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SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Ackerman John

Ackerman John

Director

Director

Total trades

6

Total bought

$0

Total sold

$32.8M

Tickers traded

0

Recent trades

Most recent Form 4 filings by Ackerman John.

Ackerman Johnexercised1,413,939 shares ofGRDNMar 31Details
Ackerman Johnexercised471,057 shares ofGRDNMar 31Details
Ackerman Johnsold827,636 shares ofGRDNat $29.683$24.6MMar 24Details
Ackerman Johnsold275,728 shares ofGRDNat $29.683$8.2MMar 24Details

Ackerman Johnexercised1,413,940 shares ofGRDNSep 30Details

Ackerman Johnexercised471,057 shares ofGRDNSep 30Details

Ackerman John — Director Insider Trades | Insider Trading Screener