AVTR - CIK 0001722482
Avantor, Inc. has filed 763 documents with the SEC between 2017 and 2026. The most frequent type is insider trade (429 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2025-05-12 | 2025-05-08 |
| Insider trade | 4 | 2025-05-09 | 2025-05-07 |
| Insider trade | 4 | 2025-04-29 | 2025-04-29 |
| Insider trade | 4 | 2025-04-29 | 2025-04-28 |
| Insider trade | 4 | 2025-04-29 | 2025-04-28 |
| Insider trade | 4 | 2025-04-29 | 2025-04-28 |
| Major company event | 8-K | 2025-04-28 | 2025-04-24 |
| Quarterly report | 10-Q | 2025-04-25 | 2025-03-31 |
| Major company event | 8-K | 2025-04-25 | 2025-04-25 |
| New insider ownership | 3 | 2025-04-08 | 2025-03-31 |
| Insider trade | 4 | 2025-04-08 | 2025-04-05 |
| Annual report to shareholders | ARS | 2025-03-28 | 2024-12-31 |
| Proxy materials | DEFA14A | 2025-03-28 | - |
| Proxy statement | DEF 14A | 2025-03-28 | 2025-05-08 |
| Insider trade | 4 | 2025-02-28 | 2025-02-26 |
| Insider trade | 4 | 2025-02-28 | 2025-02-26 |
| Insider sale notice | 144 | 2025-02-27 | - |
| Insider sale notice | 144 | 2025-02-27 | - |
| Insider sale notice | 144 | 2025-02-26 | - |
| Insider sale notice | 144 | 2025-02-26 | - |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| Insider trade | 4 | 2025-02-24 | 2025-02-23 |
| Insider trade | 4 | 2025-02-24 | 2025-02-20 |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| SCHEDULE 13G/A | - | 2025-02-13 | - |
| Annual report | 10-K | 2025-02-07 | 2024-12-31 |
| Major company event | 8-K | 2025-02-07 | 2025-02-07 |
| Major company event | 8-K | 2025-01-08 | 2025-01-06 |
| Passive ownership stake (update) | SC 13G/A | 2024-11-14 | - |
| New insider ownership | 3 | 2024-11-06 | 2024-11-04 |
| Insider trade | 4 | 2024-11-06 | 2024-11-04 |
| Major company event | 8-K | 2024-11-06 | 2024-11-04 |
| Quarterly report | 10-Q | 2024-10-25 | 2024-09-30 |
| Major company event | 8-K | 2024-10-25 | 2024-10-25 |
| Insider trade | 4 | 2024-10-04 | 2024-10-02 |
| Insider trade | 4 | 2024-09-06 | 2024-09-05 |
| Insider sale notice | 144 | 2024-09-05 | - |
| Insider sale notice | 144 | 2024-08-26 | - |
| Insider trade | 4 | 2024-08-16 | 2024-08-14 |
| Passive ownership stake (update) | SC 13G/A | 2024-08-09 | - |