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Ads-Tec Energy Plc (ADSE)

Nasdaq: ADSE · Miscellaneous Electrical Machinery, Equipment & Supplies · Dublin · filing with the SEC since 2021
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Grade4.9
◀ Past 4.1● Present 5.0▶ Future 5.6
2 est.
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Filings

158 filings since 2017 beside 30 insider forms · Non-accelerated filer and emerging growth company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and emerging growth company
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 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.

Filings a yearinsider forms included
392919263837
202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 12 in the last 36 months, the newest Mar 24, 2025.A late-filing notice, Form NT 20-F, filed May 1, 2026.A late-filing notice, Form NT 20-F, filed May 1, 2025.
Insider forms 30

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
Oct 28, 2026 6-K Interim report, foreign filer
Sep 30, 2026 6-K Interim report, foreign filer Jun 30, 2026
Sep 30, 2026 6-K Interim report, foreign filer
Sep 1, 2026 6-K Interim report, foreign filer
Jul 28, 2026 EFFECT Registration effective
Jul 28, 2026 424B3 Shelf offering
Jul 21, 2026 F-3 Shelf registration, foreign filer
Jun 4, 2026 SCHEDULE 13D/A Activist holder update, amended
May 29, 2026 6-K Interim report, foreign filer May 28, 2026
May 15, 2026 20-F Annual report, foreign filer Dec 31, 2025
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 12, 2026 6-K Interim report, foreign filer
May 12, 2026 SCHEDULE 13G/A Large holder update, amended
May 1, 2026 NT 20-F Late annual report notice, foreign filer Dec 31, 2025
Apr 24, 2026 6-K/A Interim report, foreign filer, amended Jun 30, 2025
Apr 24, 2026 6-K/A Interim report, foreign filer, amended Jun 30, 2025
Apr 13, 2026 6-K Interim report, foreign filer
Nov 20, 2025 6-K Interim report, foreign filer
Oct 22, 2025 6-K Interim report, foreign filer
Oct 2, 2025 6-K Interim report, foreign filer Oct 1, 2025
Sep 22, 2025 6-K Interim report, foreign filer Jun 30, 2025
Sep 9, 2025 6-K Interim report, foreign filer
Aug 22, 2025 6-K/A Interim report, foreign filer, amended
Aug 21, 2025 6-K Interim report, foreign filer
Jul 9, 2025 SCHEDULE 13D Activist holder notice
May 15, 2025 SCHEDULE 13G/A Large holder update, amended
May 12, 2025 6-K Interim report, foreign filer
May 12, 2025 20-F Annual report, foreign filer Dec 31, 2024
May 1, 2025 NT 20-F Late annual report notice, foreign filer Dec 31, 2024
May 1, 2025 6-K Interim report, foreign filer
May 1, 2025 424B5 Shelf offering
Apr 7, 2025 SCHEDULE 13D/A Activist holder update, amended
Mar 27, 2025 424B3 Shelf offering
Mar 26, 2025 EFFECT Registration effective
Mar 24, 2025 CORRESP Reply to the SEC
Mar 19, 2025 F-3/A Shelf registration, foreign filer, amended
Mar 13, 2025 F-3/A Shelf registration, foreign filer, amended
Mar 4, 2025 SCHEDULE 13G/A Large holder update, amended
Mar 3, 2025 CORRESP Reply to the SEC
Mar 3, 2025 F-3/A Shelf registration, foreign filer, amended
40 of 158 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 ADSE · research, not advice