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

X4 Pharmaceuticals, Inc. (XFOR) — Insider Trading Activity | Insider Trading Screener

Home/Companies/X4 Pharmaceuticals, Inc.

X4 Pharmaceuticals, Inc.

21 insider trades tracked

XFOR

Insider trades

21

Bought (open market)

$250K

Sold (open market)

$109K

Unique insiders

9

12-month activity

Monthly insider buy vs sell totals for X4 Pharmaceuticals, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for X4 Pharmaceuticals, Inc..

Gold Kellygranted110,000 shares ofXFORat $0Jul 1Details
KIRSKE DAVIDsold8,543 shares ofXFORat $4.264$36KJul 1Details
KIRSKE DAVIDsold16,961 shares ofXFORat $4.293$73KMay 13Details
Bridger Garygranted110,000 shares ofXFOR

Insiders at this company

Executives and directors who have filed Form 4s.

KIRSKE DAVID6 trades
Craig Adam R5 trades
Volpone John4 trades
Thoren Natasha Fay1 trades
WYZGA MICHAEL S1 trades
Stewart Murray1 trades
de Craecker Francoise1 trades
Bridger Gary1 trades

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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

at $0

de Craecker Francoisegranted110,000 shares ofXFORat $0Jan 5Details

Stewart Murraygranted110,000 shares ofXFORat $0Jan 5Details

WYZGA MICHAEL Sgranted110,000 shares ofXFORat $0Jan 5Details

Volpone Johngranted2,329,154 shares ofXFORat $0Oct 31Details

Craig Adam Rgranted2,329,154 shares ofXFORat $0Oct 31Details

KIRSKE DAVIDgranted1,552,769 shares ofXFORat $0Oct 31Details

Craig Adam Rbought86,206 shares ofXFORat $2.9$250KOct 27Details

Volpone Johngranted529,201 shares ofXFORat $0Aug 14Details

Volpone Johngranted289,881 shares ofXFORat $0Aug 14Details

Craig Adam Rgranted529,201 shares ofXFORat $0Aug 14Details

Craig Adam Rgranted289,881 shares ofXFORat $0Aug 14Details

KIRSKE DAVIDgranted352,800 shares ofXFORat $0Aug 14Details

KIRSKE DAVIDgranted193,254 shares ofXFORat $0Aug 14Details

Volpone Johngranted1,609,873 shares ofXFORat $0Aug 14Details

Craig Adam Rgranted1,609,873 shares ofXFORat $0Aug 14Details

KIRSKE DAVIDgranted1,073,249 shares ofXFORat $0Aug 14Details

Thoren Natasha Faygranted3,333 shares ofXFORat $0Jul 3Details

Gold Kelly

1 trades