Browse the latest SEC filings and forms submitted by Mediaco Holding Inc. (MDIA). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 8-K | Dec. 22, 2025 | 8-K | View Document |
| 8-K | Nov. 25, 2025 | 8-K | View Document |
| 8-K | Nov. 20, 2025 | 8-K | View Document |
| 10-Q | Nov. 19, 2025 | 10-Q | View Document |
| 8-K | Nov. 18, 2025 | 8-K | View Document |
| NT 10-Q | Nov. 14, 2025 | NT 10-Q | View Document |
| 8-K | Sept. 12, 2025 | 8-K | View Document |
| SCHEDULE 13D/A | Sept. 12, 2025 | - | View Document |
| 4 | Sept. 12, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | OWNERSHIP DOCUMENT | View Document |
| SCHEDULE 13D/A | Sept. 8, 2025 | - | View Document |
| 8-K | Aug. 14, 2025 | 8-K | View Document |
| 8-K | Aug. 12, 2025 | 8-K | View Document |
| 10-Q | Aug. 11, 2025 | 10-Q | View Document |
| 3 | July 3, 2025 | 3 | View Document |
| SCHEDULE 13D | July 3, 2025 | - | View Document |
| DEF 14A | June 27, 2025 | DEF 14A | View Document |
| ARS | June 27, 2025 | ARS | View Document |
| DEFA14A | June 27, 2025 | DEFA14A | View Document |
| 10-Q | May 20, 2025 | 10-Q | View Document |
| NT 10-Q | May 16, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | May 9, 2025 | - | View Document |
| SCHEDULE 13D/A | May 5, 2025 | - | View Document |
| 4 | May 5, 2025 | OWNERSHIP DOCUMENT | View Document |
| 8-K | May 5, 2025 | 8-K | View Document |
| 10-K/A | April 30, 2025 | 10-K/A | View Document |
| 10-K | April 15, 2025 | 10-K | View Document |
| NT 10-K | April 1, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 3 | March 19, 2025 | OWNERSHIP DOCUMENT | View Document |
| SCHEDULE 13D/A | March 12, 2025 | - | View Document |
| 8-K | March 10, 2025 | 8-K | View Document |
| DEF 14A | Feb. 24, 2025 | DEF 14A | View Document |
| PRE 14A | Feb. 12, 2025 | PRE 14A | View Document |
| 8-K | Dec. 13, 2024 | FORM 8-K | View Document |
| 424B5 | Dec. 12, 2024 | 424B5 | View Document |
| EFFECT | Dec. 6, 2024 | - | View Document |
| S-3/A | Dec. 4, 2024 | S-3/A | View Document |
| 144 | Nov. 27, 2024 | - | View Document |
| 8-K | Nov. 27, 2024 | - | View Document |
| 8-K/A | Nov. 22, 2024 | 8 K/A | View Document |
| S-3/A | Nov. 22, 2024 | FORM S-3/A | View Document |
| 10-Q | Nov. 14, 2024 | 10-Q | View Document |
| 3 | Nov. 8, 2024 | - | View Document |
| 8-K | Oct. 30, 2024 | - | View Document |
| 8-K/A | Oct. 7, 2024 | - | View Document |
| 3 | Oct. 4, 2024 | - | View Document |
| 8-K | Sept. 27, 2024 | - | View Document |
| 3 | Sept. 26, 2024 | - | View Document |
| 8-K | Sept. 23, 2024 | - | View Document |
| 3 | Sept. 20, 2024 | - | View Document |
| 10-Q | Sept. 18, 2024 | 10-Q | View Document |
| 8-K | Sept. 16, 2024 | 8-K | View Document |
| 8-K | Aug. 21, 2024 | - | View Document |
| NT 10-Q | Aug. 14, 2024 | NOTIFICATION OF LATE FILING | View Document |
| S-3 | Aug. 12, 2024 | S-3 | View Document |
| EFFECT | July 25, 2024 | - | View Document |
| CORRESP | July 23, 2024 | - | View Document |
| S-3/A | July 22, 2024 | - | View Document |
| 4 | July 19, 2024 | - | View Document |
| 3 | July 19, 2024 | - | View Document |
| UPLOAD | July 18, 2024 | - | View Document |
