# Onterris, Inc.: filings

ONT · NYSE · CIK 1643615 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

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

## Reports and events: 92 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 (4 153, 8-K 56, 10-Q 19, 3 16, CORRESP 12, SC 13G/A 11, SCHEDULE 13G/A 11, 144 10, UPLOAD 9, SC 13G 8, DEFA14A 7, S-8 7, 10-K 6, DEF 14A 6, SCHEDULE 13G 6, 424B5 4, ARS 4, 4/A 3, EFFECT 3, 424B4 2, 5 2, 8-A12B 2, CERT 2, DRS 2, DRS/A 2, PRE 14A 2, S-1 2, S-1/A 2, S-3ASR 2, 424B3 1, 8-A12B/A 1, 8-K/A 1, D 1, D/A 1, DRSLTR 1, S-3 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-08 | 20:05 ET | [8-K](/filings/0001193125-26-417915.md) | 5.02 Departure or appointment of officers or directors | 0001193125-26-417915 |
| 2026-08-10 | 20:31 ET | [8-K/A](/filings/0001193125-26-342500.md) | 1.01 Entry into a material agreement; 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001193125-26-342500 |
| 2026-08-06 | 20:02 ET | [10-Q](/filings/0001193125-26-337925.md) | Quarterly report, period 2026-06-30 | 0001193125-26-337925 |
| 2026-08-05 | 20:11 ET | [8-K](/filings/0001193125-26-335121.md) | 1.01 Entry into a material agreement; 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 8.01 Other events | 0001193125-26-335121 |
| 2026-08-05 | 20:04 ET | [8-K](/filings/0001193125-26-335022.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-335022 |
| 2026-05-11 | 20:05 ET | [8-K](/filings/0001193125-26-216725.md) | 5.07 Shareholder vote results | 0001193125-26-216725 |
| 2026-05-07 | 20:00 ET | [10-Q](/filings/0001193125-26-211815.md) | Quarterly report, period 2026-03-31 | 0001193125-26-211815 |
| 2026-05-06 | 20:02 ET | [8-K](/filings/0001193125-26-208903.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-208903 |
| 2026-04-21 | 20:05 ET | [8-K](/filings/0001193125-26-166730.md) | 5.03 Amendment to articles or bylaws; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-166730 |
| 2026-03-24 | 20:05 ET | [DEF 14A](/filings/0001193125-26-121792.md) | Proxy statement, period 2026-05-06 | 0001193125-26-121792 |
| 2026-02-26 | 21:02 ET | [10-K](/filings/0001193125-26-076511.md) | Annual report, period 2025-12-31 | 0001193125-26-076511 |
| 2026-02-25 | 21:30 ET | [8-K](/filings/0001193125-26-071772.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-071772 |
| 2026-01-20 | 14:00 ET | [8-K](/filings/0001193125-26-016039.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-26-016039 |
| 2025-11-05 | 21:01 ET | [10-Q](/filings/0001193125-25-266839.md) | Quarterly report, period 2025-09-30 | 0001193125-25-266839 |
| 2025-11-04 | 21:30 ET | [8-K](/filings/0001193125-25-264811.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-264811 |
| 2025-08-07 | 20:01 ET | [10-Q](/filings/0000950170-25-104954.md) | Quarterly report, period 2025-06-30 | 0000950170-25-104954 |
| 2025-08-06 | 20:46 ET | [8-K](/filings/0000950170-25-104178.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-104178 |
| 2025-07-07 | 13:00 ET | [8-K](/filings/0000950170-25-094144.md) | 8.01 Other events | 0000950170-25-094144 |
| 2025-05-09 | 21:27 ET | [8-K](/filings/0000950170-25-068268.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000950170-25-068268 |
| 2025-05-08 | 20:00 ET | [10-Q](/filings/0000950170-25-066887.md) | Quarterly report, period 2025-03-31 | 0000950170-25-066887 |
| 2025-05-07 | 20:44 ET | [8-K](/filings/0000950170-25-065813.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-065813 |
| 2025-03-24 | 20:05 ET | [DEF 14A](/filings/0000950170-25-043820.md) | Proxy statement, period 2025-05-06 | 0000950170-25-043820 |
| 2025-03-03 | 21:00 ET | [10-K](/filings/0000950170-25-030806.md) | Annual report, period 2024-12-31 | 0000950170-25-030806 |
