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Twist Bioscience
TWSTNASDAQ
Twist Bioscience (NASDAQ:TWST) Stock, Insider Trading Activity
Twist Bioscience: Insider buying and selling updated today.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Twist Bioscience Corp Insiders Doing?
At Twist Bioscience Corp, recent insider activity has drawn attention. Over the last 30 days, insiders have reported selling a total of 5.14K shares worth $250.83K, meanwhile, insiders have report no purchases in the last 30 days.
Notable Recent Insider Buys and Sales
- On June 18, 2024, Dennis Cho, the company's SEE REMARKS sold 95 shares for $51.04 each.
- On May 7, 2024, Robert F Werner, the company's CHIEF ACCOUNTING OFFICER sold 132 shares for $37.13 each.
- On July 5, 2024, Dennis Cho, the company's SEE REMARKS sold 126 shares for $48 each.
Ownership Statistics for Twist Bioscience Corp
Institutional Shares Held
49.082M
Institutional Percentage Held
84.3%
| Jul 11, 2024 | Adam Laponis | CHIEF FINANCIAL OFFICER | -842.00 | $48.91 | -$41.18K | SELL | -1.13% | 73.60K | Jul 09 | View |
| Jul 05, 2024 | Dennis Cho | SEE REMARKS | -126.00 | $48.00 | -$6.05K | SELL | -0.16% | 79.70K | Jul 02 | View |
| Jul 05, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -1.11K | $48.00 | -$53.47K | SELL | -0.22% | 504.73K | Jul 02 | View |
| Jul 05, 2024 | Paula Green | SVP HUMAN RESOURCES | -322.00 | $48.00 | -$15.46K | SELL | -0.36% | 89.97K | Jul 02 | View |
| Jul 05, 2024 | Patrick John Finn | PRESIDENT AND COO | -476.00 | $48.00 | -$22.85K | SELL | -0.27% | 173.42K | Jul 02 | View |
| Jun 24, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -1.73K | $49.41 | -$85.58K | SELL | -0.34% | 505.85K | Jun 20 | View |
| Jun 24, 2024 | Paula Green | SVP HUMAN RESOURCES | -297.00 | $49.41 | -$14.67K | SELL | -0.33% | 90.30K | Jun 20 | View |
| Jun 24, 2024 | Dennis Cho | SEE REMARKS | -234.00 | $49.41 | -$11.56K | SELL | -0.29% | 79.83K | Jun 20 | View |
| Jun 18, 2024 | Dennis Cho | SEE REMARKS | -95.00 | $51.04 | -$4.85K | SELL | -0.12% | 80.06K | Jun 14 | View |
| Jun 10, 2024 | Dennis Cho | SEE REMARKS | -276.00 | $51.33 | -$14.17K | SELL | -0.34% | 80.16K | Jun 06 | View |
| Jun 10, 2024 | Robert F Werner | CHIEF ACCOUNTING OFFICER | -242.00 | $51.33 | -$12.42K | SELL | -0.60% | 39.95K | Jun 06 | View |
| Jun 10, 2024 | Paula Green | SVP HUMAN RESOURCES | -918.00 | $51.33 | -$47.12K | SELL | -1.00% | 90.59K | Jun 06 | View |
| Jun 10, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -2.41K | $51.33 | -$123.60K | SELL | -0.47% | 507.58K | Jun 06 | View |
| May 28, 2024 | Robert F Werner | CHIEF ACCOUNTING OFFICER | -3.36K | $42.32 | -$142.24K | SELL | -7.72% | 40.19K | May 23 | View |
| May 07, 2024 | William Banyai | SEE REMARK | -798.00 | $37.13 | -$29.63K | SELL | -0.23% | 345.19K | May 03 | View |
| May 07, 2024 | Dennis Cho | SEE REMARKS | -568.00 | $37.13 | -$21.09K | SELL | -0.70% | 80.44K | May 03 | View |
| May 07, 2024 | Paula Green | SVP HUMAN RESOURCES | -910.00 | $37.13 | -$33.79K | SELL | -0.98% | 91.51K | May 03 | View |
| May 07, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -4.16K | $37.13 | -$154.59K | SELL | -0.81% | 509.99K | May 03 | View |
| May 07, 2024 | Robert F Werner | CHIEF ACCOUNTING OFFICER | -132.00 | $37.13 | -$4.90K | SELL | -0.30% | 43.55K | May 03 | View |
| May 07, 2024 | Patrick John Finn | PRESIDENT AND COO | -2.31K | $37.13 | -$85.82K | SELL | -1.31% | 173.90K | May 03 | View |
| Apr 25, 2024 | Patrick John Finn | PRESIDENT AND COO | -2.17K | $30.12 | -$65.48K | SELL | -1.22% | 176.21K | Apr 23 | View |
| Apr 11, 2024 | Adam Laponis | CHIEF FINANCIAL OFFICER | -556.00 | $33.16 | -$18.43K | SELL | -0.74% | 74.44K | Apr 09 | View |
| Apr 04, 2024 | Patrick John Finn | PRESIDENT AND COO | -492.00 | $32.74 | -$16.11K | SELL | -0.28% | 178.38K | Apr 02 | View |
| Apr 04, 2024 | William Banyai | SEE REMARK | -327.00 | $32.74 | -$10.70K | SELL | -0.09% | 345.99K | Apr 02 | View |
