Li David H
SEC Form 4 insider trading activity
Li David H has filed 9 SEC Form 4 filings (13 transaction rows) across 2 companies, including HXL, NGVT, with disclosures dating back to 2026. 9 of those filings fall inside the rolling window. Most recent filing: Oct 5, 2026.
On the most recent filing, Li David H is listed as President & CEO at Ingevity Corp. Inside the rolling window, Li David H reported no open-market purchases and 5 open-market sales totaling $1.5M in NGVT. The largest disclosed transaction in the window is a sale of 5,000 NGVT shares on Aug 12, 2026, worth $383K.
Companies traded
Other insiders at HXL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.5M
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Li David H made?
Li David H has filed 9 SEC Form 4 filings (13 transaction rows) across 2 companies, including HXL, NGVT since 2026.
Which companies does Li David H trade?
Li David H has filed SEC Form 4 disclosures for 2 companies, including HXL, NGVT.
When was Li David H's most recent SEC Form 4 filing?
Li David H's most recent SEC Form 4 filing on Tracefour is dated Oct 5, 2026.
What is Li David H's total buy and sell value in the current window?
Inside the rolling retention window, Li David H bought $0 and sold $1.5M based on SEC Form 4 filings.
What was Li David H's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,000 NGVT shares on 2026-08-12, worth $383K, per SEC Form 4 filings.