Star Equity Holdings, Inc. (STRR) Insider Trading
Over the last 3 months, STRR insiders made 22 open-market buys and 4 sales, a net purchase of $351K (SEC Form 4). Multiple insiders bought within days of each other (cluster buying).
Insider Activity
Sentiment
71/100
Buys (3m)
22
Sells (3m)
4
Net (3m)
$350.7K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Nov
Dec
Mar
Apr
May
Jun
Context3-month price +16.3%
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 4, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 1,430 | $11.51 |
| Jun 4, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 4,881 | $11.61 |
| Jun 4, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 101 | $11.51 |
| Jun 3, 2026 | Fruhbeis Todd Michaeldirector | Buy | 700 | $11.72 |
| Jun 2, 2026 | Parks Louis A.director | Buy | 1,000 | $11.60 |
| Jun 1, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 3,663 | $11.61 |
| Jun 1, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 11,201 | $11.81 |
| Jun 1, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 1,482 | $11.59 |
| Jun 1, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 310 | $11.69 |
| Jun 1, 2026 | Diamond Matthew Kofficer: Chief Accounting Officer | Tax | 763 | $11.62 |
| May 28, 2026 | Pearse Robert G.director | Grant | 5,504 | — |
| May 28, 2026 | Palmer Jenniferdirector | Grant | 5,504 | — |
| May 28, 2026 | Nelson Connia Mdirector | Grant | 5,504 | — |
| May 28, 2026 | Parks Louis A.director | Grant | 5,504 | — |
| May 28, 2026 | Fruhbeis Todd Michaeldirector | Grant | 5,504 | — |
| May 28, 2026 | Drake Mimi Kdirector | Grant | 5,504 | — |
| May 27, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 2,288 | $11.76 |
| May 27, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 694 | $11.06 |
| May 27, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 2,414 | $11.51 |
| May 21, 2026 | Palmer Jenniferdirector | Option | 460 | $0.00 |
| May 21, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Option | 860 | $0.00 |
| May 21, 2026 | Fruhbeis Todd Michaeldirector | Option | 535 | $0.00 |
| May 21, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 13,799 | $10.09 |
| May 21, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 406 | $10.18 |
| May 21, 2026 | Fruhbeis Todd Michaeldirector | Buy | 1 | $10.25 |
| May 21, 2026 | Fruhbeis Todd Michaeldirector | Buy | 400 | $10.98 |
| May 21, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Buy | 4,198 | $10.90 |
| May 21, 2026 | Parks Louis A.director | Option | 485 | $0.00 |
| Apr 16, 2026 | Eberwein Jeffrey E.director, 10 percent owner, officer: Chief Executive Officer | Grant | 6,504 | — |
| Apr 1, 2026 | Zabkowicz Jacobofficer: CEO Hudson Talent SolutionsLLC | Buy | 150 | $10.61 |
Source: STRR SEC Form 4 filings, latest Jun 4, 2026. For informational purposes only — not investment advice.