Paula Green insider trades: Twist Bioscience (TWST) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Paula reports to the SEC
Open-market buys and sales
63 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 3, 2026 | TWST | ↓ Sell | 1,007 | $135.40 | $136K | Direct | Nov 5, 2026 (2d) |
| Oct 2, 2026 | TWST | ↓ Sell | 10,088 | $188.88 | $1.9M | Direct | Oct 5, 2026 (3d) |
| Sep 21, 2026 | TWST | ↓ Sell | 294 | $165.49 | $49K | Direct | Sep 23, 2026 (2d) |
| Aug 21, 2026 | TWST | ↓ Sell | 1,360 | $139.07 | $189K | Direct | Aug 25, 2026 (4d) |
| Aug 3, 2026 | TWST | ↓ Sell | 1,133 | $85.32 | $97K | Direct | Aug 5, 2026 (2d) |
| Jun 22, 2026 | TWST | ↓ Sell | 291 | $87.32 | $25K | Direct | Jun 24, 2026 (2d) |
| Jun 15, 2026 | TWST | ↓ Sell | 26,137 | $81.67 | $2.1M | Direct | Jun 17, 2026 (2d) |
| Jun 8, 2026 | TWST | ↓ Sell | 884 | $69.84 | $62K | Direct | Jun 10, 2026 (2d) |
| May 21, 2026 | TWST | ↓ Sell | 1,399 | $53.26 | $75K | Direct | May 26, 2026 (5d) |
| May 4, 2026 | TWST | ↓ Sell | 1,116 | $57.15 | $64K | Direct | May 6, 2026 (2d) |
| Mar 20, 2026 | TWST | ↓ Sell | 297 | $43.79 | $13K | Direct | Mar 24, 2026 (4d) |
| Mar 6, 2026 | TWST | ↓ Sell | 935 | $46.43 | $43K | Direct | Mar 10, 2026 (4d) |
| Feb 23, 2026 | TWST | ↓ Sell | 1,465 | $46.71 | $68K | Direct | Feb 25, 2026 (2d) |
| Feb 17, 2026 | TWST | ↓ Sell | 39,404 | $52.40 | $2.1M | Direct | Feb 19, 2026 (2d) |
| Feb 3, 2026 | TWST | ↓ Sell | 1,194 | $46.58 | $56K | Direct | Feb 5, 2026 (2d) |
| Dec 22, 2025 | TWST | ↓ Sell | 273 | $34.56 | $9K | Direct | Dec 23, 2025 (1d) |
| Dec 8, 2025 | TWST | ↓ Sell | 877 | $32.88 | $29K | Direct | Dec 10, 2025 (2d) |
| Nov 21, 2025 | TWST | ↓ Sell | 598 | $26.50 | $16K | Direct | Nov 25, 2025 (4d) |
| Nov 3, 2025 | TWST | ↓ Sell | 1,084 | $32.08 | $35K | Direct | Nov 5, 2025 (2d) |
| Oct 30, 2025 | TWST | ↓ Sell | 6,920 | $31.44 | $218K | Direct | Nov 3, 2025 (4d) |
| Oct 6, 2025 | TWST | ↓ Sell | 9,724 | $32.19 | $313K | Direct | Oct 8, 2025 (2d) |
| Oct 2, 2025 | TWST | ↓ Sell | 140 | $29.16 | $4K | Direct | Oct 6, 2025 (4d) |
| Sep 22, 2025 | TWST | ↓ Sell | 295 | $27.56 | $8K | Direct | Sep 24, 2025 (2d) |
| Sep 8, 2025 | TWST | ↓ Sell | 892 | $25.76 | $23K | Direct | Sep 10, 2025 (2d) |
| Aug 21, 2025 | TWST | ↓ Sell | 619 | $25.96 | $16K | Direct | Aug 25, 2025 (4d) |
| Aug 4, 2025 | TWST | ↓ Sell | 1,255 | $28.36 | $36K | Direct | Aug 6, 2025 (2d) |
| Jul 2, 2025 | TWST | ↓ Sell | 142 | $36.19 | $5K | Direct | Jul 7, 2025 (5d) |
