Comparable stake leader
Irrevocable Larson Family Investment Trust
SEC ownership of IMMERSION CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001058811.
Disclosed value leader
BlackRock, Inc.
Comparable rows
2/50
Latest evidence
07 Oct 2026
- Public ticker
- IMMR on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Irrevocable Larson Family Investment Trust
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
2 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Irrevocable Larson Family Investment Trust
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
07 Oct 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001058811
- Issuer location
- Aventura, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of IMMERSION CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Irrevocable Larson Family...
Disclosed value leader
BlackRock, Inc.
Comparable rows
2/50
Latest evidence
07 Oct 2026
13D/G
3/4/5
13F
Lead comparable stake: 7.3%
48 rows are not safely comparable across share classes.
13D/G row: Irrevocable Larson Family Investment Trust
Showing 1-8 of 50 holder rows.
Quick read
Irrevocable Larson Family Investment Trust leads the comparable SEC ownership view at 7.3%.
2 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Irrevocable Larson Family Investment Trust's linked filing trail.
Comparable ownership
Top 2
Irrevocable Larson Family Investm...
7.3%
Eric Singer
5.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Irrevocable Larson Family Investment Trust |
13D/G
Scott A. Larson
|
7.3%
Reported 13D/G
· 05 Dec 2025
|
$15,217,440
2,352,000 shares
|
+$271,740 | 05 Dec 2025 |
| Eric Singer |
3/4/5
13D/G
President and CEO, Director · Singer Eric
|
5.5%
Reported 13D/G
· 02 Feb 2026
|
$15,949,247
2,230,664 shares
|
+$292,800 | 07 Oct 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$16,526,667
2,441,162 shares
|
— | 30 Jun 2026 |
| William C. Martin |
3/4/5
Chief Strategy Officer, Director
|
—
denominator unverified
|
$10,413,810
1,440,381 shares
|
— | 07 Oct 2026 |
| CDC Financial, Inc. |
13F
Company
|
—
denominator unverified
|
$8,753,657
1,293,007 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$8,714,026
1,287,153 shares
|
— | 30 Jun 2026 |
| Kanen Wealth Management LLC |
13F
Company
|
—
denominator unverified
|
$7,022,749
1,013,700 shares
|
— | 30 Jun 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$5,148,749
760,348 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$260,760.
Buys
$292,800
Insiders: 1
Sells
$32,039
Insiders: 1
Net
+$260,760
Shares: +36,101
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 41,000
Shares: 4,899
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 41,000 | 0 | $292,800 | $0 | +$292,800 |
| 3-6 | 0 | 4,899 | $0 | $32,039 | -$32,039 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-11 of 11 reporting-owner rows connected to IMMERSION CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
11
Largest Forms 3/4/5 holder
Eric Singer
Net 12M change
+$260,761
Latest report
07 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Eric Singer | President and CEO, Director | $15,949,247 | +$292,800 | +1.9% | Filing P/S | 07 Oct 2026 |
| William C. Martin | Chief Strategy Officer, Director | $10,413,810 | Median | 07 Oct 2026 | ||
| Emily Hoffman | Director | $826,500 | Median | 07 Oct 2026 | ||
| Frederick C. Wasch | Director | $760,079 | Median | 07 Oct 2026 | ||
| Sumit Agarwal | Director | $653,719 | Mixed | 23 May 2022 | ||
| Elias Nader | Director | $618,445 | Median | 07 Oct 2026 | ||
| Aaron Akerman | Former Chief Financial Officer | $465,955 | Mixed | 10 Aug 2023 | ||
| Jared Smith | Interim CEO/VP Worldwide Sales | $300,183 | Mixed | 03 Jun 2021 | ||
| J. Michael Dodson | Chief Financial Officer | $223,883 | -$32,039 | -13% | Filing P/S | 12 Jun 2026 |
| Francis Jose | General Counsel | $193,981 | Mixed | 09 Mar 2023 | ||
| Mary Dotz | Director | $180,965 | Mixed | 27 Jan 2022 |
Recent insider transactions for IMMERSION CORP
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Elias Nader | IMMR | Common Stock | Award | 25.2% | 17,217 | 85,540 | 07 Oct 2026 | Direct | ||
| William C. Martin | IMMR | Common Stock | Award | 1.21% | 17,217 | 1,440,381 | 07 Oct 2026 | Direct | ||
| Emily Hoffman | IMMR | Common Stock | Award | 17.7% | 17,217 | 114,317 | 07 Oct 2026 | Direct | ||
| Frederick C. Wasch | IMMR | Common Stock | Award | 19.6% | 17,217 | 105,130 | 07 Oct 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Purchase | 1.87% | $292,800 | $7.14 | 41,000 | 2,230,664 | 07 Oct 2026 | Direct |
| Eric Singer | IMMR | Common Stock | Award | 0.79% | 17,217 | 2,189,664 | 07 Oct 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -1.34% | -29,514 | 2,172,447 | 01 Oct 2026 | Direct | ||
| William C. Martin | IMMR | Common Stock | Award | 0.4% | 5,640 | 1,423,164 | 31 Jul 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -1.38% | -29,514 | 2,101,801 | 01 Jul 2026 | Direct | ||
| J. Michael Dodson | IMMR | Common Stock | Sale | -12.5% | $32,039 | $6.54 | -4,899 | 34,233 | 12 Jun 2026 | Direct |
| William C. Martin | IMMR | Common Stock | Award | 1.82% | 25,297 | 1,417,524 | 30 Apr 2026 | Direct | ||
| Emily Hoffman | IMMR | Common Stock | Award | 29% | 21,815 | 97,100 | 06 Apr 2026 | Direct | ||
| Elias Nader | IMMR | Common Stock | Award | 46.9% | 21,815 | 68,323 | 06 Apr 2026 | Direct | ||
| Frederick C. Wasch | IMMR | Common Stock | Award | 33% | 21,815 | 87,913 | 06 Apr 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -1.37% | -29,607 | 2,131,315 | 01 Apr 2026 | Direct | ||
| William C. Martin | IMMR | Common Stock | Award | 0.48% | 6,588 | 1,392,227 | 30 Jan 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -0.56% | -12,217 | 2,160,922 | 03 Jan 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Award | 16% | 300,000 | 2,173,139 | 02 Jan 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -1.99% | -37,948 | 1,873,139 | 02 Jan 2026 | Direct | ||
| Eric Singer | IMMR | Common Stock | Tax liability | -0.77% | -14,757 | 1,911,087 | 01 Jan 2026 | Direct | ||
| William C. Martin | IMMR | Common Stock | Award | 1.29% | 17,647 | 1,385,639 | 14 Nov 2025 | Direct | ||
| William C. Martin | IMMR | Common Stock | Award | 0.58% | 7,952 | 1,367,992 | 31 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.