Jeffrey E. Eberwein

CIK: 0001548312

Transaction Breakdown

Open Market Buys (P)43 (45.3%)

High conviction signal

Open Market Sales (S)31 (32.6%)

Position reduction

Option Exercises (M)7 (7.4%)

Derivative conversions

Awards (A)12 (12.6%)

Compensation grants

Other (G, F, J, C, D, …)2 (2.1%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (3)

STRR

Star Equity Holdings, Inc.

DirectorOfficer10% Owner

RLBY

RELIABILITY INC

10% Owner

STRR

STAR EQUITY HOLDINGS, INC.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (95 total)

STRR
Star Equity Holdings, Inc.
Oct 29, 2026
Sale(S)
Direct
2 shares at avg. $9.02$18.04
STRR
Star Equity Holdings, Inc.
Oct 22, 2026
Sale(S)
Direct
840 shares at avg. $8.82$7K
STRR
Star Equity Holdings, Inc.
Oct 21, 2026
Sale(S)
Direct
1K shares at avg. $8.99$9K
STRR
Star Equity Holdings, Inc.
Oct 20, 2026
Sale(S)
Direct
1K shares at avg. $9.10$9K
STRR
Star Equity Holdings, Inc.
Oct 19, 2026
Sale(S)
Direct
1K shares at avg. $9.11$9K
STRR
Star Equity Holdings, Inc.
Oct 16, 2026
Sale(S)
Direct
1K shares at avg. $9.16$9K
STRR
Star Equity Holdings, Inc.
Oct 15, 2026
Sale(S)
Direct
1K shares at avg. $9.14$9K
STRR
Star Equity Holdings, Inc.
Oct 15, 2026
Award(A)
Direct
6.3K shares-
STRR
Star Equity Holdings, Inc.
Oct 14, 2026
Sale(S)
Direct
1K shares at avg. $9.10$9K
STRR
Star Equity Holdings, Inc.
Oct 13, 2026
Sale(S)
Direct
1K shares at avg. $9.13$9K
STRR
Star Equity Holdings, Inc.
Oct 12, 2026
Sale(S)
Direct
1K shares at avg. $9.13$9K
STRR
Star Equity Holdings, Inc.
Oct 9, 2026
Sale(S)
Direct
1K shares at avg. $9.14$9K
STRR
Star Equity Holdings, Inc.
Oct 8, 2026
Sale(S)
Direct
1K shares at avg. $9.17$9K
STRR
Star Equity Holdings, Inc.
Oct 7, 2026
Sale(S)
Direct
1K shares at avg. $9.17$9K
STRR
Star Equity Holdings, Inc.
Oct 6, 2026
Sale(S)
Direct
1K shares at avg. $9.20$9K
STRR
Star Equity Holdings, Inc.
Oct 5, 2026
Sale(S)
Direct
1K shares at avg. $9.21$9K
STRR
Star Equity Holdings, Inc.
Oct 2, 2026
Sale(S)
Direct
1K shares at avg. $9.25$9K
STRR
Star Equity Holdings, Inc.
Oct 1, 2026
Sale(S)
Direct
1K shares at avg. $9.22$9K
STRR
Star Equity Holdings, Inc.
Aug 18, 2026
Exercise(M)
Direct
860 shares-
STRR
Star Equity Holdings, Inc.
Jul 15, 2026
Award(A)
Direct
5.4K shares-
STRR
Star Equity Holdings, Inc.
Jun 29, 2026
Purchase(P)
Direct
5K shares at avg. $11.01$55K
STRR
Star Equity Holdings, Inc.
Jun 25, 2026
Purchase(P)
Direct
5K shares at avg. $11.01$55K
STRR
Star Equity Holdings, Inc.
Jun 22, 2026
Purchase(P)
Direct
4.8K shares at avg. $11.16$53K
STRR
Star Equity Holdings, Inc.
Jun 18, 2026
Purchase(P)
Direct
234 shares at avg. $11.01$3K
STRR
Star Equity Holdings, Inc.
Jun 16, 2026
Purchase(P)
Direct
5K shares at avg. $11.21$56K

		Type	Shares	Price		Ownership
Oct 29, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	2	$9.02	$18	Direct
Oct 22, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	840	$8.82	$7,409	Direct
Oct 21, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$8.99	$8,990	Direct
Oct 20, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.10	$9,100	Direct
Oct 19, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.11	$9,110	Direct
Oct 16, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.16	$9,160	Direct
Oct 15, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,001	$9.14	$9,149	Direct
Oct 15, 2026	STRR Star Equity Holdings, Inc.	Award(A)	6,257	-	$0	Direct
Oct 14, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.10	$9,100	Direct
Oct 13, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.13	$9,130	Direct
Oct 12, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.13	$9,130	Direct
Oct 9, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.14	$9,140	Direct
Oct 8, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.17	$9,170	Direct
Oct 7, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.17	$9,170	Direct
Oct 6, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.20	$9,200	Direct
Oct 5, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.21	$9,210	Direct
Oct 2, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.25	$9,250	Direct
Oct 1, 2026	STRR Star Equity Holdings, Inc.	Sale(S)	1,000	$9.22	$9,220	Direct
Aug 18, 2026	STRR Star Equity Holdings, Inc.	Exercise(M)	860	-	$0	Direct
Jul 15, 2026	STRR Star Equity Holdings, Inc.	Award(A)	5,388	-	$0	Direct
Jun 29, 2026	STRR Star Equity Holdings, Inc.	Purchase(P)	5,000	$11.01	$55,050	Direct
Jun 25, 2026	STRR Star Equity Holdings, Inc.	Purchase(P)	5,000	$11.01	$55,050	Direct
Jun 22, 2026	STRR Star Equity Holdings, Inc.	Purchase(P)	4,766	$11.16	$53,189	Direct
Jun 18, 2026	STRR Star Equity Holdings, Inc.	Purchase(P)	234	$11.01	$2,576	Direct
Jun 16, 2026	STRR Star Equity Holdings, Inc.	Purchase(P)	4,994	$11.21	$55,983	Direct

1-25 of 95 transactions

About Eberwein Jeffrey E.

Eberwein Jeffrey E. (SEC CIK 0001548312) files insider reports with the SEC as Chief Executive Officer of Star Equity Holdings, Inc. (STRR), 10% Owner of RELIABILITY INC (RLBY) and Chief Executive Officer of STAR EQUITY HOLDINGS, INC. (STRR).

Signal8 holds 43 ownership filings by Eberwein Jeffrey E. (1 Form 3, 42 Form 4), filed between Nov 14, 2024 and Nov 2, 2026. Those filings report 95 transactions, from Nov 13, 2024 to Oct 29, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Eberwein Jeffrey E.'s filings is in OLD GREENWICH, CT.

Recent filings by Eberwein Jeffrey E.

Oct 29, 2026: Open-market sale of STRR shares (Form 4, code S).
Oct 22, 2026: Open-market sale of STRR shares (Form 4, code S).
Oct 21, 2026: Open-market sale of STRR shares (Form 4, code S).
Oct 20, 2026: Open-market sale of STRR shares (Form 4, code S).
Oct 19, 2026: Open-market sale of STRR shares (Form 4, code S).

Other insiders filing for Star Equity Holdings, Inc. (STRR)

Fruhbeis Todd Michael, Director
Parks Louis A., Director
Palmer Jennifer, Director
Coleman Richard Kenneth Jr., Chief Operating Officer
Bible Hannah M., Chief Legal Officer
Miles Shawn Spain, Executive Vice President

How to read Form 4 transaction codes