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SODI · Solitron Devices Inc

Technology · −5.5% on Oct 16

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Updated Oct 17 · 6 feeds behind: Insider filings, 5 days, and 5 more · Every feed →

On this page

The market view

Price chart

The interactive SODI chart (by TradingView) loads here.

Our take

3 rules fired on SODI

In short: none of these rules has solid or some evidence yet, so they show no clear lean on SODI.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

The 0–100 score for SODI, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on SODI, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of SODI. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 24, 2026–Oct 21, 2026 · UTC dates · today is excluded

Insider sales

Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual.

Latest 28 days
4
Earlier median
1
Earlier range
0–4
Distinct filers per 28 daysScale: 0–4
Oct 23, 2025Oct 21, 2026
Earlier periodsLatest 28 daysEarlier median 1Limited or missing history

Who appears in the latest period?

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Jun 26, 2026. Newest disclosure across this feed: Oct 16, 2026.

Earlier periods in the comparison: 3. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–3.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 23, 2025–Nov 19, 2025—Unavailable
Nov 20, 2025–Dec 17, 2025—Unavailable
Dec 18, 2025–Jan 14, 2026—Unavailable
Jan 15, 2026–Feb 11, 2026—Unavailable
Feb 12, 2026–Mar 11, 2026—Unavailable
Mar 12, 2026–Apr 8, 2026—Unavailable
Apr 9, 2026–May 6, 2026—Unavailable
May 7, 2026–Jun 3, 2026—Unavailable
Jun 4, 2026–Jul 1, 20260Partial; excluded
Jul 2, 2026–Jul 29, 20260Within stored history
Jul 30, 2026–Aug 26, 20263Within stored history
Aug 27, 2026–Sep 23, 20260Within stored history
Sep 24, 2026–Oct 21, 2026Latest period0Within stored history
Insider sales · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 1; range: 0–4.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 23, 2025–Nov 19, 2025—Unavailable
Nov 20, 2025–Dec 17, 2025—Unavailable
Dec 18, 2025–Jan 14, 2026—Unavailable
Jan 15, 2026–Feb 11, 2026—Unavailable
Feb 12, 2026–Mar 11, 2026—Unavailable
Mar 12, 2026–Apr 8, 2026—Unavailable
Apr 9, 2026–May 6, 2026—Unavailable
May 7, 2026–Jun 3, 2026—Unavailable
Jun 4, 2026–Jul 1, 20261Partial; excluded
Jul 2, 2026–Jul 29, 20261Within stored history
Jul 30, 2026–Aug 26, 20264Within stored history
Aug 27, 2026–Sep 23, 20260Within stored history
Sep 24, 2026–Oct 21, 2026Latest period4Within stored history
Congress purchases · History unavailable

No completed-period disclosures for this company are available in this source. Missing history is not zero activity. Earlier median: —; range: unavailable.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 23, 2025–Nov 19, 2025—Unavailable
Nov 20, 2025–Dec 17, 2025—Unavailable
Dec 18, 2025–Jan 14, 2026—Unavailable
Jan 15, 2026–Feb 11, 2026—Unavailable
Feb 12, 2026–Mar 11, 2026—Unavailable
Mar 12, 2026–Apr 8, 2026—Unavailable
Apr 9, 2026–May 6, 2026—Unavailable
May 7, 2026–Jun 3, 2026—Unavailable
Jun 4, 2026–Jul 1, 2026—Unavailable
Jul 2, 2026–Jul 29, 2026—Unavailable
Jul 30, 2026–Aug 26, 2026—Unavailable
Aug 27, 2026–Sep 23, 2026—Unavailable
Sep 24, 2026–Oct 21, 2026Latest period—Unavailable
Congress sales · History unavailable

