Company Analysis

GrafTech International Ltd. (EAF)

NYSE: EAF · Electrical Industrial Apparatus · Brooklyn Heights, OH · filing with the SEC since 1996
Grade3.7
◀ Past 4.8● Present 3.2▶ Future 3.1
1 est.

Filings

288 filings since 2017 beside 516 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
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 23 days after the quarter ended. The proxy statement was last filed Mar 27, 2026.

Filings a yearinsider forms included
53113101731111298361
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Dec 2, 2025.Listing warning from its exchange (8-K item 3.01): 2 times in the last 36 months, the newest Apr 18, 2025.SEC letters: 6 in the last 36 months, the newest May 22, 2026.
Insider forms 516

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 26, 2026 8-K/A item 2.05 Exit or restructuring costs · Current report, amended Oct 20, 2026
Oct 23, 2026 10-Q Quarterly report Sep 30, 2026
Oct 23, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 18, 2026 SCHEDULE 13D/A Activist holder update, amended
Sep 8, 2026 SCHEDULE 13G Large holder notice
Sep 8, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 31, 2026 8-K item 2.05 Exit or restructuring costs · Current report Aug 6, 2026
Jul 24, 2026 10-Q Quarterly report Jun 30, 2026
Jul 24, 2026 8-K items 2.02, 9.01 Results released · Current report
May 29, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report
May 29, 2026 424B5 Shelf offering
May 27, 2026 EFFECT Registration effective
May 22, 2026 CORRESP Reply to the SEC
May 22, 2026 S-3 Shelf registration
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 11, 2026 SCHEDULE 13G/A Large holder update, amended
May 8, 2026 8-K item 5.07 Shareholder vote · Current report May 7, 2026
May 1, 2026 10-Q Quarterly report Mar 31, 2026
May 1, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 1, 2026 D Private placement notice
Mar 27, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 27, 2026 DEFA14A Extra proxy material
Mar 27, 2026 DEF 14A Proxy statement May 7, 2026
Feb 27, 2026 UPLOAD SEC comment letter
Feb 20, 2026 DRS Draft registration, confidential
Feb 18, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 13, 2026 10-K Annual report Dec 31, 2025
Feb 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Dec 2, 2025 8-K item 5.02 Officer or director change · Current report Nov 25, 2025
Oct 24, 2025 10-Q Quarterly report Sep 30, 2025
Oct 24, 2025 8-K items 2.02, 9.01 Results released · Current report
Sep 18, 2025 SCHEDULE 13G Large holder notice
Sep 5, 2025 8-K/A item 5.07 Shareholder vote · Current report, amended May 8, 2025
Aug 28, 2025 8-K items 3.03, 5.03, 9.01 Change to shareholders' rights; Charter, bylaw or fiscal-year change · Current report
Aug 18, 2025 8-K items 5.07, 7.01 Shareholder vote; Investor disclosure (Regulation FD) · Current report Aug 14, 2025
Aug 14, 2025 8-K item 5.02 Officer or director change · Current report Aug 8, 2025
Aug 4, 2025 DEFA14A Extra proxy material
Jul 25, 2025 10-Q Quarterly report Jun 30, 2025
Jul 25, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 17, 2025 SCHEDULE 13G/A Large holder update, amended
40 of 288 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 EAF · research, not advice