Company Analysis

Definitive Healthcare Corp. (DH)

Nasdaq: DH · Services-Prepackaged Software · Framingham, MA · filing with the SEC since 2021
Grade3.7
◀ Past 3.7● Present 3.3▶ Future 4.2

Filings

155 filings since 2017 beside 236 insider forms · Accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer and smaller reporting company
10-K Annual report for the fiscal year ending Dec 31, 2026Accelerated filers have 75 days after the fiscal year ends. by Mar 16, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Accelerated 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 36 days after the quarter ended. The proxy statement was last filed Apr 23, 2026.

Filings a yearinsider forms included
774277786057
202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 12 times in the last 36 months, the newest Sep 2, 2026.Listing warning from its exchange (8-K item 3.01): 1 time in the last 36 months, the newest Jun 24, 2026.
Insider forms 236

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 SCHEDULE 13G/A Large holder update, amended
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Nov 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Oct 1, 2026 SCHEDULE 13D/A Activist holder update, amended
Sep 9, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Sep 2, 2026 8-K items 8.01, 9.01 Other event · Current report
Sep 2, 2026 SCHEDULE 13D Activist holder notice
Sep 2, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Aug 28, 2026
Sep 2, 2026 SCHEDULE 13D Activist 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
Jun 24, 2026 8-K item 3.01 Listing warning from its exchange · Current report Jun 18, 2026
Jun 5, 2026 8-K item 5.07 Shareholder vote · Current report Jun 4, 2026
May 14, 2026 SCHEDULE 13G/A Large holder update, amended
May 7, 2026 10-Q Quarterly report Mar 31, 2026
May 7, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 23, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 23, 2026 DEFA14A Extra proxy material
Apr 23, 2026 DEF 14A Proxy statement Jun 4, 2026
Apr 9, 2026 8-K item 1.02 Major agreement ended · Current report Apr 3, 2026
Apr 3, 2026 8-K item 5.02 Officer or director change · Current report Mar 30, 2026
Feb 26, 2026 S-8 Employee stock plan registration
Feb 26, 2026 10-K Annual report Dec 31, 2025
Feb 26, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 9, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 6, 2025 10-Q Quarterly report Sep 30, 2025
Nov 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 7, 2025 10-Q Quarterly report Jun 30, 2025
Aug 7, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 23, 2025 8-K item 5.02 Officer or director change · Current report Jul 20, 2025
Jul 1, 2025 8-K item 5.02 Officer or director change · Current report Jun 25, 2025
Jun 6, 2025 8-K item 5.07 Shareholder vote · Current report Jun 5, 2025
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 9, 2025 SCHEDULE 13G Large holder notice
May 8, 2025 10-Q Quarterly report Mar 31, 2025
May 8, 2025 8-K items 2.02, 9.01 Results released · Current report
Apr 23, 2025 ARS Annual report to shareholders Dec 31, 2024
Apr 23, 2025 DEFA14A Extra proxy material
40 of 155 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 DH · research, not advice