SODI
Solitron Devices, Inc.
OTC Markets OTCPKUSDEQUITY
Technology
DELAYED
Buy
+36/100
Last price
33.07
▲ 0.82 (2.54%)
MARKET · —
Price
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Interval
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Session levels
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Both series are rebased to 0% at the left edge, so the lines show relative performance rather than price.
Tool
1D
—
H —
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Range —
Vol —
vs
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Open
—
Prev close
32.25
Day high
33.00
Day low
32.51
Volume
3.18K
Market cap
$71.19M
P/E (TTM)
33.07
52W range
16.59 – 35.50
Trailing performance
Returnvs SPY
1W
-0.33%
-1.8%
1M
+2.45%
+1.4%
3M
+22.53%
+19.5%
6M
+27.93%
+13.4%
YTD
+74.97%
+61.5%
1Y
+103.01%
+87.7%
3Y
+230.70%
+149.5%
5Y
—
—
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Unusual options activity
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
Free account
5 more panels on SODI open with an account.
Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.
Insider net activity
Net shares
-81.06K
Net selling
Buy transactions
1
8.00K shares
Sell transactions
8
89.06K shares
Net transactions
+9
Buys less sells
Sell : buy shares
11.1 : 1
Heavily one-sided
Insider-held shares
621.76K
Total on file
Insider transactions
| Date | Insider | Action | Shares | Value | Held |
|---|---|---|---|---|---|
| Aug 14, 26 | CHISTE JOHN F Director |
SELL | 8.00K | $228.00K | Direct |
| Aug 14, 26 | ERIKSEN HOWARD TIMOTHY Chief Executive Officer |
BUY | 8.00K | $228.00K | Indirect |
| Aug 13, 26 | ERIKSEN HOWARD TIMOTHY Chief Executive Officer |
SELL | 500 | $17.35K | Indirect |
| Aug 11, 26 | ERIKSEN HOWARD TIMOTHY Chief Executive Officer |
SELL | 563 | $19.60K | Indirect |
| Jul 22, 26 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 1.49K | $44.40K | |
| Jul 21, 26 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 24.20K | $718.62K | |
| Jul 10, 26 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 13.47K | $361.18K | |
| Jul 7, 26 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 13.49K | $358.12K | |
| Jun 25, 26 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 27.35K | $727.50K | |
| Aug 27, 25 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 3.52K | $59.74K | |
| Aug 25, 25 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 8.40K | $137.74K | Indirect |
| Aug 18, 25 | OLESEN VALUE FUND L.P. Beneficial Owner of more than 10% of a Class of Security |
SELL | 51.20K | $832.83K | Indirect |
| Aug 13, 25 | CHISTE JOHN F Director |
— | 2.00K | — | Direct |
| Aug 13, 25 | GILLMAN CHARLES M Director |
— | 2.00K | — | Direct |
What this is, and what it is not
These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.
A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.
This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.
Officer and director trades in their own stock, straight from Form 4 filings.
Insider holders
| Name | Relation | Shares held | Latest |
|---|---|---|---|
AUBREY DWIGHT P |
Director | 8.00K | Stock Award(Grant) |
CAMPBELL CAROLYN K. |
Chief Financial Officer | 2.00K | Stock Award(Grant) |
CHISTE JOHN F |
Director | 0 | Sale |
ERIKSEN HOWARD TIMOTHY |
Chief Executive Officer | — | Purchase |
GILLMAN CHARLES M |
Director | 8.00K | Stock Award(Grant) |
MATSON MARK W. |
President | 178.57K | Stock Award(Grant) |
OLESEN VALUE FUND L.P. |
Beneficial Owner of more than 10% of a Class of Security | — | Sale |
