TOP TIERMARKET NEWSWIRE
SEC Form 4 history

TWIST BIOSCIENCE COR (TWST) insider trades

TWIST BIOSCIENCE COR (TWST) insider trading activity (SEC Form 4). Over the trailing 90 days, TWST insiders filed 0 purchases totalling $0 and 36 sales totalling $118.9M — net SELLING of $118.9M. Most recent filing: Nov 5, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
36
$118.9M
Net (90d)
-$118.9M
net selling
Most recent
Nov 5, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Nov 5, 2026Green PaulaSVP of HRS Sale—$135.40$136Kfiling
Nov 5, 2026Werner Robert F.Chief Accounting OfficerS Sale—$135.40$20Kfiling
Nov 5, 2026Leproust Emily M.CEOS SaleOE—$135.40$619Kfiling
Nov 5, 2026Finn Patrick JohnPres, COOS Sale—$135.40$347Kfiling
Nov 5, 2026Cho DennisSee RemarksS Sale—$135.40$128Kfiling
Oct 27, 2026Finn Patrick JohnPres, COOS Sale—$134.59$302Kfiling
Oct 13, 2026Laponis AdamCFOS Sale—$156.31$385Kfiling
Oct 7, 2026Leproust Emily M.CEOS SaleOE—$202.15$919Kfiling
Oct 5, 2026Laponis AdamCFOS Sale—$188.88$1.5Mfiling
Oct 5, 2026Werner Robert F.Chief Accounting OfficerS Sale—$188.88$280Kfiling
Oct 5, 2026Cho DennisSee RemarksS Sale—$188.88$1.8Mfiling
Oct 5, 2026Finn Patrick JohnPres, COOS Sale—$188.88$4.9Mfiling
Oct 5, 2026Green PaulaSVP of HRS Sale—$188.88$1.9Mfiling
Oct 5, 2026Leproust Emily M.CEOS SaleOE—$189.04$8.8Mfiling
Sep 25, 2026Leproust Emily M.CEOS SaleOE—$177.38$923Kfiling
Sep 23, 2026Leproust Emily M.CEOS SaleOE—$165.49$279Kfiling
Sep 23, 2026Green PaulaSVP of HRS Sale—$165.49$49Kfiling
Sep 23, 2026Cho DennisSee RemarksS Sale—$165.49$58Kfiling
Sep 21, 2026Leproust Emily M.CEOS SaleOE—$157.99$56.3Mfiling
Sep 10, 2026Werner Robert F.Chief Accounting OfficerS Sale—$122.62$29Kfiling
Sep 10, 2026Leproust Emily M.CEOS SaleOE—$122.62$282Kfiling
Sep 10, 2026Green PaulaSVP of HRS Sale—$122.62$111Kfiling
Sep 10, 2026Cho DennisSee RemarksS Sale—$122.62$51Kfiling
Aug 27, 2026Leproust Emily M.CEOS SaleOE—$151.98$6.3Mfiling
Aug 25, 2026Werner Robert F.Chief Accounting OfficerS Sale—$140.02$213Kfiling
Aug 25, 2026Leproust Emily M.CEOS SaleOE—$139.07$923Kfiling
Aug 25, 2026Laponis AdamCFOS Sale—$139.07$273Kfiling
Aug 25, 2026Green PaulaSVP of HRS Sale—$139.07$189Kfiling
Aug 25, 2026Finn Patrick JohnPres, COOS Sale—$139.07$563Kfiling
Aug 25, 2026Cho DennisSee RemarksS Sale—$139.07$222Kfiling