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Solitron Devices Inc Stock: price and insider trades · United States
1 insider bought €198k of shares over the last 90 days, the latest filed 14 Aug 2026.
Solitron Devices Inc: what insiders have been doing
Solitron Devices Inc is a Technology company. Its directors and officers file their transactions with SEC (Form 4). In the past year (18 October 2025 to 18 October 2026), 24 filings came from 5 insiders.
Both sides are active: 1 purchase worth €198k and 15 sales worth €712k, from 1 insider and 3 insiders respectively. Sales outweigh purchases by €514k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The buyers include 1 chief executive. Biggest ticket of the year: €198k, bought by Eriksen Howard Timothy and made public on 14 August 2026 (0.32% of market cap).
Across the 5,812 companies tracked on its exchange, the median is 19 filings; at 24 filings, this issuer sits above that mark. Since 2021, the database holds 8 purchases and 31 sales by insiders of the company. In its latest annual report filed with the SEC (10-K, fiscal year ended 28 February 2026), the company reported revenue of 17.0 m USD and net income of 807,000 USD.
The clock since the last published purchase (14 August 2026) now reads 65 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
In the same sector, recent insider purchases at Core Scientific, Inc./tx and Gitlab Inc. also feature in our signals. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Insider Decl.
56
Thresholds
n/a
Buy Volume
€886,412
8 ops. · all time
Sell Volume
€945,252
31 ops. · all time
Who traded when
BuySaleOlesen Value Fund L.P.53 sales
Howard Timothy Eriksen1 buy2 sales
John F. Chiste1 sale
Since the insiders bought
- +8.5%Entry US$34.58 · Close 14 Oct 2026 US$37.52
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 14,893 of 24,148 companies
44.4
score / 100
Value31
Quality58
FCF yld1.4%
Earn yld1.1%
EV/EBITDA36.7x
ROE18%
Gross mgn30%
Net mgn4.8%
Debt/EBITDA1.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended February 2026 · cache
US$37.51
Analyst consensus
Income statement
RevenueUS$17M
Gross profitUS$5.1M30% margin
EBITDAUS$2.1M13% margin
Net incomeUS$807k17.1% margin
Valuation
PER (trailing)37.5x
P/Book3.9x
Beta0.67
Balance sheet & cash
Market capUS$80.6M
Total debtUS$3.8M
Free Cash FlowUS$1M
Debt / Equity17%
Profitability & ownership
ROE18.4%
ROA12.9%
% insiders28.9%
% institutions16.4%
Last declaration on 2 October 2026
Declarations56 total
4,800 shares@ US$33.170.22% mcap8.1% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000011:4
600 shares@ US$33.250.028% mcap1.0% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000011:0
20,000 shares@ US$33.290.93% mcap37.1% of flowCommon Stock, $0.01 par valueSEC144:0001491567-26-000009
3,000 shares@ US$28.770.12% mcap6.9% of flowCommon stockSEC:0001437749-26-030092:0
500 shares@ US$34.700.024% mcap2.2% of flowCommon stockSEC:0001437749-26-028204:0
8,000 shares@ US$28.500.32% mcap28.3% of flowCommon stockSEC:0001437749-26-027903:0
Canonical exit: 12 Nov 2026 (T+90)
8,000 shares@ US$28.500.32% mcap100.0% of flowCommon stockSEC:0001437749-26-027901:0
563 shares@ US$34.820.027% mcap2.4% of flowCommon stockSEC:0001437749-26-027185:0
372 shares@ US$29.840.016% mcap1.0% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000008:0
1,601 shares@ US$29.560.066% mcap4.2% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000006:0
3,366 shares@ US$29.710.14% mcap8.8% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000006:4
1,084 shares@ US$29.820.045% mcap2.9% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000006:8
3,017 shares@ US$26.850.11% mcap7.2% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000005:0
350 shares@ US$26.540.013% mcap0.8% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000005:4
120 shares@ US$26.240.0044% mcap0.3% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000004:0
1,969 shares@ US$26.400.073% mcap4.6% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000004:4
800 shares@ US$26.800.030% mcap1.9% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000004:8
483 shares@ US$26.830.018% mcap1.1% of flowCommon Stock, $0.01 par valueSEC:0001491567-26-000004:12