POINTER DAVID WILLIAM |
Director | 31.19K | Stock Award(Grant) |
Fundamentals
Market cap$71.19M
Enterprise value$68.87M
Revenue (TTM)$19.71M
Gross profit$7.19M
EBITDA$4.33M
Net income$2.13M
EPS (TTM)$1.00
Free cash flow$1.12M
Total cash$6.04M
Total debt$3.72M
Book value / share$9.71
Shares outstanding2.15M
Float1.21M
Short % of float—
Dividend yield0.00%
Beta (5Y)0.67
Valuation & profitability ratios
Trailing P/E33.07
Forward P/E—
PEG ratio—
Price / sales—
Price / book3.41
EV / revenue3.50
EV / EBITDA15.90
Gross margin36.51%
Operating margin28.24%
Profit margin10.82%
Return on equity11.10%
Return on assets8.56%
Debt / equity17.81
Current ratio4.47
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2026 | 2025 | 2024 | 2023 | YoY |
|---|---|---|---|---|---|
| Total revenue | $16.97M | $14.05M | $12.76M | $6.41M | +20.8% |
| Operating revenue | $16.97M | $14.05M | $12.76M | $6.41M | +20.8% |
| Cost of revenue | $11.85M | $10.06M | $8.95M | $5.00M | +17.8% |
| Gross profit | $5.12M | $3.99M | $3.81M | $1.40M | +28.2% |
| Selling, general & admin | $3.50M | $2.99M | $2.87M | $2.05M | +16.9% |
| Total operating expense | $3.50M | $2.99M | $2.87M | $1.40M | +16.9% |
| Operating income | $1.62M | $998.00K | $934.00K | -$1.00K | +62.1% |
| Net interest income | -$100.00K | -$266.00K | -$148.00K | -$72.00K | +62.4% |
| Pre-tax income | $1.10M | $993.00K | $2.78M | $826.00K | +10.4% |
| Tax provision | $289.00K | $178.00K | -$3.02M | $0 | +62.4% |
| Net income | $807.00K | $815.00K | $5.80M | $826.00K | -1.0% |
| Net income to common | $807.00K | $815.00K | $5.80M | $826.00K | -1.0% |
| Basic EPS | 0.38 | 0.39 | 2.78 | 0.40 | -2.6% |
| Diluted EPS | 0.38 | 0.39 | 2.78 | 0.40 | -2.6% |
| EBITDA | $2.15M | $2.03M | $3.59M | $1.30M | +5.6% |
| Basic shares | 2.10M | 2.08M | 2.08M | 2.08M | +1.1% |
| Diluted shares | 2.10M | 2.08M | 2.08M | 2.08M | +1.1% |
| Line item | 2026 | 2025 | 2024 | 2023 | YoY |
|---|---|---|---|---|---|
| Cash & equivalents | $3.91M | $4.10M | $2.22M | $1.45M | -4.5% |
| Cash & short-term investments | $3.92M | $5.02M | $3.12M | $4.33M | -22.0% |
| Accounts receivable | $3.37M | $2.13M | $2.83M | $784.00K | +58.1% |
| Inventory | $4.13M | $3.44M | $4.13M | $2.42M | +20.1% |
| Total current assets | $11.56M | $10.72M | $10.61M | $7.73M | +7.8% |
| Property, plant & equipment | $8.38M | $8.63M | $9.07M | $7.36M | -2.9% |
| Goodwill & intangibles | $2.70M | $2.90M | $3.11M | $0 | -7.2% |
| Total assets | $25.94M | $24.44M | $24.74M | $15.10M | +6.2% |
| Total current liabilities | $2.53M | $2.13M | $4.38M | $1.19M | +19.2% |
| Current debt | $160.00K | $152.00K | $111.00K | $107.00K | +5.3% |
| Long-term debt | $3.60M | $3.77M | $2.54M | $2.65M | -4.2% |
| Total debt | $3.77M | $3.92M | $4.40M | $2.76M | -3.9% |
| Total liabilities | $6.14M | $6.55M | $7.67M | $3.84M | -6.3% |
| Retained earnings | $18.25M | $17.44M | $16.63M | $10.82M | +4.6% |
| Shareholder equity | $19.80M | $17.88M | $17.07M | $11.27M | +10.7% |
| Working capital | $9.03M | $8.59M | $6.23M | $6.54M | +5.0% |
| Net tangible assets | $17.11M | $14.98M | $13.95M | $11.27M | +14.2% |
| Shares issued | 2.58M | 2.57M | 2.57M | 2.57M | +0.5% |
| Line item | 2026 | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|---|
| Net income | $807.00K | $815.00K | $5.80M | $826.00K | — | -1.0% |
| Depreciation & amortisation | $789.00K | $769.00K | $640.00K | $363.00K | — | +2.6% |
| Stock-based compensation | $361.00K | $0 | — | — | $0 | — |