| Apr 04, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -1.13K | $32.74 | -$37.06K | SELL | -0.22% | 514.15K | Apr 02 | View |
| Apr 04, 2024 | Dennis Cho | SEE REMARKS | -129.00 | $32.74 | -$4.22K | SELL | -0.16% | 81.00K | Apr 02 | View |
| Apr 04, 2024 | Paula Green | SVP HUMAN RESOURCES | -229.00 | $32.74 | -$7.50K | SELL | -0.25% | 92.42K | Apr 02 | View |
| Mar 22, 2024 | Dennis Cho | SEE REMARKS | -230.00 | $33.52 | -$7.71K | SELL | -0.28% | 81.13K | Mar 20 | View |
| Mar 22, 2024 | William Banyai | SEE REMARK | -442.00 | $33.52 | -$14.81K | SELL | -0.13% | 346.31K | Mar 20 | View |
| Mar 22, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -1.13K | $33.52 | -$37.81K | SELL | -0.22% | 515.28K | Mar 20 | View |
| Mar 22, 2024 | Paula Green | SVP HUMAN RESOURCES | -200.00 | $33.52 | -$6.70K | SELL | -0.22% | 92.65K | Mar 20 | View |
| Mar 18, 2024 | Dennis Cho | SEE REMARKS | -93.00 | $34.60 | -$3.22K | SELL | -0.11% | 81.36K | Mar 14 | View |
| Mar 08, 2024 | Dennis Cho | SEE REMARKS | -272.00 | $37.43 | -$10.18K | SELL | -0.33% | 81.46K | Mar 06 | View |
| Mar 08, 2024 | Robert F Werner | CHIEF ACCOUNTING OFFICER | -181.00 | $37.43 | -$6.77K | SELL | -0.41% | 43.68K | Mar 06 | View |
| Mar 08, 2024 | Emily M Leproust | CHIEF EXECUTIVE OFFICER | -1.49K | $37.43 | -$55.66K | SELL | -0.29% | 516.41K | Mar 06 | View |
| Mar 08, 2024 | Paula Green | SVP HUMAN RESOURCES | -600.00 | $37.43 | -$22.46K | SELL | -0.64% | 92.85K | Mar 06 | View |
| Mar 08, 2024 | William Banyai | SEE REMARK | -549.00 | $37.43 | -$20.55K | SELL | -0.16% | 346.75K | Mar 06 | View |
| Feb 09, 2024 | Robert Chess | — | 1.71K | $34.98 | -$143.78K | GRANT | 2.73% | 64.17K | Feb 06 - Feb 08 | View |
| May 12, 2023 | Dennis Cho | SEE REMARKS | 10.00K | $13.20 | $132.00K | BUY | 51.82% | 29.30K | May 10 | View |
| Feb 13, 2023 | Melissa A Starovasnik | — | -1.73K | $26.45 | -$45.82K | SELL | -13.25% | 11.34K | Feb 09 | View |
| Feb 13, 2023 | Jan Johannessen | — | -1.73K | $26.45 | -$45.82K | SELL | -12.98% | 11.62K | Feb 09 | View |
| Jan 05, 2023 | William Banyai | SEE REMARKS | -638.00 | $23.92 | -$15.26K | SELL | -0.23% | 272.61K | Jan 03 - Jan 04 | View |
| Nov 23, 2022 | William Banyai | SEE REMARKS | -1.27K | $24.90 | -$31.75K | SELL | -0.50% | 253.63K | Nov 21 | View |
| Oct 26, 2022 | William Banyai | SEE REMARKS | -580.00 | $29.39 | -$17.04K | SELL | -0.23% | 255.58K | Oct 24 - Oct 25 | View |
| Oct 04, 2022 | William Banyai | SEE REMARKS | -618.00 | $35.70 | -$22.06K | SELL | -0.24% | 256.16K | Sep 30 - Oct 03 | View |
| Sep 20, 2022 | Paula Green | SVP HUMAN RESOURCES | 0.00 | $21.69 | -$268.02K | SELL-OPTIONS | 0.00% | 14.20K | Sep 16 | View |
| Aug 23, 2022 | William Banyai | SEE REMARKS | -1.95K | $42.24 | -$82.37K | SELL | -0.75% | 256.78K | Aug 19 - Aug 22 | View |
| Aug 18, 2022 | James M Thorburn | CHIEF FINANCIAL OFFICER | -4.90K | $30.53 | -$583.30K | SELL | -11.20% | 38.83K | Aug 16 - Aug 17 | View |
| Jul 26, 2022 | William Banyai | SEE REMARKS | -579.00 | $43.30 | -$25.07K | SELL | -0.22% | 258.73K | Jul 22 - Jul 25 | View |
| Jul 06, 2022 | William Banyai | SEE REMARKS | -618.00 | $36.93 | -$22.82K | SELL | -0.24% | 259.31K | Jul 01 - Jul 05 | View |
| Jun 17, 2022 | Paula Green | SVP HUMAN RESOURCES | -7.54K | $18.21 | -$291.66K | SELL | -33.85% | 14.73K | Jun 15 | View |
| May 24, 2022 | William Banyai | SEE REMARKS | -1.95K | $37.02 | -$72.19K | SELL | -0.74% | 259.93K | May 20 - May 23 | View |
| May 24, 2022 | James M Thorburn | CHIEF FINANCIAL OFFICER | -1.95K | $27.05 | -$192.11K | SELL | -4.20% | 44.46K | May 20 - May 23 | View |
| May 13, 2022 | Nicolas Barthelemy | — | 8.55K | $29.25 | $250.10K | BUY | 158.66% | 13.94K | May 11 | View |
| Apr 26, 2022 | William Banyai | SEE REMARKS | -579.00 | $34.06 | -$19.72K | SELL | -0.22% | 261.88K | Apr 22 - Apr 25 | View |
