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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•94 filings

STRR

Star Equity Holdings, Inc.

Net sales of $144.6K over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 31 CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$144,638

0 buyers · 1 sellers

12-month purchases

$4,473,323

8 distinct insiders

12-month sales

$3,587,421

1 distinct insiders

Highlighted alerts

83

16 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

31 executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
99
Voluntary view
P/S trades after deterministic checks
41
Administrative noise
Stored, never alerted
17
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
6,257
Price
$0.00
Footnotes
4

The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person and assumed by Clear Street LLC, providing for the sale of shares of the Issuer's Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share. Sales under the plan were permitted to begin on October 1, 2026, and the plan expires on October 1, 2028, unless terminated earlier. The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $9.06 to $9.11 on October 14, 2026, $9.06 to $9.60 on October 15, 2026, and $9.16 to $9.24 on October 16, 2026. The Reporting Person undertakes to provide the Issuer and any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price such shares were sold. Includes 6,257 shares of restricted stock credited to the Reporting Person's account under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated. Mr. Eberwein has elected to receive fifty percent of his base salary in the form of such restricted stock. Each share of restricted stock shall vest upon the first anniversary of the grant date and represents the right to receive, at settlement, one share of common stock. Includes (i) 23,852 shares of restricted stock and (ii) 6,750 RSUs credited to the Reporting Person's account under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated; and (iii) 1,106,757 shares of common stock. Excludes 2,000 shares indirectly owned in contributory 401(k) and IRA accounts. Each share of restricted stock and each RSU represents the right to receive, at settlement, one share of common stock.

Raspberry interpretation
Informational — no alert

Reason: administrative_code. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

99 transactions

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
840
Price
$8.82
Value
$7,409
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$8.99
Value
$8,990
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.10
Value
$9,100
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.11
Value
$9,110
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.16
Value
$9,160
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,001
Price
$9.14
Value
$9,149
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.10
Value
$9,100
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.13
Value
$9,130
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.13
Value
$9,130
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.14
Value
$9,140
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.17
Value
$9,170
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.17
Value
$9,170
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.20
Value
$9,200
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.21
Value
$9,210
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.25
Value
$9,250
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$9.22
Value
$9,220
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
5,000
Price
$11.01
Value
$55,050
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
5,000
Price
$11.01
Value
$55,050
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
4,766
Price
$11.16
Value
$53,189
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
234
Price
$11.01
Value
$2,576
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
4,994
Price
$11.21
Value
$55,983
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
6
Price
$11.01
Value
$66.06
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
500
Price
$11.23
Value
$5,615
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
300
Price
$9.81
Value
$2,943
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
1,884
Price
$10.89
Value
$20,517
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
2,849
Price
$11.23
Value
$31,994
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
10,000
Price
$11.45
Value
$114,500
Open SEC filing

Palmer Jennifer

Director

PurchaseAlert
Shares
686
Price
$11.66
Value
$7,999
Open SEC filing

Drake Mimi K

Director

PurchaseAlert
Shares
1,000
Price
$11.65
Value
$11,650
Open SEC filing

Pearse Robert G.

Director

PurchaseAlert
Shares
500
Price
$11.46
Value
$5,730
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
3,443
Price
$11.51
Value
$39,629
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
1,430
Price
$11.51
Value
$16,459
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
101
Price
$11.51
Value
$1,163
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
4,881
Price
$11.61
Value
$56,668
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
700
Price
$11.72
Value
$8,204
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
1,482
Price
$11.59
Value
$17,176
Open SEC filing

Parks Louis A.

