FRUHBEIS TODD MICHAEL purchased 22.5% of their position (2.40K shares) of STAR EQUITY HOLDINGS, INC. on the open market

Open‑market purchase worth $24.0K — a significant purchase. The strongest form of insider conviction signal.

P · 6 purchases

FRUHBEIS TODD MICHAEL

Filed: 3/27/2026ACC: 0002029470-26-000002

InsiderFRUHBEIS TODD MICHAELCIK 2029470

→

IssuerSTAR EQUITY HOLDINGS, INC.CIK 1210708

Director

Since Aug 2025

+2.40K

Net shares

Net buyer

$24.0K

Total acquired

Open market trades

6B · 0S

Total transactions

2.86K acquired · 460.00 disposed

Non-Derivative Transactions7

Common Stock

Direct

M · Option Exercise

+460.00

Price / share

—

Trade value

—

% of position

4.5%

3/25/2026

10.21K→10.67K

Common Stock

Direct

P · Purchase

+500.00

Price / share

$9.76

Trade value

$4.88K

% of position

4.7%

3/25/2026

10.67K→11.17K

Common Stock

Direct

P · Purchase

+300.00

Price / share

$9.82

Trade value

$2.95K

% of position

2.7%

3/25/2026

11.17K→11.47K

Common Stock

Direct

P · Purchase

+500.00

Price / share

$10.15

Trade value

$5.08K

% of position

4.4%

3/26/2026

11.47K→11.97K

Common Stock

Direct

P · Purchase

+300.00

Price / share

$10.17

Trade value

$3.05K

% of position

2.5%

3/26/2026

11.97K→12.27K

Common Stock

Direct

P · Purchase

+500.00

Price / share

$10.10

Trade value

$5.05K

% of position

4.1%

3/27/2026

12.27K→12.77K

Common Stock

Direct

P · Purchase

+300.00

Price / share

$10.15

Trade value

$3.04K

% of position

2.3%

3/27/2026

12.77K→13.07K

Total

Net shares

+2.86K

Net value

$24.05K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/25/2026	M · Option Exercise	+460.00	—	—	4.5%	10.21K	10.67K
Common Stock Direct	3/25/2026	P · Purchase	+500.00	$9.76	$4.88K	4.7%	10.67K	11.17K
Common Stock Direct	3/25/2026	P · Purchase	+300.00	$9.82	$2.95K	2.7%	11.17K	11.47K
Common Stock Direct	3/26/2026	P · Purchase	+500.00	$10.15	$5.08K	4.4%	11.47K	11.97K
Common Stock Direct	3/26/2026	P · Purchase	+300.00	$10.17	$3.05K	2.5%	11.97K	12.27K
Common Stock Direct	3/27/2026	P · Purchase	+500.00	$10.10	$5.05K	4.1%	12.27K	12.77K
Common Stock Direct	3/27/2026	P · Purchase	+300.00	$10.15	$3.04K	2.3%	12.77K	13.07K
Total			+2.86K		$24.05K

Derivative Transactions1

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

460.00 shares

−460.00

Strike price

Held after

0.00

Exercisable

—

3/25/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Unit Direct	Common Stock460.00 shares	3/25/2026	M · Option Exercise	−460.00		—	0.00