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Insider Trading

Last Updated: 3 days, 1 hour ago

Roy D. Baynes has an estimated net worth of at least $12.2 million*, as of April 8, 2026. They own 18,429 shares of NTRA stock. They have sold 86,010 shares of NTRA stock since 2021, for an estimated $8.2 million.

Roy D. Baynes $NTRA SEC Form 4 Insider Trading

Roy D. Baynes has filed a total of 14 insider trades in $NTRA since 2021. Their most recent trade was a sale of 1,250 shares, made on Nov 19, 2025. Their largest trade was a sale of 16,404 shares, made on Nov 15, 2024. We estimate that they now own 18,429 shares of $NTRA, worth an estimated $3.9 million.



Insider Trading at $NTRA

There have been a total of 1157 insider trades reported at $NTRA since 2021, with 375,220 shares purchased and 4.8 million shares sold. The most active insider traders in $NTRA stock have been Steven Leonard Chapman, Michael Burkes Brophy, and Daniel Rabinowitz. The most recent trade was a sale of 300 shares reported by DANIEL RABINOWITZ (SEC. AND CHIEF LEGAL OFFICER), made on Apr 01, 2026.



History of Insider Stock Trades by Roy D. Baynes

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
TVTX logo TVTX Sale 10,000 Apr 06, 2026 April 7, 2026, 6:17 p.m.
NTRA logo NTRA Sale 1,250 Nov 19, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 1,727 Nov 19, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 2,135 Nov 19, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 1,184 Nov 20, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 900 Nov 20, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 1,800 Nov 20, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 1,900 Nov 20, 2025 Nov. 21, 2025, 9:05 p.m.
NTRA logo NTRA Sale 1,884 Nov 20, 2025 Nov. 21, 2025, 9:05 p.m.
TVTX logo TVTX Sale 10,000 Feb 06, 2025 Feb. 10, 2025, 7:04 p.m.
TVTX logo TVTX Sale 16,000 Jan 23, 2025 Jan. 23, 2025, 9:36 p.m.
NTRA logo NTRA Sale 9,467 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.
NTRA logo NTRA Sale 2,106 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.
NTRA logo NTRA Sale 1,983 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.
NTRA logo NTRA Sale 16,404 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.
NTRA logo NTRA Sale 5,500 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.
NTRA logo NTRA Sale 1,770 Nov 15, 2024 Nov. 15, 2024, 10:50 p.m.




$NTRA 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.