Eric Singer is CEO & President at IMMERSION CORP (IMMR). They have made 37 open-market trades across 9 companies since 2013, most recently 2026-10-07.
CIK 0001443284
25 open-market purchases totalling $7.5M since 2014, against 12 sales. Across 23 scored buys the stock is up 1.2% at ninety days, and 2.5 points behind the S&P over the same stretch.
23 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 48% | 52% | 52% |
| Avg Move | +1.8% | +6.4% | +1.2% |
| Alpha | +2.4% | +7.0% | -2.5% |
| Scored | 23 | 23 | 23 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IMMR | BUY | 2026-10-07 | 2026-10-08 | $7.14 | $293K | — | — | — |
| ATEN | SELL | 2026-05-05 | 2026-05-06 | $27.21 | $672K | +3.5% | +12.6% | +12.9% |
| UEIC | BUY | 2025-06-02 | 2025-06-03 | $6.65 | $59K | +3.2% | +2.5% | -29.2% |
| UEIC | BUY | 2025-05-20 | 2025-05-21 | $6.83 | $48K | -0.3% | +2.9% | -32.4% |
| UEIC | BUY | 2025-05-19 | 2025-05-19 | $6.89 | $21K | -7.4% | -4.9% | -34.3% |
| UEIC | BUY | 2025-05-16 | 2025-05-19 | $7.08 | $42K | -7.4% | -4.9% | -34.3% |
| UEIC | BUY | 2025-05-13 | 2025-05-13 | $6.73 | $162K | -5.9% | +4.2% | -31.5% |
| IMMR | BUY | 2025-03-20 | 2025-03-21 | $7.51 | $678K | -1.4% | -9.7% | -0.8% |
| IMMR | BUY | 2024-08-27 | 2024-08-29 | $8.77 | $439K | -6.0% | -3.7% | -5.0% |
| BNED | BUY | 2024-07-16 | 2024-07-16 | $8.15 | $147K | +17.4% | +27.6% | +4.1% |
| BNED | BUY | 2024-07-08 | 2024-07-10 | $6.98 | $607K | +21.4% | +36.3% | +11.1% |
| UEIC | BUY | 2023-12-05 | 2023-12-20 | $7.67 | $402K | +9.9% | +6.3% | +21.4% |
| UEIC | BUY | 2023-12-04 | 2023-12-06 | $7.69 | $258K | +6.7% | +13.7% | +10.1% |
| IMMR | BUY | 2022-12-01 | 2022-12-02 | $7.29 | $146K | +2.4% | -4.5% | -3.9% |
| IMMR | BUY | 2022-08-29 | 2022-08-30 | $5.68 | $102K | +3.1% | -5.5% | +20.7% |
| IMMR | BUY | 2022-08-18 | 2022-08-22 | $5.21 | $1.2M | -0.5% | -3.8% | +23.5% |
| ATEN | SELL | 2022-06-07 | 2022-06-09 | $15.89 | $1.0M | -4.7% | -4.0% | -11.0% |
| ATEN | SELL | 2022-05-24 | 2022-05-26 | $14.69 | $2.1M | +1.2% | -3.0% | -2.4% |
| ATEN | SELL | 2022-05-05 | 2022-05-09 | $15.06 | $10.8M | +3.5% | +11.7% | +10.2% |
| IMMR | BUY | 2021-12-13 | 2021-12-15 | $5.20 | $744K | -0.8% | -10.0% | -14.0% |
| IMMR | SELL | 2020-12-28 | 2020-12-30 | $9.80 | $30.4M | +1.3% | +5.4% | -21.9% |
| IMMR | SELL | 2020-09-02 | 2020-09-04 | $10.11 | $15.2M | -18.6% | -24.1% | -4.6% |
| NMRX | BUY | 2016-04-04 | 2016-04-04 | $6.04 | $19K | +10.5% | +21.9% | +21.9% |
| NMRX | BUY | 2016-04-01 | 2016-04-04 | $6.00 | $43K | +10.5% | +21.9% | +21.9% |
| NMRX | BUY | 2016-03-31 | 2016-04-01 | $6.01 | $345K | +12.7% | +29.0% | +24.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| SIGM |
| 464,499 |
| $109K |
| NMRX | 17,125 | $66K |
| YUME | 15,473 | $57K |
| MERU | 610,116 | — |
| Total | $22.0M |
Shares reported on the most recent Form 4, priced at the 2026-10-08 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.