| S-3 | July 12, 2024 | - | View Document |
| 8-K | July 11, 2024 | - | View Document |
| 8-K/A | July 3, 2024 | 8-K/A | View Document |
| DEF 14A | May 30, 2024 | DEF 14A | View Document |
| ARS | May 30, 2024 | ARS | View Document |
| DEFA14A | May 30, 2024 | DEFA14A | View Document |
| 3 | May 30, 2024 | - | View Document |
| 4 | May 24, 2024 | 4 | View Document |
| 144 | May 22, 2024 | - | View Document |
| 144 | May 21, 2024 | - | View Document |
| 4 | May 21, 2024 | 4 | View Document |
| 144 | May 17, 2024 | - | View Document |
| 10-Q | May 15, 2024 | 10-Q | View Document |
| 4 | April 29, 2024 | - | View Document |
| 3 | April 29, 2024 | - | View Document |
| 10-K/A | April 29, 2024 | 10-K/A | View Document |
| 4/A | April 29, 2024 | - | View Document |
| 4/A | April 29, 2024 | - | View Document |
| 3 | April 26, 2024 | - | View Document |
| SC 13D | April 24, 2024 | SCHEDULE 13D | View Document |
| 3 | April 24, 2024 | OWNERSHIP DOCUMENT | View Document |
| 3 | April 24, 2024 | - | View Document |
| 3 | April 24, 2024 | - | View Document |
| SC 13D/A | April 22, 2024 | - | View Document |
| 8-K | April 18, 2024 | 8-K | View Document |
| 4 | April 18, 2024 | - | View Document |
| 8-K | April 10, 2024 | - | View Document |
| SC 13D/A | April 4, 2024 | AMENDMENT NO. 16 | View Document |
| 10-K | April 1, 2024 | 10-K | View Document |
| 8-K | March 15, 2024 | - | View Document |
| 10-Q | Nov. 13, 2023 | 10-Q | View Document |
| 8-K | Oct. 12, 2023 | - | View Document |
| 8-K | Sept. 15, 2023 | - | View Document |
| 4 | Aug. 15, 2023 | - | View Document |
| 4 | Aug. 14, 2023 | - | View Document |
| SC 13D/A | Aug. 11, 2023 | AMENDMENT NO. 15 | View Document |
| 4 | Aug. 11, 2023 | - | View Document |
| 4 | Aug. 11, 2023 | - | View Document |
| 8-K | Aug. 11, 2023 | - | View Document |
| 10-Q | Aug. 10, 2023 | 10-Q | View Document |
| 8-K | July 17, 2023 | - | View Document |
| 144 | July 11, 2023 | - | View Document |
| 4 | July 5, 2023 | - | View Document |
| 8-K | June 21, 2023 | - | View Document |
| 4 | June 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 14, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 8, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | May 25, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | May 19, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | May 17, 2023 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 11, 2023 | 10-Q | View Document |
| DEFA14A | May 1, 2023 | DEFA14A | View Document |
| DEF 14A | May 1, 2023 | DEF14A | View Document |
| 4 | April 25, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 10, 2023 | - | View Document |
| 4/A | April 10, 2023 | - | View Document |
| 4 | April 6, 2023 | - | View Document |
| 4 | April 5, 2023 | - | View Document |
| 4 | April 3, 2023 | - | View Document |
| 10-K | March 31, 2023 | 10-K | View Document |
| 8-K | March 27, 2023 | - | View Document |
