Browse the latest SEC filings and forms submitted by OSR Holdings, Inc. (OSRH). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for OSR Holdings, Inc. (OSRH).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 8-K | March 16, 2026 | CURRENT REPORT | View Document |
| 8-K | March 10, 2026 | CURRENT REPORT | View Document |
| 8-K | Jan. 27, 2026 | CURRENT REPORT | View Document |
| 8-K | Jan. 14, 2026 | CURRENT REPORT | View Document |
| 8-K | Nov. 25, 2025 | CURRENT REPORT | View Document |
| 10-Q | Nov. 12, 2025 | QUARTERLY REPORT | View Document |
| 3 | Oct. 24, 2025 | - | View Document |
| 8-K | Oct. 16, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 23, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 9, 2025 | CURRENT REPORT | View Document |
| 8-K | Sept. 9, 2025 | CURRENT REPORT | View Document |
| DEF 14A | Aug. 29, 2025 | PROXY STATEMENT | View Document |
| 8-K | Aug. 20, 2025 | CURRENT REPORT | View Document |
| PRE 14A | Aug. 19, 2025 | PRELIMINARY PROXY STATEMENT | View Document |
| 10-Q | Aug. 14, 2025 | QUARTERLY REPORT | View Document |
| 8-K | Aug. 6, 2025 | CURRENT REPORT | View Document |
| 8-K | July 25, 2025 | CURRENT REPORT | View Document |
| 8-K | July 2, 2025 | CURRENT REPORT | View Document |
| 424B3 | June 27, 2025 | PROSPECTUS SUPPLEMENT | View Document |
| 424B3 | June 23, 2025 | PROSPECTUS | View Document |
| EFFECT | June 17, 2025 | - | View Document |
| CORRESP | June 12, 2025 | - | View Document |
| S-1/A | June 10, 2025 | AMENDMENT NO. 1 TO FORM S-1 | View Document |
| UPLOAD | June 5, 2025 | - | View Document |
| S-1 | May 28, 2025 | REGISTRATION STATEMENT | View Document |
| 10-Q | May 20, 2025 | QUARTERLY REPORT | View Document |
| NT 10-Q | May 15, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | May 12, 2025 | CURRENT REPORT | View Document |
| 8-K/A | April 22, 2025 | AMENDMENT NO. 1 TO FORM 8-K | View Document |
| 10-K | April 22, 2025 | ANNUAL REPORT | View Document |
| NT 10-K | April 1, 2025 | NOTIFICATION OF LATE FILING | View Document |
| 8-K | March 25, 2025 | CURRENT REPORT | View Document |
| 8-K | Feb. 28, 2025 | CURRENT REPORT | View Document |
| 3 | Feb. 21, 2025 | - | View Document |
| 3 | Feb. 21, 2025 | - | View Document |
| 3 | Feb. 21, 2025 | - | View Document |
| 8-K | Feb. 21, 2025 | CURRENT REPORT | View Document |
| 3 | Feb. 20, 2025 | - | View Document |
| 3 | Feb. 20, 2025 | - | View Document |
| 3 | Feb. 19, 2025 | - | View Document |
| 3 | Feb. 19, 2025 | - | View Document |
| 4 | Feb. 19, 2025 | - | View Document |
| 4 | Feb. 19, 2025 | - | View Document |
| 25-NSE | Feb. 18, 2025 | - | View Document |
| 8-K | Feb. 18, 2025 | CURRENT REPORT | View Document |
| 425 | Feb. 13, 2025 | CURRENT REPORT | View Document |
| 8-K | Feb. 13, 2025 | CURRENT REPORT | View Document |
| SCHEDULE 13G/A | Feb. 11, 2025 | - | View Document |
| UPLOAD | Feb. 3, 2025 | - | View Document |
| SEC STAFF LETTER | Jan. 31, 2025 | - | View Document |
| EFFECT | Jan. 31, 2025 | - | View Document |
| 424B3 | Jan. 31, 2025 | PROSPECTUS | View Document |
| CORRESP | Jan. 30, 2025 | - | View Document |
| S-4/A | Jan. 29, 2025 | REGISTRATION STATEMENT | View Document |
