SCI Engineered Materials, Inc. — All Filings
757 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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144
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424B3
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| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | — | 0002116556-26-000002 | Mar 6, 2026 | Feb 23, 2026 |
| 8-K | 8-K | 0001104659-26-018839 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | — | 0001275681-26-000001 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | — | 0001722788-26-000001 | Feb 23, 2026 | Feb 20, 2026 |
| SCHEDULE 13D | — | 0001062993-26-001082 | Feb 19, 2026 | — |
| 10-K | 10-K | 0001104659-26-015820 | Feb 17, 2026 | Dec 31, 2025 |
| SCHEDULE 13D/A | — | 0000905223-26-000002 | Feb 13, 2026 | — |
| 8-K/A | 8-K/A | 0001104659-26-012455 | Feb 10, 2026 | — |
| 8-K | 8-K | 0001104659-26-012363 | Feb 10, 2026 | — |
| 8-K | 8-K | 0001104659-25-112984 | Nov 17, 2025 | — |
| 10-Q | 10-Q | 0001104659-25-104659 | Oct 31, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001104659-25-094193 | Sep 29, 2025 | — |
| 144 | — | 0001974078-25-000279 | Aug 28, 2025 | — |
| 4 | — | 0001415889-25-023199 | Aug 28, 2025 | Aug 27, 2025 |
| 10-Q | 10-Q | 0001558370-25-009931 | Aug 1, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001558370-25-008718 | Jun 18, 2025 | Jun 17, 2025 |
| 4 | — | 0001415889-25-015875 | Jun 6, 2025 | Jun 4, 2025 |
| SD | SD | 0001558370-25-008075 | May 22, 2025 | — |
| DEFR14A | DEFINITIVE PROXY STATEMENT | 0001206774-25-000365 | May 19, 2025 | — |
| 4 | — | 0001415889-25-012317 | May 8, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012303 | May 8, 2025 | May 7, 2025 |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001206774-25-000350 | May 6, 2025 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-25-000349 | May 6, 2025 | Jun 17, 2025 |
| 10-Q | 10-Q | 0001558370-25-006147 | May 2, 2025 | Mar 31, 2025 |
| SCHEDULE 13G/A | — | 0001062993-25-002721 | Feb 18, 2025 | — |
| 10-K | 10-K | 0001558370-25-000969 | Feb 14, 2025 | Dec 31, 2024 |
| SCHEDULE 13G/A | — | 0000950170-25-017514 | Feb 11, 2025 | — |
| 10-Q | 10-Q | 0001558370-24-014084 | Nov 1, 2024 | Sep 30, 2024 |
| 10-Q | 10-Q | 0001558370-24-010649 | Aug 2, 2024 | Jun 30, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-078492 | Jul 9, 2024 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-078491 | Jul 9, 2024 | — |
| 8-K | 8-K | 0001558370-24-009176 | Jun 14, 2024 | Jun 13, 2024 |
| SD | SD | 0001558370-24-008554 | May 22, 2024 | — |
| 10-Q | 10-Q | 0001558370-24-006595 | May 3, 2024 | Mar 31, 2024 |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001206774-24-000541 | May 2, 2024 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-24-000540 | May 2, 2024 | Jun 13, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-023362 | Feb 14, 2024 | Feb 13, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-023361 | Feb 14, 2024 | Feb 13, 2024 |
| SC 13G/A | FORM SC 13G/A | 0001062993-24-002836 | Feb 12, 2024 | — |
| SC 13G/A | SC 13G/A | 0001193125-24-029475 | Feb 9, 2024 | — |
| 10-K | 10-K | 0001558370-24-000916 | Feb 9, 2024 | Dec 31, 2023 |
| 10-Q | 10-Q | 0001558370-23-016905 | Oct 27, 2023 | Sep 30, 2023 |
| 10-Q | 10-Q | 0001558370-23-012458 | Jul 28, 2023 | Jun 30, 2023 |
| 8-K | FORM 8-K | 0001104659-23-069691 | Jun 9, 2023 | Jun 8, 2023 |
| SD | FORM SD | 0001104659-23-061195 | May 16, 2023 | — |
| 10-Q | 10-Q | 0001558370-23-007403 | May 1, 2023 | Mar 31, 2023 |
| DEFA14A | ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS AND RULE 14(A)(12) MATERIAL. | 0001206774-23-000592 | Apr 28, 2023 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENTS | 0001206774-23-000591 | Apr 28, 2023 | Apr 27, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-020737 | Feb 14, 2023 | Feb 13, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-020701 | Feb 14, 2023 | Feb 13, 2023 |