| 4 | March 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | March 17, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | March 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 13, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 9, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 7, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 3, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 1, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 30, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 26, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 24, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 20, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 18, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 13, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 11, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 9, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 4, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | Jan. 3, 2023 | - | View Document |
| 4 | Dec. 30, 2022 | FORM 4 | View Document |
| SC 13D/A | Dec. 30, 2022 | AMENDMENT NO. 14 | View Document |
| SC 13D/A | Dec. 23, 2022 | SC 13D/A | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 20, 2022 | FORM 4 | View Document |
| 8-K | Dec. 15, 2022 | - | View Document |
| 8-K | Dec. 12, 2022 | - | View Document |
| 8-K | Dec. 2, 2022 | - | View Document |
| 8-K | Nov. 18, 2022 | - | View Document |
| 4 | Nov. 14, 2022 | FORM 4 | View Document |
| 10-Q | Nov. 14, 2022 | 10-Q | View Document |
| 4 | Oct. 19, 2022 | FORM 4 | View Document |
| 4/A | Aug. 17, 2022 | FORM 4/A SUBMISSION | View Document |
| 4 | Aug. 16, 2022 | FORM 4 | View Document |
| 10-Q | Aug. 12, 2022 | 10-Q | View Document |
| 4 | Aug. 9, 2022 | FORM 4 SUBMISSION | View Document |
| SC 13D/A | July 29, 2022 | AMENDMENT NO. 13 | View Document |
| 4 | July 29, 2022 | FORM 4 | View Document |
| 8-K | July 28, 2022 | - | View Document |
| DEF 14A | July 8, 2022 | DEF14A | View Document |
| 4 | July 6, 2022 | FORM 4 | View Document |
| SC 13D/A | June 30, 2022 | AMENDMENT NO. 12 | View Document |
| PRE 14A | June 28, 2022 | - | View Document |
| 8-K | June 7, 2022 | - | View Document |
| 10-Q | May 12, 2022 | 10-Q | View Document |
| DEF 14A | April 22, 2022 | - | View Document |
| DEFA14A | April 22, 2022 | - | View Document |
| 8-K | April 7, 2022 | - | View Document |
| 4 | April 5, 2022 | FORM 4 | View Document |
| 4 | April 4, 2022 | FORM 4 | View Document |
| 4 | April 4, 2022 | FORM 4 | View Document |
| SC 13D/A | March 24, 2022 | AMENDMENT NO. 11 | View Document |
| 10-K | March 24, 2022 | 10-K | View Document |
| 4 | Feb. 28, 2022 | FORM 4 | View Document |
| 4 | Feb. 23, 2022 | FORM 4 | View Document |
| 4 | Feb. 16, 2022 | FORM 4 | View Document |
| 4 | Feb. 11, 2022 | FORM 4 | View Document |
| 8-K | Feb. 11, 2022 | - | View Document |
| 4 | Feb. 8, 2022 | FORM 4 | View Document |
| 4 | Feb. 2, 2022 | FORM 4 | View Document |
| 4 | Jan. 28, 2022 | FORM 4 | View Document |
| 4 | Jan. 25, 2022 | FORM 4 | View Document |
| 4 | Jan. 20, 2022 | FORM 4 | View Document |
| 4 | Jan. 14, 2022 | FORM 4 | View Document |
| 4 | Jan. 11, 2022 | FORM 4 | View Document |
| SC 13D/A | Jan. 10, 2022 | AMENDMENT NO. 10 | View Document |
| 4 | Jan. 6, 2022 | FORM 4 | View Document |
| 4 | Jan. 3, 2022 | FORM 4 | View Document |