| CORRESP | Jan. 29, 2025 | - | View Document |
| S-4/A | Jan. 24, 2025 | REGISTRATION STATEMENT | View Document |
| 8-K | Jan. 23, 2025 | CURRENT REPORT | View Document |
| CORRESP | Jan. 23, 2025 | - | View Document |
| UPLOAD | Jan. 16, 2025 | - | View Document |
| SCHEDULE 13G/A | Jan. 10, 2025 | - | View Document |
| 8-K | Jan. 10, 2025 | 8-K | View Document |
| S-4/A | Dec. 27, 2024 | S-4/A | View Document |
| CORRESP | Dec. 27, 2024 | - | View Document |
| 425 | Dec. 23, 2024 | 425 | View Document |
| 8-K | Dec. 23, 2024 | 8-K | View Document |
| UPLOAD | Dec. 5, 2024 | - | View Document |
| SEC STAFF LETTER | Dec. 5, 2024 | - | View Document |
| 10-Q | Nov. 14, 2024 | 10-Q | View Document |
| SC 13G | Nov. 14, 2024 | - | View Document |
| 8-K | Nov. 12, 2024 | 8-K | View Document |
| S-4/A | Nov. 8, 2024 | S-4/A | View Document |
| CORRESP | Nov. 8, 2024 | - | View Document |
| 425 | Oct. 28, 2024 | 425 | View Document |
| 8-K | Oct. 28, 2024 | 8-K | View Document |
| ARS | Oct. 28, 2024 | ARS | View Document |
| DEF 14A | Oct. 28, 2024 | DEF 14A | View Document |
| 8-K | Oct. 22, 2024 | 8-K | View Document |
| PRE 14A | Oct. 18, 2024 | PRE 14A | View Document |
| 8-K | Oct. 15, 2024 | 8-K | View Document |
| 8-K | Oct. 10, 2024 | 8-K | View Document |
| 8-K | Oct. 10, 2024 | 8-K | View Document |
| 425 | Oct. 10, 2024 | 425 | View Document |
| 8-K | Sept. 24, 2024 | 8-K | View Document |
| 8-K | Sept. 16, 2024 | 8-K | View Document |
| 8-K | Aug. 22, 2024 | 8-K | View Document |
| 10-Q | Aug. 19, 2024 | 10-Q | View Document |
| 8-K | Aug. 16, 2024 | 8-K | View Document |
| NT 10-Q | Aug. 15, 2024 | NT 10-Q | View Document |
| SC 13G/A | Aug. 14, 2024 | SC 13G/A | View Document |
| UPLOAD | July 25, 2024 | - | View Document |
| 8-K | July 16, 2024 | 8-K | View Document |
| 3 | July 2, 2024 | 3 | View Document |
| S-4 | June 28, 2024 | S-4 | View Document |
| CORRESP | June 28, 2024 | - | View Document |
| 8-K | June 27, 2024 | 8-K | View Document |
| 8-K | June 13, 2024 | 8-K | View Document |
| 3 | June 4, 2024 | 3 | View Document |
| 425 | May 30, 2024 | 425 | View Document |
| 8-K | May 30, 2024 | 8-K | View Document |
| 10-Q | May 15, 2024 | 10-Q | View Document |
| 8-K | May 14, 2024 | 8-K | View Document |
| 425 | May 13, 2024 | 425 | View Document |
| 8-K | May 13, 2024 | 8-K | View Document |
| 8-K | May 10, 2024 | 8-K | View Document |
| 425 | May 10, 2024 | 425 | View Document |
| DEF 14A | April 26, 2024 | DEF 14A | View Document |
| 8-K | April 22, 2024 | 8-K | View Document |
| 10-K | April 17, 2024 | 10-K | View Document |
| PRE 14A | April 16, 2024 | PRE 14A | View Document |
| 8-K | April 11, 2024 | FORM 8-K IXBRL | View Document |
| NT 10-K | April 2, 2024 | NT 10-K | View Document |
| UPLOAD | March 28, 2024 | - | View Document |
| 8-K | March 13, 2024 | FORM 8-K | View Document |
| DRSLTR | Feb. 29, 2024 | - | View Document |
| DRS/A | Feb. 29, 2024 | - | View Document |
| 8-K | Feb. 21, 2024 | FORM 8-K | View Document |
| 8-K | Feb. 13, 2024 | FORM 8-K | View Document |
| SC 13G | Feb. 8, 2024 | SCHEDULE 13G | View Document |
| SC 13G/A | Feb. 5, 2024 | - | View Document |
