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SEC Form 4 history

TWST (TWST) insider trades

TWST insider trading activity (SEC Form 4). Over the trailing 90 days, TWST insiders filed 0 purchases totalling $0 and 15 sales totalling $7.7M — net SELLING of $7.7M. Most recent filing: Jun 2, 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)
15
$7.7M
Net (90d)
-$7.7M
net selling
Most recent
Jun 2, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Jun 2, 2026Laponis AdamS Sale—$70.00$280Kfiling
Jun 2, 2026Cho DennisS Sale—$69.75$991Kfiling
Jun 1, 2026Starovasnik Melissa A.S Sale—$68.00$170Kfiling
Jun 1, 2026Leproust Emily M.S SaleOE—$67.91$1.1Mfiling
May 28, 2026Leproust Emily M.S SaleOE—$65.19$3.2Mfiling
May 28, 2026Werner Robert F.S Sale—$62.48$50Kfiling
May 28, 2026Starovasnik Melissa A.S Sale—$61.04$31Kfiling
May 26, 2026Cho DennisS Sale—$53.26$87Kfiling
May 26, 2026Finn Patrick JohnS Sale—$53.26$222Kfiling
May 26, 2026Green PaulaS Sale—$53.26$75Kfiling
May 26, 2026Laponis AdamS Sale—$53.26$108Kfiling
May 26, 2026Leproust Emily M.S SaleOE—$53.26$367Kfiling
May 26, 2026Werner Robert F.S Sale—$53.26$37Kfiling
May 14, 2026Johannessen JanS SaleOE—$56.12$673Kfiling
May 12, 2026Werner Robert F.S Sale—$56.88$282Kfiling