| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Twist Bioscience Corporation (TWST) has 9 insiders with recent SEC Form 4 filings, including 0 buys and 10 sells. TWST is classified in the Life Sciences Tools & Services industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 874.3K | $47.55M | - | |
| COO | 281.8K | $15.33M | -2,321 | |
| VP | 166.6K | $9.06M | - | |
| Other | 144.7K | $7.87M | - | |
| CFO | 125.7K | $6.84M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 8, 2025 | Werner Robert F.67 | Chief Accounting Officer | Sell | 235 | $25.76 | $6,053.60 | -0.5% | +22.7% | - | |
| Aug 25, 2025 | Werner Robert F.67 | Chief Accounting Officer | Sell | 853 | $27.69 | $23,620.42 | -1.7% | +7.1% | - | |
| Aug 21, 2025 | Leproust Emily M.78 | Chief Executive Officer | Sell | 2,716 | $25.96 | $70,518.22 | -0.4% | -3.9% | - | |
| Aug 21, 2025 | Werner Robert F.67 | Chief Accounting Officer | Sell | 238 | $25.96 | $6,179.43 | -0.5% | -3.9% | - | |
| Aug 21, 2025 | Green Paula70 | SVP Of Human Resources | Sell | 619 | $25.96 | $16,071.72 | -0.5% | -3.9% | - | |
| Aug 21, 2025 | Laponis Adam62 | Chief Financial Officer | Sell | 918 | $25.96 | $23,834.95 | -0.9% | -3.9% | - | |
| Aug 21, 2025 | Finn Patrick John75 | President And COO | Sell | 1,840 | $25.96 | $47,773.76 | -0.8% | -3.9% | - | |
| Aug 21, 2025 | Cho Dennis73 | See Remarks | Sell | 521 | $25.96 | $13,527.24 | -0.5% | -3.9% | - | |
| Aug 4, 2025 | Werner Robert F.67 | Chief Accounting Officer | Sell | 186 | $28.36 | $5,275.70 | -0.4% | +4.5% | - | |
| Aug 4, 2025 | Leproust Emily M.78 | Chief Executive Officer | Sell | 5,585 | $28.36 | $158,412.94 | -0.9% | +4.5% | - |