Company Analysis

Madrigal Pharmaceuticals, Inc. (MDGL)

Nasdaq: MDGL · Pharmaceutical Preparations · West Conshohocken, PA · filing with the SEC since 2002
Grade5.8
◀ Past 6.2● Present 5.5▶ Future 5.6
2 est.

Filings

269 filings since 2017 beside 350 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 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 34 days after the quarter ended. The proxy statement was last filed Apr 28, 2026.

Filings a yearinsider forms included
40404438839512483
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 8 times in the last 36 months, the newest Aug 12, 2026.SEC letters: 6 in the last 36 months, the newest Jan 25, 2024.
Insider forms 350

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 6, 2026 SCHEDULE 13D/A Activist holder update, amended
Nov 3, 2026 10-Q Quarterly report Sep 30, 2026
Nov 3, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 12, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report Aug 11, 2026
Jul 30, 2026 10-Q Quarterly report Jun 30, 2026
Jul 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 29, 2026 SCHEDULE 13G/A Large holder update, amended
Jun 17, 2026 S-8 Employee stock plan registration
Jun 17, 2026 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Jun 16, 2026
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 6, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 28, 2026 8-K item 5.02 Officer or director change · Current report Apr 22, 2026
Apr 28, 2026 DEF 14A Proxy statement Jun 17, 2026
Apr 28, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 28, 2026 DEFA14A Extra proxy material
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 19, 2026 10-K Annual report Dec 31, 2025
Feb 19, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 30, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report Jan 29, 2026
Dec 12, 2025 SCHEDULE 13D/A Activist holder update, amended
Dec 12, 2025 SCHEDULE 13D/A Activist holder update, amended
Dec 11, 2025 8-K item 5.02 Officer or director change · Current report Dec 5, 2025
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 4, 2025 10-Q Quarterly report Sep 30, 2025
Nov 4, 2025 8-K items 2.02, 9.01 Results released · Current report
Sep 11, 2025 S-8 Employee stock plan registration
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 5, 2025 10-Q Quarterly report Jun 30, 2025
Aug 5, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 30, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Jul 22, 2025 8-K items 1.01, 1.02, 2.03, 7.01, 9.01 Major agreement signed; Major agreement ended; New debt or obligation taken on; Investor disclosure (Regulation FD) · Current report Jul 17, 2025
Jun 20, 2025 8-K item 5.07 Shareholder vote · Current report
Jun 20, 2025 S-8 Employee stock plan registration
May 14, 2025 SCHEDULE 13G/A Large holder update, amended
May 1, 2025 10-Q Quarterly report Mar 31, 2025
May 1, 2025 8-K items 2.02, 9.01 Results released · Current report
40 of 269 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 MDGL · research, not advice