No completed-period disclosures for this company are available in this source. Missing history is not zero activity. Earlier median: —; range: unavailable.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 23, 2025–Nov 19, 2025—Unavailable
Nov 20, 2025–Dec 17, 2025—Unavailable
Dec 18, 2025–Jan 14, 2026—Unavailable
Jan 15, 2026–Feb 11, 2026—Unavailable
Feb 12, 2026–Mar 11, 2026—Unavailable
Mar 12, 2026–Apr 8, 2026—Unavailable
Apr 9, 2026–May 6, 2026—Unavailable
May 7, 2026–Jun 3, 2026—Unavailable
Jun 4, 2026–Jul 1, 2026—Unavailable
Jul 2, 2026–Jul 29, 2026—Unavailable
Jul 30, 2026–Aug 26, 2026—Unavailable
Aug 27, 2026–Sep 23, 2026—Unavailable
Sep 24, 2026–Oct 21, 2026Latest period—Unavailable
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Owners & lobbying

Company filings · Oct 2026

  1. Filed
  2. Record date
    Material weakness in internal controls ↗

    10-Q for the period ending Aug 31, 2026

  3. Filed
  4. Filed
All 35 records in this snapshot
  1. Filed
  2. Record date
    Material weakness in internal controls ↗

    10-Q for the period ending Aug 31, 2026

  3. Filed
  4. Filed
  5. Disclosed
    Christian Olesen · Sale

    Transaction dated Sep 30, 2026

  6. Disclosed
    Christian Olesen · Sale

    Transaction dated Sep 29, 2026

  7. Disclosed
    Olesen Capital Management LLC · Sale

    Transaction dated Sep 29, 2026

  8. Disclosed
    Olesen Capital Management LLC · Sale

    Transaction dated Sep 30, 2026

  9. Disclosed
    Olesen Value Fund GP LLC · Sale

    Transaction dated Sep 29, 2026

  10. Disclosed
    Olesen Value Fund GP LLC · Sale

    Transaction dated Sep 30, 2026

  11. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Sep 30, 2026

  12. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Sep 29, 2026

  13. Filed
  14. Disclosed
    Cedar Creek Partners LLC · Sale

    Transaction dated Aug 13, 2026

  15. Disclosed
    Eriksen Capital Management LLC · Sale

    Transaction dated Aug 13, 2026

  16. Disclosed
    Howard Timothy Eriksen · Sale

    Transaction dated Aug 13, 2026

  17. Disclosed
    Cedar Creek Partners LLC · Purchase

    Transaction dated Aug 14, 2026

  18. Disclosed
    Eriksen Capital Management LLC · Purchase

    Transaction dated Aug 14, 2026

  19. Disclosed
    Howard Timothy Eriksen · Purchase

    Transaction dated Aug 14, 2026

  20. Disclosed
    John F Chiste · Sale

    Transaction dated Aug 14, 2026

  21. Disclosed
    Cedar Creek Partners LLC · Sale

    Transaction dated Aug 11, 2026

  22. Disclosed
    Eriksen Capital Management LLC · Sale

    Transaction dated Aug 11, 2026

  23. Disclosed
    Howard Timothy Eriksen · Sale

    Transaction dated Aug 11, 2026

  24. Filed
  25. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 22, 2026

  26. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 20, 2026

  27. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 21, 2026

  28. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 17, 2026

  29. Filed
  30. Filed
  31. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 10, 2026

  32. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 8, 2026

  33. Disclosed
    Olesen Value Fund L.P. · Sale

    Transaction dated Jul 1, 2026

  34. Filed
  35. Record date
    Material weakness in internal controls ↗

    10-K for the period ending Feb 28, 2026

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No Congress trades on SODI disclosed in the last 90 days.

