Steven Ratner
EVP, CHRO · MERCURY SYSTEMS INC
IndividualSelling only
- 2025
- Sep 15, 2026
- 14
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Steven Ratner 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.
- JANA Partners Management, LP - $149.26M in MRCY purchases and sales in the last 12 months
- William L. Ballhaus - $37.66M in MRCY purchases and sales in the last 12 months
- David E. Farnsworth - $2.74M in MRCY purchases and sales in the last 12 months
- Howard L. Lance - $1.35M in MRCY purchases and sales in the last 12 months
- Stuart Kupinsky - $767K in MRCY purchases and sales in the last 12 months
- Orlando D. Carvalho - $626K in MRCY purchases and sales in the last 12 months
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Frequently asked questions
Who is Steven Ratner?
Steven Ratner is a corporate insider, tracked as EVP, CHRO of MERCURY SYSTEMS INC (MRCY). InsiderAlpha holds 14 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 Steven Ratner submitted recently?
6 primary Form 4 filings in the last 90 days, covering 1 company.
Has Steven Ratner been buying or selling stock?
Recorded transactions: 0 open-market purchases and 13 open-market sales ($2.18M) across all tracked filings.