| 2025-02-26 | 21:30 ET | [8-K](/filings/0000950170-25-027818.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-027818 |
| 2025-02-20 | 21:00 ET | [8-K](/filings/0000950170-25-024115.md) | 5.02 Departure or appointment of officers or directors | 0000950170-25-024115 |
| 2025-01-17 | 21:03 ET | [8-K](/filings/0000950170-25-006702.md) | 2.04 Item not in the standard list | 0000950170-25-006702 |
| 2025-01-06 | 13:00 ET | [8-K](/filings/0000950170-25-001705.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000950170-25-001705 |
| 2024-11-07 | 21:00 ET | [10-Q](/filings/0000950170-24-123240.md) | Quarterly report, period 2024-09-30 | 0000950170-24-123240 |
| 2024-11-06 | 21:30 ET | [8-K](/filings/0000950170-24-122380.md) | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-122380 |
| 2024-08-07 | 20:00 ET | [10-Q](/filings/0000950170-24-092715.md) | Quarterly report, period 2024-06-30 | 0000950170-24-092715 |
| 2024-08-06 | 20:30 ET | [8-K](/filings/0000950170-24-091889.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-091889 |
| 2024-05-14 | 21:30 ET | [8-K](/filings/0000950170-24-059804.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0000950170-24-059804 |
| 2024-05-08 | 21:00 ET | [8-K](/filings/0000950170-24-055863.md) | 5.07 Shareholder vote results | 0000950170-24-055863 |
| 2024-05-08 | 20:00 ET | [10-Q](/filings/0000950170-24-055584.md) | Quarterly report, period 2024-03-31 | 0000950170-24-055584 |
| 2024-05-07 | 20:30 ET | [8-K](/filings/0000950170-24-054601.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-054601 |
| 2024-04-19 | 20:54 ET | [8-K](/filings/0001193125-24-103002.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-103002 |
| 2024-04-02 | 11:00 ET | [8-K](/filings/0000950170-24-039746.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-039746 |
| 2024-03-25 | 20:10 ET | [DEF 14A](/filings/0001193125-24-076490.md) | Proxy statement, period 2024-05-07 | 0001193125-24-076490 |
| 2024-02-29 | 21:01 ET | [10-K](/filings/0000950170-24-023043.md) | Annual report, period 2023-12-31 | 0000950170-24-023043 |
| 2024-02-29 | 12:00 ET | [8-K](/filings/0000950170-24-022631.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-022631 |
| 2024-02-20 | 13:03 ET | [8-K](/filings/0000950170-24-016805.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000950170-24-016805 |
| 2023-11-08 | 21:00 ET | [10-Q](/filings/0000950170-23-061070.md) | Quarterly report, period 2023-09-30 | 0000950170-23-061070 |
| 2023-11-07 | 21:30 ET | [8-K](/filings/0000950170-23-060315.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-23-060315 |
| 2023-08-09 | 20:03 ET | [10-Q](/filings/0000950170-23-040542.md) | Quarterly report, period 2023-06-30 | 0000950170-23-040542 |
| 2023-08-08 | 20:31 ET | [8-K](/filings/0000950170-23-039893.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-23-039893 |
| 2023-06-06 | 11:01 ET | [8-K](/filings/0000950170-23-026528.md) | 7.01 Regulation FD disclosure | 0000950170-23-026528 |
| 2023-05-11 | 20:00 ET | [8-K](/filings/0000950170-23-021176.md) | 5.07 Shareholder vote results | 0000950170-23-021176 |
| 2023-05-10 | 20:00 ET | [10-Q](/filings/0000950170-23-020477.md) | Quarterly report, period 2023-03-31 | 0000950170-23-020477 |
| 2023-05-09 | 20:32 ET | [8-K](/filings/0000950170-23-019765.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-23-019765 |
| 2023-03-28 | 20:01 ET | [DEF 14A](/filings/0001193125-23-082123.md) | Proxy statement | 0001193125-23-082123 |

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Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:14 ET. No prices; not investment advice.