See every Congress trade on SODI →

Company insiders

3 buys · 13 sells (22 filed lots) · $1.2M sold · $684K bought

  1. ▼ SELLOlesen Capital Management LLC 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  2. ▼ SELLChristian Olesen 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  3. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  4. ▼ SELLOlesen Capital Management LLC 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  5. ▼ SELLChristian Olesen 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  6. ▼ SELLOlesen Value Fund GP LLC 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  7. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  8. ▼ SELLOlesen Value Fund GP LLC 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  9. ▼ SELLCedar Creek Partners LLC 10% ownerSODI Solitron Devices Inc$17.4Kdisclosed Aug 17 · filed 4 days after the trade
  10. ▼ SELLEriksen Capital Management LLC 10% ownerSODI Solitron Devices Inc$17.4Kdisclosed Aug 17 · filed 4 days after the trade
See every insider trade on SODI →

Big holders (Schedule 13D / 13G): 1 filing in the last 90 days · newest: Olesen Value Fund L.P. (13D amendment), Jul 23, 2026 ↗

Filings & events

Company filings (8-K) 55

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0212
  • Shared information with investors · item 7.0112
  • Shareholder vote results · item 5.072
  • Other events · item 8.012
  • Directors or officers joined, left or got new pay · item 5.022
  • Signed a major agreement · item 1.012

Filing red flags 20

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Planned insider sales (Form 144) 6

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

1 in the last 90 days · 6 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 2

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13D, may push for changes: 2 filings

Filed most: Olesen Value Fund L.P. (2)

Biggest named funds (13F)

The largest SODI holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on SODI

  1. ▼ SELLOlesen Capital Management LLC 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  2. ▼ SELLChristian Olesen 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  3. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  4. ▼ SELLOlesen Capital Management LLC 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  5. ▼ SELLChristian Olesen 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  6. ▼ SELLOlesen Value Fund GP LLC 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  7. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$19.9Kdisclosed Oct 2 · filed 3 days after the trade
  8. ▼ SELLOlesen Value Fund GP LLC 10% ownerSODI Solitron Devices Inc$159Kdisclosed Oct 2 · filed 2 days after the trade
  9. ▼ SELLCedar Creek Partners LLC 10% ownerSODI Solitron Devices Inc$17.4Kdisclosed Aug 17 · filed 4 days after the trade
  10. ▼ SELLEriksen Capital Management LLC 10% ownerSODI Solitron Devices Inc$17.4Kdisclosed Aug 17 · filed 4 days after the trade
  11. ▼ SELLHoward Timothy Eriksen CEOSODI Solitron Devices Inc$17.4Kdisclosed Aug 17 · filed 4 days after the trade
  12. ▲ BUYCedar Creek Partners LLC 10% ownerSODI Solitron Devices Inc$228Kdisclosed Aug 14 · filed the same day
  13. ▼ SELLJohn F Chiste DirectorSODI Solitron Devices Inc$228Kdisclosed Aug 14 · filed the same day
  14. ▲ BUYHoward Timothy Eriksen CEOSODI Solitron Devices Inc$228Kdisclosed Aug 14 · filed the same day
  15. ▲ BUYEriksen Capital Management LLC 10% ownerSODI Solitron Devices Inc$228Kdisclosed Aug 14 · filed the same day
  16. ▼ SELLEriksen Capital Management LLC 10% ownerSODI Solitron Devices Inc$19.6Kdisclosed Aug 12 · filed 1 day after the trade
  17. ▼ SELLCedar Creek Partners LLC 10% ownerSODI Solitron Devices Inc$19.6Kdisclosed Aug 12 · filed 1 day after the trade
  18. ▼ SELLHoward Timothy Eriksen CEOSODI Solitron Devices Inc$19.6Kdisclosed Aug 12 · filed 1 day after the trade
  19. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$11.1Kdisclosed Jul 23 · filed 1 day after the trade
  20. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$100Kdisclosed Jul 21 · filed 1 day after the trade
  21. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$32.3Kdisclosed Jul 21 · filed the same day
  22. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$47.3Kdisclosed Jul 21 · filed 4 days after the trade
  23. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$9.3Kdisclosed Jul 10 · filed the same day
  24. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$81Kdisclosed Jul 10 · filed 2 days after the trade
  25. ▼ SELLOlesen Value Fund L.P. 10% ownerSODI Solitron Devices Inc$3.1Kdisclosed Jul 7 · filed 6 days after the trade · late
See all 30 trades on SODI →
People & votes

Which members of Congress traded SODI, sponsored bills that touch it and voted on them — opens here.