# Staar Surgical Co: filings

STAA · Nasdaq · CIK 718937 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Jan 2

Pages: [Overview](/companies/staa.md) · [Financials](/companies/staa/financials.md) · [Filings](/companies/staa/filings.md) · [Insiders](/companies/staa/insiders.md)

## Reports and events: 449 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 549, 8-K 306, SC 13G/A 59, 10-Q 53, DEFA14A 50, 3 41, DFAN14A 35, SC 13D/A 22, SCHEDULE 13D/A 20, 10-K 18, DEF 14A 18, UPLOAD 18, 4/A 17, CORRESP 16, SC 13G 10, SCHEDULE 13G/A 9, PX14A6G 8, S-8 8, S-3/A 7, 8-K/A 6, PRE 14A 6, ARS 5, EFFECT 5, S-3 5, SCHEDULE 13G 4, 144 3, 424B5 3, 10-K/A 2, 10-Q/A 2, NT 10-K 2, 424B2 1, CT ORDER 1, DEFC14A 1, DEFM14A 1, NT 10-K/A 1, PREC14A 1, PREM14A 1, SC 13D 1, SCHEDULE 13D 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-05 | 12:25 ET | [8-K/A](/filings/0001193125-26-413763.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-413763 |
| 2026-09-10 | 17:37 ET | [8-K](/filings/0001193125-26-386662.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-386662 |
| 2026-08-12 | 16:05 ET | [10-Q](/filings/0000718937-26-000037.md) | Quarterly report, period 2026-07-03 | 0000718937-26-000037 |
| 2026-08-12 | 16:04 ET | [8-K](/filings/0000718937-26-000036.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000718937-26-000036 |
| 2026-08-06 | 11:04 ET | [8-K](/filings/0001193125-26-337197.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-337197 |
| 2026-06-22 | 16:05 ET | [8-K](/filings/0000718937-26-000029.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000718937-26-000029 |
| 2026-06-09 | 16:02 ET | [8-K](/filings/0000718937-26-000027.md) | 5.02 Departure or appointment of officers or directors | 0000718937-26-000027 |
| 2026-05-13 | 16:06 ET | [10-Q](/filings/0000718937-26-000023.md) | Quarterly report, period 2026-04-03 | 0000718937-26-000023 |
| 2026-05-13 | 16:02 ET | [8-K](/filings/0000718937-26-000022.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000718937-26-000022 |
| 2026-05-04 | 16:01 ET | [DEF 14A](/filings/0000718937-26-000015.md) | Proxy statement, period 2026-05-01 | 0000718937-26-000015 |
| 2026-04-08 | 16:05 ET | [8-K](/filings/0000718937-26-000009.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000718937-26-000009 |
| 2026-03-13 | 21:29 ET | [SCHEDULE 13D/A](/filings/0000919574-26-001619.md) | Ownership report, active investor, amended | 0000919574-26-001619 |
| 2026-03-03 | 16:05 ET | [8-K](/filings/0000718937-26-000005.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure | 0000718937-26-000005 |
| 2026-03-03 | 15:58 ET | [10-K](/filings/0000718937-26-000004.md) | Annual report, period 2026-01-02 | 0000718937-26-000004 |
| 2026-02-05 | 08:06 ET | [8-K](/filings/0001193125-26-038534.md) | 5.02 Departure or appointment of officers or directors | 0001193125-26-038534 |
| 2026-02-02 | 07:00 ET | [8-K](/filings/0001193125-26-032630.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-032630 |
| 2026-01-16 | 20:27 ET | [SCHEDULE 13D/A](/filings/0001213900-26-005310.md) | Ownership report, active investor, amended | 0001213900-26-005310 |
| 2026-01-16 | 20:03 ET | [SCHEDULE 13D/A](/filings/0000921895-26-000097.md) | Ownership report, active investor, amended | 0000921895-26-000097 |
| 2026-01-16 | 08:30 ET | [8-K](/filings/0001193125-26-014681.md) | 5.02 Departure or appointment of officers or directors | 0001193125-26-014681 |
| 2026-01-15 | 09:22 ET | [8-K](/filings/0001193125-26-013622.md) | 1.01 Entry into a material agreement; 3.01 Delisting notice; 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-013622 |
| 2026-01-08 | 13:05 ET | [SCHEDULE 13D/A](/filings/0000921895-26-000058.md) | Ownership report, active investor, amended | 0000921895-26-000058 |
| 2026-01-06 | 16:54 ET | [8-K](/filings/0001193125-26-004699.md) | 1.02 Termination of a material agreement; 5.07 Shareholder vote results | 0001193125-26-004699 |