| Apr 18, 2022 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $30.37 | -$165.31K | SELL-OPTIONS | 0.00% | 46.69K | Apr 14 | View |
| Apr 05, 2022 | William Banyai | SEE REMARKS | -618.00 | $53.27 | -$32.92K | SELL | -0.23% | 262.45K | Apr 01 - Apr 04 | View |
| Mar 07, 2022 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $38.56 | -$97.00K | SELL-OPTIONS | 0.00% | 47.15K | Mar 03 | View |
| Feb 23, 2022 | William Banyai | SEE REMARKS | -1.95K | $52.85 | -$103.06K | SELL | -0.74% | 263.07K | Feb 18 - Feb 22 | View |
| Feb 23, 2022 | James M Thorburn | CHIEF FINANCIAL OFFICER | -1.95K | $38.71 | -$200.75K | SELL | -3.98% | 47.00K | Feb 18 - Feb 22 | View |
| Feb 18, 2022 | Jan Johannessen | — | 0.00 | $36.60 | -$226.00K | SELL-OPTIONS | 0.00% | 5.14K | Feb 16 | View |
| Feb 08, 2022 | Robert Chess | — | -253.00 | $58.88 | -$14.90K | SELL | -0.50% | 50.76K | Feb 04 | View |
| Feb 08, 2022 | Jan Johannessen | — | -253.00 | $58.88 | -$14.90K | SELL | -13.33% | 1.65K | Feb 04 | View |
| Feb 03, 2022 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $42.88 | -$23.25K | SELL-OPTIONS | 0.00% | 43.45K | Feb 01 | View |
| Jan 26, 2022 | William Banyai | SEE REMARKS | -579.00 | $55.18 | -$31.95K | SELL | -0.22% | 265.17K | Jan 24 - Jan 25 | View |
| Jan 25, 2022 | William Banyai | SEE REMARKS | -245.00 | $53.36 | -$13.07K | SELL | -0.09% | 265.75K | Jan 21 | View |
| Jan 20, 2022 | Emily M Leproust | PRESIDENT & CEO | -579.00 | $40.24 | -$59.46K | SELL | -0.29% | 198.01K | Jan 18 | View |
| Jan 05, 2022 | William Banyai | SEE REMARKS | -487.00 | $81.05 | -$39.47K | SELL | -0.18% | 266.00K | Jan 03 - Jan 04 | View |
| Dec 30, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $42.22 | -$400.40K | SELL-OPTIONS | 0.00% | 44.29K | Dec 29 | View |
| Dec 29, 2021 | Emily M Leproust | PRESIDENT & CEO | 10.39K | $80.90 | -$428.78K | GRANT | 6.26% | 176.41K | Dec 22 - Dec 27 | View |
| Dec 27, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $46.95 | -$457.16K | SELL-OPTIONS | 0.00% | 38.23K | Dec 22 | View |
| Dec 23, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $53.09 | -$13.03K | SELL-OPTIONS | 0.00% | 38.23K | Dec 21 | View |
| Dec 23, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | -3.92K | $82.85 | -$324.61K | SELL | -8.25% | 43.57K | Dec 21 | View |
| Dec 17, 2021 | William Banyai | SEE REMARKS | -25.00K | $85.20 | -$2.13M | SELL | -8.76% | 260.43K | Dec 15 | View |
| Dec 16, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $55.09 | -$161.97K | SELL-OPTIONS | 0.00% | 47.49K | Dec 14 | View |
| Dec 10, 2021 | Emily M Leproust | PRESIDENT & CEO | 0.00 | $45.74 | -$553.83K | SELL-OPTIONS | 0.00% | 166.01K | Dec 08 | View |
| Dec 10, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $50.48 | -$544.44K | SELL-OPTIONS | 0.00% | 43.70K | Dec 08 | View |
| Dec 06, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $57.12 | -$108.71K | SELL-OPTIONS | 0.00% | 38.23K | Dec 02 | View |
| Nov 29, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $60.73 | -$193.59K | SELL-OPTIONS | 0.00% | 47.49K | Nov 24 | View |
| Nov 23, 2021 | William Banyai | SEE REMARKS | -20.95K | $102.23 | -$2.14M | SELL | -6.84% | 285.43K | Nov 19 - Nov 22 | View |
| Nov 19, 2021 | Jan Johannessen | — | 0.00 | $64.59 | -$505.85K | SELL-OPTIONS | 0.00% | 1.90K | Nov 17 | View |
| Nov 17, 2021 | Emily M Leproust | PRESIDENT & CEO | 0.00 | $60.65 | -$1.14M | SELL-OPTIONS | 0.00% | 168.84K | Nov 15 | View |
| Nov 08, 2021 | Emily M Leproust | PRESIDENT & CEO | 0.00 | $73.84 | -$1.26M | SELL-OPTIONS | 0.00% | 168.84K | Nov 04 - Nov 05 | View |
| Nov 04, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.70K | $69.23 | -$2.76M | SELL | -1.58% | 168.84K | Nov 02 - Nov 03 | View |
| Nov 04, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $76.72 | -$177.60K | SELL-OPTIONS | 0.00% | 39.26K | Nov 02 | View |
| Nov 03, 2021 | Robert Chess | — | -4.00K | $120.15 | -$480.61K | SELL | -7.27% | 51.01K | Nov 01 | View |
