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SOTK research notebook

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Filing timeline

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SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-14 · 0001171520-26-000311

  2. 10-Q · Quarterly report

    Report date 2026-08-31 · 0001171520-26-000305

  3. 8-K · Current report

    Report date 2026-10-14 · 0001171520-26-000304 · Items 2.02,7.01,9.01

  4. 4 · Ownership change

    Report date 2026-10-12 · 0001171520-26-000302

  5. 4 · Ownership change

    Report date 2026-10-12 · 0001171520-26-000301

  6. 4 · Ownership change

    Report date 2026-10-08 · 0001171520-26-000296

  7. 4 · Ownership change

    Report date 2026-10-05 · 0001171520-26-000294

  8. 4 · Ownership change

    Report date 2026-10-06 · 0001171520-26-000293

  9. 4 · Ownership change

    Report date 2026-10-06 · 0001171520-26-000292

  10. 4 · Ownership change

    Report date 2026-10-05 · 0001171520-26-000291

  11. 8-K · Current report

    Report date 2026-08-20 · 0001171520-26-000231 · Items 2.02,5.07,7.01,9.01

  12. DEF 14A · Proxy statement

    Report date 2026-08-20 · 0001171520-26-000185

  13. 10-Q · Quarterly report

    Report date 2026-05-31 · 0001171520-26-000167

  14. 8-K · Current report

    Report date 2026-07-08 · 0001171520-26-000166 · Items 2.02,7.01,9.01

  15. 10-K · Annual report

    Report date 2026-02-28 · 0001171520-26-000113

  16. 8-K · Current report

    Report date 2026-05-28 · 0001171520-26-000111 · Items 2.02,7.01,9.01

  17. 10-Q · Quarterly report

    Report date 2025-11-30 · 0001171520-26-000004

  18. 8-K · Current report

    Report date 2026-01-13 · 0001171520-26-000002 · Items 2.02,7.01,9.01

  19. 8-K · Current report

    Report date 2025-11-05 · 0001171520-25-000334 · Items 1.01,1.02,9.01

  20. 8-K · Current report

    Report date 2025-10-14 · 0001171520-25-000333 · Items 2.02,7.01,9.01

  21. 10-Q · Quarterly report

    Report date 2025-08-31 · 0001171520-25-000319

  22. 8-K · Current report

    Report date 2025-10-13 · 0001171520-25-000317 · Items 2.02,7.01,9.01

  23. 8-K · Current report

    Report date 2025-10-14 · 0001171520-25-000316 · Items 2.02,7.01,9.01

  24. 8-K · Current report

    Report date 2025-09-03 · 0001171520-25-000283 · Items 2.02,7.01,9.01

  25. 8-K · Current report

    Report date 2025-08-21 · 0001171520-25-000277 · Items 5.02,5.07

  26. 8-K · Current report

    Report date 2025-08-21 · 0001171520-25-000273 · Items 2.02,7.01,9.01

  27. DEF 14A · Proxy statement

    Report date 2025-08-21 · 0001171520-25-000253

  28. 10-Q · Quarterly report

    Report date 2025-05-31 · 0001171520-25-000225

  29. 8-K · Current report

    Report date 2025-07-10 · 0001171520-25-000223 · Items 2.02,7.01,9.01

  30. 8-K · Current report

    Report date 2025-05-22 · 0001171520-25-000197 · Items 5.02

  31. 10-K · Annual report

    Report date 2025-02-28 · 0001171520-25-000195

  32. 8-K · Current report

    Report date 2025-05-28 · 0001171520-25-000193 · Items 2.02,7.01,9.01

  33. 8-K · Current report

    Report date 2025-04-23 · 0001171520-25-000146 · Items 2.02,7.01,9.01

  34. 8-K · Current report

    Report date 2025-04-09 · 0001171520-25-000084 · Items 7.01,9.01

  35. 8-K · Current report

    Report date 2025-02-17 · 0001171520-25-000029 · Items 4.01,9.01

  36. 10-Q · Quarterly report

    Report date 2024-11-30 · 0001171520-25-000009

  37. 8-K · Current report

    Report date 2025-01-13 · 0001171520-25-000007 · Items 2.02,7.01,9.01

  38. 8-K · Current report

    Report date 2024-11-04 · 0001171520-24-000347 · Items 7.01,9.01

  39. 10-Q · Quarterly report

    Report date 2024-08-31 · 0001171520-24-000331

  40. 8-K · Current report

    Report date 2024-10-15 · 0001171520-24-000329 · Items 2.02,7.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 4 transaction rows4SGrant / award: 11 transaction rows11AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

15 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-20
2026-08-24
Kuha Maria TA · Grant / award
Acquired
Sono-Tek Options
Derivative security
7205.05.35
2026-08-20
2026-08-24
Cichetti ChristopherA · Grant / award
Acquired
Sono-Tek Options
Derivative security
12968.05.35
2026-08-20
2026-08-24
WARSHAW KIRK MA · Grant / award
Acquired
Sono-Tek Options
Derivative security
5396.05.35
2026-08-20
2026-08-24
RIEMER JOSEPHA · Grant / award
Acquired
Sono-Tek Options
Derivative security
5396.05.35
2026-08-20
2026-08-24
O'DONNELL CAROL AA · Grant / award
Acquired
Sono-Tek Options
Derivative security
5396.05.35
2026-08-20
2026-08-24
Booth Brian LewisA · Grant / award
Acquired
Sono-Tek Corp Options
Derivative security
7205.05.35
2026-08-20
2026-08-24
Bagley Stephen JamesA · Grant / award
Acquired
Sono-Tek Options
Derivative security
7205.05.35
2026-08-20
2026-08-24
Lawal AdeniyiA · Grant / award
Acquired
Sono-Tek Options
Derivative security
5396.05.35
2026-08-20
2026-08-24
HASKELL ERICA · Grant / award
Acquired
Sono-Tek Options
Derivative security
5396.05.35
2026-08-20
2026-08-24
HARSHBARGER R STEPHENA · Grant / award
Acquired
Sono-Tek Options
Derivative security
17291.05.35
2026-08-20
2026-08-24
COCCIO CHRISTOPHER LA · Grant / award
Acquired
Sono-Tek Options
Derivative security
17986.05.35
2026-07-30
2026-08-03
Bagley Stephen JamesS · Sale
Disposed
SonoTek Common Stock8346.05.13
2026-07-27
2026-07-29
Bagley Stephen JamesS · Sale
Disposed
SonoTek Common Stock1200.05.08
2026-07-23
2026-07-27
Bagley Stephen JamesS · Sale
Disposed
Common Stock3454.05.43
2026-07-21
2026-07-23
COCCIO CHRISTOPHER LS · Sale
Disposed
SOTK Common Stock17000.05.38

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000806172SONO TEK CORP

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

    Year endedReported USD revenueCPI-adjusted USD revenue
    2025-02-28$20.50M$21.92M
    2024-02-29$19.70M$21.67M
    2023-02-28$15.06M$17.17M
    2022-02-28$17.13M$21.05M
    2021-02-28$14.83M$19.26M
    2020-02-29$15.35M$20.16M
    2019-02-28$11.61M$15.54M
    2018-02-28$11.01M$15.08M

    Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

    Explore the CPI history ↗