AlphaYouDX
Insider buying
Diyong Xu bought $15M of Q32 Bio Inc. (QTTB) stock
Diyong Xu, Dir, 10% of Q32 Bio Inc. (QTTB), bought 1,875,000 shares of QTTB stock worth $15M, per an SEC Form 4 filed Jun 2, 2026.
The shares came through a private deal, not the open market.
The trade happened on May 28, 2026, 5 days before it was made public.
QTTB has moved +2.5% since the trade date, from $10.31 to $10.57 (Sep 22, 2026 close).
- Traded
- May 28, 2026
- Disclosed
- Jun 2, 2026
- Filing delay
- 5 days
- Price since
- +2.5%
- Role
- Dir, 10%
- Source
- SEC Form 4
More QTTB insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.