SEC Form 4 · Updated Daily
IMMR
— IMMERSION CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Senvest Management, LLC | 10%+ Owner | 3,169,699 | 2018-06-06 | S |
| MASHAAL RICHARD R | 10%+ Owner | 3,169,699 | 2018-06-06 | S |
| SENVEST MASTER FUND, L.P. | 10%+ Owner | 3,044,630 | 2014-02-12 | — |
| ATLAS GLOBAL INVESTMENTS LTD | Reporting Owner | 3,030,116 | 2008-05-30 | S |
| Atlas Institutional Fund, LTD | Reporting Owner | 3,030,116 | 2008-05-30 | S |
| Atlas Global, LLC | Reporting Owner | 3,030,116 | 2008-05-30 | S |
| Atlas Master Fund, Ltd. | Reporting Owner | 3,030,116 | 2008-05-30 | S |
| Balyasny Dmitry | Reporting Owner | 3,030,116 | 2008-05-30 | S |
| BALYASNY ASSET MANAGEMENT LLC | 10%+ Owner | 3,030,116 | 2008-05-30 | S |
| Singer Eric | Director · Officer | 2,230,664 | 2026-10-07 | P |
| STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| Ramius Navigation Master Fund Ltd | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| RCG STARBOARD ADVISORS, LLC | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| Ramius LLC | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| RCG PB, Ltd | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| RAMIUS ADVISORS LLC | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| RAMIUS ENTERPRISE MASTER FUND LTD | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| COWEN GROUP, INC. | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| C4S & CO LLC | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| STARK MORGAN B | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| RCG HOLDINGS LLC | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| STRAUSS THOMAS W | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| COHEN PETER A | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| SOLOMON JEFFREY M | 10%+ Owner | 1,555,636 | 2010-12-20 | S |
| MARTIN WILLIAM C | Director · Officer | 1,440,381 | 2026-10-07 | A |
| VIEX Special Opportunities Fund II, LP | Reporting Owner | 498,879 | 2021-03-12 | S |
| VIEX Capital Advisors, LLC | Reporting Owner | 498,879 | 2021-03-12 | S |
| VIEX Special Opportunities GP II, LLC | Reporting Owner | 498,879 | 2021-03-12 | S |
| FICHTHORN JOHN | 10%+ Owner | 444,135 | 2014-03-13 | S |
| VIEX GP, LLC | Reporting Owner | 219,431 | 2021-03-08 | S |
| VIEX Opportunities Fund, LP Series One | Reporting Owner | 219,431 | 2021-03-08 | S |
| SALTICH JACK L | Director | 146,585 | 2018-04-26 | M |
| HOFFMAN EMILY | Director | 114,317 | 2026-10-07 | A |
| Wasch Childress Frederick | Director | 105,130 | 2026-10-07 | A |
| Peters Anne Marie | Officer | 103,055 | 2019-05-15 | S |
| Agarwal Sumit | Director | 94,468 | 2022-05-23 | A |
| Holt Sharon E | Officer | 91,390 | 2021-02-22 | M |
| Sheehan Dennis Gerard | Officer | 86,643 | 2014-07-11 | M |
| Nader Elias | Director | 85,540 | 2026-10-07 | A |
| VIEGAS VICTOR | Director · Officer | 83,887 | 2017-05-24 | M |
| Haidamus Ramzi | Director · Officer | 73,853 | 2020-10-21 | M |
| Erba Nancy | Director | 70,647 | 2019-03-07 | M |
| SCHLACHTE CARL | Director · Officer | 57,307 | 2018-06-28 | M |
| Smith Jared | Officer | 52,701 | 2021-06-03 | M |
| SUGISHITA DAVID | Director | 50,175 | 2019-06-14 | A |
| Akerman Aaron | Reporting Owner | 48,045 | 2023-08-10 | M |
| Vachon G Craig | Officer | 39,599 | 2011-04-04 | S |
| LACEY THOMAS A | Director · Officer | 37,000 | 2018-11-08 | P |
| DODSON J MICHAEL | Director | 34,233 | 2026-06-12 | S |
| Frey Matthew B | Director | 32,030 | 2020-06-12 | A |
| Okada Michael Rudolf | Officer | 30,463 | 2021-03-09 | M |
| SALTICH JACK | Director | 30,000 | 2007-08-07 | M |
| Jose Francis | Officer | 29,473 | 2023-03-09 | M |
| Habiger David C | Director | 29,275 | 2017-03-09 | P |
| Veschi John | Director | 27,274 | 2018-06-29 | A |
| Dotz Mary | Director | 26,151 | 2022-01-27 | A |
| Fink Franz | Director | 22,763 | 2020-06-12 | A |
| DOMENIK STEPHEN L | 10%+ Owner | 22,763 | 2020-06-12 | A |
| AMBLER STEPHEN MICHAEL | Officer | 20,000 | 2007-11-06 | M |
| Zuckerman Michael | Officer | 20,000 | 2006-12-04 | M |
| GANIS SID | Director | 19,598 | 2019-12-13 | P |
