Company Analysis

Perspective Therapeutics, Inc. (CATX)

NYSE: CATX · Pharmaceutical Preparations · Seattle, WA · filing with the SEC since 1995
Grade3.9
◀ Past 3.6● Present 3.9▶ Future 4.2
2 est.

Filings

402 filings since 2017 beside 191 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. Last time, the results release (8-K item 2.02) came 40 days after the quarter ended. The proxy statement was last filed Apr 16, 2026.

Filings a yearinsider forms included
44534042701016363
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 7 times in the last 36 months, the newest Nov 3, 2025.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Apr 8, 2024.SEC letters: 5 in the last 36 months, the newest Apr 8, 2024.
Insider forms 191

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 12, 2026 SCHEDULE 13D/A Activist holder update, amended
Nov 10, 2026 SCHEDULE 13G Large holder notice
Nov 9, 2026 10-Q Quarterly report Sep 30, 2026
Nov 9, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Nov 6, 2026 8-K items 8.01, 9.01 Other event · Current report
Nov 6, 2026 8-K items 8.01, 9.01 Other event · Current report Nov 5, 2026
Oct 23, 2026 8-K items 8.01, 9.01 Other event · Current report
Oct 8, 2026 8-K items 8.01, 9.01 Other event · Current report
Oct 1, 2026 8-K items 8.01, 9.01 Other event · Current report
Sep 23, 2026 SCHEDULE 13D/A Activist holder update, amended
Sep 14, 2026 8-K items 8.01, 9.01 Other event · Current report
Sep 8, 2026 8-K items 8.01, 9.01 Other event · Current report
Sep 4, 2026 SCHEDULE 13D/A Activist holder update, amended
Aug 13, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 10, 2026 10-Q Quarterly report Jun 30, 2026
Aug 10, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Aug 7, 2026 SCHEDULE 13G Large holder notice
Aug 3, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 29, 2026 SCHEDULE 13G Large holder notice
Jul 20, 2026 SCHEDULE 13G Large holder notice
Jul 1, 2026 8-K items 8.01, 9.01 Other event · Current report
Jun 30, 2026 SCHEDULE 13G Large holder notice
Jun 1, 2026 8-K items 8.01, 9.01 Other event · Current report
May 27, 2026 8-K item 5.07 Shareholder vote · Current report
May 22, 2026 8-K items 8.01, 9.01 Other event · Current report May 21, 2026
May 12, 2026 SCHEDULE 13G/A Large holder update, amended
May 11, 2026 10-Q Quarterly report Mar 31, 2026
May 11, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
May 4, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Apr 27, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 20, 2026 8-K items 8.01, 9.01 Other event · Current report Apr 18, 2026
Apr 16, 2026 DEFA14A Extra proxy material
Apr 16, 2026 DEF 14A Proxy statement Apr 15, 2026
Apr 1, 2026 8-K items 8.01, 9.01 Other event · Current report
Mar 16, 2026 10-K Annual report Dec 31, 2025
Mar 16, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Mar 10, 2026 SCHEDULE 13G Large holder notice
Feb 12, 2026 SCHEDULE 13G Large holder notice
Feb 9, 2026 SCHEDULE 13G Large holder notice
Feb 6, 2026 SCHEDULE 13G Large holder notice
40 of 402 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 CATX · research, not advice