Company Analysis

Oruka Therapeutics, Inc. (ORKA)

Nasdaq: ORKA · Pharmaceutical Preparations · Menlo Park, CA · filing with the SEC since 1997
Grade5.8
◀ Past 5.5● Present 5.4▶ Future 6.4
5 est.

Filings

359 filings since 2017 beside 206 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by May 15, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. The proxy statement was last filed Apr 17, 2026.

Filings a yearinsider forms included
30484855169651112
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 11 times in the last 36 months, the newest Aug 24, 2026.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Sep 5, 2024.SEC letters: 11 in the last 36 months, the newest Apr 8, 2026.
Insider forms 206

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 9, 2026 10-Q Quarterly report Sep 30, 2026
Oct 26, 2026 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Aug 28, 2026 424B5 Shelf offering
Aug 27, 2026 EFFECT Registration effective
Aug 24, 2026 8-K items 5.02, 9.01 Officer or director change · Current report
Aug 21, 2026 S-3 Shelf registration
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 12, 2026 SCHEDULE 13G Large holder notice
Aug 10, 2026 10-Q Quarterly report Jun 30, 2026
Aug 10, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 1, 2026 SCHEDULE 13D/A Activist holder update, amended
Jun 4, 2026 8-K item 5.07 Shareholder vote · Current report Jun 2, 2026
Jun 1, 2026 8-K items 8.01, 9.01 Other event · Current report May 29, 2026
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 13, 2026 10-Q Quarterly report Mar 31, 2026
May 4, 2026 SCHEDULE 13D/A Activist holder update, amended
Apr 30, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report Apr 27, 2026
Apr 29, 2026 424B5 Shelf offering
Apr 27, 2026 424B5 Shelf offering
Apr 27, 2026 424B5 Shelf offering
Apr 27, 2026 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Apr 21, 2026 424B7 Resale prospectus supplement
Apr 17, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 17, 2026 DEFA14A Extra proxy material
Apr 17, 2026 DEF 14A Proxy statement Jun 2, 2026
Apr 10, 2026 EFFECT Registration effective
Apr 8, 2026 CORRESP Reply to the SEC
Apr 7, 2026 UPLOAD SEC comment letter
Apr 2, 2026 S-3 Shelf registration
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 12, 2026 S-8 Employee stock plan registration
Mar 12, 2026 10-K Annual report Dec 31, 2025
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 13, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 30, 2026 SCHEDULE 13G Large holder notice
Jan 21, 2026 SCHEDULE 13G Large holder notice
Dec 11, 2025 8-K items 5.02, 9.01 Officer or director change · Current report
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
40 of 359 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton ORKA · research, not advice