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Ultra Clean Holdings, Inc. (UCTT) reporting calendar

Ultra Clean Holdings, Inc. files periodic reports with the SEC as UCTT on Nasdaq. Atlas tracks 50 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
13 Jul 2026 – 14 Aug 2026
Latest report
10-Q
Period ended
27 Mar 2026
Filed
29 Apr 2026
Reports on record
50

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 33 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open UCTT market profile Latest filing on SEC EDGAR ↗ Semiconductors & Related Devices reporting datesAll Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q27 Mar 202629 Apr 202633 days0001628280-26-028365
10-K26 Dec 202523 Feb 202659 days0001628280-26-010744
10-Q26 Sep 202529 Oct 202533 days0001628280-25-047117
10-Q27 Jun 202529 Jul 202532 days0001628280-25-036413
10-Q28 Mar 202529 Apr 202532 days0001628280-25-020658
10-K27 Dec 202425 Feb 202560 days0001628280-25-007865
10-Q27 Sep 202430 Oct 202433 days0001628280-24-044152
10-Q28 Jun 202426 Jul 202428 days0001628280-24-033152
10-Q29 Mar 20246 May 202438 days0001628280-24-020679
10-K29 Dec 20236 Mar 202468 days0000950170-24-027213
10-Q29 Sep 20237 Nov 202339 days0000950170-23-060220
10-Q30 Jun 202311 Aug 202342 days0000950170-23-041897
10-Q31 Mar 20235 May 202335 days0000950170-23-018326
10-K30 Dec 202228 Feb 202360 days0000950170-23-005148
10-Q30 Sep 20229 Nov 202240 days0000950170-22-023975
10-Q1 Jul 20229 Aug 202239 days0000950170-22-016091
10-Q1 Apr 202210 May 202239 days0000950170-22-009042
10-K31 Dec 20211 Mar 202260 days0001564590-22-008065
10-Q24 Sep 20213 Nov 202140 days0001564590-21-053884
10-Q25 Jun 20214 Aug 202140 days0001564590-21-040843
10-Q26 Mar 20215 May 202140 days0001564590-21-023889
10-K25 Dec 202023 Feb 202160 days0001564590-21-007569
10-Q25 Sep 20204 Nov 202040 days0001564590-20-050410
10-Q26 Jun 20203 Aug 202038 days0001564590-20-035479
10-Q27 Mar 20206 May 202040 days0001564590-20-021826
10-K27 Dec 201911 Mar 202075 days0001564590-20-010037
10-Q27 Sep 20195 Nov 201939 days0001564590-19-040351
10-Q28 Jun 20197 Aug 201940 days0001564590-19-029903
10-Q29 Mar 20198 May 201940 days0001564590-19-017108
10-K28 Dec 201822 Mar 201984 days0001564590-19-009033
10-Q28 Sep 20187 Nov 201840 days0001564590-18-028093
10-Q29 Jun 20188 Aug 201840 days0001564590-18-020364
10-Q30 Mar 20189 May 201840 days0001564590-18-012283
10-K29 Dec 201714 Mar 201875 days0001564590-18-005652
10-Q29 Sep 20178 Nov 201740 days0001564590-17-022634
10-Q30 Jun 20179 Aug 201740 days0001564590-17-016891
10-Q31 Mar 201710 May 201740 days0001564590-17-010187
10-K30 Dec 201615 Mar 201775 days0001564590-17-004405
10-Q23 Sep 20161 Nov 201639 days0001564590-16-026755
10-Q24 Jun 20163 Aug 201640 days0001564590-16-022283

Source: SEC EDGAR company submissions for CIK 0001275014. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.