Skip to Main Content
Insider Trading

TWST Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on TWST stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Track Major Insider Updates On X/Twitter

Recent insider purchases and sales - TWST

Name / Title Purchase / Sale Shares Date Disclosed (EST)
CHESS ROBERT
Sale 709 Dec 05, 2024 Dec. 30, 2024, 5:55 p.m.
CHESS ROBERT
Sale 2795 Dec 05, 2024 Dec. 30, 2024, 5:55 p.m.
Cho Dennis See Remarks
Sale 316 Dec 20, 2024 Dec. 26, 2024, 5:05 p.m.
Green Paula SVP of Human Resources
Sale 282 Dec 20, 2024 Dec. 26, 2024, 5:05 p.m.
Leproust Emily M. Chief Executive Officer
Sale 1654 Dec 20, 2024 Dec. 26, 2024, 5:05 p.m.
Cho Dennis See Remarks
Sale 133 Dec 16, 2024 Dec. 18, 2024, 5:05 p.m.
Cho Dennis See Remarks
Sale 367 Dec 06, 2024 Dec. 10, 2024, 5:05 p.m.
Green Paula SVP of Human Resources
Sale 860 Dec 06, 2024 Dec. 10, 2024, 5:05 p.m.
Leproust Emily M. Chief Executive Officer
Sale 2216 Dec 06, 2024 Dec. 10, 2024, 5:05 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 226 Dec 06, 2024 Dec. 10, 2024, 5:05 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 789 Nov 25, 2024 Nov. 27, 2024, 5:05 p.m.
CHESS ROBERT
Sale 2324 Nov 11, 2024 Nov. 13, 2024, 9:30 p.m.
CHESS ROBERT
Sale 1276 Nov 11, 2024 Nov. 13, 2024, 9:30 p.m.
Cho Dennis See Remarks
Sale 1507 Nov 11, 2024 Nov. 13, 2024, 6:24 p.m.
Finn Patrick John President and COO
Sale 10340 Nov 11, 2024 Nov. 13, 2024, 6:24 p.m.
Green Paula SVP of Human Resources
Sale 1347 Nov 11, 2024 Nov. 13, 2024, 6:23 p.m.
Leproust Emily M. Chief Executive Officer
Sale 7968 Nov 11, 2024 Nov. 13, 2024, 6:23 p.m.
Leproust Emily M. Chief Executive Officer
Sale 14334 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 1448 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
Green Paula SVP of Human Resources
Sale 5519 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
Laponis Adam Chief Financial Officer
Sale 4160 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
Finn Patrick John President and COO
Sale 6239 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
Cho Dennis See Remarks
Sale 1811 Nov 06, 2024 Nov. 8, 2024, 5:05 p.m.
Green Paula SVP of Human Resources
Sale 1057 Nov 04, 2024 Nov. 6, 2024, 6:06 p.m.
Cho Dennis See Remarks
Sale 659 Nov 04, 2024 Nov. 6, 2024, 6:06 p.m.
Leproust Emily M. Chief Executive Officer
Sale 4841 Nov 04, 2024 Nov. 6, 2024, 6:06 p.m.
Finn Patrick John President and COO
Sale 2681 Nov 04, 2024 Nov. 6, 2024, 6:05 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 156 Nov 04, 2024 Nov. 6, 2024, 6:05 p.m.
Finn Patrick John President and COO
Sale 2261 Oct 23, 2024 Oct. 25, 2024, 4:05 p.m.
Laponis Adam Chief Financial Officer
Sale 856 Oct 09, 2024 Oct. 11, 2024, 4:05 p.m.
Green Paula SVP of Human Resources
Sale 3310 Oct 02, 2024 Oct. 4, 2024, 4:05 p.m.
Leproust Emily M. Chief Executive Officer
Sale 13605 Oct 02, 2024 Oct. 4, 2024, 4:05 p.m.
Finn Patrick John President and COO
Sale 6865 Oct 02, 2024 Oct. 4, 2024, 4:05 p.m.
Cho Dennis See Remarks
Sale 3104 Oct 02, 2024 Oct. 4, 2024, 4:05 p.m.
Cho Dennis See Remarks
Sale 234 Sep 20, 2024 Sept. 24, 2024, 4:05 p.m.
Green Paula SVP of Human Resources
Sale 297 Sep 20, 2024 Sept. 24, 2024, 4:05 p.m.
Leproust Emily M. Chief Executive Officer
Sale 1730 Sep 20, 2024 Sept. 24, 2024, 4:05 p.m.
Cho Dennis See Remarks
Sale 94 Sep 16, 2024 Sept. 18, 2024, 4:05 p.m.
Cho Dennis See Remarks
Sale 275 Sep 06, 2024 Sept. 10, 2024, 4:04 p.m.
Green Paula SVP of Human Resources
Sale 912 Sep 06, 2024 Sept. 10, 2024, 4:03 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 240 Sep 06, 2024 Sept. 10, 2024, 4:03 p.m.
Leproust Emily M. Chief Executive Officer
Sale 2340 Sep 06, 2024 Sept. 10, 2024, 4:03 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 813 Aug 23, 2024 Aug. 27, 2024, 4:05 p.m.
Cho Dennis See Remarks
Sale 709 Aug 05, 2024 Aug. 7, 2024, 4:05 p.m.
Finn Patrick John President and COO
Sale 2885 Aug 05, 2024 Aug. 7, 2024, 4:05 p.m.
Leproust Emily M. Chief Executive Officer
Sale 5139 Aug 05, 2024 Aug. 7, 2024, 4:05 p.m.
Green Paula SVP of Human Resources
Sale 1137 Aug 05, 2024 Aug. 7, 2024, 4:05 p.m.
WERNER ROBERT F. Chief Accounting Officer
Sale 168 Aug 05, 2024 Aug. 7, 2024, 4:05 p.m.
Finn Patrick John President and COO
Sale 2207 Jul 23, 2024 July 25, 2024, 4:05 p.m.
Laponis Adam Chief Financial Officer
Sale 842 Jul 09, 2024 July 11, 2024, 4:05 p.m.