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STRR · Star Equity Holdings, Inc.
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STRR Star Equity (STRR) Insider Trading, Ownership & Congress Trades

Services · Services-help supply services · CIK 0001210708
Quote by TradingView
Cluster · 6 insidersC-suite buying · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
11
13F, latest reported quarter
Conversions, 180 days
10
Codes C/M, not in net · no price filed

What the filings say about STRR

Insiders, 180 days
+$863.5K net bought
6 buyers · 1 seller · 100% of sales under a 10b5-1 plan

Star Equity insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Star Equity Holdings, Inc. insiders bought a net $863.5K of stock across 290 Form 4 purchases and sales, with 6 insiders buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Eberwein Jeffrey E.
Chief Executive Officer
SELL
2026-10-26 SECtraded 2026-10-22
840
$7.4K
n/a
Context
  • 231 earlier Form 4 trades (code P or S) here by this insider (150 buys, 81 sales), the last on Oct 21, 2026.
  • -8.5% median (-7.8% mean) 90-day return after 30 previous buys.
  • The trade is 0.1% of the 750,096 shares held after it.
  • No other insider sold within 30 days.
  • 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Eberwein Jeffrey E. sold about $7.4K of STRR under a 10b5-1 plan on Oct 22, 2026; 11 funds added in the latest 13F quarter.
Eberwein Jeffrey E.
Chief Executive Officer
SELL
2026-10-21 SEC
1,000
$9.0K
+0.0%
Context
  • 230 earlier Form 4 trades (code P or S) here by this insider (150 buys, 80 sales), the last on Oct 20, 2026.
  • -8.5% median (-7.8% mean) 90-day return after 30 previous buys.
  • The trade is 0.1% of the 750,936 shares held after it.
  • No other insider sold within 30 days.
  • 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Eberwein Jeffrey E. sold about $9.0K of STRR under a 10b5-1 plan on Oct 21, 2026; 11 funds added in the latest 13F quarter.
Eberwein Jeffrey E.
Chief Executive Officer
SELL
2026-10-21 SECtraded 2026-10-20
1,000
$9.1K
+0.0%
Context
  • 229 earlier Form 4 trades (code P or S) here by this insider (150 buys, 79 sales), the last on Oct 19, 2026.
  • -8.5% median (-7.8% mean) 90-day return after 30 previous buys.
  • The trade is 0.1% of the 751,936 shares held after it.
  • No other insider sold within 30 days.
  • 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Eberwein Jeffrey E. sold about $9.1K of STRR under a 10b5-1 plan on Oct 20, 2026; 11 funds added in the latest 13F quarter.
Eberwein Jeffrey E.
Chief Executive Officer
SELL
2026-10-21 SECtraded 2026-10-19
1,000
$9.1K
+0.0%
Context
  • 228 earlier Form 4 trades (code P or S) here by this insider (150 buys, 78 sales), the last on Oct 16, 2026.
  • -8.5% median (-7.8% mean) 90-day return after 30 previous buys.
  • The trade is 0.1% of the 752,936 shares held after it.
  • No other insider sold within 30 days.
  • 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Eberwein Jeffrey E. sold about $9.1K of STRR under a 10b5-1 plan on Oct 19, 2026; 11 funds added in the latest 13F quarter.
Eberwein Jeffrey E.
Chief Executive Officer
SELL
2026-10-16 SEC
1,000
$9.2K
-2.2%
Context
  • 227 earlier Form 4 trades (code P or S) here by this insider (150 buys, 77 sales), the last on Oct 15, 2026.
  • -8.5% median (-7.8% mean) 90-day return after 30 previous buys.
  • The trade is 0.1% of the 753,936 shares held after it.
  • No other insider sold within 30 days.
  • 11 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Executive Officer Eberwein Jeffrey E. sold about $9.2K of STRR under a 10b5-1 plan on Oct 16, 2026; 11 funds added in the latest 13F quarter.
290 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 285 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$863.5K over 180 days
-$144.6K over 90 days · +$805.3K of it by a 10%+ holder
more than 89% of Services
Congress
no House purchase disclosed in the last 12 months
Funds
11 funds bought in last quarter
below 74% of Services
Revenue
+22.9% year over year
more than 78% of Services
Margin
-3.4% net margin
below 65% of Services
Buybacks
$869.0K repurchased, FY to 2026-06-30
below 90% of Services
Short interest
0.3% of the float short (float per yahoo 2026-10-26) · 1.1 days to cover · settled 2026-09-30
below 78% of Services
What changed in the last 30 days
Oct 28Insider buying stopped: no purchases in 90 days after 32 in the prior 90
Why it matters
The absence is the signal: 32 purchases in one 90-day window and none in the next is a change of behaviour, not a filing.
Oct 26Chief Executive Officer Eberwein Jeffrey E. sold $144.6K under a 10b5-1 plan (16 trades, Oct 1 to Oct 22)
Why it matters
A 10b5-1 plan schedules trades months ahead, so this says little about what the insider thinks today.

