37 transactions on file (0 open-market purchases and 1 open-market sale on this page).
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-03 | Barrow Robert Chief Executive Officer · Director Open-market sale | Open-market sale | −19,023 | $37.94 | −721.73K | 1,494,640 |
| 2026-09-02 | Barrow Robert Chief Executive Officer · Director Grant / award | Grant / award | +40,000 | $0.00 | +0 | 1,513,663 |
| 2026-08-12 | Barrow Robert Chief Executive Officer · Director Grant / award | Grant / award | +375,000 | $0.00 | +0 | 1,473,246 |
| 2026-08-12 | Karlin Daniel Chief Medical Officer Grant / award | Grant / award | +100,000 | $0.00 | +0 | 603,282 |
| 2026-08-12 | Sullivan Mark Chief Legal Officer Grant / award | Grant / award | +62,500 | $0.00 | +0 | 383,071 |
32 more transactions are on Measure
The assistant answers from what DFTX has actually filed: 6 annual reports filed with the SEC, 37 Form 4 filings from the last year, 13F positions from the 2 tracked investors who hold it and 2 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from DFTX's filings and figures. One a day without an account; a free account has its own, and no card.
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Source
From SEC Form 4 filings, filed by officers, directors and 10%-owners within two business days of a transaction. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.
Past transactions say nothing about future ones, and none of this is investment advice.
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Every Form 4 DFTX insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
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Each stake priced at the quarter it was filed, and diffed against the quarter before: who added, who trimmed, who left.
Every position they holdMeasure
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Whether this is one decision or a pattern, and how it compares with DFTX's own history of insider activity.
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