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SODI · Solitron Devices Inc
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SODI Solitron Devices (SODI) Insider Trading, Ownership & Congress Trades

Semiconductors & Electronics · Semiconductors & related devices · CIK 0000091668
Quote by TradingView
C-suite buying · 1Form 144 · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter

What the filings say about SODI

Insiders, 180 days
-$768.6K net sold
1 buyer · 3 sellers · 0% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$665.8K
1 notice

Solitron Devices insider trades (Form 4)

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

Over the last 180 days, SOLITRON DEVICES INC insiders sold a net $768.6K of stock across 80 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Olesen Value Fund L.P.
SELL
2026-10-02 SECtraded 2026-09-30
4,800
$159.2K
+18.1%
Context
  • 37 earlier Form 4 trades (code P or S) here by this insider (37 sales), the last on Sep 29, 2026.
  • The trade is 2.3% of the 211,108 shares held after it.
  • No other insider sold within 30 days.
Insider activity: Insider Olesen Value Fund L.P. sold about $159.2K of SODI on Sep 30, 2026.
Olesen Value Fund L.P.
SELL
2026-10-02 SECtraded 2026-09-29
600
$19.9K
+18.1%
Context
  • 36 earlier Form 4 trades (code P or S) here by this insider (36 sales), the last on Jul 22, 2026.
  • The trade is 0.3% of the 215,908 shares held after it.
  • No other insider sold within 30 days.
Insider activity: Insider Olesen Value Fund L.P. sold about $19.9K of SODI on Sep 29, 2026.
CHISTE JOHN F
Director
SELL
2026-08-14 SEC
8,000
$228.0K
+10.2%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • 2 other insiders sold within 30 days.
Insider activity: Director CHISTE JOHN F sold about $228.0K of SODI on Aug 14, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days.
Eriksen Howard Timothy
CEO
BUY
2026-08-14 SEC
8,000
$228.0K
+10.2%
Context
  • 4 earlier Form 4 trades (code P or S) here by this insider (2 buys, 2 sales), the last on Aug 13, 2026.
  • +9.4% median (+9.4% mean) 90-day return after 2 previous buys.
  • The trade is 2.9% of the 271,833 shares held after it.
  • No other insider bought within 30 days.
Insider activity: CEO Eriksen Howard Timothy bought about $228.0K of SODI on Aug 14, 2026, the largest insider purchase at the company since 2023.
Eriksen Howard Timothy
CEO
SELL
2026-08-17 SECtraded 2026-08-13
500
$17.4K
+11.2%
Context
  • 3 earlier Form 4 trades (code P or S) here by this insider (2 buys, 1 sale), the last on Aug 11, 2026.
  • +9.4% median (+9.4% mean) 90-day return after 2 previous buys.
  • The trade is 0.2% of the 271,333 shares held after it.
  • 2 other insiders sold within 30 days.
Insider activity: CEO Eriksen Howard Timothy sold about $17.4K of SODI on Aug 13, 2026; 2 other insiders sold within 30 days.
80 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
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$768.6K over 180 days
-$216.1K over 90 days · -$540.6K of it by a 10%+ holder
more than 68% of Semiconductors & Electronics
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
+20.8% year over year
more than 62% of Semiconductors & Electronics
Margin
4.8% net margin
more than 63% of Semiconductors & Electronics
Buybacks
no share repurchases reported
Short interest
0.2% of the float short (float per yahoo 2026-10-27) · 1.0 days to cover · settled 2026-10-15
below 92% of Semiconductors & Electronics
What changed in the last 30 days
Oct 2Insider Olesen Value Fund L.P. sold $179.2K (2 trades, Sep 29 to Sep 30)
Sep 2910% Stockholder Olesen Value Fund L.P. filed to sell $665.8K by Sep 29 (Form 144)
Why it matters
A Form 144 is a notice of intent to sell; the sale may not happen, and it says nothing about the price.

Watch SODI

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.
+109.3%12M
-5%+33%+71%+109%2025-102025-122026-022026-042026-062026-082026-10 2026-08-14 · Eriksen Howard Timothy bought $228.0K2026-08-14 · CHISTE JOHN F sold $228.0K2026-09-30 · Olesen Value Fund L.P. sold $159.2K2026-06-24 · Olesen Value Fund L.P. sold $139.3K2026-07-20 · Olesen Value Fund L.P. sold $100.0K2026-07-08 · Olesen Value Fund L.P. sold $81.0K2026-07-02 · Olesen Value Fund L.P. sold $52.0K2026-07-17 · Olesen Value Fund L.P. sold $47.3K2026-06-25 · Olesen Value Fund L.P. sold $42.5K2026-07-21 · Olesen Value Fund L.P. sold $32.3K2026-07-06 · Olesen Value Fund L.P. sold $21.4K2026-09-29 · Olesen Value Fund L.P. sold $19.9K2026-08-11 · Eriksen Howard Timothy sold $19.6K2026-08-13 · Eriksen Howard Timothy sold $17.4K2026-07-07 · Olesen Value Fund L.P. sold $13.0K2026-07-22 · Olesen Value Fund L.P. sold $11.1K2026-07-10 · Olesen Value Fund L.P. sold $9.3K2026-07-01 · Olesen Value Fund L.P. sold $3.1K2026-09-29 · Olesen Value Fund L.P. filed to sell $665.8K2026-06-24 · Olesen Value Fund L.P. filed to sell $465.2K
Insider buyInsider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns SODI: institutional holders (13F)

13F holdings, latest reported quarter
SEC 13F
No reported 13F holders

No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.