| Change in working capital | -$1.51M | $685.00K | $446.00K | $667.00K | — | -320.4% |
| Operating cash flow | $1.35M | $2.40M | $1.92M | $962.00K | — | -43.7% |
| Capital expenditure | -$327.00K | -$1.84M | -$355.00K | -$2.19M | — | +82.2% |
| Investing cash flow | -$2.13M | -$1.75M | -$1.04M | -$3.49M | — | -22.0% |
| Share buybacks | -$63.00K | $0 | — | — | $0 | — |
| Financing cash flow | $600.00K | $1.23M | -$110.00K | -$112.00K | — | -51.4% |
| Free cash flow | $1.02M | $560.00K | $1.56M | -$1.23M | — | +82.7% |
| End cash position | $3.91M | $4.10M | $2.22M | $1.45M | — | -4.5% |
| Line item | 2026-05-31 | 2026-02-28 | 2025-11-30 | 2025-05-31 | 2025-02-28 | YoY |
|---|---|---|---|---|---|---|
| Total revenue | $5.44M | $5.26M | $5.02M | $2.70M | $3.13M | +3.3% |
| Operating revenue | $5.44M | $5.26M | $5.02M | $2.70M | $3.13M | +3.3% |
| Cost of revenue | $2.97M | $3.09M | $3.30M | $2.31M | $2.55M | -3.9% |
| Gross profit | $2.46M | $2.17M | $1.72M | $390.00K | $578.00K | +13.5% |
| Selling, general & admin | $930.00K | $813.00K | $794.00K | $768.00K | $748.00K | +14.4% |
| Total operating expense | $830.00K | $813.00K | $794.00K | $768.00K | $748.00K | +2.1% |
| Operating income | $1.64M | $1.36M | $929.00K | -$378.00K | -$170.00K | +20.4% |
| Net interest income | $20.00K | $9.00K | -$11.00K | -$74.00K | -$78.00K | +122.2% |
| Pre-tax income | $1.35M | $979.00K | $894.00K | -$457.00K | -$193.00K | +37.6% |
| Tax provision | $357.00K | $255.00K | $241.00K | -$121.00K | -$136.00K | +40.0% |
| Net income | $990.00K | $724.00K | $653.00K | -$336.00K | -$57.00K | +36.7% |
| Net income to common | $990.00K | $724.00K | $653.00K | -$336.00K | -$57.00K | +36.7% |
| Basic EPS | 0.46 | — | 0.31 | -0.16 | -0.18 | — |
| Diluted EPS | 0.46 | — | 0.31 | -0.16 | -0.18 | — |
| EBIT | $1.41M | $1.04M | $959.00K | -$383.00K | -$115.00K | +35.9% |
| EBITDA | $1.61M | $1.24M | $1.16M | -$189.00K | $77.00K | +30.6% |
| Basic shares | 2.15M | — | 2.10M | 2.08M | 2.08M | — |
| Diluted shares | 2.15M | — | 2.10M | 2.08M | 2.08M | — |
| Line item | 2026-05-31 | 2026-02-28 | 2025-11-30 | 2025-05-31 | 2025-02-28 | YoY |
|---|---|---|---|---|---|---|
| Cash & equivalents | $6.04M | $3.91M | $3.60M | $2.57M | $4.10M | +54.2% |
| Cash & short-term investments | $6.04M | $3.92M | $3.91M | $3.23M | $5.02M | +54.1% |
| Accounts receivable | $3.00M | $3.37M | $3.19M | $1.75M | $2.13M | -10.9% |
| Inventory | $4.57M | $4.13M | $3.64M | $3.59M | $3.44M | +10.5% |
| Total current assets | $13.93M | $11.56M | $10.96M | $8.78M | $10.72M | +20.5% |
| Property, plant & equipment | $8.34M | $8.38M | $8.30M | $8.53M | $8.63M | -0.5% |
| Goodwill & intangibles | $2.64M | $2.70M | $2.75M | $2.85M | $2.90M | -1.9% |
| Total assets | $27.58M | $25.94M | $25.67M | $23.99M | $24.44M | +6.3% |
| Total current liabilities | $3.12M | $2.53M | $3.05M | $2.46M | $2.13M | +23.0% |
| Current debt | $161.00K | $160.00K | $158.00K | $155.00K | $152.00K | +0.6% |
| Long-term debt | $3.56M | $3.60M | $3.65M | $3.73M | $3.77M | -1.2% |
| Total debt | $3.72M | $3.77M | $3.80M | $3.88M | $3.92M | -1.1% |
| Total liabilities | $6.68M | $6.14M | $6.69M | $6.44M | $6.55M | +8.8% |
| Retained earnings | $19.24M | $18.25M | $17.52M | $17.10M | $17.44M | +5.4% |
| Shareholder equity | $20.90M | $19.80M | $18.97M | $17.55M | $17.88M | +5.5% |
| Working capital | $10.81M | $9.03M | $7.91M | $6.32M | $8.59M | +19.8% |
| Net tangible assets | $18.26M | $17.11M | $16.23M | $14.70M | $14.98M | +6.7% |
