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Insider Trading

Matthew L. Posard Net Worth

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Last Updated: 1 week, 4 days ago

Matthew L. Posard has an estimated net worth of at least $14.5 million*, as of Oct. 28, 2026. They own 135,189 shares of HALO stock. They have sold 104,107 shares of HALO stock since 2021, for an estimated $7.0 million.

Matthew L. Posard $HALO SEC Form 4 Insider Trading

Matthew L. Posard has filed a total of 16 insider trades in $HALO since 2021. Their most recent trade was a sale of 3,300 shares, made on Oct 01, 2026. Their largest trade was a sale of 10,000 shares, made on Aug 13, 2024. We estimate that they now own 135,189 shares of $HALO, worth an estimated $7.5 million.



Insider Trading at $HALO

There have been a total of 294 insider trades reported at $HALO since 2021, with 0 shares purchased and 2.2 million shares sold. The most active insider traders in $HALO stock have been Helen Torley, Michael J. Labarre, and Helen Torley. The most recent trade was a sale of 2,300 shares reported by Helen Torley (PRESIDENT AND CEO), made on Oct 06, 2026.



History of Insider Stock Trades by Matthew L. Posard

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
HALO logo HALO Sale 3,300 Oct 01, 2026 Oct. 2, 2026, 4:38 p.m.
HALO logo HALO Sale 1,100 Oct 01, 2026 Oct. 2, 2026, 4:38 p.m.
HALO logo HALO Sale 100 Oct 01, 2026 Oct. 2, 2026, 4:38 p.m.
HALO logo HALO Sale 730 Oct 01, 2026 Oct. 2, 2026, 4:38 p.m.
HALO logo HALO Sale 3,000 Sep 16, 2026 Sept. 17, 2026, 5:19 p.m.
HALO logo HALO Sale 8,896 Sep 16, 2026 Sept. 17, 2026, 5:19 p.m.
HALO logo HALO Sale 4,000 Sep 16, 2026 Sept. 17, 2026, 5:19 p.m.
HALO logo HALO Sale 3,100 Sep 16, 2026 Sept. 17, 2026, 5:19 p.m.
HALO logo HALO Sale 10,000 Aug 13, 2024 Aug. 14, 2024, 4:57 p.m.
HALO logo HALO Sale 10,000 Aug 12, 2024 Aug. 14, 2024, 4:57 p.m.
HALO logo HALO Sale 9,881 Aug 14, 2024 Aug. 14, 2024, 4:57 p.m.
HALO logo HALO Sale 10,000 Jun 12, 2024 June 13, 2024, 4:15 p.m.
HALO logo HALO Sale 10,000 Jun 11, 2024 June 13, 2024, 4:15 p.m.
HALO logo HALO Sale 10,000 Dec 02, 2022 Dec. 6, 2022, 8:07 p.m.
HALO logo HALO Sale 10,000 Dec 05, 2022 Dec. 6, 2022, 8:07 p.m.
HALO logo HALO Sale 10,000 Dec 06, 2022 Dec. 6, 2022, 8:07 p.m.
NAUT logo NAUT Purchase 10,000 Dec 01, 2021 Dec. 1, 2021, 10:41 p.m.
NAUT logo NAUT Purchase 10,000 Dec 01, 2021 Dec. 1, 2021, 10:41 p.m.
NAUT logo NAUT Purchase 10,000 Dec 01, 2021 Dec. 1, 2021, 10:41 p.m.
NAUT logo NAUT Purchase 20,000 Nov 30, 2021 Dec. 1, 2021, 10:41 p.m.




$HALO 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.