Holder evidence
30
SEC ownership of IROBOT CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001159167.
Lead holder
VANGUARD GROUP INC
13D/G signal
VANGUARD GROUP INC
Latest evidence
31 Mar 2026
- CIK
- 0001159167
- Location
- Bedford, MA
- SEC evidence mix
- 13D/G, 3/4/5, and 13F
- Lead holder
- VANGUARD GROUP INC
- Latest large-stake holder
- VANGUARD GROUP INC
- Latest evidence date
- 31 Mar 2026
Issuer identity
Ownership snapshot
Ownership snapshot
Top shareholders of IROBOT 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.
Lead holder
VANGUARD GROUP INC
13D/G signal
VANGUARD GROUP INC
Evidence rows
30
Latest as of
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 4.9%
13D/G row: VANGUARD GROUP INC
Showing 1-8 of 30 holder rows.
Rank 1 holder
VANGUARD GROUP INC
13D/G
- Ownership
- 4.9%
- Position
- $4.82M
Rank 2 holder
AMERIPRISE FINANCIAL INC
13D/G
- Ownership
- 2.2%
- Position
- $1.64M
Rank 3 holder
BlackRock, Inc.
13D/G
- Ownership
- 2%
- Position
- $1.9M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
4.9%
|
$4,815,496
1,538,497 shares
|
$0 | 30 Jun 2025 |
| AMERIPRISE FINANCIAL INC |
13D/G
|
2.2%
|
$1,637,906
671,273 shares
|
$0 | 31 Dec 2024 |
| BlackRock, Inc. |
13D/G
|
2%
|
$1,900,661
607,240 shares
|
$0 | 30 Jun 2025 |
| Gary Cohen |
3/4/5
President & CEO, Director
|
1.8%
|
$2,059,573
558,150 shares
|
— | 07 Dec 2025 |
| Jeffrey Engel |
3/4/5
President and COO
|
0.9%
|
$1,032,399
279,783 shares
|
— | 06 Dec 2025 |
| Karian Wong |
3/4/5
EVP, Chief Financial Officer
|
0.65%
|
$1,063,678
202,992 shares
|
— | 10 Dec 2025 |
| Kevin P. Lanouette |
3/4/5
SVP and General Counsel
|
0.48%
|
$487,500
150,000 shares
|
— | 27 Jun 2025 |
| Jules Connelly |
3/4/5
Chief Human Resources Officer
|
0.46%
|
$530,138
143,669 shares
|
— | 06 Dec 2025 |
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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 31 May 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 25 reporting-owner rows connected to IROBOT CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
25
Lead holder
Colin M. Angle
Net 12M change
$0
Latest report
10 Dec 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Colin M. Angle | Director | $2,422,207 | Mixed | 11 Mar 2024 | ||
| Gary Cohen | President & CEO, Director | $2,059,573 | Mixed | 07 Dec 2025 | ||
| Glen Daniel Weinstein | Ceo | $1,901,235 | Mixed | 11 Mar 2024 | ||
| David Keith Hartsfield | Chief Product Officer | $1,201,829 | Mixed | 06 Sep 2022 | ||
| Deborah G. Ellinger | Director | $1,197,223 | Mixed | 09 Jun 2023 | ||
| Karian Wong | EVP, Chief Financial Officer | $1,063,678 | Mixed | 10 Dec 2025 | ||
| Jeffrey Engel | President and COO | $1,032,399 | Mixed | 06 Dec 2025 | ||
| Tonya Drake | EVP and General Counsel | $960,368 | Mixed | 10 Dec 2024 | ||
| Julie Zeiler | EVP, Chief Financial Officer | $857,333 | Filing P/S | 16 Sep 2024 | ||
| Faris Habbaba | Chief R&D Officer | $672,249 | Mixed | 11 Mar 2024 | ||
| Jean Jacques Blanc | Chief Commercial Officer | $636,141 | Mixed | 10 Dec 2025 | ||
