Glenn Grindstaff
CHIEF HUMAN RESOURCES OFFICER · OSI SYSTEMS INC
- 2025
- Aug 25, 2026
- 6
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Glenn Grindstaff 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.
- Deepak Chopra - $16.37M in OSIS purchases and sales in the last 12 months
- James B. Hawkins - $425K in OSIS purchases and sales in the last 12 months
- Paul Keith Morben - $116K in OSIS purchases and sales in the last 12 months
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Frequently asked questions
Who is Glenn Grindstaff?
Glenn Grindstaff is a corporate insider, tracked as CHIEF HUMAN RESOURCES OFFICER of OSI SYSTEMS INC (OSIS). InsiderAlpha holds 6 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 Glenn Grindstaff submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Glenn Grindstaff been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($155K) across all tracked filings.