Watch STRR

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-11.3%12M
-15%-8%+0%+8%2025-102025-122026-022026-042026-062026-08 2025-12-08 · Eberwein Jeffrey E. sold $3.0M2025-12-08 · Eberwein Jeffrey E. bought $3.0M2025-12-24 · Eberwein Jeffrey E. sold $149.6K2026-05-19 · Eberwein Jeffrey E. bought $139.2K2026-05-28 · Eberwein Jeffrey E. bought $132.3K2026-06-08 · Eberwein Jeffrey E. bought $114.5K2025-12-29 · Eberwein Jeffrey E. bought $109.2K2025-11-18 · Eberwein Jeffrey E. bought $106.5K2025-11-17 · Eberwein Jeffrey E. bought $84.0K2026-03-30 · Eberwein Jeffrey E. sold $76.8K2026-03-25 · Eberwein Jeffrey E. sold $74.6K2026-03-27 · Eberwein Jeffrey E. sold $73.4K2025-12-30 · Eberwein Jeffrey E. bought $59.6K2026-06-02 · Eberwein Jeffrey E. bought $56.7K2026-06-16 · Eberwein Jeffrey E. bought $56.0K2026-06-25 · Eberwein Jeffrey E. bought $55.0K2026-06-29 · Eberwein Jeffrey E. bought $55.0K2026-06-22 · Eberwein Jeffrey E. bought $53.2K2026-05-21 · Eberwein Jeffrey E. bought $45.8K2026-05-29 · Eberwein Jeffrey E. bought $42.5K2025-12-30 · Eberwein Jeffrey E. sold $39.8K2026-06-05 · Eberwein Jeffrey E. bought $39.6K2026-06-09 · Eberwein Jeffrey E. bought $32.0K2026-05-26 · Eberwein Jeffrey E. bought $27.8K2026-05-27 · Eberwein Jeffrey E. bought $26.9K2025-12-29 · Eberwein Jeffrey E. sold $24.4K2025-11-19 · Eberwein Jeffrey E. bought $24.0K2025-12-31 · Eberwein Jeffrey E. bought $21.9K2026-06-10 · Eberwein Jeffrey E. bought $20.5K2026-06-01 · Eberwein Jeffrey E. bought $17.2K2026-06-04 · Eberwein Jeffrey E. bought $16.5K2026-03-27 · Parks Louis A. bought $15.0K2026-06-05 · Drake Mimi K bought $11.7K2026-05-29 · Parks Louis A. bought $11.6K2026-03-25 · Coleman Richard Kenneth Jr. bought $9.7K2026-03-25 · Coleman Richard Kenneth Jr. bought $9.7K2026-10-02 · Eberwein Jeffrey E. sold $9.2K2026-10-01 · Eberwein Jeffrey E. sold $9.2K2026-10-05 · Eberwein Jeffrey E. sold $9.2K2026-10-06 · Eberwein Jeffrey E. sold $9.2K2026-10-07 · Eberwein Jeffrey E. sold $9.2K2026-10-08 · Eberwein Jeffrey E. sold $9.2K
Insider buyInsider sell
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns STRR: institutional holders (13F)

13F holdings, latest reported quarter
Mink Brook Asset Management LLC
316,139 sh
$3.4M
VANGUARD CAPITAL MANAGEMENT LLC
134,567 sh
$1.4M
Cable Car Capital, LP
104,543 sh
$1.1M
RENAISSANCE TECHNOLOGIES LLC
80,426 sh
$857.3K
BlackRock, Inc.
61,416 sh
$654.7K

Congress trades in STRR

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

STRR planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.

