# Waters Corp: filings

WAT · NYSE · CIK 1000697 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

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

## Reports and events: 250 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 (4 855, 8-K 155, SC 13G/A 60, 10-Q 53, 3 30, 425 30, 4/A 27, 10-K 18, 11-K 18, DEF 14A 18, DEFA14A 18, SD 13, SC 13G 12, 144 7, SCHEDULE 13G/A 7, UPLOAD 7, CORRESP 5, S-8 5, 8-K/A 4, ARS 4, 424B2 2, SCHEDULE 13G 2, 10-K/A 1, 10-Q/A 1, 15-12B 1, 25-NSE 1, 3/A 1, 424B3 1, EFFECT 1, FWP 1, PRE 14A 1, PX14A6G 1, S-3ASR 1, S-4 1, S-4/A 1, S-8 POS 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-21 | 13:20 ET | [8-K](/filings/0001193125-26-360081.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events | 0001193125-26-360081 |
| 2026-08-11 | 20:16 ET | [10-Q](/filings/0001193125-26-344691.md) | Quarterly report, period 2026-07-04 | 0001193125-26-344691 |
| 2026-08-04 | 10:10 ET | [8-K](/filings/0001193125-26-331413.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-331413 |
| 2026-05-22 | 20:15 ET | [8-K](/filings/0001193125-26-236929.md) | 5.07 Shareholder vote results | 0001193125-26-236929 |
| 2026-05-12 | 20:16 ET | [10-Q](/filings/0001193125-26-219487.md) | Quarterly report, period 2026-04-04 | 0001193125-26-219487 |
| 2026-05-05 | 10:10 ET | [8-K](/filings/0001193125-26-204955.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-204955 |
| 2026-04-09 | 20:15 ET | [DEF 14A](/filings/0001193125-26-149657.md) | Proxy statement, period 2026-05-21 | 0001193125-26-149657 |
| 2026-03-23 | 20:15 ET | [8-K](/filings/0001193125-26-119753.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-119753 |
| 2026-03-16 | 12:44 ET | [8-K](/filings/0001193125-26-107339.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-107339 |
| 2026-02-23 | 14:10 ET | [10-K](/filings/0001193125-26-062604.md) | Annual report, period 2025-12-31 | 0001193125-26-062604 |
| 2026-02-09 | 21:16 ET | [8-K](/filings/0001193125-26-042819.md) | 1.01 Entry into a material agreement; 2.01 Completion of an acquisition or disposition; 2.03 New direct financial obligation; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-042819 |
| 2026-02-09 | 12:00 ET | [8-K](/filings/0001193125-26-041897.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-041897 |
| 2026-01-27 | 21:15 ET | [8-K](/filings/0001193125-26-024492.md) | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-024492 |
| 2026-01-16 | 21:16 ET | [8-K](/filings/0001193125-26-015384.md) | 8.01 Other events | 0001193125-26-015384 |
| 2026-01-12 | 22:15 ET | [8-K](/filings/0001193125-26-010633.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-010633 |
| 2025-11-04 | 12:05 ET | [10-Q](/filings/0001193125-25-263533.md) | Quarterly report, period 2025-09-27 | 0001193125-25-263533 |
| 2025-11-04 | 12:00 ET | [8-K](/filings/0001193125-25-263520.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-263520 |
| 2025-08-04 | 10:16 ET | [10-Q](/filings/0001193125-25-172087.md) | Quarterly report, period 2025-06-28 | 0001193125-25-172087 |
| 2025-08-04 | 10:08 ET | [8-K](/filings/0001193125-25-172076.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-172076 |
| 2025-07-14 | 21:04 ET | [8-K](/filings/0001193125-25-158796.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-25-158796 |
| 2025-07-14 | 10:26 ET | [8-K](/filings/0001193125-25-158409.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-158409 |
| 2025-05-29 | 20:15 ET | [8-K](/filings/0001193125-25-130641.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-130641 |
| 2025-05-23 | 20:30 ET | [8-K](/filings/0001193125-25-125877.md) | 5.07 Shareholder vote results | 0001193125-25-125877 |