| Jules Connelly | Chief Human Resources Officer | $530,138 | Mixed | 06 Dec 2025 | ||
| Kevin P. Lanouette | SVP and General Counsel | $487,500 | Mixed | 27 Jun 2025 | ||
| CAMPANELLO RUSSELL J | Chief Commercial Officer | $475,062 | Mixed | 10 Sep 2024 | ||
| Michelle Stacy | Director | $463,796 | Mixed | 07 Jun 2024 | ||
| Mohamad Ali) | Director | $449,880 | Mixed | 07 Jun 2024 | ||
| Andrew Miller | Director | $380,329 | Mixed | 07 Jun 2024 | ||
| Kao Ruey bin | Director | $379,360 | Mixed | 07 Jun 2024 | ||
| Eva Manolis | Director | $376,443 | Mixed | 07 Jun 2024 | ||
| Michael Bell | Director | $367,921 | Mixed | 11 Jun 2021 |
Recent insider transactions for IROBOT CORP
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Reported value | Reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Jean Jacques Blanc | IRBT | Common Stock | Tax liability | -0.57% | -696 | 121,401 | 10 Dec 2025 | Direct | ||
| Karian Wong | IRBT | Common Stock | Tax liability | -0.1% | -195 | 202,992 | 10 Dec 2025 | Direct | ||
| Gary Cohen | IRBT | Common Stock | Tax liability | -1.88% | -10,719 | 558,150 | 07 Dec 2025 | Direct | ||
| Karian Wong | IRBT | Common Stock | Tax liability | -5.68% | -12,230 | 203,187 | 06 Dec 2025 | Direct | ||
| Jeffrey Engel | IRBT | Common Stock | Tax liability | -1.35% | -3,835 | 279,783 | 06 Dec 2025 | Direct | ||
| Jules Connelly | IRBT | Common Stock | Tax liability | -6.35% | -9,740 | 143,669 | 06 Dec 2025 | Direct | ||
| Karian Wong | IRBT | Common Stock | Tax liability | -0.09% | -195 | 215,417 | 10 Sep 2025 | Direct | ||
| Jean Jacques Blanc | IRBT | Common Stock | Tax liability | -0.57% | -696 | 122,097 | 10 Sep 2025 | Direct | ||
| Gary Cohen | IRBT | Common Stock | Tax liability | -1.85% | -10,719 | 568,869 | 07 Sep 2025 | Direct | ||
| Jeffrey Engel | IRBT | Common Stock | Tax liability | -5.13% | -15,337 | 283,618 | 06 Sep 2025 | Direct | ||
| Jean Jacques Blanc | IRBT | Common Stock | Disposed to Issuer | -5.1% | -6,604 | 122,793 | 12 Jul 2025 | Direct | ||
| Karian Wong | IRBT | Common Stock | Award | 22.8% | 40,000 | 215,612 | 27 Jun 2025 | Direct | ||
| Gary Cohen | IRBT | Common Stock | Award | 132.2% | 330,000 | 579,588 | 27 Jun 2025 | Direct | ||
| Kevin P. Lanouette | IRBT | Common Stock | Award | 25% | 30,000 | 150,000 | 27 Jun 2025 | Direct | ||
| Jean Jacques Blanc | IRBT | Common Stock | Award | 86.5% | 60,000 | 129,397 | 27 Jun 2025 | Direct | ||
| Jeffrey Engel | IRBT | Common Stock | Award | 58.2% | 110,000 | 298,955 | 27 Jun 2025 | Direct | ||
| Jules Connelly | IRBT | Common Stock | Award | 24.3% | 30,000 | 153,409 | 27 Jun 2025 | Direct | ||
| Karian Wong | IRBT | Common Stock | Tax liability | -0.26% | -454 | 175,612 | 10 Jun 2025 | Direct | ||
| Jean Jacques Blanc | IRBT | Common Stock | Tax liability | -0.99% | -696 | 69,397 | 10 Jun 2025 | Direct | ||
| Gary Cohen | IRBT | Common Stock | Tax liability | -14.6% | -42,562 | 249,588 | 07 Jun 2025 | Direct | ||
| Karen Golz | IRBT | Common Stock | Award | 155% | 50,000 | 82,254 | 06 Jun 2025 | Direct |
* indicates a reported price that failed the local validity check.