20,000 shares@ US$23.260.81% mcap41.3% of flowCommon Stock, $0.01 par valueSEC144:0001491567-26-000002
5,787 shares0Common stockSEC:0001437749-26-019837:0
5,787 shares0Common stockSEC:0001437749-26-019837:1
5,000 shares@ US$21.228.6% of flowCommon stockSEC:0001437749-26-007979:0
5,000 shares@ US$18.017.2% of flowCommon stockSEC:0001437749-25-037369:0
50,000 shares@ US$14.5058.8% of flowCommon stockSEC:0001437749-25-034737:0
879 shares@ US$16.991.3% of flowCommon Stock, $0.01 par valueSEC:0001491567-25-000010:0
25 of 56 declarations
About Solitron Devices Inc
Solitron Devices Inc. is a U.S.-listed company traded on the NYSE/NASDAQ under ticker SODI. It is a niche manufacturer of high-reliability electronic components and integrated power solutions, with a core focus on defense, aerospace, and space applications. The company was founded in 1959, originally incorporated in New York and later reincorporated in Delaware in 1987. Today, Solitron serves a concentrated customer base that includes military programs, aerospace system integrators, and selected industrial and scientific end markets. ([sec.gov](https://www.sec.gov/Archives/edgar/data/91668/000143774925018346/sodi20250228_10k.htm))
Solitron designs, develops, manufactures, and markets solid-state semiconductor components and related devices. Its product mix includes both standard catalog items and application-specific, custom or semi-custom devices built to customer requirements. The company states that most of its sales come from custom products, which highlights a highly engineered business model rather than a high-volume commodity semiconductor approach. Its product portfolio includes qualified bipolar power transistors, JFETs, and next-generation power assemblies, with ongoing development work in silicon carbide (SiC), gallium nitride (GaN), and other advanced packaging approaches. ([sec.gov](https://www.sec.gov/Archives/edgar/data/91668/000143774925018346/sodi20250228_10k.htm))
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The company’s operational footprint is entirely U.S.-based, with corporate headquarters and manufacturing located in West Palm Beach, Florida. Solitron describes this site as a single North American vertically integrated facility handling design, manufacturing, testing, and environmental screening. It also references an additional manufacturing presence in Apopka, Florida. For investors, this localised footprint is important: it supports tighter quality control and supply-chain control, but it also means the business is concentrated in a limited number of facilities. ([sec.gov](https://www.sec.gov/Archives/edgar/data/91668/000143774925018346/sodi20250228_10k.htm))
In competitive terms, Solitron operates in a specialized segment where reliability, qualification, and certification matter more than scale. The company highlights aerospace-oriented quality standards such as AS9100 and ISO 9001, and notes that a substantial portion of its semiconductor output is tied to approved U.S. government and prime contractor specifications. Its customer base includes major defense and aerospace names, which underscores the strategic nature of its products, but also exposes the business to U.S. defense spending patterns and program timing. ([solitrondevices.com](https://solitrondevices.com/))
Recent disclosures suggest a modest but meaningful operational improvement. In fiscal 2025, Solitron reported higher full-year net sales versus the prior year and said it continues to see increased interest in new product development, especially silicon carbide. Management noted that prototypes are being tested by potential customers, indicating a push to broaden the company’s revenue base beyond legacy products. The company also acquired Micro Engineering Inc. in September 2023, a transaction that may add technical capabilities and support future product development. Overall, Solitron remains a small-cap, specialized U.S. industrial technology company with a defensible position in mission-critical electronics. ([nasdaq.com](https://www.nasdaq.com/press-release/solitron-devices-inc-announces-fiscal-2025-fourth-quarter-and-fiscal-year-2025))
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