Robert F. Werner
Chief Accounting Officer · 13 filings · Latest: Oct 2, 2026
Twist Bioscience Corp
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
TWST | Robert F. Werner | Chief Accounting Officer | Oct 2, 2026 | Sale | $188.88 | 1,482 | $279.9K | 42,917 | |
TWST | WERNER ROBERT F. | — | Oct 2, 2026 | Proposed Sale | $188.88 | 1,482 | $279.9K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | Sep 8, 2026 | Sale | $122.62 | 238 | $29.2K | 44,399 | |
TWST | WERNER ROBERT F. | — | Sep 8, 2026 | Proposed Sale | $122.62 | 238 | $29.2K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | Aug 24, 2026 | Sale | $140.77 | 854 | $120.2K | 44,637 | |
TWST | Robert F. Werner | Chief Accounting Officer | Aug 21, 2026 | Sale | $139.07 | 669 | $93.0K | 45,491 | |
TWST | WERNER ROBERT F. | — | Aug 24, 2026 | Proposed Sale | $140.77 | 854 | $120.2K | — | |
TWST | WERNER ROBERT F. | — | Aug 21, 2026 | Proposed Sale | $139.07 | 669 | $93.0K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | Aug 3, 2026 | Sale | $85.32 | 167 | $14.2K | 46,160 | |
TWST | WERNER ROBERT F. | — | Aug 3, 2026 | Proposed Sale | $85.32 | 167 | $14.2K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | Jun 8, 2026 | Sale | $69.20 | 1,359 | $94.0K | 46,827 | |
TWST | WERNER ROBERT F. | — | Jun 8, 2026 | Proposed Sale | $69.07 | 1,127 | $77.8K | — | |
TWST | WERNER ROBERT F. | — | Jun 8, 2026 | Proposed Sale | $69.84 | 232 | $16.2K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | May 26, 2026 | Sale | $62.48 | 800 | $50.0K | 48,186 | |
TWST | Robert F. Werner | Chief Accounting Officer | May 21, 2026 | Sale | $53.26 | 688 | $36.6K | 48,986 | |
TWST | WERNER ROBERT F. | — | May 26, 2026 | Proposed Sale | $62.48 | 800 | $50.0K | — | |
TWST | WERNER ROBERT F. | — | May 21, 2026 | Proposed Sale | $53.26 | 688 | $36.6K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | May 8, 2026 | Sale | $56.88 | 4,961 | $282.2K | 49,674 | |
TWST | WERNER ROBERT F. | — | May 8, 2026 | Proposed Sale | $56.88 | 4,961 | $282.2K | — | |
TWST | Robert F. Werner | Chief Accounting Officer | May 4, 2026 | Sale | $57.15 | 164 | $9.4K | 54,635 |
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