Congress trades in SODI

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.

SODI planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Olesen Value Fund L.P.
Filed 2026-09-29
$665.8K
Olesen Value Fund L.P.
Filed 2026-06-24
$465.2K
Executive pay vs shareholder return · Tim Eriksen
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
2024
$117.0K
$117.0K
$255.3K
+59%
n/a
2023
$90.0K
$90.0K
$295.6K
+87%
n/a
2022
$90.0K
$90.0K
$295.4K
+1%
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
Insiders have filed to sell, before selling.
The record shows a net $768.6K sold by insiders over 180 days, $665.8K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
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SODI financials

Revenue growth
+20.8%
XBRL, annual
Net margin
4.8%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$21.4M
four quarters, 2025-09-01 to 2026-08-31
Net margin, TTM
+17.1%
net income over revenue, 2025-09-01 to 2026-08-31
Free cash flow, TTM
$3.7M
operating cash flow minus capex, 2025-09-01 to 2026-08-31
Debt to equity
165.86x
long-term debt only, 2026-08-31; equity 2026-08-31
Cash flow to debt
0.00x
TTM operating cash flow over long-term debt only, 2026-08-31
Return on equity
+18.4%
TTM net income over average of 2025-08-31 and 2026-08-31
Return on assets
+13.6%
TTM net income over average of 2025-08-31 and 2026-08-31
Return on invested capital
+0.1%
operating income after a 26.5% effective tax rate, over long-term debt only, 2026-08-31 plus average of 2025-08-31 and 2026-08-31 minus cash
Return on capital employed
+23.4%
operating income (EBIT proxy) over average of 2025-08-31 and 2026-08-31 minus current liabilities
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
$3.8B
market value at close 2026-10-27 on 2026-10-01 shares, plus long-term debt only, 2026-08-31, minus cash 2026-08-31
FCF yield
+4.6%
TTM free cash flow over market value at close 2026-10-27
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-27. 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.
2026-022025-022024-022023-02
Revenue$17.0M$14.0M$12.8M$6.4M
Gross profit$5.1M$4.0M$3.8M$1.4M
Operating income$1.6M$998.0K$934.0K-$651.0K
Net income$807.0K$815.0K$5.8M$826.0K
Operating cash flow$1.4M$2.4M$1.9M$962.0K
Cash$3.9M$4.1M$2.2M$1.4M
Long-term debt$3.8B$3.9M$2.6M$2.6M
SEC XBRL, fiscal years, as known on 2026-10-28

SODI Stock Sonar score 5/7 axes

Find similar shapesCompare

SODI ranks highest on risk and compliance (93rd percentile) and insider conviction (72nd), and lowest on financial health (21st), among Semiconductors & Electronics peers.

ProfitHealthGrowthInsidersRisk
Profitability
64
Inputs
  • Return on equity+18.4% · 79 pct, sector of 154
  • Return on assets+13.6% · 87 pct, sector of 171
  • Return on invested capital+0.1% · 2 pct, sector of 56
  • Return on capital employed+23.4% · 89 pct, sector of 155
Financial health
21
Inputs
  • Debt to equity165.86x · 0 pct, sector of 152
  • Cash flow to debt0.00x · 41 pct, sector of 136
Growth
62
Inputs
  • Revenue growth, YoY+20.8% · 62 pct, sector of 194
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
72
Inputs
  • Net Form 4 buying (codes P and S), 180d-$769K · 67 pct, sector of 146
  • Insider buyers, 180d1 · 77 pct, sector of 150
Risk and compliance
93
Inputs
  • Short interest, % of float+0.2% · 93 pct, sector of 220
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-K+3.2% · 93 pct, sector of 152
2 not measured: Institutional and government, US patents
  • Institutional and government needs 1 of 4 inputs, 0 present: fewer than five funds report holding it; no Congress trades in 365 days; no federal contracts in 180 days; no lobbying filings in the last four quarters
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 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

SODI filings, in plain words

Are Solitron Devices insiders buying or selling SODI?

In the 180 days to 2026-10-28, Solitron Devices insiders were net sellers, a net $768.6K: $228.0K of purchases and $996.6K of sales reported on Form 4, by 1 buyer and 3 sellers.

Are there planned insider sales of SODI?

Yes. 1 Form 144 notice of planned insider sales was filed in the 90 days to 2026-10-28, covering $665.8K of stock; the latest, by Olesen Value Fund L.P., was filed 2026-09-29.

Read the full summary

In the 180 days to 2026-10-28, Solitron Devices insiders were net sellers of SODI, a net $768.6K across purchases and sales reported on Form 4 by 1 buyer and 3 sellers. Most of that figure, $540.6K, came from a holder of 10% or more rather than an officer or director. None of the 17 insider sales was flagged as made under a Rule 10b5-1 plan. Insiders filed 1 Form 144 notice of intent to sell in the 90 days to 2026-10-28, covering $665.8K of stock. 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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