SNDA - CIK 0001043000
SONIDA SENIOR LIVING, INC. has filed 1,516 documents with the SEC between 1997 and 2026. The most frequent type is insider trade (615 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 | 2020-03-31 | 2020-03-31 |
| Activist ownership stake (update) | SC 13D/A | 2020-03-31 | - |
| Major company event | 8-K | 2020-03-30 | 2020-03-24 |
| Major company event | 8-K | 2020-03-19 | 2020-03-15 |
| NT 10-K | - | 2020-03-16 | 2019-12-31 |
| Major company event | 8-K | 2020-03-16 | 2020-03-10 |
| Annual insider summary | 5 | 2020-02-13 | 2019-12-31 |
| Major company event | 8-K | 2020-02-12 | 2020-02-11 |
| Passive ownership stake (update) | SC 13G/A | 2020-02-04 | - |
| Passive ownership stake (update) | SC 13G/A | 2020-02-03 | - |
| Passive ownership stake | SC 13G | 2019-12-20 | - |
| Major company event | 8-K | 2019-12-06 | 2019-12-04 |
| Quarterly report | 10-Q | 2019-11-08 | 2019-09-30 |
| Major company event | 8-K | 2019-11-07 | 2019-11-07 |
| Employee stock plan | S-8 | 2019-09-10 | - |
| Major company event | 8-K | 2019-09-10 | 2019-09-10 |
| Insider trade | 4 | 2019-09-10 | 2019-09-10 |
| New insider ownership | 3 | 2019-09-10 | 2019-09-10 |
| Activist ownership stake (update) | SC 13D/A | 2019-08-21 | - |
| Quarterly report | 10-Q | 2019-08-09 | 2019-06-30 |
| Major company event | 8-K | 2019-08-08 | 2019-08-08 |
| Passive ownership stake (update) | SC 13G/A | 2019-07-10 | - |
| Insider trade | 4 | 2019-07-01 | 2019-06-28 |
| Activist ownership stake (update) | SC 13D/A | 2019-07-01 | - |
| Insider trade | 4 | 2019-06-24 | 2019-06-20 |
| Insider trade | 4 | 2019-06-18 | 2019-06-14 |
| Activist ownership stake (update) | SC 13D/A | 2019-06-06 | - |
| Insider trade | 4 | 2019-06-05 | 2019-06-03 |
| New insider ownership | 3 | 2019-06-05 | 2019-06-03 |
| Insider trade | 4 | 2019-05-29 | 2019-05-24 |
| Employee stock plan | S-8 | 2019-05-20 | - |
| Insider trade | 4 | 2019-05-17 | 2019-05-16 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Insider trade | 4 | 2019-05-16 | 2019-05-14 |
| Major company event | 8-K | 2019-05-15 | 2019-05-14 |
| Insider trade | 4 | 2019-05-15 | 2019-05-14 |
| Insider trade | 4 | 2019-05-15 | 2019-05-14 |
| Insider trade | 4 | 2019-05-15 | 2019-05-14 |
| Insider trade | 4 | 2019-05-15 | 2019-05-14 |
| Insider trade | 4 | 2019-05-15 | 2019-05-14 |