| Oct 26, 2021 | William Banyai | SEE REMARKS | -20.08K | $118.13 | -$2.37M | SELL | -6.15% | 306.38K | Oct 22 - Oct 25 | View |
| Oct 25, 2021 | Emily M Leproust | PRESIDENT & CEO | -936.00 | $62.78 | -$309.71K | SELL | -0.54% | 171.55K | Oct 21 - Oct 22 | View |
| Oct 25, 2021 | Robert Chess | — | -3.70K | $120.15 | -$444.54K | SELL | -6.30% | 55.01K | Oct 21 | View |
| Oct 21, 2021 | Robert Chess | — | -300.00 | $120.00 | -$36.00K | SELL | -0.51% | 58.71K | Oct 19 | View |
| Oct 15, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $61.36 | -$418.34K | SELL-OPTIONS | 0.00% | 49.00K | Oct 13 | View |
| Oct 15, 2021 | Emily M Leproust | PRESIDENT & CEO | 0.00 | $58.06 | -$181.33K | SELL-OPTIONS | 0.00% | 172.48K | Oct 13 | View |
| Oct 14, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $56.68 | -$721.36K | SELL-OPTIONS | 0.00% | 45.00K | Oct 12 | View |
| Oct 08, 2021 | Emily M Leproust | PRESIDENT & CEO | -3.48K | $44.32 | -$821.94K | SELL | -1.98% | 172.48K | Oct 06 - Oct 07 | View |
| Oct 06, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -257.00 | $63.83 | -$245.96K | SELL | -0.65% | 39.57K | Oct 04 | View |
| Sep 22, 2021 | William Banyai | SEE REMARKS | -20.00K | $113.91 | -$2.28M | SELL | -6.28% | 298.52K | Sep 20 | View |
| Sep 17, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $65.63 | -$460.03K | SELL-OPTIONS | 0.00% | 49.23K | Sep 15 | View |
| Sep 14, 2021 | Robert Chess | — | -4.00K | $120.23 | -$480.91K | SELL | -6.35% | 59.01K | Sep 10 | View |
| Sep 13, 2021 | Emily M Leproust | PRESIDENT & CEO | 0.00 | $63.01 | -$3.29M | SELL-OPTIONS | 0.00% | 219.14K | Sep 09 - Sep 10 | View |
| Sep 07, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $70.63 | -$255.91K | SELL-OPTIONS | 0.00% | 39.82K | Sep 02 | View |
| Sep 03, 2021 | Emily M Leproust | PRESIDENT & CEO | -6.33K | $115.48 | -$730.84K | SELL | -2.81% | 219.14K | Sep 01 | View |
| Sep 01, 2021 | Emily M Leproust | PRESIDENT & CEO | -24.13K | $58.43 | -$6.61M | SELL | -9.67% | 225.47K | Aug 30 - Aug 31 | View |
| Aug 26, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -91.00 | $108.26 | -$9.85K | SELL | -0.23% | 39.82K | Aug 24 | View |
| Aug 25, 2021 | William Banyai | SEE REMARKS | -20.05K | $105.51 | -$2.12M | SELL | -5.92% | 318.52K | Aug 23 | View |
| Aug 20, 2021 | Jan Johannessen | — | 0.00 | $55.55 | -$415.55K | SELL-OPTIONS | 0.00% | 1.90K | Aug 18 | View |
| Aug 20, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $57.92 | -$384.45K | SELL-OPTIONS | 0.00% | 50.46K | Aug 18 | View |
| Aug 16, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $57.65 | -$552.66K | SELL-OPTIONS | 0.00% | 46.20K | Aug 12 | View |
| Aug 13, 2021 | Keith Crandell | DIRECTOR | -1.02M | $107.01 | -$4.82M | SELL | -89.53% | 119.64K | Feb 11 - Aug 12 | View |
| Aug 05, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $70.27 | -$253.97K | SELL-OPTIONS | 0.00% | 40.85K | Aug 03 | View |
| Aug 04, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $120.49 | -$240.97K | SELL | -0.79% | 252.41K | Aug 02 | View |
| Jul 28, 2021 | William Banyai | SEE REMARKS | -19.79K | $115.25 | -$2.28M | SELL | -5.51% | 339.47K | Jul 26 | View |
| Jul 23, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $69.24 | -$495.50K | SELL-OPTIONS | 0.00% | 50.74K | Jul 21 | View |
| Jul 23, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $73.20 | -$465.45K | SELL-OPTIONS | 0.00% | 46.48K | Jul 21 | View |
| Jul 14, 2021 | Robert Chess | — | -4.00K | $125.91 | -$503.65K | SELL | -5.97% | 63.01K | Jul 12 | View |
| Jul 14, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $125.85 | -$251.70K | SELL | -0.78% | 255.36K | Jul 12 | View |
| Jul 06, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -257.00 | $77.48 | -$326.75K | SELL | -0.62% | 41.16K | Jul 01 - Jul 02 | View |
| Jun 25, 2021 | Robert Chess | — | -4.00K | $120.10 | -$480.41K | SELL | -5.63% | 67.01K | Jun 23 | View |
