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Insider Trading

Last Updated: 3 days, 15 hours ago

Scott Lish has an estimated net worth of at least $16.1 million*, as of Aug. 20, 2025. They own 658,707 shares of ATEC stock. They have sold 433,208 shares of ATEC stock since 2021, for an estimated $5.6 million.

Scott Lish $ATEC SEC Form 4 Insider Trading

Scott Lish has filed a total of 25 insider trades in $ATEC since 2021. Their most recent trade was a sale of 6,323 shares, made on Aug 21, 2025. Their largest trade was a sale of 55,375 shares, made on May 19, 2025. We estimate that they now own 658,707 shares of $ATEC, worth an estimated $10.5 million.



Insider Trading at $ATEC

There have been a total of 192 insider trades reported at $ATEC since 2021, with 766,743 shares purchased and 6.6 million shares sold. The most active insider traders in $ATEC stock have been Patrick Miles, David Sponsel, and Scott Lish. The most recent trade was a sale of 6,323 shares reported by Scott Lish (CHIEF OPERATING OFFICER), made on Aug 21, 2025.



History of Insider Stock Trades by Scott Lish

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ATEC logo ATEC Sale 6,323 Aug 21, 2025 Aug. 21, 2025, 7:09 p.m.
ATEC logo ATEC Sale 9,302 Aug 13, 2025 Aug. 15, 2025, 5:42 p.m.
ATEC logo ATEC Sale 16,666 Aug 05, 2025 Aug. 5, 2025, 5:08 p.m.
ATEC logo ATEC Sale 17,857 Aug 04, 2025 Aug. 5, 2025, 5:08 p.m.
ATEC logo ATEC Sale 36,081 Aug 01, 2025 Aug. 5, 2025, 5:08 p.m.
ATEC logo ATEC Sale 3,982 Jul 10, 2025 July 14, 2025, 6 p.m.
ATEC logo ATEC Sale 22,727 Jun 13, 2025 June 17, 2025, 6 p.m.
ATEC logo ATEC Sale 55,375 May 19, 2025 May 21, 2025, 6:28 p.m.
ATEC logo ATEC Sale 12,000 May 05, 2025 May 6, 2025, 6 p.m.
ATEC logo ATEC Sale 27,994 Mar 10, 2025 March 12, 2025, 5 p.m.
ATEC logo ATEC Sale 23,183 Feb 27, 2025 Feb. 28, 2025, 6 p.m.
ATEC logo ATEC Sale 27,453 Feb 06, 2025 Feb. 7, 2025, 9:25 p.m.
ATEC logo ATEC Sale 31,075 Feb 27, 2024 Feb. 29, 2024, 7:49 p.m.
ATEC logo ATEC Sale 11,963 Feb 21, 2024 Feb. 22, 2024, 7:30 p.m.
ATEC logo ATEC Sale 25,210 Feb 02, 2024 Feb. 5, 2024, 7:44 p.m.
ATEC logo ATEC Sale 25,372 Feb 27, 2023 March 1, 2023, 10:05 p.m.
ATEC logo ATEC Sale 9,570 Feb 21, 2023 Feb. 23, 2023, 9:12 p.m.
ATEC logo ATEC Sale 12,500 Feb 23, 2023 Feb. 23, 2023, 9:12 p.m.
ATEC logo ATEC Sale 5,100 Mar 01, 2022 March 2, 2022, 8 p.m.
ATEC logo ATEC Sale 12,500 Feb 24, 2022 Feb. 27, 2022, 8 p.m.
ATEC logo ATEC Sale 8,000 Feb 25, 2022 Feb. 27, 2022, 8 p.m.
ATEC logo ATEC Sale 4,760 Feb 22, 2022 Feb. 24, 2022, 9:52 p.m.
ATEC logo ATEC Sale 6,250 Nov 10, 2021 Nov. 15, 2021, 8:34 p.m.
ATEC logo ATEC Sale 10,000 Aug 03, 2021 Aug. 4, 2021, 8 p.m.
ATEC logo ATEC Sale 11,965 Jul 12, 2021 July 19, 2021, 8 p.m.




$ATEC 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.