Leproust Emily M. (CIK 1753655) reported 53 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-14). Recent activity: Buy TWST (19,952 shares), Sell TWST (19,952 shares), Buy TWST (113,318 shares), Sell TWST (113,318 shares), Sell TWST (5,101 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-14 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 19,952 | $531,920 |
| 2026-08-14 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 19,952 | $2.5M |
| 2026-08-12 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 113,318 | $3.0M |
| 2026-08-12 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 113,318 | $14.2M |
| 2026-08-05 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 5,101 | $435,223 |
| 2026-06-26 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 18,880 | $1.8M |
| 2026-06-24 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 1,688 | $147,400 |
| 2026-06-23 | GeneDx Holdings Corp. (WGS) | Director | Buy | 3,576 | $0 |
| 2026-06-10 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 2,265 | $158,197 |
| 2026-06-01 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 7,623 | $517,989 |
| 2026-06-01 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 1,482 | $96,813 |
| 2026-06-01 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 900 | $60,163 |
| 2026-06-01 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 16,470 | $145,265 |
| 2026-06-01 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 6,465 | $443,590 |
| 2026-05-28 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 24,282 | $214,167 |
| 2026-05-28 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 24,282 | $1.6M |
| 2026-05-28 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 25,017 | $220,650 |
| 2026-05-28 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 23,752 | $1.5M |
| 2026-05-28 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 1,265 | $83,846 |
| 2026-05-26 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 6,888 | $366,834 |
| 2026-05-06 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 5,127 | $293,002 |
| 2026-04-23 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 1,610 | $14,200 |
| 2026-04-23 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 1,610 | $104,666 |
| 2026-04-23 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Buy | 8,061 | $71,098 |
| 2026-04-23 | Twist Bioscience Corp (TWST) | Chief Executive Officer | Sell | 7,910 | $516,325 |
Source: SEC Form 4 filings · as of 2026-08-14