InsiderVP

Dennis Cho Insider Trading Activity

Every SEC Form 4 transaction reported by Dennis Cho, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is Dennis Cho buying or selling?

Dennis Cho reported 1 open-market buys ($132.0K) and 58 sells ($4.3M) across 59 Form 4 filings at 1 company — a net selling position of $4.1M.

Source: SEC EDGAR Form 4

Key Statistics (as of Jun 26, 2026)

Total Form 4 filings
59
SEC EDGAR
Companies
1
Buys (1)
$132.0K
Sells (58)
$4.3M

Insider sentiment

Net selling

Net insider flow of $4.1M in net selling, filed between May 12, 2023 – Jun 26, 2026.

Companies Dennis Cho files for

#CompanyForm 4 filings
1TWSTTwist Bioscience Corp59

Recent Dennis Cho transactions

DateTickerRoleTypeSharesValue
Jun 26, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale14.2K$1.3M
Jun 24, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale346$30.2K
Jun 10, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale402$28.1K
Jun 2, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale14.2K$990.8K
May 26, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale1.6K$87.4K
May 6, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale2.0K$112.1K
Mar 24, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale354$15.5K
Mar 10, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale425$19.7K
Feb 25, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale844$39.4K
Feb 13, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale5.0K$249.7K
Feb 5, 2026TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale1.1K$51.2K
Dec 23, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale324$11.2K
Dec 10, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale398$13.1K
Nov 25, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale757$20.1K
Nov 5, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale1.0K$32.7K
Nov 3, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale6.5K$204.9K
Oct 8, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale3.9K$124.8K
Oct 6, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale124$3.6K
Sep 24, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale233$6.4K
Sep 17, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale94$2.4K
Sep 10, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale269$6.9K
Aug 25, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale521$13.5K
Aug 6, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale785$22.3K
Jul 7, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale125$4.5K
Jun 24, 2025TWSTSenior Vice President, Chief Legal Officer & Corporate SecretarySale230$8.2K

Showing the 25 most recent filings of 59. Screen every filing.

Dennis Cho insider trading FAQ

Is Dennis Cho buying or selling?

Across 59 SEC Form 4 filings, Dennis Cho reported 1 open-market purchases totaling $132.0K and 58 sales totaling $4.3M — a net selling position of $4.1M.

Which companies does Dennis Cho file Form 4s for?

Dennis Cho has reported insider transactions at 1 company, most often Twist Bioscience Corp (TWST).

How far back does Dennis Cho's filing history go?

Trabud holds Dennis Cho's SEC Form 4 filings from May 12, 2023 – Jun 26, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Dennis Cho's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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