| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in SEER over the last quarter tilts toward selling: insiders offloaded a net 7,309 shares worth roughly $15K.
Counted by filing, the last 12 months brought no open-market purchases and 7 sales by 3 insiders worth about $195K. The 12 months before that brought no open-market purchases and 7 sales by 3 insiders worth about $256K.
1 of the 7 sales in the last 12 months was made under a Rule 10b5-1 trading plan; the rest were not.
No insider has bought SEER shares in the open market in the last two years. The last purchase on record was by Omid Farokhzad on August 23, 2023.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 3.35M | $5.79M | - | |
| Dir | 821.0K | $1.42M | - | |
| CFO | 486.6K | $841.9K | - | |
| Dir | 128.6K | $222.4K | - | |
| Dir | 124.0K | $214.6K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | David R. Horn80 | President & CFO | Sell | 7,309 | $2.03 | $14,809.50 | -1.5% | - | - | |
| Jul 8, 2026 | Dipchand Nishar49 | Director | Sell10b5-1 | 10,660 | $2.18 | $23,265.45 | -15.3% | +0.5% | - | |
| May 20, 2026 | David R. Horn80 | President & CFO | Sell | 7,303 | $1.69 | $12,351.56 | -1.5% | +20.2% | - | |
| Feb 18, 2026 | Omid Farokhzad74 | CEO and Chair | Sell | 24,385 | $1.99 | $48,645.64 | -0.7% | -16.8% | - | |
| Feb 18, 2026 | David R. Horn80 | President & CFO | Sell | 7,743 | $1.99 | $15,446.51 | -1.5% | -16.8% | - | |
| Nov 19, 2025 | David R. Horn80 | President & CFO | Sell | 6,797 | $1.97 | $13,399.61 | -1.5% | +2.5% | - | |
| Nov 19, 2025 | Omid Farokhzad74 | CEO and Chair | Sell | 33,838 | $1.97 | $66,708.23 | -2.7% | +2.5% | - | |
| Aug 20, 2025 | Omid Farokhzad74 | CEO and Chair | Sell | 33,992 | $2.04 | $69,483.05 | -2.6% | -3.4% | -1.5% | |
| Aug 20, 2025 | David R. Horn80 | President & CFO | Sell | 6,827 | $2.04 | $13,955.07 | -1.5% | -3.4% | -1.5% | |
| Jun 13, 2025 | Dipchand Nishar49 | Director | Sell10b5-1 | 30,253 | $2.08 | $62,935.32 | -38.1% | -0.5% | -16.9% |