| Jun 25, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $68.54 | -$488.58K | SELL-OPTIONS | 0.00% | 50.98K | Jun 23 | View |
| Jun 23, 2021 | William Banyai | SEE REMARKS | -20.00K | $114.68 | -$2.29M | SELL | -5.27% | 359.79K | Jun 21 | View |
| Jun 16, 2021 | Paula Green | SVP HUMAN RESOURCES | -300.00 | $63.46 | -$1.43M | SELL | -1.47% | 20.09K | Jun 14 | View |
| Jun 16, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $113.36 | -$226.72K | SELL | -0.77% | 257.99K | Jun 14 | View |
| Jun 10, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $57.48 | -$734.32K | SELL-OPTIONS | 0.00% | 46.73K | Jun 08 | View |
| Jun 04, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $63.96 | -$219.84K | SELL-OPTIONS | 0.00% | 41.41K | Jun 02 | View |
| Jun 02, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $68.33 | -$500.04K | SELL-OPTIONS | 0.00% | 46.73K | May 28 | View |
| May 24, 2021 | William Banyai | SEE REMARKS | -20.95K | $96.12 | -$2.01M | SELL | -5.23% | 379.79K | May 20 - May 21 | View |
| May 24, 2021 | Paula Green | SVP HUMAN RESOURCES | -750.00 | $98.33 | -$73.75K | SELL | -3.55% | 20.39K | May 20 - May 21 | View |
| May 21, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $53.56 | -$341.68K | SELL-OPTIONS | 0.00% | 52.20K | May 19 | View |
| May 21, 2021 | Jan Johannessen | — | 0.00 | $51.20 | -$371.95K | SELL-OPTIONS | 0.00% | 1.90K | May 19 | View |
| May 13, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $94.27 | -$188.54K | SELL | -0.76% | 262.89K | May 12 | View |
| May 06, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $70.33 | -$254.29K | SELL-OPTIONS | 0.00% | 42.44K | May 04 | View |
| Apr 27, 2021 | William Banyai | SEE REMARKS | -20.08K | $137.36 | -$2.76M | SELL | -4.77% | 400.74K | Apr 23 - Apr 26 | View |
| Apr 27, 2021 | Paula Green | SVP HUMAN RESOURCES | -405.00 | $134.74 | -$54.57K | SELL | -1.88% | 21.14K | Apr 23 - Apr 26 | View |
| Apr 26, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $72.53 | -$609.40K | SELL-OPTIONS | 0.00% | 48.03K | Apr 22 | View |
| Apr 23, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $71.57 | -$518.52K | SELL-OPTIONS | 0.00% | 52.48K | Apr 21 | View |
| Apr 15, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $128.71 | -$257.41K | SELL | -0.75% | 265.84K | Apr 12 | View |
| Apr 07, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $75.00 | -$279.50K | SELL-OPTIONS | 0.00% | 42.74K | Apr 05 | View |
| Apr 01, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $69.47 | -$99.92K | SELL-OPTIONS | 0.00% | 66.93K | Mar 31 | View |
| Apr 01, 2021 | James M Thorburn | CHIEF FINANCIAL OFFICER | 0.00 | $68.33 | -$500.04K | SELL-OPTIONS | 0.00% | 48.29K | Mar 30 | View |
| Mar 31, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $61.61 | -$39.80K | SELL-OPTIONS | 0.00% | 66.93K | Mar 29 | View |
| Mar 26, 2021 | Patrick Weiss | CHIEF OPERATING OFFICER | 0.00 | $73.98 | -$1.71M | SELL-OPTIONS | 0.00% | 52.72K | Mar 24 | View |
| Mar 26, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $77.91 | -$67.69K | SELL-OPTIONS | 0.00% | 66.93K | Mar 24 | View |
| Mar 24, 2021 | William Banyai | SEE REMARKS | -20.00K | $132.61 | -$2.65M | SELL | -4.54% | 420.99K | Mar 22 | View |
| Mar 16, 2021 | Emily M Leproust | PRESIDENT & CEO | -47.00K | $139.72 | -$279.44K | SELL | -14.89% | 268.56K | Feb 25 - Mar 12 | View |
| Mar 05, 2021 | Robert Ragusa | — | 0.00 | $81.73 | -$1.09M | SELL-OPTIONS | 0.00% | 1.90K | Mar 03 | View |
| Mar 05, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $68.02 | -$76.69K | SELL-OPTIONS | 0.00% | 66.93K | Mar 04 | View |
| Mar 04, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $84.31 | -$329.84K | SELL-OPTIONS | 0.00% | 43.00K | Mar 02 | View |
| Mar 03, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $81.54 | -$182.81K | SELL-OPTIONS | 0.00% | 66.93K | Mar 01 | View |
