SMMT · ISSUER CIK 1599298
Summit Therapeutics Inc.
Between Aug 1, 2026 and Oct 29, 2026, 1 Summit Therapeutics Inc. insiders reported $0.00 of open-market purchases and $0.00 of sales on SEC Form 4.
↗1 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. No open-market sales in the window.
$0.00Insider buying
$0.00Insider selling
$0.00Net open-market
Oct 14, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 14, 202616:07 | Oct 8, 2026 | SMMT | Chief Accounting Officer | A · GrantLate 6d | — | +100,000 | 261,047 | +62% | — |