Company Analysis

NewAmsterdam Pharma Company N.V. (NAMS)

Nasdaq: NAMS · Pharmaceutical Preparations · Narrden, NL · filing with the SEC since 2022
Grade4.1
◀ Past 2.5● Present 4.1▶ Future 5.0
2 est.

Filings

247 filings since 2017 beside 168 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. The proxy statement was last filed May 6, 2026.

Filings a yearinsider forms included
537310111474
20222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Aug 14, 2026.Warning not to rely on past financial statements (8-K item 4.02): 1 time in the last 36 months, the newest Oct 18, 2024.SEC letters: 11 in the last 36 months, the newest Mar 6, 2025.
Insider forms 168

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 5, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 4, 2026 10-Q Quarterly report Sep 30, 2026
Nov 4, 2026 8-K item 9.01 Financial statements and exhibits · Current report
Sep 29, 2026 8-K items 8.01, 9.01 Other event · Current report
Sep 22, 2026 SCHEDULE 13D/A Activist holder update, amended
Sep 21, 2026 8-K item 8.01 Other event · Current report
Aug 14, 2026 8-K/A item 5.02 Officer or director change · Current report, amended Jul 16, 2026
Aug 14, 2026 8-K item 5.02 Officer or director change · Current report Aug 10, 2026
Aug 6, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 5, 2026 10-Q Quarterly report Jun 30, 2026
Jul 24, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 22, 2026 8-K item 5.02 Officer or director change · Current report Jul 16, 2026
Jun 5, 2026 S-8 Employee stock plan registration
Jun 4, 2026 SCHEDULE 13G/A Large holder update, amended
Jun 3, 2026 8-K items 5.02, 5.07, 9.01 Officer or director change; Shareholder vote · Current report Jun 2, 2026
May 14, 2026 SCHEDULE 13D/A Activist holder update, amended
May 7, 2026 8-K items 2.02, 9.01 Results released · Current report
May 7, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 ARS Annual report to shareholders Dec 31, 2025
May 6, 2026 DEF 14A Proxy statement
May 6, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 24, 2026 8-K item 5.02 Officer or director change · Current report Apr 20, 2026
Apr 20, 2026 PRE 14A Preliminary proxy statement
Mar 2, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Feb 18, 2026 S-8 Employee stock plan registration
Feb 18, 2026 10-K Annual report Dec 31, 2025
Feb 18, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 5, 2026 SCHEDULE 13G Large holder notice
Jan 9, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Dec 4, 2025 SCHEDULE 13D/A Activist holder update, amended
Nov 13, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 7, 2025 SCHEDULE 13D/A Activist holder update, amended
Nov 5, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Nov 5, 2025 10-Q Quarterly report Sep 30, 2025
Nov 4, 2025 SCHEDULE 13D/A Activist holder update, amended
Sep 30, 2025 SCHEDULE 13D/A Activist holder update, amended
Sep 2, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Aug 20, 2025 SCHEDULE 13D/A Activist holder update, amended
40 of 247 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 NAMS · research, not advice