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SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Gerstein Mark D

Gerstein Mark D

Insider

Insider

Total trades

16

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Gerstein Mark D.

Gerstein Mark Dgranted703.69 shares ofOMCat $0Jul 1 · filed Jul 6Details
Gerstein Mark Dgranted308.94 shares ofOMCat $0Jul 1 · filed Jul 6Details
Gerstein Mark Dgranted680.52 shares ofOMCat $0Apr 1 · filed Apr 3Details

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Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Gerstein Mark D

granted

298.77 shares of

OMC

at $0

Apr 1 · filed Apr 3Details

Gerstein Mark Dgranted634.68 shares ofOMCat $0Jan 1 · filed Jan 5Details

Gerstein Mark Dgranted278.64 shares ofOMCat $0Jan 1 · filed Jan 5Details

Gerstein Mark Dgranted629 shares ofOMCat $0Oct 1, 2025 · filed Oct 3, 2025Details

Gerstein Mark Dgranted276 shares ofOMCat $0Oct 1, 2025 · filed Oct 3, 2025Details

Gerstein Mark Dgranted628.6 shares ofOMCat $0Oct 1, 2025 · filed Oct 3, 2025Details

Gerstein Mark Dgranted275.97 shares ofOMCat $0Oct 1, 2025 · filed Oct 3, 2025Details

Gerstein Mark Dgranted712 shares ofOMCat $0Jul 1, 2025 · filed Jul 3, 2025Details

Gerstein Mark Dgranted313 shares ofOMCat $0Jul 1, 2025 · filed Jul 3, 2025Details

Gerstein Mark Dgranted595.65 shares ofOMCat $0Jan 1, 2025 · filed Jan 3, 2025Details

Gerstein Mark Dgranted261.51 shares ofOMCat $0Jan 1, 2025 · filed Jan 3, 2025Details

Gerstein Mark Dgranted505.72 shares ofOMCat $0Jan 1, 2024 · filed Jan 3, 2024Details

Gerstein Mark Dgranted260.09 shares ofOMCat $0Jan 1, 2024 · filed Jan 3, 2024Details