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Data

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.

FRIEDMAN MICHAEL R.: Director Insider Trades | Insider Trading Screener

Home/Insiders/FRIEDMAN MICHAEL R.

FRIEDMAN MICHAEL R.

Director

Director

Total trades

6

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by FRIEDMAN MICHAEL R..

FRIEDMAN MICHAEL R.traded41,631 shares ofGRTXAug 3 · filed Aug 5Details
FRIEDMAN MICHAEL R.traded480 shares ofGRTXAug 3 · filed Aug 5Details
FRIEDMAN MICHAEL R.traded2,989,399 shares ofGRTXMay 15 · filed Aug 5Details
FRIEDMAN MICHAEL R.

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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

traded

2,989.399 shares of

GRTX

at $0

May 15 · filed Aug 5Details

FRIEDMAN MICHAEL R.traded5,336,870 shares ofGRTXApr 7 · filed Apr 9Details

FRIEDMAN MICHAEL R.traded5,336.87 shares ofGRTXat $0Apr 7 · filed Apr 9Details