| Visbal Jonathan | Director | 19,328 | 2019-12-12 | P |
| Traub Kenneth | Director | 17,889 | 2019-02-13 | A |
| DeGheest Anne | Director | 17,750 | 2012-03-05 | A |
| LIGGETT EMILY M | Director | 17,000 | 2011-03-14 | A |
| Sundaram Mahesh | Officer | 16,666 | 2017-10-27 | M |
| HODGMAN JOHN | Director | 15,000 | 2011-03-14 | A |
| VAN NAARDEN ROBERT | Director | 12,000 | 2010-05-27 | M |
| LAVALLE JOSEPH | Officer | 10,487 | 2012-04-01 | M |
| Norris Paul F | Officer | 9,104 | 2016-02-24 | M |
| Richardson Clent | Director · Officer | 8,675 | 2009-05-07 | P |
| MUKHERJEE SUMANTA | Officer | 8,667 | 2011-03-14 | A |
| McCurdy Daniel Paul | Director | 7,889 | 2018-06-29 | A |
| VOGEL RICHARD | Officer | 7,752 | 2007-11-07 | M |
| Chavez Daniel James | Officer | 7,564 | 2009-03-05 | P |
| Raging Capital Management, LLC | Director | 0 | 2021-12-29 | S |
| Patton Jason | Officer | 0 | 2015-05-12 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-07 | Singer Eric | Open-market buy | 26,950 | $7.15 | 2,230,664 |
| 2026-10-07 | Singer Eric | Open-market buy | 3,050 | $7.14 | 2,203,714 |
| 2026-10-07 | Singer Eric | Open-market buy | 8,000 | $7.11 | 2,200,664 |
| 2026-10-07 | Singer Eric | Open-market buy | 3,000 | $7.15 | 2,192,664 |
| 2026-10-07 | Singer Eric | Grant / award | 17,217 | $0.00 | 2,189,664 |
| 2026-10-07 | Wasch Childress Frederick | Grant / award | 17,217 | $0.00 | 105,130 |
| 2026-10-07 | HOFFMAN EMILY | Grant / award | 17,217 | $0.00 | 114,317 |
| 2026-10-07 | MARTIN WILLIAM C | Grant / award | 17,217 | $0.00 | 1,440,381 |
| 2026-10-07 | Nader Elias | Grant / award | 17,217 | $0.00 | 85,540 |
| 2026-10-01 | Singer Eric | Tax withholding | 14,757 | $7.31 | 2,172,447 |
| 2026-10-01 | Singer Eric | Tax withholding | 14,757 | $7.31 | 2,187,204 |
| 2026-07-31 | MARTIN WILLIAM C | Grant / award | 5,640 | $0.00 | 1,423,164 |
| 2026-07-01 | Singer Eric | Tax withholding | 14,757 | $6.93 | 2,101,801 |
| 2026-07-01 | Singer Eric | Tax withholding | 14,757 | $6.93 | 2,116,558 |
| 2026-06-12 | DODSON J MICHAEL | Open-market sale | 4,899 | $6.54 | 34,233 |
| 2026-04-30 | MARTIN WILLIAM C | Grant / award | 17,872 | $0.00 | 1,417,524 |
| 2026-04-30 | MARTIN WILLIAM C | Grant / award | 7,425 | $0.00 | 1,399,652 |
| 2026-04-06 | Wasch Childress Frederick | Grant / award | 21,815 | $0.00 | 87,913 |
| 2026-04-06 | Nader Elias | Grant / award | 21,815 | $0.00 | 68,323 |
| 2026-04-06 | HOFFMAN EMILY | Grant / award | 21,815 | $0.00 | 97,100 |
| 2026-04-01 | Singer Eric | Tax withholding | 14,850 | $5.56 | 2,131,315 |
| 2026-04-01 | Singer Eric | Tax withholding | 14,757 | $5.56 | 2,146,165 |
| 2026-01-30 | MARTIN WILLIAM C | Grant / award | 6,588 | $0.00 | 1,392,227 |
| 2026-01-03 | Singer Eric | Tax withholding | 12,217 | $6.41 | 2,160,922 |
| 2026-01-02 | Singer Eric | Grant / award | 300,000 | $0.00 | 2,173,139 |
| 2026-01-02 | Singer Eric | Tax withholding | 37,948 | $6.41 | 1,873,139 |
| 2026-01-01 | Singer Eric | Tax withholding | 14,757 | $6.80 | 1,911,087 |
| 2025-11-14 | MARTIN WILLIAM C | Grant / award | 17,647 | $0.00 | 1,385,639 |
| 2025-10-31 | MARTIN WILLIAM C | Grant / award | 7,952 | $0.00 | 1,367,992 |
| 2025-10-03 | Singer Eric | Tax withholding | 13,117 | $7.04 | 1,925,844 |
| 2025-10-01 | Singer Eric | Tax withholding | 14,757 | $7.28 | 1,938,961 |
| 2025-07-31 | MARTIN WILLIAM C | Grant / award | 7,140 | $0.00 | 1,360,040 |
| 2025-07-03 | Singer Eric | Tax withholding | 13,117 | $8.09 | 1,953,718 |
| 2025-07-01 | Singer Eric | Tax withholding | 14,757 | $7.91 | 1,966,835 |
| 2025-07-01 | Singer Eric | Tax withholding | 98,375 | $7.91 | 1,981,592 |
| 2025-07-01 | MARTIN WILLIAM C | Tax withholding | 68,400 | $7.91 | 1,352,900 |
| 2025-06-12 | DODSON J MICHAEL | Open-market sale | 5,921 | $7.53 | 39,132 |
| 2025-05-02 | MARTIN WILLIAM C | Grant / award | 10,239 | $0.00 | 1,421,300 |
| 2025-04-30 | MARTIN WILLIAM C | Grant / award | 5,968 | $0.00 | 1,411,061 |
| 2025-04-03 | Singer Eric | Tax withholding | 13,117 | $7.12 | 2,079,967 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.