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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/Zakrzewski Joseph S

Zakrzewski Joseph S

Director

Director

Total trades

1

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Zakrzewski Joseph S.

Zakrzewski Joseph Sgifted405,880 shares ofANTXat $0Aug 14Details
Zakrzewski Joseph Sgranted99,999 shares ofANTXMar 19 · filed Mar 23Details
Zakrzewski Joseph Straded99,999 shares ofANTXMar 19 · filed Mar 23Details
Zakrzewski Joseph S

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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

granted

10,362 shares of

ANTX

Mar 19 · filed Mar 23Details

Zakrzewski Joseph Straded10,362 shares ofANTXMar 19 · filed Mar 23Details

Zakrzewski Joseph Sgranted23,742 shares ofANTXMar 19 · filed Mar 23Details

Zakrzewski Joseph Straded23,742 shares ofANTXMar 19 · filed Mar 23Details

Zakrzewski Joseph Sgranted20,400 shares ofANTXat $0Feb 20 · filed Feb 23Details