TradingNote
Gurus
Top Investors
Congress Trades
Insider Trades
Top Investors
Warren Buffett
Cathie Wood
Li Lu
Ray Dalio
Bill Ackman
View all Top Investors
Archive
Industry
Technology & Software
AI Infrastructure
Pharmaceuticals & Biotech
Healthcare Equipment
Finance & Real Estate
Income & Yield
Energy & Utilities
Infrastructure
Manufacturing
Business Services
Technology & Software
Services-Prepackaged Software
Computer Programming & Data Processing
View all Technology & Software
Research
Search
XFOR
X4 Pharmaceuticals, Inc.
Insider Trades
Actor
Holding Value
Last Transaction
Amount
Transaction Price
Current Price
KD
Kirske David
Chief Financial Officer
$757k
176.3k shares
Sell
May 12, 2026
$72.8K
17k shares
$4.29
--
BG
Bridger Gary
Director
$0
110k shares
Grant / Exercise
Jan 1, 2026
$440.0K
110k shares
$4.00
--
SM
Stewart Murray
Director
$0
110k shares
Grant / Exercise
Jan 1, 2026
$440.0K
110k shares
$4.00
--
WM
Wyzga Michael S
Director
$0
110k shares
Grant / Exercise
Jan 1, 2026
$440.0K
110k shares
$4.00
--
DC
de Craecker Francoise
Director
$0
110k shares
Grant / Exercise
Jan 1, 2026
$440.0K
110k shares
$4.00
--
CA
Craig Adam R
Director, Officer: Executive Chairman
$3.3M
2.3M shares
Grant / Exercise
Oct 29, 2025
$3.3M
2.3M shares
$1.42
--