Chen Thomas Cinsider trades

In SEC Form 4 filings, Chen Thomas C is listed as CEO of Neonc Technologies Holdings, Inc. (NTHI). In the last 90 days, Chen Thomas C bought $40K of Neonc Technologies Holdings, Inc. (NTHI) on the open market and sold none. The largest purchase was $20K of Neonc Technologies Holdings, Inc. (NTHI) on Sep 11. Took part in a cluster buy; the latest at Neonc Technologies Holdings, Inc. (NTHI), where 3 insiders bought within 5 days, ending Sep 15.

Companies and roles

Company	Role	Transactions	Last filed
NTHINeonc Technologies Holdings, Inc.	CEO	2	Sep 15

Cluster buys

NTHI: 3 insiders bought $351.4K between Sep 11 – Sep 15.

Form 4 historysince 2026-09-15

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
NTHINeonc Technologies Holdings, Inc.	Sep 14	Sep 15	P	5,242	$3.82	Purchase +$19,998	24,503	No	Form 4
NTHINeonc Technologies Holdings, Inc.	Sep 11	Sep 15	P	5,556	$3.60	Purchase +$20,002	19,261	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.