| Feb 26, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $78.82 | -$68.81K | SELL-OPTIONS | 0.00% | 66.93K | Feb 24 | View |
| Feb 26, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -183.00 | $134.31 | -$24.58K | SELL | -0.42% | 43.00K | Feb 24 | View |
| Feb 24, 2021 | William Banyai | SEE REMARKS | -20.27K | $145.99 | -$2.96M | SELL | -4.40% | 440.99K | Feb 22 | View |
| Feb 24, 2021 | Paula Green | SVP HUMAN RESOURCES | -492.00 | $146.98 | -$72.31K | SELL | -2.22% | 21.68K | Feb 22 | View |
| Feb 24, 2021 | Mark Daniels | SEE REMARKS | -981.00 | $146.98 | -$144.19K | SELL | -1.44% | 66.93K | Feb 22 | View |
| Feb 17, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $167.64 | -$335.28K | SELL | -0.62% | 318.19K | Feb 12 | View |
| Feb 11, 2021 | Nicolas Barthelemy | — | 0.00 | $100.47 | -$771.38K | SELL-OPTIONS | 0.00% | 1.90K | Feb 09 | View |
| Feb 11, 2021 | Emily M Leproust | PRESIDENT & CEO | -75.00K | $192.25 | -$28.84M | SELL | -100.00% | 0.00 | Jan 20 - Feb 09 | View |
| Feb 09, 2021 | Robert Chess | — | -706.00 | $159.54 | -$112.64K | SELL | -0.98% | 71.01K | Feb 05 | View |
| Feb 08, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $101.11 | -$120.79K | SELL-OPTIONS | 0.00% | 68.20K | Feb 04 | View |
| Feb 04, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $103.43 | -$433.17K | SELL-OPTIONS | 0.00% | 44.03K | Feb 02 | View |
| Feb 03, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $96.70 | -$163.33K | SELL-OPTIONS | 0.00% | 68.20K | Feb 01 | View |
| Feb 01, 2021 | Mark Daniels | SEE REMARKS | 0.00 | $84.92 | -$57.38K | SELL-OPTIONS | 0.00% | 68.20K | Jan 28 | View |
| Jan 26, 2021 | Paula Green | SVP HUMAN RESOURCES | -405.00 | $192.07 | -$77.79K | SELL | -1.79% | 22.25K | Jan 22 - Jan 25 | View |
| Jan 26, 2021 | Mark Daniels | SEE REMARKS | -434.00 | $108.00 | -$188.61K | SELL | -0.63% | 68.20K | Jan 22 - Jan 25 | View |
| Jan 26, 2021 | William Banyai | SEE REMARKS | -14.31K | $192.51 | -$2.75M | SELL | -3.00% | 461.94K | Jan 22 - Jan 25 | View |
| Jan 21, 2021 | Emily M Leproust | PRESIDENT & CEO | -25.00K | $202.27 | -$5.06M | SELL | -5.94% | 396.20K | Jan 19 - Jan 20 | View |
| Jan 19, 2021 | Emily M Leproust | PRESIDENT & CEO | -10.00K | $184.34 | -$1.84M | SELL | -2.32% | 421.20K | Jan 14 | View |
| Jan 14, 2021 | Emily M Leproust | PRESIDENT & CEO | -2.00K | $166.88 | -$333.75K | SELL | -0.46% | 431.20K | Jan 12 | View |
| Jan 07, 2021 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | 0.00 | $78.10 | -$296.28K | SELL-OPTIONS | 0.00% | 44.23K | Jan 05 | View |
| Jan 05, 2021 | Mark Daniels | SEE REMARKS | -153.00 | $83.79 | -$253.49K | SELL | -0.22% | 68.63K | Dec 31 - Jan 04 | View |
| Dec 29, 2020 | Mark Daniels | — | 0.00 | $92.69 | -$149.24K | OPTION EXERCISE | 0.00% | 68.79K | Dec 24 - Dec 28 | View |
| Dec 28, 2020 | Emily M Leproust | — | 300.00 | $87.63 | -$815.00K | OPTION EXERCISE | 0.07% | 433.96K | Dec 23 - Dec 24 | View |
| Dec 23, 2020 | Emily M Leproust | — | -5.00K | $160.12 | -$800.58K | SELL | -1.14% | 433.66K | Dec 22 | View |
| Dec 22, 2020 | Emily M Leproust | — | -12.00K | $149.44 | -$1.79M | SELL | -2.66% | 438.66K | Dec 18 - Dec 21 | View |
| Dec 17, 2020 | William Banyai | — | -20.00K | $132.66 | -$2.65M | SELL | -4.03% | 476.44K | Dec 15 | View |
| Dec 17, 2020 | Emily M Leproust | — | -70.00K | $134.24 | -$9.40M | SELL | -13.44% | 450.66K | Dec 15 | View |
| Dec 17, 2020 | Paula Green | — | -4.63K | $139.73 | -$647.51K | SELL | -16.89% | 22.80K | Dec 15 | View |
| Dec 17, 2020 | Mark Daniels | — | -1.63K | $75.39 | -$8.10M | OPTION EXERCISE | -2.81% | 56.34K | Dec 15 | View |
| Dec 16, 2020 | Patrick Weiss | — | 0.00 | $84.31 | -$4.78M | OPTION EXERCISE | 0.00% | 54.35K | Dec 14 | View |
| Dec 14, 2020 | James M Thorburn | — | -18.00 | $82.11 | -$2.68M | OPTION EXERCISE | -0.04% | 49.70K | Dec 10 | View |
| Dec 14, 2020 | Patrick Weiss | — | 0.00 | $76.80 | -$967.89K | OPTION EXERCISE | 0.00% | 54.35K | Dec 10 - Dec 11 | View |