| 2026-01-06 | 09:01 ET | [8-K](/filings/0001193125-26-003534.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-003534 |
| 2025-12-17 | 19:43 ET | [SCHEDULE 13D/A](/filings/0001213900-25-123010.md) | Ownership report, active investor, amended | 0001213900-25-123010 |
| 2025-12-11 | 07:00 ET | [SCHEDULE 13D/A](/filings/0001213900-25-120340.md) | Ownership report, active investor, amended | 0001213900-25-120340 |
| 2025-12-09 | 08:30 ET | [8-K](/filings/0001193125-25-311982.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-311982 |
| 2025-12-08 | 08:13 ET | [8-K](/filings/0001193125-25-310631.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-310631 |
| 2025-11-21 | 21:55 ET | [SCHEDULE 13D/A](/filings/0001213900-25-113800.md) | Ownership report, active investor, amended | 0001213900-25-113800 |
| 2025-11-07 | 12:39 ET | [8-K](/filings/0001193125-25-271708.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-271708 |
| 2025-11-05 | 16:06 ET | [10-Q](/filings/0001193125-25-266879.md) | Quarterly report, period 2025-09-26 | 0001193125-25-266879 |
| 2025-11-05 | 16:02 ET | [8-K](/filings/0001193125-25-266857.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-266857 |
| 2025-11-03 | 06:20 ET | [SCHEDULE 13D/A](/filings/0001193125-25-261583.md) | Ownership report, active investor, amended | 0001193125-25-261583 |
| 2025-10-27 | 10:52 ET | [8-K](/filings/0001193125-25-250959.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-250959 |
| 2025-10-27 | 06:01 ET | [SCHEDULE 13D/A](/filings/0001193125-25-250610.md) | Ownership report, active investor, amended | 0001193125-25-250610 |
| 2025-10-24 | 20:09 ET | [SCHEDULE 13D/A](/filings/0001213900-25-102300.md) | Ownership report, active investor, amended | 0001213900-25-102300 |
| 2025-10-23 | 16:21 ET | [8-K](/filings/0001193125-25-248797.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-248797 |
| 2025-10-22 | 06:08 ET | [SCHEDULE 13D/A](/filings/0001213900-25-100957.md) | Ownership report, active investor, amended | 0001213900-25-100957 |
| 2025-10-21 | 06:04 ET | [SCHEDULE 13D/A](/filings/0001193125-25-244202.md) | Ownership report, active investor, amended | 0001193125-25-244202 |
| 2025-10-20 | 07:45 ET | [8-K](/filings/0001193125-25-243041.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-243041 |
| 2025-10-14 | 07:53 ET | [8-K](/filings/0001193125-25-238127.md) | 8.01 Other events | 0001193125-25-238127 |
| 2025-10-07 | 06:18 ET | [SCHEDULE 13D/A](/filings/0001193125-25-232529.md) | Ownership report, active investor, amended | 0001193125-25-232529 |
| 2025-09-26 | 18:43 ET | [SCHEDULE 13D/A](/filings/0001213900-25-092516.md) | Ownership report, active investor, amended | 0001213900-25-092516 |
| 2025-09-26 | 09:14 ET | [8-K](/filings/0001193125-25-218827.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-218827 |
| 2025-09-22 | 07:24 ET | [SCHEDULE 13D](/filings/0001193125-25-210003.md) | Ownership report, active investor | 0001193125-25-210003 |
| 2025-09-17 | 21:46 ET | [SCHEDULE 13D/A](/filings/0001213900-25-088733.md) | Ownership report, active investor, amended | 0001213900-25-088733 |
| 2025-09-02 | 08:00 ET | [SCHEDULE 13D/A](/filings/0000919574-25-005433.md) | Ownership report, active investor, amended | 0000919574-25-005433 |
| 2025-08-08 | 07:57 ET | [SCHEDULE 13D/A](/filings/0000919574-25-004394.md) | Ownership report, active investor, amended | 0000919574-25-004394 |
| 2025-08-06 | 16:05 ET | [10-Q](/filings/0000950170-25-103982.md) | Quarterly report, period 2025-06-27 | 0000950170-25-103982 |
| 2025-08-06 | 16:02 ET | [8-K](/filings/0000950170-25-103974.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-103974 |
| 2025-08-05 | 08:37 ET | [8-K](/filings/0001193125-25-173090.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-173090 |

Page 1 of 9. [Older](/companies/staa/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 27, 2026, 17:30 ET. No prices; not investment advice.