| Jun 20, 2025 | TWST | ↓ Sell | 292 | $35.76 | $10K | Direct | Jun 24, 2025 (4d) |
| Jun 6, 2025 | TWST | ↓ Sell | 853 | $31.75 | $27K | Direct | Jun 10, 2025 (4d) |
| May 21, 2025 | TWST | ↓ Sell | 632 | $29.75 | $19K | Direct | May 23, 2025 (2d) |
| May 5, 2025 | TWST | ↓ Sell | 1,101 | $37.65 | $41K | Direct | May 7, 2025 (2d) |
| Apr 2, 2025 | TWST | ↓ Sell | 140 | $38.73 | $5K | Direct | Apr 4, 2025 (2d) |
| Mar 20, 2025 | TWST | ↓ Sell | 291 | $41.68 | $12K | Direct | Mar 24, 2025 (4d) |
| Mar 6, 2025 | TWST | ↓ Sell | 918 | $40.91 | $38K | Direct | Mar 10, 2025 (4d) |
| Feb 21, 2025 | TWST | ↓ Sell | 618 | $44.18 | $27K | Direct | Feb 25, 2025 (4d) |
| Feb 3, 2025 | TWST | ↓ Sell | 1,259 | $49.35 | $62K | Direct | Feb 5, 2025 (2d) |
| Jan 3, 2025 | TWST | ↓ Sell | 160 | $45.59 | $7K | Direct | Jan 7, 2025 (4d) |
| Dec 20, 2024 | TWST | ↓ Sell | 282 | $44.90 | $13K | Direct | Dec 26, 2024 (6d) |
| Dec 6, 2024 | TWST | ↓ Sell | 860 | $52.70 | $45K | Direct | Dec 10, 2024 (4d) |
| Nov 11, 2024 | TWST | ↓ Sell | 1,347 | $48.00 | $65K | Direct | Nov 13, 2024 (2d) |
| Nov 6, 2024 | TWST | ↓ Sell | 5,519 | $44.60 | $246K | Direct | Nov 8, 2024 (2d) |
| Nov 4, 2024 | TWST | ↓ Sell | 1,057 | $41.56 | $44K | Direct | Nov 6, 2024 (2d) |
| Oct 2, 2024 | TWST | ↓ Sell | 3,310 | $43.21 | $143K | Direct | Oct 4, 2024 (2d) |
| Sep 20, 2024 | TWST | ↓ Sell | 297 | $46.94 | $14K | Direct | Sep 24, 2024 (4d) |
| Sep 6, 2024 | TWST | ↓ Sell | 912 | $39.16 | $36K | Direct | Sep 10, 2024 (4d) |
| Aug 5, 2024 | TWST | ↓ Sell | 1,137 | $39.93 | $45K | Direct | Aug 7, 2024 (2d) |
| Jul 2, 2024 | TWST | ↓ Sell | 322 | $48.00 | $15K | Direct | Jul 5, 2024 (3d) |
| Jun 20, 2024 | TWST | ↓ Sell | 297 | $49.41 | $15K | Direct | Jun 24, 2024 (4d) |
| Jun 6, 2024 | TWST | ↓ Sell | 918 | $51.33 | $47K | Direct | Jun 10, 2024 (4d) |
| May 3, 2024 | TWST | ↓ Sell | 910 | $37.13 | $34K | Direct | May 7, 2024 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other TWST insiders
Open-market trades in the last 12 months
About Paula Green's insider trades
Paula Green is SVP of Human Resources at Twist Bioscience (TWST). Since Jun 15, 2020, Paula has reported no open-market purchases and 63 sales worth $14.2M on SEC Form 4. In the last 12 months: 18 sales ($7.0M).
Their filings also include shares withheld for taxes (52 filings), grants and awards (12 filings), option exercises (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TWST insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.