David R. Horn, Chief Financial Officer at Seer, Inc. (SEER), sold 19,299 shares at $39.54 ($763K) on 2021-09-01, disclosed to the SEC on 2021-09-02.
Open-market sale of $763k SEER by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $39.54 | 9,299 | $368K | 48.2% |
| 2 | $39.54 | 9,299 | $368K | 48.2% |
| 3 | $39.99 | 701 | $28K | 3.7% |
| Total | $39.56 avg | 19,299 | $763K | 100% |
| Filing → |
| SEER | SELL | 2026-05-21 | $12K | — | Filing → |
| SEER | SELL | 2026-02-19 | $15K | — | Filing → |
| SEER | SELL | 2025-11-21 | $13K | — | Filing → |