Company facts
- Headquarters
- Northvale, New Jersey
- Most recent report
- 8-K, filed Oct 30, 2026
- Incorporated
- Delaware
- Filings on record
- 296 filings
- On EDGAR
- CIK 849401
- Fiscal year ends
- March
- Filer status
- Non-accelerated filer, Smaller reporting company
Financials 8 of 76
News 8 of 38
- 8-K Leadership change Oct 30, 2026
- 8-K Current report on a material event Jul 29, 2024
- 8-K Current report on a material event Aug 10, 2022
- 8-K Current report on a material event Jul 19, 2022
- 8-K Current report on a material event Jul 7, 2021
- 8-K Significant contract May 11, 2020
- 8-K Quarterly results Jul 17, 2015
- 8-K Other events Jul 25, 2011
Prospectuses and Registrations 8 of 11
- 424B3 Prospectus supplement for an offering Feb 18, 1999
- S-3/A Shelf registration statement, amended Feb 12, 1999
- S-3/A Shelf registration statement, amended Feb 5, 1999
- S-3/A Shelf registration statement, amended Jan 14, 1999
- S-3/A Shelf registration statement, amended Oct 30, 1998
- S-8 Registration statement for an employee plan Oct 23, 1998
- S-3 Shelf registration statement Oct 15, 1998
- S-8 Registration statement for an employee plan Aug 24, 1998
Proxies 1
Ownership 8 of 11
- 3 Insider reported their initial holding Nov 4, 2026
- SCHEDULE 13D Large holder reported an active stake Nov 3, 2026
- SCHEDULE 13G Large holder reported a passive stake Sep 11, 2024
- SC 13G Large holder reported a passive stake Feb 5, 2013
- SC 13G/A Large holder reported a passive stake, amended Feb 12, 2007
- SC 13D Large holder reported an active stake Oct 27, 2006
- 3 Insider reported their initial holding Oct 18, 2006
- SC 13G/A Large holder reported a passive stake, amended Feb 10, 2006
Other 8 of 159
- D Nov 4, 2026
- SC 14F1 Oct 30, 2026
- NT 10-Q Notice that a quarterly report will be late Aug 14, 2026
- NT 10-K Notice that an annual report will be late Jun 29, 2026
- NT 10-Q Notice that a quarterly report will be late Aug 14, 2025
- NT 10-K Notice that an annual report will be late Jun 30, 2025
- NT 10-Q Notice that a quarterly report will be late Aug 14, 2024
- NT 10-K Notice that an annual report will be late Jun 28, 2024
Everything here comes from Adm Tronics Unlimited, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.