SEC Form 4 · last 90 days · newest reported trade 16 Sep 2026
Open-market buys0
Open-market sells9
Net sold$1.95M
Non-trade filings8
DateInsiderTypeSharesValue
16 Sep 2026Sullivan Christopher RyanChief Financial OfficerSell12,394$202K
10 Sep 2026Sullivan Christopher RyanChief Financial OfficerSell10,185$179K
28 Aug 2026Doyle MittieChief Medical OfficerSell679$14K
18 Aug 2026Sullivan Christopher RyanChief Financial OfficerSell31,031$622K
17 Aug 2026Sullivan Christopher RyanChief Financial OfficerSell41,694$828K
17 Aug 2026Doyle MittieChief Medical OfficerSell1,000$20K
11 Aug 2026Riley JenniferChief Strategy OfficerSell2,655$52K
10 Aug 2026Doyle MittieChief Medical OfficerSell679$14K
27 Jul 2026Doyle MittieChief Medical OfficerSell1,000$20K
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
DateInsiderTypeSharesValue
16 Sep 2026Sullivan Christopher RyanChief Financial OfficerOption exercise12,394$122K
10 Sep 2026Sullivan Christopher RyanChief Financial OfficerOption exercise10,185$82K
28 Aug 2026Doyle MittieChief Medical OfficerOption exercise679$5K
18 Aug 2026Sullivan Christopher RyanChief Financial OfficerOption exercise31,031$307K
17 Aug 2026Sullivan Christopher RyanChief Financial OfficerOption exercise40,821$403K
17 Aug 2026Doyle MittieChief Medical OfficerOption exercise1,000$13K
10 Aug 2026Doyle MittieChief Medical OfficerOption exercise679$5K
27 Jul 2026Doyle MittieChief Medical OfficerOption exercise1,000$13K
7 of the 45 institutional funds we track reported a AVTX position for the quarter ended 30 Jun 2026 — a combined $84.7M; the latest of those filings landed 02 Sep 2026.