| 2025-05-06 | 11:00 ET | [10-Q](/filings/0001193125-25-113274.md) | Quarterly report, period 2025-03-29 | 0001193125-25-113274 |
| 2025-05-06 | 10:05 ET | [8-K](/filings/0001193125-25-113232.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-113232 |
| 2025-04-09 | 20:15 ET | [DEF 14A](/filings/0001193125-25-076853.md) | Proxy statement, period 2025-05-22 | 0001193125-25-076853 |
| 2025-02-25 | 15:55 ET | [10-K](/filings/0001193125-25-034579.md) | Annual report, period 2024-12-31 | 0001193125-25-034579 |
| 2025-02-12 | 11:03 ET | [8-K](/filings/0001193125-25-024730.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-024730 |
| 2025-01-13 | 22:16 ET | [8-K](/filings/0001193125-25-005378.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-005378 |
| 2024-11-01 | 14:41 ET | [8-K/A](/filings/0001193125-24-249455.md) | 5.02 Departure or appointment of officers or directors | 0001193125-24-249455 |
| 2024-11-01 | 11:01 ET | [10-Q](/filings/0001193125-24-249126.md) | Quarterly report, period 2024-09-28 | 0001193125-24-249126 |
| 2024-11-01 | 10:04 ET | [8-K](/filings/0001193125-24-249066.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-249066 |
| 2024-08-14 | 20:25 ET | [8-K](/filings/0001193125-24-200650.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-200650 |
| 2024-07-31 | 11:17 ET | [10-Q](/filings/0001193125-24-189466.md) | Quarterly report, period 2024-06-29 | 0001193125-24-189466 |
| 2024-07-31 | 11:03 ET | [8-K](/filings/0001193125-24-189455.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-189455 |
| 2024-07-18 | 11:00 ET | [8-K](/filings/0001193125-24-180722.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-24-180722 |
| 2024-05-24 | 20:05 ET | [8-K](/filings/0001193125-24-147025.md) | 5.07 Shareholder vote results | 0001193125-24-147025 |
| 2024-05-07 | 11:07 ET | [10-Q](/filings/0001193125-24-132558.md) | Quarterly report, period 2024-03-30 | 0001193125-24-132558 |
| 2024-05-07 | 11:01 ET | [8-K](/filings/0001193125-24-132549.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-132549 |
| 2024-04-12 | 13:01 ET | [DEF 14A](/filings/0001193125-24-094000.md) | Proxy statement, period 2024-05-23 | 0001193125-24-094000 |
| 2024-02-27 | 16:52 ET | [10-K](/filings/0001193125-24-047491.md) | Annual report, period 2023-12-31 | 0001193125-24-047491 |
| 2024-02-06 | 12:00 ET | [8-K](/filings/0001193125-24-024758.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-024758 |
| 2024-01-09 | 12:00 ET | [8-K](/filings/0001193125-24-004832.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-24-004832 |
| 2023-11-07 | 12:10 ET | [10-Q](/filings/0001193125-23-271909.md) | Quarterly report, period 2023-09-30 | 0001193125-23-271909 |
| 2023-11-07 | 11:59 ET | [8-K](/filings/0001193125-23-271901.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-23-271901 |
| 2023-10-24 | 12:47 ET | [8-K](/filings/0001193125-23-261216.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-23-261216 |
| 2023-08-02 | 11:04 ET | [10-Q](/filings/0001193125-23-201115.md) | Quarterly report, period 2023-07-01 | 0001193125-23-201115 |
| 2023-08-02 | 11:00 ET | [8-K](/filings/0001193125-23-201110.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-23-201110 |
| 2023-05-24 | 21:05 ET | [8-K](/filings/0001193125-23-153040.md) | 5.07 Shareholder vote results | 0001193125-23-153040 |
| 2023-05-16 | 20:21 ET | [8-K](/filings/0001193125-23-146126.md) | 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-23-146126 |

Page 1 of 5. [Older](/companies/wat/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:01 ET. No prices; not investment advice.