David R. Horn, Chief Financial Officer at Seer, Inc. (SEER), sold 20,000 shares at $31.11 ($624K) on 2021-08-02, disclosed to the SEC on 2021-08-04.
Open-market sale of $624k 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 | $31.11 | 7,903 | $246K | 39.4% |
| 2 | $31.11 | 7,903 | $246K | 39.4% |
| 3 | $31.52 | 2,097 | $66K | 10.6% |
| 4 | $31.52 | 2,097 | $66K | 10.6% |
| Total | $31.20 avg | 20,000 | $624K | 100% |
| Filing → |
| SEER | SELL | 2026-05-21 | $12K | — | Filing → |
| SEER | SELL | 2026-02-19 | $15K | — | Filing → |
| SEER | SELL | 2025-11-21 | $13K | — | Filing → |