STRR mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
Jacob Discovery Fund
$458.7K position · as of 2026-05-31
2.9%
North Star Micro Cap Fund
$643.0K position · as of 2026-05-31
0.3%
Ultra-Small Company Market Fund
$89.5K position · as of 2026-06-30
0.1%
Ultra-Small Company Fund
$15.6K position · as of 2026-06-30
0.0%
iShares Micro-Cap ETF
$80.4K position · as of 2026-06-30
0.0%
1290 VT Micro Cap Portfolio
$5.0K position · as of 2026-06-30
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Executive pay vs shareholder return · Jeffrey Eberwein
CEO pay, headline and as actually paid, against the company's return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$607.0K
$543.7K
$730.1K
-50%
n/a
2024
$410.4K
$373.8K
$1.1M
-42%
n/a
2023
$409.9K
$167.0K
$890.9K
-32%
n/a
Tagged by the company under SEC Item 402(v). Returns are cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
6 insiders reported buying shares.
The record shows a net $863.5K bought by insiders over 180 days, 11 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
DASHABNBSEETSYFICOXMTRACNZGFLYWMAMAXPHR

STRR financials

Revenue growth
+22.9%
XBRL, annual
Net margin
-3.4%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$209.8M
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
-4.3%
net income over revenue, 2025-07-01 to 2026-06-30
Free cash flow, TTM
-$14.2M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Debt to equity
0.24x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Cash flow to debt
-0.69x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Return on equity
-18.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-8.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-8.0%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$43.0M
market value at close 2026-10-23 on 2026-07-31 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
FCF yield
-39.6%
TTM free cash flow over market value at close 2026-10-23
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$172.2M$140.1M$161.3M$200.9M
Gross profit$79.9M$70.2Mn/an/a
Operating income-$3.7M-$3.8M$1.4M$9.3M
Net income-$5.9M-$4.8M$2.2M$7.1M
EPS (diluted)-1.85-1.590.702.27
Operating cash flow-$7.3M-$2.8M$315.0K$9.4M
Cash$10.3M$17.0M$22.6M$27.1M
Long-term debt$6.1M$0n/an/a
Buybacks$2.6M$2.8M$959.0K$1.1M
SEC XBRL, fiscal years, as known on 2026-10-28

STRR Stock Sonar score 6/7 axes

Find similar shapesCompare

STRR ranks highest on insider conviction (94th percentile) and growth (78th), and lowest on institutional and government (26th), among Services peers.

ProfitHealthGrowthInsidersInstitutionsRisk
Profitability
28
Inputs
  • Return on equity-18.2% · 25 pct, sector of 207
  • Return on assets-8.2% · 33 pct, sector of 269
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-8.0% · 25 pct, sector of 203
Financial health
35
Inputs
  • Debt to equity0.24x · 56 pct, sector of 228
  • Cash flow to debt-0.69x · 15 pct, sector of 199
Growth
78
Inputs
  • Revenue growth, YoY+22.9% · 78 pct, sector of 341
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
94
Inputs
  • Net Form 4 buying (codes P and S), 180d$1.0M · 90 pct, sector of 174
  • Insider buyers, 180d6 · 99 pct, sector of 179
Institutional and government
26
Inputs
  • Funds adding, latest quarter11 · 26 pct, sector of 243
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
40
Inputs
  • Short interest, % of float+0.3% · 77 pct, sector of 383
  • Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
  • EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
  • New text in Risk Factors, latest 10-K+65.6% · 2 pct, sector of 227
1 not measured: US patents
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

STRR filings, in plain words

Are Star Equity insiders buying or selling STRR?

In the 180 days to 2026-10-28, Star Equity insiders were net buyers, a net $863.5K: $1.0M of purchases and $144.6K of sales reported on Form 4, by 6 buyers and 1 seller.

Read the full summary

In the 180 days to 2026-10-28, Star Equity insiders were net buyers of STRR, a net $863.5K across purchases and sales reported on Form 4 by 6 buyers and 1 seller. Most of that figure, $805.3K, came from a holder of 10% or more rather than an officer or director. 6 insiders reported purchases in that window. 100% of the 16 insider sales were made under a pre-arranged Rule 10b5-1 plan, so most selling was scheduled in advance. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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