Star Equity Holdings, Inc. (STRR) has 20 known insider and institutional holders on record. The largest holder is Star Equity Fund, LP with 1,819,772 shares. Other notable holders include Eberwein Jeffrey E. and CANNELL CAPITAL LLC.
Over the last 12 months, insiders have made 65 transactions in STRR stock — 33 buys (valued at $811.31K) and 7 sells (valued at $3.37M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
STRR Insider Ownership
Top Holder
Star Equity Fund, LP
1,819,772 shares
Buys (12 mo)
33
$811.31K value
Sells (12 mo)
7
$3.37M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Star Equity Fund, Lp |
10 Percent Owner |
1,819,772 |
2024-01-03 |
|
| 2 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
764,217 |
2026-04-01 |
|
| 3 |
Cannell Capital Llc |
10 Percent Owner |
202,826 |
2019-11-25 |
|
| 4 |
Zabkowicz Jacob |
CEO Hudson Talent Solutionsllc |
180,863 |
2026-04-01 |
|
| 5 |
Noble David James |
COO; Interim CFO |
75,000 |
2019-03-18 |
|
| 6 |
Drake Mimi K |
Director |
38,330 |
2025-09-24 |
|
| 7 |
Nelson Connia M |
Director |
35,350 |
2025-09-24 |
|
| 8 |
Pearse Robert G. |
Director |
23,214 |
2025-09-11 |
|
| 9 |
Diamond Matthew K |
Chief Accounting Officer |
20,938 |
2026-03-23 |
|
| 10 |
Molchan Matthew G. |
Pres. & CEO Digirad Health |
20,000 |
2021-08-25 |
|
| 11 |
Keyes Jeffry R. |
Chief Financial Officer |
19,852 |
2018-03-01 |
|
| 12 |
Coleman Richard Kenneth Jr. |
Chief Operating Officer |
18,018 |
2026-03-27 |
|
| 13 |
Lott Virgil |
President, Diagnostic Imaging |
13,310 |
2018-05-25 |
|
| 14 |
Gillman Charles M |
Director |
12,500 |
2018-08-08 |
|
| 15 |
Fruhbeis Todd Michael |
Director |
11,973 |
2026-03-27 |
|
| 16 |
Noble David J. |
Chief Financial Officer |
10,140 |
2025-03-26 |
|
| 17 |
Schumacher Ronald A. |
Exec Chairman - Edgebuilder |
9,666 |
2023-11-27 |
|
| 18 |
Parks Louis A. |
Director |
9,309 |
2026-03-27 |
|
| 19 |
Angelis Dimitrios |
Director |
8,797 |
2020-05-19 |
|
| 20 |
Miles Shawn Spain |
Executive Vice President |
7,899 |
2026-03-27 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-31 |
Zabkowicz Jacob |
CEO Hudson Talent Solutionsllc |
Informative Buy |
150 |
$10.61 |
$1.59K |
| 2026-03-30 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
7,722 |
$9.95 |
$76.83K |
| 2026-03-27 |
Fruhbeis Todd Michael |
Director |
Informative Buy |
500 |
$10.10 |
$5.05K |
| 2026-03-26 |
Fruhbeis Todd Michael |
Director |
Informative Buy |
500 |
$10.15 |
$5.08K |
| 2026-03-25 |
Fruhbeis Todd Michael |
Director |
Option Exercise (Sell) |
460 |
- |
- |
| 2026-03-27 |
Parks Louis A. |
Director |
Informative Buy |
1,500 |
$10.01 |
$15.02K |
| 2026-03-25 |
Parks Louis A. |
Director |
Option Exercise (Sell) |
417 |
- |
- |
| 2026-03-25 |
Palmer Jennifer |
Director |
Option Exercise (Sell) |
396 |
- |
- |
| 2026-03-25 |
Miles Shawn Spain |
Executive Vice President |
Tax Withholding of RSU |
95 |
$9.71 |
$922.45 |
| 2026-03-25 |
Bible Hannah M. |
Chief Legal Officer |
Option Exercise (Sell) |
312 |
- |
- |
| 2026-03-25 |
Coleman Richard Kenneth Jr. |
Chief Operating Officer |
Option Exercise (Sell) |
982 |
- |
- |
| 2026-03-19 |
Coleman Richard Kenneth Jr. |
Chief Operating Officer |
RSU Award |
4,537 |
- |
- |
| 2026-03-27 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
7,354 |
$9.98 |
$73.39K |
| 2026-03-26 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
424 |
$9.83 |
$4.17K |
| 2026-03-25 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Option Exercise (Sell) |
740 |
- |
- |
| 2026-03-19 |
Diamond Matthew K |
Chief Accounting Officer |
Tax Withholding of RSU |
551 |
$9.92 |
$5.47K |
| 2026-03-19 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
RSU Award |
20,210 |
- |
- |
| 2026-01-15 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
RSU Award |
5,703 |
- |
- |
| 2025-12-31 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Buy |
1,977 |
$11.09 |
$21.93K |
| 2025-12-30 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
4,365 |
$9.12 |
$39.79K |
| 2025-12-29 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
2,635 |
$9.25 |
$24.37K |
| 2025-12-24 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
16,000 |
$9.35 |
$149.6K |
| 2025-12-08 |
Eberwein Jeffrey E. |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
320,855 |
$9.35 |
$3M |
| 2025-11-22 |
Fruhbeis Todd Michael |
Director |
Option Exercise (Sell) |
341 |
- |
- |
| 2025-11-22 |
Parks Louis A. |
Director |
Option Exercise (Sell) |
380 |
- |
- |
