AlphaYouDR
Insider selling
David R. Horn sold $12K of Seer, Inc. (SEER) stock
David R. Horn, President & CFO of Seer, Inc. (SEER), sold 7,303 shares of SEER stock worth $12K, per an SEC Form 4 filed May 21, 2026.
It was an open-market sale.
The trade happened on May 20, 2026, 1 day before it was made public.
SEER has moved +10.7% since the trade date, from $1.68 to $1.86 (Sep 21, 2026 close).
- Traded
- May 20, 2026
- Disclosed
- May 21, 2026
- Filing delay
- 1 day
- Price since
- +10.7%
- Role
- President & CFO
- Source
- SEC Form 4
More SEER insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.