| Dec 09, 2020 | Keith Crandell | — | -2.26M | $103.40 | -$7.76M | ACQUISITION OR DISPOSITION | -88.66% | 289.52K | Aug 18 - Dec 07 | View |
| Dec 09, 2020 | Patrick John Finn | — | 0.00 | $76.30 | -$2.85M | OPTION EXERCISE | 0.00% | 44.42K | Dec 07 | View |
| Dec 02, 2020 | William Banyai | — | -2.79K | $113.65 | -$317.08K | SELL | -0.56% | 496.44K | Nov 30 | View |
| Nov 16, 2020 | Patrick Weiss | — | 0.00 | $56.88 | -$683.98K | OPTION EXERCISE | 0.00% | 55.58K | Nov 12 - Nov 13 | View |
| Oct 13, 2020 | Patrick Weiss | — | 0.00 | $48.41 | -$563.68K | OPTION EXERCISE | 0.00% | 56.70K | Oct 08 - Oct 09 | View |
| Sep 21, 2020 | Patrick Weiss | — | -7.57K | $35.27 | -$845.23K | OPTION EXERCISE | -11.78% | 56.70K | Sep 17 - Sep 18 | View |
| Sep 18, 2020 | Paula Green | — | 0.00 | $35.14 | -$1.52M | OPTION EXERCISE | 0.00% | 28.61K | Sep 16 | View |
| Sep 11, 2020 | James M Thorburn | — | 0.00 | $46.31 | -$785.92K | OPTION EXERCISE | 0.00% | 51.72K | Sep 09 | View |
| Sep 09, 2020 | Emily M Leproust | — | -100.00K | $62.98 | -$6.30M | SELL | -14.13% | 607.70K | Sep 04 - Sep 08 | View |
| Sep 09, 2020 | James M Thorburn | — | 0.00 | $38.21 | -$5.00M | OPTION EXERCISE | 0.00% | 51.72K | Sep 04 - Sep 08 | View |
| Aug 31, 2020 | Patrick John Finn | — | -2.36K | $67.22 | -$158.50K | SELL | -6.09% | 36.39K | Aug 27 | View |
| Aug 18, 2020 | Mark Daniels | — | 0.00 | $37.01 | -$1.30M | OPTION EXERCISE | 0.00% | 53.72K | Aug 17 | View |
| Aug 17, 2020 | Mark Daniels | — | 0.00 | $35.55 | -$1.39M | OPTION EXERCISE | 0.00% | 53.72K | Aug 13 - Aug 14 | View |
| Aug 11, 2020 | Emily M Leproust | — | -14.00K | $69.98 | -$979.79K | SELL | -1.99% | 689.05K | Aug 07 | View |
| Jul 27, 2020 | Patrick John Finn | — | -2.36K | $59.11 | -$139.37K | SELL | -6.03% | 36.74K | Jul 23 | View |
| Jul 22, 2020 | Emily M Leproust | — | -15.00K | $59.33 | -$889.97K | SELL | -2.09% | 703.05K | Jul 21 | View |
| Jul 17, 2020 | William Banyai | — | -22.00K | $54.36 | -$1.20M | SELL | -4.27% | 493.59K | Jul 15 - Jul 16 | View |
| Jul 10, 2020 | William Banyai | — | -25.00K | $53.15 | -$1.33M | SELL | -4.62% | 515.59K | Jul 08 | View |
| Jul 10, 2020 | Patrick John Finn | — | 12.74K | $36.88 | $10.68K | OPTION EXERCISE | 48.31% | 39.10K | Jul 07 - Jul 08 | View |
| Jul 10, 2020 | Emily M Leproust | — | -20.00K | $50.35 | -$1.01M | SELL | -2.71% | 718.05K | Jul 07 - Jul 08 | View |
| Jul 08, 2020 | Patrick John Finn | — | -11.34K | $46.69 | -$529.27K | SELL | -30.07% | 26.36K | Jul 06 | View |
| Jul 07, 2020 | Patrick John Finn | — | -1.40K | $46.68 | -$65.35K | SELL | -3.58% | 37.70K | Jul 02 | View |
| Jun 17, 2020 | William Banyai | — | -22.00K | $38.45 | -$845.81K | SELL | -3.91% | 540.59K | Jun 15 - Jun 16 | View |
| Jun 17, 2020 | Mark Daniels | — | 0.00 | $22.37 | -$116.14K | OPTION EXERCISE | 0.00% | 53.72K | Jun 16 | View |
| Jun 17, 2020 | Paula Green | — | 0.00 | $21.98 | -$539.50K | OPTION EXERCISE | 0.00% | 22.61K | Jun 15 | View |
| Jun 11, 2020 | Mark Daniels | — | -1.96K | $40.00 | -$78.48K | SELL | -3.52% | 53.72K | Jun 10 | View |
| Jun 10, 2020 | Patrick Weiss | — | -20.00K | $37.25 | -$744.94K | SELL | -25.77% | 57.61K | Jun 08 | View |
| Jun 03, 2020 | William Banyai | — | -20.11K | $40.01 | -$804.64K | SELL | -3.45% | 562.59K | Jun 01 | View |
| Jun 03, 2020 | Emily M Leproust | — | -24.50K | $39.14 | -$958.89K | SELL | -3.21% | 738.05K | Jun 01 | View |
| Jun 01, 2020 | Patrick John Finn | — | -1.27K | $22.96 | -$71.07K | OPTION EXERCISE | -3.23% | 38.26K | May 28 - May 29 | View |
| May 27, 2020 | Emily M Leproust | — | -25.11K | $39.18 | -$983.75K | SELL | -3.19% | 762.55K | May 22 - May 26 | View |
| May 22, 2020 | William Banyai | — | -27.56K | $39.73 | -$1.10M | TAX | -4.52% | 582.71K | May 20 - May 21 | View |
| May 22, 2020 | Emily M Leproust | — | -58.40K | $39.69 | -$2.32M | TAX | -6.90% | 787.66K | May 20 - May 21 | View |
