Mark J. Hart
EVP-HR & External Affairs · Parker-Hannifin Corp
- 2024
- Aug 21, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark J. Hart 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.
- Andrew D. Ross - $10.47M in PH purchases and sales in the last 12 months
- Berend Bracht - $6.91M in PH purchases and sales in the last 12 months
- Dinu J. Parel - $5.98M in PH purchases and sales in the last 12 months
- Jennifer A. Parmentier - $4.69M in PH purchases and sales in the last 12 months
- Thomas C. Gentile - $3.56M in PH purchases and sales in the last 12 months
- Patrick Scott - $2.79M in PH purchases and sales in the last 12 months
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Frequently asked questions
Who is Mark J. Hart?
Mark J. Hart is a corporate insider, tracked as EVP-HR & External Affairs of Parker-Hannifin Corp (PH). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mark J. Hart submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Mark J. Hart been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($9.91M) across all tracked filings.
