Axcelis Technologies, Inc. (ACLS)
Nasdaq: ACLS · Special Industry Machinery, NEC · Beverly, MA · filing with the SEC since 2000
Grade5.7
◀ Past 6.7● Present 6.2▶ Future 4.1
Filings
226 filings since 2017 beside 538 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026Due 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. Last time, the results release (8-K item 2.02) came 36 days after the quarter ended. The proxy statement was last filed Mar 31, 2026.
Filings a yearinsider forms included
656460721288364108
2026 counts to Nov 13, 2026.
Officer or director change (8-K item 5.02): 5 times in the last 36 months, the newest Oct 27, 2026.SEC letters: 1 in the last 36 months, the newest Dec 29, 2025.
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 2, 2026
8-K items 7.01, 8.01, 9.01
Investor disclosure (Regulation FD); Other event · Current report
Oct 27, 2026
8-K items 5.02, 7.01, 9.01
Officer or director change; Investor disclosure (Regulation FD) · Current report
Oct 24, 2026
Mar 12, 2026
8-K items 5.02, 7.01, 9.01
Officer or director change; Investor disclosure (Regulation FD) · Current report
Mar 10, 2026
Feb 6, 2026
8-K items 5.07, 7.01, 9.01
Shareholder vote; Investor disclosure (Regulation FD) · Current report
40 of 226 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.