TWST Insider Activity
View recent SEC Form 4 insider transactions for TWST, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 02, 2026 | Cho Dennis | Sale | 9,514 | $188.88 | $1,797,042.38 | 63,789 |
| Oct 02, 2026 | Finn Patrick John | Sale | 25,714 | $188.88 | $4,856,963.18 | 185,088 |
| Oct 02, 2026 | Green Paula | Sale | 10,088 | $188.88 | $1,905,461.79 | 106,632 |
| Oct 02, 2026 | Laponis Adam | Sale | 8,057 | $188.88 | $1,521,838.39 | 100,576 |
| Oct 02, 2026 | Leproust Emily M. | Sale | 45,736 | $188.88 | $8,638,798.62 | 567,308 |
| Oct 02, 2026 | WERNER ROBERT F. | Sale | 1,482 | $188.88 | $279,926.09 | 42,917 |
| Oct 01, 2026 | Leproust Emily M. | Sale | 655 | $200.00 | $131,000.00 | 613,044 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 21 | $181.45 | $3,810.49 | 614,299 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 143 | $179.93 | $25,730.43 | 614,835 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 83 | $184.60 | $15,322.05 | 613,699 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 16 | $182.50 | $2,920.00 | 614,283 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 164 | $177.17 | $29,055.86 | 615,308 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 2,485 | $175.23 | $435,449.78 | 616,417 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 945 | $176.39 | $166,690.16 | 615,472 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 330 | $178.67 | $58,960.54 | 614,978 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 515 | $180.39 | $92,901.42 | 614,320 |
| Sep 24, 2026 | Leproust Emily M. | Sale | 501 | $183.76 | $92,065.81 | 613,782 |
| Sep 21, 2026 | Cho Dennis | Sale | 348 | $165.49 | $57,590.87 | 73,303 |
| Sep 21, 2026 | Green Paula | Sale | 294 | $165.49 | $48,654.35 | 116,720 |
| Sep 21, 2026 | Leproust Emily M. | Sale | 1,687 | $165.49 | $279,183.32 | 618,902 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 14,493 | $160.44 | $2,325,245.33 | 635,192 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 2,565 | $162.31 | $416,334.38 | 621,458 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 2,440 | $151.46 | $369,565.57 | 974,695 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 32,260 | $157.49 | $5,080,498.36 | 905,742 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 232,173 | $158.09 | $36,703,672.35 | 673,569 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 23,884 | $159.53 | $3,810,250.35 | 649,685 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 6,644 | $152.21 | $1,011,291.21 | 968,051 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 11,169 | $161.49 | $1,803,715.32 | 624,023 |
| Sep 17, 2026 | Leproust Emily M. | Exercise | 75,439 | $8.82 | $665,371.98 | 977,135 |
| Sep 17, 2026 | Leproust Emily M. | Sale | 4,175 | $154.17 | $643,661.00 | 960,477 |
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