Follow the people · Insider
Margaret M. FitzPatrick
Margaret M. FitzPatrick files insider transactions with the SEC as a director of AN2 Therapeutics (ANTX). We hold 1 disclosed purchase or sale filed since 22 July 2021, 1 of them in the last 90 days.
- Files forANTX
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure2 September 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 5 May 2022 — 1 September 2026Director · AN2 Therapeutics (ANTX)21 Form 4 lines · source: SEC Form 4
- Filed 21 July 2021 — 9 September 2025Director · Vistagen Therapeutics (VTGN)5 Form 4 lines · source: SEC Form 4
Everything they disclosed
26 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 2,098 shares of AN2 TherapeuticsSEC Form 42 September 2026Common Stock · traded 1 September 2026 · filed 2 September 2026
- was granted 11,463 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 11,463 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 10,362 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 11,463 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 11,463 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 10,362 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 10,362 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 23,742 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 23,742 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 10,362 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 23,742 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- returned to the issuer 23,742 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 March 2026Stock Option (right to buy) · traded 19 March 2026 · filed 23 March 2026
- was granted 20,400 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 February 2026Stock Option (Right to Buy) · traded 20 February 2026 · filed 23 February 2026
- was granted 20,400 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 February 2026Stock Option (Right to Buy) · traded 20 February 2026 · filed 23 February 2026
- was granted 17,600 shares of Vistagen Therapeutics (a derivative holding)SEC Form 411 September 2025Non-Qualified Stock Option (right to buy) · traded 9 September 2025 · filed 11 September 2025
- ▲ bought on the open market 8,610 shares of AN2 TherapeuticsSEC Form 429 May 2025Common Stock · traded 28 May 2025 · filed 29 May 2025
- was granted 19,111 shares of AN2 Therapeutics (a derivative holding)SEC Form 423 May 2025Stock Option (Right to Buy) · traded 22 May 2025 · filed 23 May 2025
- was granted 14,100 shares of Vistagen Therapeutics (a derivative holding)SEC Form 410 September 2024Stock Option (Right to Buy) · traded 6 September 2024 · filed 10 September 2024
- was granted 64,503 shares of AN2 Therapeutics (a derivative holding)SEC Form 421 June 2024Stock Option (Right to Buy) · traded 19 June 2024 · filed 21 June 2024
- was granted 12,500 shares of Vistagen Therapeutics (a derivative holding)SEC Form 46 March 2024Stock Option (Right to Buy) · traded 4 March 2024 · filed 6 March 2024
- was granted 23,742 shares of AN2 Therapeutics (a derivative holding)SEC Form 49 June 2023Stock Option (right to buy) · traded 7 June 2023 · filed 9 June 2023
- was granted 10,362 shares of AN2 Therapeutics (a derivative holding)SEC Form 416 May 2022Stock Option (right to buy) · traded 12 May 2022 · filed 16 May 2022
- was granted 11,463 shares of AN2 Therapeutics (a derivative holding)SEC Form 49 May 2022Stock Option (right to buy) · traded 5 May 2022 · filed 9 May 2022
- was granted 100,000 shares of VistaGen Therapeutics (a derivative holding)SEC Form 43 March 2022Stock Option (Right to Buy) · traded 1 March 2022 · filed 3 March 2022
- was granted 75,000 shares of VistaGen Therapeutics (a derivative holding)SEC Form 422 July 2021Stock Option (Right to Buy) · traded 21 July 2021 · filed 22 July 2021
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.