| May 22, 2020 | Patrick John Finn | — | -4.88K | $39.70 | -$193.80K | TAX | -12.14% | 35.32K | May 20 | View |
| Feb 20, 2020 | Patrick Weiss | — | -5.83K | $30.09 | -$175.46K | SELL | -7.30% | 74.04K | Feb 18 - Feb 19 | View |
| Feb 20, 2020 | William Banyai | — | -11.00K | $30.71 | -$337.78K | SELL | -1.77% | 611.03K | Feb 18 | View |
| Feb 10, 2020 | Patrick Weiss | — | 0.00 | $27.41 | -$11.50K | OPTION EXERCISE | 0.00% | 79.87K | Feb 06 | View |
| Feb 06, 2020 | Patrick Weiss | — | -8.18K | $26.19 | -$214.23K | SELL | -9.29% | 79.87K | Feb 04 - Feb 05 | View |
| Jan 24, 2020 | Patrick John Finn | — | 0.00 | $15.67 | -$205.53K | OPTION EXERCISE | 0.00% | 40.47K | Jan 22 - Jan 23 | View |
| Jan 23, 2020 | Patrick Weiss | — | -8.18K | $22.37 | -$182.98K | SELL | -8.50% | 88.05K | Jan 21 - Jan 22 | View |
| Jan 17, 2020 | William Banyai | — | -22.00K | $22.77 | -$500.85K | SELL | -3.42% | 622.03K | Jan 15 - Jan 16 | View |
| Jan 10, 2020 | Patrick Weiss | — | -4.09K | $21.50 | -$87.94K | SELL | -3.96% | 99.23K | Jan 08 | View |
| Dec 19, 2019 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -7.46K | $15.73 | -$332.22K | SELL | -15.57% | 40.47K | Dec 17 - Dec 18 | View |
| Dec 18, 2019 | William Banyai | CHIEF OPERATING OFFICER | -22.00K | $26.16 | -$575.48K | SELL | -3.30% | 644.03K | Dec 16 - Dec 17 | View |
| Nov 29, 2019 | Patrick John Finn | CHIEF COMMERCIAL OFFICER | -3.93K | $14.63 | -$664.90K | SELL | -9.23% | 38.66K | Nov 26 - Nov 27 | View |
| Nov 19, 2019 | William Banyai | CHIEF OPERATING OFFICER | -22.00K | $21.25 | -$467.56K | SELL | -3.19% | 668.73K | Nov 15 - Nov 18 | View |
| Oct 25, 2019 | Patrick J. Finn | SVP, COMMERCIAL OPERATIONS | -33.00K | $22.97 | -$758.04K | SELL | -84.61% | 6.00K | Oct 23 - Oct 24 | View |
| Oct 17, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | 0.00 | $15.51 | -$239.54K | SELL-OPTIONS | 0.00% | 105.29K | Oct 15 - Oct 16 | View |
| Oct 17, 2019 | William Banyai | CHIEF OPERATING OFFICER | -22.00K | $23.65 | -$520.38K | SELL | -3.13% | 681.46K | Oct 15 - Oct 16 | View |
| Oct 03, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | 0.00 | $14.89 | -$234.87K | SELL-OPTIONS | 0.00% | 105.29K | Oct 01 - Oct 02 | View |
| Oct 03, 2019 | Bill Peck | CHIEF TECHNOLOGY OFFICER | -20.00K | $23.13 | -$462.59K | SELL | -2.93% | 663.33K | Oct 01 | View |
| Sep 26, 2019 | Patrick J. Finn | SVP, COMMERCIAL OPERATIONS | -37.00K | $25.43 | -$941.04K | SELL | -88.09% | 5.00K | Sep 25 - Sep 26 | View |
| Sep 19, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | 0.00 | $18.58 | -$329.89K | SELL-OPTIONS | 0.00% | 105.29K | Sep 17 - Sep 18 | View |
| Sep 18, 2019 | William Banyai | CHIEF OPERATING OFFICER | -22.00K | $29.86 | -$656.95K | SELL | -3.03% | 703.46K | Sep 16 - Sep 17 | View |
| Sep 17, 2019 | Mark Daniels | SVP, CHIEF LEGAL OFFICER | -1.50K | $29.90 | -$44.85K | SELL | -2.84% | 51.35K | Sep 16 | View |
| Sep 17, 2019 | Bill Peck | CHIEF TECHNOLOGY OFFICER | -19.55K | $30.06 | -$587.69K | SELL | -2.78% | 683.33K | Sep 13 - Sep 16 | View |
| Sep 05, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | 0.00 | $17.52 | -$298.63K | SELL-OPTIONS | 0.00% | 105.29K | Sep 03 - Sep 04 | View |
| Sep 05, 2019 | Bill Peck | CHIEF TECHNOLOGY OFFICER | -20.45K | $28.43 | -$581.21K | SELL | -2.83% | 702.88K | Sep 03 | View |
| Aug 28, 2019 | William Banyai | CHIEF OPERATING OFFICER | -22.00K | $27.92 | -$614.17K | SELL | -2.94% | 725.46K | Aug 26 - Aug 27 | View |
| Aug 23, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | -3.00K | $29.18 | -$87.53K | SELL | -2.77% | 105.29K | Aug 22 | View |
| Aug 22, 2019 | Patrick Weiss | SVP, R&D GM DATA STORAGE | 0.00 | $18.99 | -$343.73K | SELL-OPTIONS | 0.00% | 108.29K | Aug 20 - Aug 21 | View |
| Aug 20, 2019 | JAMES THORBURN | CHIEF FINANCIAL OFFICER | 0.00 | $20.70 | -$182.21K | SELL-OPTIONS | 0.00% | 39.00K | Aug 16 - Aug 19 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.