O'Brien Michael Graham
CFO
O'Brien Michael Graham has filed 17 SEC Form 4 filings (74 transaction rows) across 1 company, with disclosures dating back to 2025. 15 of those filings fall inside the rolling window. Most recent filing: Oct 13, 2026.
On the most recent filing, O'Brien Michael Graham is listed as CFO at ZoomInfo Technologies Inc. Inside the rolling window, O'Brien Michael Graham reported no open-market purchases and 2 open-market sales totaling $40K in GTM. The largest disclosed transaction in the window is a sale of 5,000 GTM shares on Oct 9, 2026, worth $20K.
Companies traded
Other insiders at GTM
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$40K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has O'Brien Michael Graham made?
O'Brien Michael Graham has filed 17 SEC Form 4 filings (74 transaction rows) across 1 company since 2025.
Which companies does O'Brien Michael Graham trade?
O'Brien Michael Graham has filed SEC Form 4 disclosures for 1 company, including GTM.
When was O'Brien Michael Graham's most recent SEC Form 4 filing?
O'Brien Michael Graham's most recent SEC Form 4 filing on Tracefour is dated Oct 13, 2026.
What is O'Brien Michael Graham's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, O'Brien Michael Graham is listed as CFO.
What is O'Brien Michael Graham's total buy and sell value in the current window?
Inside the rolling retention window, O'Brien Michael Graham bought $0 and sold $40K based on SEC Form 4 filings.
What was O'Brien Michael Graham's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,000 GTM shares on 2026-10-09, worth $20K, per SEC Form 4 filings.