PART I Overview Magnite, Inc., ("we," or "us"), provides technology solutions to automate the purchase and sale of digital advertising inventory. We believe that we are the world's largest independent omni-channel sell-side advertising platform ("SSP"), offering a single partner for transacting globally across all channels, formats and auction types, and the largest independent programmatic CTV marketplace, making it easier for buyers to reach CTV audiences at scale from industry-leading streami...
Q2 FY2026 — expected 2026-09-09
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-25 | 2025-12-31 | 0001595974-26-000007 | EDGAR | 76K words |
| 2025-02-26 | 2024-12-31 | 0001595974-25-000008 | EDGAR | — |
| 2024-02-28 | 2023-12-31 | 0001595974-24-000014 | EDGAR | — |
| 2023-02-22 | 2022-12-31 | 0001595974-23-000010 | EDGAR | — |
| 2022-02-23 | 2021-12-31 | 0001595974-22-000010 | EDGAR | — |
| 2021-02-25 | 2020-12-31 | 0001595974-21-000016 | EDGAR | — |
| 2020-02-27 | 2019-12-31 | 0001595974-20-000026 | EDGAR | — |
| 2019-02-27 | 2018-12-31 | 0001595974-19-000043 | EDGAR | — |
| 2018-03-15 | 2017-12-31 | 0001595974-18-000020 | EDGAR | — |
| 2017-03-15 | 2016-12-31 | 0001628280-17-002588 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-05 | 2026-06-30 | 0001628280-26-053343 | EDGAR | — |
| 2025-11-05 | 2025-09-30 | 0001595974-25-000043 | EDGAR | 30K words |
| 2025-08-06 | 2025-06-30 | 0001595974-25-000027 | EDGAR | — |
| 2025-05-07 | 2025-03-31 | 0001595974-25-000017 | EDGAR | — |
| 2024-11-07 | 2024-09-30 | 0001595974-24-000041 | EDGAR | — |
| 2024-08-07 | 2024-06-30 | 0001595974-24-000032 | EDGAR | — |
| 2024-05-08 | 2024-03-31 | 0001595974-24-000022 | EDGAR | — |
| 2023-11-08 | 2023-09-30 | 0001595974-23-000039 | EDGAR | — |
| 2023-08-09 | 2023-06-30 | 0001595974-23-000031 | EDGAR | — |
| 2023-05-10 | 2023-03-31 | 0001595974-23-000018 | EDGAR | — |
| 2022-11-09 | 2022-09-30 | 0001595974-22-000059 | EDGAR | — |
| 2022-08-09 | 2022-06-30 | 0001595974-22-000043 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-08-05 | 0001628280-26-053334 | EDGAR | — |
| 2026-02-25 | 0001595974-26-000010 | EDGAR | 8K words |
| 2025-11-05 | 0001595974-25-000041 | EDGAR | — |
| 2025-09-16 | 0001595974-25-000035 | EDGAR | — |
| 2025-09-05 | 0001595974-25-000030 | EDGAR | — |
| 2025-08-06 | 0001595974-25-000028 | EDGAR | — |
| 2025-06-10 | 0001595974-25-000020 | EDGAR | — |
| 2025-05-07 | 0001595974-25-000015 | EDGAR | — |
| 2025-03-18 | 0001193125-25-056671 | EDGAR | — |
| 2025-02-26 | 0001595974-25-000006 | EDGAR | — |
151 total filings indexed. 119 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001595974 |
| Ticker | MGNI |
| Exchange | Nasdaq |
| SIC | 7370: Services-Computer Programming, Data Processing, Etc. |
| Incorporated | DE |
| Website | https://www.magnite.com |
| Listed | 2014-04-02 |
This is a static snapshot. For live, structured JSON with cryptographic provenance chain:
MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp
Try it — paste this into your AI:
Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.
claude mcp add origin --transport http https://origin.rootz.global/mcpGET https://origin.rootz.global/api/company/MGNI (~200 tokens, structured JSON with cryptographic provenance)