| Shares issued | 2.58M | 2.58M | 2.58M | 2.57M | 2.57M | 0.0% |
| Line item | 2026-05-31 | 2026-02-28 | 2025-11-30 | 2025-05-31 | 2025-02-28 | YoY |
|---|---|---|---|---|---|---|
| Net income | $990.00K | $724.00K | $653.00K | -$336.00K | -$57.00K | +36.7% |
| Depreciation & amortisation | $206.00K | $200.00K | $199.00K | $194.00K | $192.00K | +3.0% |
| Stock-based compensation | — | $17.00K | $13.00K | — | — | — |
| Change in working capital | $268.00K | -$897.00K | -$1.32M | $580.00K | $225.00K | +129.9% |
| Operating cash flow | $2.17M | $725.00K | -$152.00K | $391.00K | $338.00K | +199.4% |
| Capital expenditure | -$114.00K | -$228.00K | -$21.00K | -$38.00K | -$50.00K | +50.0% |
| Investing cash flow | -$114.00K | -$465.00K | $217.00K | -$1.88M | $71.00K | +75.5% |
| Share buybacks | — | $0 | $0 | — | — | — |
| Financing cash flow | $65.00K | $52.00K | $687.00K | -$37.00K | -$37.00K | +25.0% |
| Free cash flow | $2.06M | $497.00K | -$173.00K | $353.00K | $288.00K | +313.9% |
| End cash position | $6.04M | $3.91M | $3.60M | $2.57M | $4.10M | +54.2% |
Options analytics
Put / call volume
—
—
Put / call open interest
—
Positioning, not flow
Max pain
—
—
ATM implied vol
—
Nearest strike to spot
Skew (10% OTM)
—
—
Call volume
0
Contracts, this expiry
Put volume
0
Contracts, this expiry
Heaviest call OI
—
—
Heaviest put OI
—
—
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Earnings
Reported vs expected · EPS
| Quarter | Est. | Actual | Surprise |
|---|---|---|---|
| Nov 2025 | — | 0.31 | — |
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | — | — | $0 | — |
| Next quarter | — | — | $0 | — |
| Current year | — | — | $0 | — |
| Next year | — | — | $0 | — |
Analyst targets & ownership
Mean target—
High target—
Low target—
Implied upside—
Analyst count—
ConsensusNONE
Strong buy / Buy— / —
Hold—
Sell / Strong sell— / —
Held by insiders28.88%
Held by institutions16.36%
Institutions holding3
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
SMA 10
32.97
+0.31% from price
SMA 20
33.32
-0.74% from price
SMA 50
33.18
-0.33% from price
SMA 100
29.38
+12.56% from price
SMA 200
26.48
+24.88% from price
EMA 12
33.02
+0.15% from price
EMA 26
33.04
+0.09% from price
EMA 50
32.31
+2.36% from price
RSI (14)
50.6
Neutral
MACD (12,26,9)
-0.02
Hist -0.12
ATR (14)
0.40
1.22% of price
Realised vol 30D
27.2%
Annualised
Bollinger upper
34.63
20, 2σ
Bollinger lower
32.00
20, 2σ
50 / 200 cross
Golden
33.18 vs 26.48
Trend bias
Above 200
+24.88%
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Risk profile
Beta vs SPY
-0.47
Less volatile than market
Correlation to SPY
-0.12
Largely independent
Realised vol 30D
27.2%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-30.6%
Peak to trough
Max drawdown 5Y
-41.2%
Peak to trough
ATR 14
0.40
1.22% of price
Beta (reported)
0.67
5Y monthly, from filing
Dividends & splits
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio0.00%
Ex-dividend dateJun 25, 2015
Next pay dateJul 22, 2015
Last split—
Split date—
SEC filings
Corporate Changes & Voting Matters
8-K · 2026-07-13
Periodic Financial Reports
10-K · 2026-05-28
Corporate Changes & Voting Matters
8-K · 2026-04-24
Corporate Changes & Voting Matters
8-K · 2026-04-22
Proxy Statements
DEFA14A · 2026-04-07
Proxy Statements
DEF 14A · 2026-03-06
Corporate Changes & Voting Matters
8-K · 2026-02-03
Corporate Changes & Voting Matters
8-K · 2026-01-13
Headlines
PRIVATE STRATEGY · BY QUALIFICATION
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