// insider-profile
CHESS ROBERT
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$1.5M
Total sold
10
0B · 10S transactions
Net seller
Overall direction
Filing history: Feb 2024 — Mar 2026Based on last 20 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 17, 2026 | CHESS ROBERT | TWST | Option Exercise | 10,000 | $11.89 | $119K |
| Mar 17, 2026 | CHESS ROBERT | TWST | Sale | 10,000 | $47.00 | $470K |
| Mar 17, 2026 | CHESS ROBERT | TWST | Option Exercise | 10,000 | $0.00 | $0K |
| Feb 13, 2026 | CHESS ROBERT | TWST | Sale | 2,184 | $48.26 | $105K |
| Feb 5, 2026 | CHESS ROBERT | TWST | Award | 5,095 | $0.00 | $0K |
15 more transactions hidden
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