AlphaYouDK
Insider selling
David Kirske sold $73K of X4 Pharmaceuticals, Inc (XFOR) stock
David Kirske, Chief Financial Officer of X4 Pharmaceuticals, Inc (XFOR), sold 16,961 shares of XFOR stock worth $73K, per an SEC Form 4 filed May 13, 2026.
It was an open-market sale.
The trade happened on May 12, 2026, 1 day before it was made public.
XFOR has moved -19.5% since the trade date, from $4.34 to $3.50 (Sep 21, 2026 close).
- Traded
- May 12, 2026
- Disclosed
- May 13, 2026
- Filing delay
- 1 day
- Price since
- -19.5%
- Role
- Chief Financial Officer
- Source
- SEC Form 4
More XFOR insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.