Summary
Updated Aug 31, 2026
Mark D. Okerstrom is SVP - Chief Financial Officer of Fortive Corp (FTV). 8 SEC Form 4 filings on record going back to 2025, most recently on 4 August 2026. Most recent open-market trade: bought $1.00M of FTV on 4 August 2025. Lifetime open-market purchases: $1.00M.
Recent Transactions
3Every recent SEC Form 4 transaction Mark D. Okerstrom has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Mark D. Okerstrom go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. The typical open-market purchase is $1.00M (1 buy totaling $1.00M). The largest single buy on record is $1.00M of FTV in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Mark D. Okerstrom 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.
- Peter C. Underwood - $6.41M of FTV open-market activity in the last 12 months
- Kate Mitchell - $416K of FTV open-market activity in the last 12 months
- Stacey A. Walker - $110K of FTV open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Mark D. Okerstrom?
Mark D. Okerstrom is a corporate insider, tracked as SVP - Chief Financial Officer of Fortive Corp (FTV). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mark D. Okerstrom submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Mark D. Okerstrom been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.00M) and 0 open-market sales across all tracked filings.
Where can I see all of Mark D. Okerstrom's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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