Honigblum Gregg R.
Chief Investment Officer
Honigblum Gregg R. has filed 3 SEC Form 4 filings (18 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Dec 9, 2025.
On the most recent filing, Honigblum Gregg R. is listed as Chief Investment Officer at Sintx Technologies, Inc. Inside the rolling window, Honigblum Gregg R. reported 3 open-market purchases totaling $244K in SINT and no open-market sales. The largest disclosed transaction in the window is a purchase of 45,000 SINT shares on Dec 5, 2025, worth $177K.
Companies traded
Other insiders at SINT
Insider Buying
$244K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Honigblum Gregg R. made?
Honigblum Gregg R. has filed 3 SEC Form 4 filings (18 transaction rows) across 1 company since 2025.
Which companies does Honigblum Gregg R. trade?
Honigblum Gregg R. has filed SEC Form 4 disclosures for 1 company, including SINT.
When was Honigblum Gregg R.'s most recent SEC Form 4 filing?
Honigblum Gregg R.'s most recent SEC Form 4 filing on Tracefour is dated Dec 9, 2025.
What is Honigblum Gregg R.'s job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Honigblum Gregg R. is listed as Chief Investment Officer.
What is Honigblum Gregg R.'s total buy and sell value in the current window?
Inside the rolling retention window, Honigblum Gregg R. bought $244K and sold $0 based on SEC Form 4 filings.
What was Honigblum Gregg R.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 45,000 SINT shares on 2025-12-05, worth $177K, per SEC Form 4 filings.