Diao H.C. Charles

SEC Form 4 insider trading activity

Diao H.C. Charles has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including TPB, GFF, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: May 14, 2026.

On the most recent filing, Diao H.C. Charles is listed as Director at Turning Point Brands, Inc. Inside the rolling window, Diao H.C. Charles reported no open-market purchases and 1 open-market sale totaling $216K in TPB.

Companies traded

Other insiders at TPB

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$216K

reported sales (SEC code S)

Companies

2

in the rolling window

Source
TPB
Diao H.C. Charles
Sale$216KDec 17SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Diao H.C. Charles made?

Diao H.C. Charles has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including TPB, GFF since 2025.

Which companies does Diao H.C. Charles trade?

Diao H.C. Charles has filed SEC Form 4 disclosures for 2 companies, including TPB, GFF.

When was Diao H.C. Charles's most recent SEC Form 4 filing?

Diao H.C. Charles's most recent SEC Form 4 filing on Tracefour is dated May 14, 2026.

What is Diao H.C. Charles's total buy and sell value in the current window?

Inside the rolling retention window, Diao H.C. Charles bought $0 and sold $216K based on SEC Form 4 filings.

What was Diao H.C. Charles's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 2,000 TPB shares on 2025-12-15, worth $216K, per SEC Form 4 filings.