Director

PurchaseAlert
Shares
1,000
Price
$11.60
Value
$11,600
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
3,663
Price
$11.61
Value
$42,527
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
11,201
Price
$11.81
Value
$132,284
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
310
Price
$11.69
Value
$3,624
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
2,288
Price
$11.76
Value
$26,907
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
2,414
Price
$11.51
Value
$27,785
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
694
Price
$11.06
Value
$7,676
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
400
Price
$10.98
Value
$4,392
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
4,198
Price
$10.90
Value
$45,758
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
1
Price
$10.25
Value
$10.25
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
406
Price
$10.18
Value
$4,133
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
13,799
Price
$10.09
Value
$139,232
Open SEC filing

Zabkowicz Jacob

CEO Hudson Talent SolutionsLLC

PurchaseAlert
Shares
150
Price
$10.61
Value
$1,592
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
7,722
Price
$9.95
Value
$76,834
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
300
Price
$10.15
Value
$3,045
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
500
Price
$10.10
Value
$5,050
Open SEC filing

Parks Louis A.

Director

PurchaseAlert
Shares
1,500
Price
$10.01
Value
$15,015
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
7,354
Price
$9.98
Value
$73,393
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
300
Price
$10.17
Value
$3,051
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
500
Price
$10.15
Value
$5,075
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
424
Price
$9.83
Value
$4,168
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
300
Price
$9.82
Value
$2,946
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
500
Price
$9.76
Value
$4,880
Open SEC filing

Coleman Richard Kenneth Jr.

Chief Operating Officer

PurchaseAlert
Shares
977
Price
$9.95
Value
$9,721
Open SEC filing

Coleman Richard Kenneth Jr.

Chief Operating Officer

PurchaseAlert
Shares
977
Price
$9.95
Value
$9,721
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
7,500
Price
$9.95
Value
$74,625
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
1,977
Price
$11.09
Value
$21,926
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
5,291
Price
$11.26
Value
$59,577
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
4,365
Price
$9.12
Value
$39,794
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
9,709
Price
$11.25
Value
$109,212
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
2,635
Price
$9.25
Value
$24,374
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
16,000
Price
$9.35
Value
$149,600
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
320,855
Price
$9.35
Value
$2,999,994
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
287,631
Price
$10.43
Value
$2,999,991
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
2,312
Price
$10.38
Value
$23,999
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
10,217
Price
$10.42
Value
$106,461
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
8,265
Price
$10.16
Value
$83,972
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
20,000
Price
—
Value
—
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
2,600
Price
$11.20
Value
$29,120
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
5,000
Price
$11.31
Value
$56,550
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
8,600
Price
$11.47
Value
$98,642
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
190
Price
$11.36
Value
$2,158
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
500
Price
$11.51
Value
$5,755
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
1,000
Price
$11.51
Value
$11,510
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
5,000
Price
$11.49
Value
$57,450
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
8,107
Price
$11.45
Value
$92,825
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
845
Price
$11.13
Value
$9,405
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
10,081
Price
$9.20
Value
$92,745
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
12,000
Price
$10.94
Value
$131,280
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
250
Price
$10.20
Value
$2,550
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
11,948
Price
$9.24
Value
$110,400
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
11,395
Price
$9.96
Value
$113,494
Open SEC filing

Parks Louis A.

Director

PurchaseAlert
Shares
1,224
Price
$9.96
Value
$12,191
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
9,076
Price
$9.24
Value
$83,862
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
10,402
Price
$9.62
Value
$100,067
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
100
Price
$9.19
Value
$919.00
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
751
Price
$9.58
Value
$7,195
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

SaleAlert
Shares
137
Price
$9.19
Value
$1,259
Open SEC filing

Eberwein Jeffrey E.

Chief Executive Officer

PurchaseAlert
Shares
197
Price
$9.60
Value
$1,891
Open SEC filing

Fruhbeis Todd Michael

Director

PurchaseAlert
Shares
1,100
Price
$9.58
Value
$10,538
Open SEC filing

Coleman Richard Kenneth Jr.

Chief Operating Officer

PurchaseAlert
Shares
2,500
Price
$9.18
Value
$22,950
Open SEC filing

Coleman Richard Kenneth Jr.

Chief Operating Officer

PurchaseAlert
Shares
2,500
Price
$9.30
Value
$23,250
Open SEC filing

Coleman Richard Kenneth Jr.

Chief Operating Officer

PurchaseAlert
Shares
1,813
Price
$8.76
Value
$15,882
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.