| 4 | Dec. 29, 2021 | FORM 4 | View Document |
| 4 | Dec. 23, 2021 | FORM 4 | View Document |
| SC 13D/A | Dec. 21, 2021 | AMENDMENT NO. 9 | View Document |
| 4 | Dec. 13, 2021 | FORM 4 | View Document |
| SC 13D/A | Nov. 29, 2021 | AMENDMENT NO. 8 | View Document |
| 3 | Nov. 18, 2021 | - | View Document |
| 8-K | Nov. 18, 2021 | 8-K | View Document |
| 4 | Nov. 12, 2021 | - | View Document |
| 10-Q | Nov. 12, 2021 | 10-Q | View Document |
| 4 | Oct. 1, 2021 | - | View Document |
| 4/A | Sept. 21, 2021 | - | View Document |
| 4 | Aug. 23, 2021 | - | View Document |
| 424B5 | Aug. 20, 2021 | 424B5 | View Document |
| 8-K | Aug. 20, 2021 | 8-K | View Document |
| 4 | Aug. 16, 2021 | - | View Document |
| 4 | Aug. 16, 2021 | - | View Document |
| 10-Q | Aug. 13, 2021 | 10-Q | View Document |
| EFFECT | Aug. 13, 2021 | - | View Document |
| UPLOAD | Aug. 11, 2021 | - | View Document |
| CORRESP | Aug. 11, 2021 | - | View Document |
| S-3 | Aug. 6, 2021 | S-3 | View Document |
| 3 | July 8, 2021 | - | View Document |
| 4 | July 6, 2021 | - | View Document |
| 4 | June 28, 2021 | - | View Document |
| 4 | June 28, 2021 | - | View Document |
| 4 | June 28, 2021 | - | View Document |
| 4 | June 28, 2021 | - | View Document |
| 4 | June 16, 2021 | - | View Document |
| 4 | June 16, 2021 | - | View Document |
| 4 | June 16, 2021 | - | View Document |
| 8-K | June 11, 2021 | 8-K | View Document |
| S-8 | May 24, 2021 | S-8 | View Document |
| 10-Q | May 24, 2021 | 10-Q | View Document |
| SC 13D/A | May 21, 2021 | AMENDMENT NO. 7 | View Document |
| 8-K | May 21, 2021 | 8-K | View Document |
| NT 10-Q | May 18, 2021 | NT 10-Q | View Document |
| 8-K | May 14, 2021 | 8-K | View Document |
| 4 | April 2, 2021 | - | View Document |
| 4 | April 2, 2021 | - | View Document |
| DEF 14A | April 2, 2021 | DEF 14A | View Document |
| DEFA14A | April 2, 2021 | DEFA14A | View Document |
| 4 | April 2, 2021 | - | View Document |
| 4 | April 2, 2021 | - | View Document |
| 10-K | March 30, 2021 | 10-K | View Document |
| PRE 14A | March 19, 2021 | PRE 14A | View Document |
| 8-K | Jan. 5, 2021 | 8-K | View Document |
| 10-Q | Nov. 13, 2020 | 10-Q | View Document |
| SC 13D/A | Sept. 23, 2020 | AMENDMENT NO. 6 | View Document |
| SC 13D/A | Sept. 2, 2020 | AMENDMENT NO. 5 | View Document |
| 8-K | Aug. 31, 2020 | MEDIACO 8-K AUGUST 31, 2020 | View Document |
| 4 | Aug. 21, 2020 | - | View Document |
| 4 | Aug. 19, 2020 | - | View Document |
| 4 | Aug. 17, 2020 | - | View Document |
| 10-Q | Aug. 14, 2020 | 10-Q | View Document |
| S-8 | Aug. 14, 2020 | S-8 AUGUST 14, 2020 | View Document |
| 3 | Aug. 12, 2020 | - | View Document |
| SC 13G/A | June 23, 2020 | - | View Document |
| 4 | June 17, 2020 | - | View Document |
| 3 | June 12, 2020 | - | View Document |
| SC 13D | June 5, 2020 | SC 13D | View Document |
| SC 13D/A | May 22, 2020 | - | View Document |
| 4 | May 22, 2020 | FORM 4 | View Document |
| 8-K | May 18, 2020 | 8-K | View Document |
| 4 | May 18, 2020 | FORM 4 | View Document |
| 10-Q | May 15, 2020 | 10-Q | View Document |
| 4 | May 13, 2020 | FORM 4 | View Document |
| DEFA14A | April 30, 2020 | DEFA14A | View Document |
