INSIDER · CIK 1227886
Chess Robert
Director at NEKTAR THERAPEUTICS (NKTR) · Director at Twist Bioscience Corp (TWST)
↗3 Form 4 rows in the window
Covers original filings from Aug 1, 2026 to Oct 29, 2026. Older trades and amendments are in the SEC history.
$0.00Bought on the market
$2.0MSold on the market
2Companies
Sep 25, 2026Latest filing
| Company | Title | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 202620:22 | Sep 23, 2026 | NKTRNEKTAR THERAPEUTICS | Director | A · Grant | — | +2,000 | 19,019 | +12% | — | ||
| Aug 11, 202616:05 | Aug 7, 2026 | TWSTTwist Bioscience Corp | Director | S · Sell10b5-1 | $110.89 | −18,417 | 21,084 | -47% | −$2.0M | ||
| Aug 11, 202616:05 | Aug 7, 2026 | TWSTTwist Bioscience Corp | Director | M · Exercise10b5-1 | $11.89 | +18,417 | 39,501 | +87% | $219K |