| UPLOAD | Jan. 3, 2024 | - | View Document |
| CORRESP | Dec. 27, 2023 | - | View Document |
| DRS | Dec. 21, 2023 | - | View Document |
| DRSLTR | Dec. 21, 2023 | - | View Document |
| UPLOAD | Dec. 20, 2023 | - | View Document |
| 425 | Nov. 16, 2023 | 425 | View Document |
| 8-K | Nov. 16, 2023 | 8-K | View Document |
| 8-K | Nov. 15, 2023 | 8-K | View Document |
| 10-Q | Nov. 7, 2023 | FORM 10-Q (3RD QUARTER) | View Document |
| DEF 14A | Oct. 20, 2023 | DEF 14A | View Document |
| CORRESP | Oct. 18, 2023 | - | View Document |
| UPLOAD | Oct. 18, 2023 | - | View Document |
| UPLOAD | Oct. 17, 2023 | - | View Document |
| PRE 14A | Oct. 10, 2023 | PRE 14A | View Document |
| 10-Q | Aug. 14, 2023 | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT | View Document |
| 8-K | July 11, 2023 | 8-K | View Document |
| 425 | July 11, 2023 | 425 | View Document |
| 8-K | June 28, 2023 | - | View Document |
| 8-K | June 14, 2023 | - | View Document |
| 10-Q | May 22, 2023 | - | View Document |
| NT 10-Q | May 16, 2023 | - | View Document |
| 10-K | March 31, 2023 | - | View Document |
| 4 | March 27, 2023 | - | View Document |
| 4 | March 27, 2023 | - | View Document |
| 4 | March 27, 2023 | - | View Document |
| 8-K | March 14, 2023 | - | View Document |
| 8-K | Feb. 28, 2023 | - | View Document |
| 4 | Feb. 23, 2023 | - | View Document |
| 4 | Feb. 23, 2023 | - | View Document |
| 8-K | Feb. 21, 2023 | - | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 16, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13G | Feb. 16, 2023 | BLACU13GINITIAL | View Document |
| 8-K | Feb. 15, 2023 | 8-K | View Document |
| 424B4 | Feb. 13, 2023 | 424B4 | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 9, 2023 | FORM 3 SUBMISSION | View Document |
| EFFECT | Feb. 9, 2023 | - | View Document |
| CERT | Feb. 9, 2023 | - | View Document |
| CORRESP | Feb. 8, 2023 | - | View Document |
| CORRESP | Feb. 8, 2023 | - | View Document |
| CORRESP | Feb. 8, 2023 | - | View Document |
| 8-A12B/A | Feb. 8, 2023 | 8-A12B/A | View Document |
| UPLOAD | Feb. 6, 2023 | - | View Document |
| S-1/A | Jan. 20, 2023 | S-1/A | View Document |
| CORRESP | Jan. 20, 2023 | - | View Document |
| UPLOAD | Nov. 8, 2022 | - | View Document |
| S-1/A | Nov. 4, 2022 | S-1/A | View Document |
| CORRESP | Nov. 4, 2022 | - | View Document |
| UPLOAD | Nov. 3, 2022 | - | View Document |
| S-1/A | Oct. 7, 2022 | S-1/A | View Document |
| CORRESP | Oct. 7, 2022 | - | View Document |
| CERT | May 16, 2022 | - | View Document |
| S-1/A | May 13, 2022 | S-1/A | View Document |
| CORRESP | May 13, 2022 | - | View Document |
| UPLOAD | May 12, 2022 | - | View Document |
| 8-A12B | May 11, 2022 | 8-A12B | View Document |
| S-1/A | May 10, 2022 | S-1/A | View Document |
| S-1 | April 29, 2022 | S-1 | View Document |
| CORRESP | April 29, 2022 | - | View Document |
| UPLOAD | Dec. 2, 2021 | - | View Document |
| DRS/A | Nov. 16, 2021 | - | View Document |
| DRS/A | Nov. 5, 2021 | - | View Document |
| DRSLTR | Nov. 5, 2021 | - | View Document |
| UPLOAD | April 8, 2021 | - | View Document |
| DRS | March 12, 2021 | - | View Document |