| 4 | April 29, 2020 | FORM 4 | View Document |
| 8-K | April 27, 2020 | 8-K | View Document |
| SC 13D/A | April 24, 2020 | - | View Document |
| 4 | April 17, 2020 | FORM 4 | View Document |
| 4 | April 13, 2020 | FORM 4 | View Document |
| SC 13G/A | April 8, 2020 | - | View Document |
| DEF 14A | April 3, 2020 | DEF 14A | View Document |
| DEFA14A | April 3, 2020 | DEFA14A | View Document |
| 4 | April 2, 2020 | FORM 4 | View Document |
| SC 13D/A | March 30, 2020 | - | View Document |
| 10-KT | March 27, 2020 | 10-KT | View Document |
| 3 | March 26, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 26, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 25, 2020 | FORM 4 | View Document |
| PRE 14A | March 20, 2020 | PRE 14A | View Document |
| 4 | March 19, 2020 | FORM 4 | View Document |
| 4 | March 16, 2020 | FORM 4 | View Document |
| 4 | March 3, 2020 | FORM 4 | View Document |
| 8-K | March 2, 2020 | 8-K | View Document |
| 8-K/A | Feb. 28, 2020 | 8-K/A | View Document |
| 4 | Feb. 25, 2020 | FORM 4 | View Document |
| SEC STAFF LETTER | Feb. 19, 2020 | - | View Document |
| 4 | Feb. 11, 2020 | FORM 4 | View Document |
| SEC STAFF LETTER | Feb. 6, 2020 | - | View Document |
| 4 | Feb. 6, 2020 | FORM 4 | View Document |
| SC 13G | Feb. 6, 2020 | - | View Document |
| SC 13D/A | Feb. 5, 2020 | - | View Document |
| 4 | Feb. 3, 2020 | FORM 4 | View Document |
| 4 | Jan. 28, 2020 | FORM 4 | View Document |
| SC 13D | Jan. 28, 2020 | - | View Document |
| 4 | Jan. 21, 2020 | - | View Document |
| 4 | Jan. 21, 2020 | - | View Document |
| 4 | Jan. 21, 2020 | - | View Document |
| 4 | Jan. 21, 2020 | - | View Document |
| 4 | Jan. 21, 2020 | - | View Document |
| 8-K | Jan. 21, 2020 | 8-K | View Document |
| 10-Q | Dec. 20, 2019 | 10-Q | View Document |
| 8-K | Dec. 18, 2019 | FORM 8-K | View Document |
| 4 | Dec. 17, 2019 | FORM 4 | View Document |
| 3 | Dec. 3, 2019 | - | View Document |
| 3 | Dec. 2, 2019 | - | View Document |
| 8-K | Nov. 27, 2019 | 8-K | View Document |
| UPLOAD | Nov. 27, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | FORM 3 | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| 3 | Nov. 26, 2019 | - | View Document |
| SEC STAFF ACTION | Nov. 26, 2019 | - | View Document |
| CERT | Nov. 26, 2019 | - | View Document |
| CORRESP | Nov. 22, 2019 | - | View Document |
| CORRESP | Nov. 22, 2019 | - | View Document |
| 10-12B/A | Nov. 22, 2019 | 10-12B/A | View Document |
| UPLOAD | Nov. 22, 2019 | - | View Document |
| CORRESP | Nov. 15, 2019 | - | View Document |
| 10-12B/A | Nov. 15, 2019 | 10-12B/A | View Document |
| UPLOAD | Nov. 14, 2019 | - | View Document |
| CORRESP | Nov. 8, 2019 | - | View Document |
| 10-12B/A | Nov. 8, 2019 | 10-12B/A | View Document |
| 10-12B/A | Nov. 1, 2019 | 10-12B/A | View Document |
| SEC STAFF LETTER | Oct. 17, 2019 | - | View Document |
| SEC STAFF LETTER | Oct. 9, 2019 | - | View Document |
| CORRESP | Sept. 30, 2019 | - | View Document |
| 10-12B/A | Sept. 30, 2019 | 10-12B/A | View Document |
| UPLOAD | Sept. 10, 2019 | - | View Document |
| 10-12B | Aug. 13, 2019 | 10-12B | View Document |