AlphaYouDK
Insider selling
David Kirske sold $36K of X4 Pharmaceuticals, Inc (XFOR) stock
David Kirske, Chief Financial Officer of X4 Pharmaceuticals, Inc (XFOR), sold 8,543 shares of XFOR stock worth $36K, per an SEC Form 4 filed Jul 1, 2026.
It was an open-market sale.
The trade happened on Jun 30, 2026, 1 day before it was made public.
XFOR has moved -26.6% since the trade date, from $4.67 to $3.43 (Sep 22, 2026 close).
- Traded
- Jun 30, 2026
- Disclosed
- Jul 1, 2026
- Filing delay
- 1 day
- Price since
- -26.6%
- 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.