17, 2026 Aug. 26, 2026, 5:40 p.m.
ADPT logo ADPT Sale 69,690 Aug 17, 2026 Aug. 26, 2026, 5:40 p.m.
ADPT logo ADPT Sale 40,000 Aug 17, 2026 Aug. 26, 2026, 5:40 p.m.
FTRE logo FTRE Purchase 30,000 Aug 08, 2025 Aug. 11, 2025, 8:21 p.m.
FTRE logo FTRE Purchase 32,500 Aug 11, 2025 Aug. 11, 2025, 8:21 p.m.
ADPT logo ADPT Sale 10,000 Mar 10, 2025 March 12, 2025, 7:47 p.m.
FTRE logo FTRE Purchase 11,000 Aug 23, 2023 Aug. 23, 2023, 9:12 p.m.
LH logo LH Purchase 600 Feb 16, 2022 Feb. 18, 2022, 9:46 p.m.
LH logo LH Purchase 1,600 Feb 16, 2022 Feb. 18, 2022, 9:46 p.m.
LH logo LH Purchase 1,300 Feb 16, 2022 Feb. 18, 2022, 9:46 p.m.




$ADPT Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.