Company Analysis

Neurogene Inc. (NGNE)

Nasdaq: NGNE · Pharmaceutical Preparations · New York, NY · filing with the SEC since 2007
Grade5.0
◀ Past 4.6● Present 5.2▶ Future 5.0
5 est.

Filings

344 filings since 2017 beside 217 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
4653665568735255
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 6 times in the last 36 months, the newest Apr 20, 2026.SEC letters: 4 in the last 36 months, the newest Apr 2, 2025.A late-filing notice, Form NT 10-Q, filed Nov 14, 2024.
Insider forms 217

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
Nov 9, 2026 8-K items 2.02, 9.01 Results released · Current report
Oct 7, 2026 SCHEDULE 13G Large holder notice
Oct 6, 2026 SCHEDULE 13G Large holder notice
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 11, 2026 10-Q Quarterly report Jun 30, 2026
Aug 11, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 2, 2026 424B5 Shelf offering
Jul 2, 2026 8-K items 1.01, 8.01, 9.01 Major agreement signed; Other event · Current report Jun 30, 2026
Jun 30, 2026 424B5 Shelf offering
Jun 29, 2026 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report
Jun 8, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Jun 4, 2026 8-K item 5.07 Shareholder vote · Current report Jun 3, 2026
May 12, 2026 8-K items 2.02, 9.01 Results released · Current report
May 12, 2026 10-Q Quarterly report Mar 31, 2026
Apr 20, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
Apr 16, 2026 DEFA14A Extra proxy material
Apr 16, 2026 DEF 14A Proxy statement Jun 3, 2026
Apr 16, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 24, 2026 S-8 Employee stock plan registration
Mar 24, 2026 10-K Annual report Dec 31, 2025
Mar 24, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 26, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Feb 17, 2026 SCHEDULE 13G/A Large holder update, amended
Jan 12, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Dec 15, 2025 SCHEDULE 13G Large holder notice
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 13, 2025 8-K items 2.02, 9.01 Results released · Current report
Nov 13, 2025 10-Q Quarterly report Sep 30, 2025
Nov 12, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Nov 6, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Oct 9, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 11, 2025 424B5 Shelf offering
Aug 11, 2025 8-K items 2.02, 9.01 Results released · Current report
Aug 11, 2025 10-Q Quarterly report Jun 30, 2025
Jun 30, 2025 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
40 of 344 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 NGNE · research, not advice