Insiders who reported open-market trades in the last 12 months at the companies Mark Patrick Mader files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
James M. Roth - $654K in GTM purchases and sales in the last 12 months
Ashley McGrane - $237K in GTM purchases and sales in the last 12 months
Domenic Maida - $99K in GTM purchases and sales in the last 12 months
Mark Patrick Mader is a corporate insider, tracked as Director of ZoomInfo Technologies Inc. (GTM). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Mark Patrick Mader last file a Form 4?
The most recent primary Form 4 on record is dated 18 May 2026, one of 7 filings going back to 2024.
Has Mark Patrick Mader been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($3.52M) across all tracked filings.
Mark Patrick Mader is Director of ZoomInfo Technologies Inc. (GTM). 7 SEC Form 4 filings on record going back to 2024, most recently on 18 May 2026. Most recent open-market trade: sold $2.68M of SMAR on 17 December 2024. Lifetime open-market sales: $3.52M.
Recent transactions
15
The latest 15 SEC Form 4 transactions reported by Mark Patrick Mader.
InsiderAlpha's records for Mark Patrick Mader go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. 6 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
