Cho Dennis — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Cho Dennis has filed 6 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $3.44M.

Profile

Cho Dennis
RoleInsider
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-26TWSTTwist Bioscience CorpS — Open-market sale14.2K$89.75$1.27M
2026-06-24TWSTTwist Bioscience CorpS — Open-market sale346$87.32$30K
2026-06-10TWSTTwist Bioscience CorpS — Open-market sale402$69.84$28K
2026-06-02TWSTTwist Bioscience CorpS — Open-market sale14.2K$69.75$991K
2026-05-26TWSTTwist Bioscience CorpS — Open-market sale1.6K$53.26$87K
2026-05-06TWSTTwist Bioscience CorpS — Open-market sale2.0K$57.15$112K
2026-03-24TWSTTwist Bioscience CorpS — Open-market sale354$43.79$16K
2026-03-10TWSTTwist Bioscience CorpS — Open-market sale425$46.43$20K
2026-02-25TWSTTwist Bioscience CorpS — Open-market sale844$46.71$39K
2026-02-13TWSTTwist Bioscience CorpS — Open-market sale [10b5-1]5.0K$49.93$250K
2026-02-05TWSTTwist Bioscience CorpS — Open-market sale1.1K$46.58$51K
2025-10-06TWSTTwist Bioscience CorpS — Open-market sale3.9K$32.19$125K
2025-10-02TWSTTwist Bioscience CorpS — Open-market sale124$29.16$4K
2025-09-22TWSTTwist Bioscience CorpS — Open-market sale233$27.56$6K
2025-09-15TWSTTwist Bioscience CorpS — Open-market sale94$25.33$2K
2025-09-08TWSTTwist Bioscience CorpS — Open-market sale269$25.76$7K
2025-08-21TWSTTwist Bioscience CorpS — Open-market sale521$25.96$14K
2025-08-04TWSTTwist Bioscience CorpS — Open-market sale785$28.36$22K
2025-07-02TWSTTwist Bioscience CorpS — Open-market sale125$36.19$5K
2024-12-26TWSTTwist Bioscience CorpS — Open-market sale316$44.90$14K

Companies — Last 90 Days

Frequently Asked Questions

Who is Cho Dennis?

Cho Dennis is a corporate insider — currently tracked as Insider of Twist Bioscience Corp (TWST). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Cho Dennis submitted recently?

6 primary Form 4 filings in the last 90 days, covering 1 company.

Has Cho Dennis been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 26 open-market sales ($3.44M) across all tracked filings.

Where can I see all of Cho Dennis's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Cho Dennis profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.