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Duolingo, Inc. (DUOL) reporting calendar

Duolingo, Inc. files periodic reports with the SEC as DUOL on Nasdaq. Atlas tracks 20 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
25 Jul 2026 – 20 Aug 2026
Latest report
10-Q
Period ended
31 Mar 2026
Filed
5 May 2026
Reports on record
20

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 38 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open DUOL market profile Latest filing on SEC EDGAR ↗ Services-Prepackaged Software reporting datesAll Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q31 Mar 20265 May 202635 days0001628280-26-029976
10-K31 Dec 202527 Feb 202658 days0001628280-26-012494
10-Q30 Sep 20256 Nov 202537 days0001628280-25-049743
10-Q30 Jun 20257 Aug 202538 days0001562088-25-000168
10-Q31 Mar 20252 May 202532 days0001562088-25-000100
10-K31 Dec 202428 Feb 202559 days0001562088-25-000042
10-Q30 Sep 20247 Nov 202438 days0001562088-24-000250
10-Q30 Jun 20248 Aug 202439 days0001562088-24-000207
10-Q31 Mar 20249 May 202439 days0001562088-24-000113
10-K31 Dec 202329 Feb 202460 days0001562088-24-000050
10-Q30 Sep 20239 Nov 202340 days0001562088-23-000221
10-Q30 Jun 20239 Aug 202340 days0001562088-23-000175
10-Q31 Mar 202310 May 202340 days0001562088-23-000103
10-K31 Dec 20221 Mar 202360 days0001562088-23-000052
10-Q30 Sep 202214 Nov 202245 days0001562088-22-000165
10-Q30 Jun 20225 Aug 202236 days0001562088-22-000135
10-Q31 Mar 202213 May 202243 days0001562088-22-000061
10-K31 Dec 20214 Mar 202263 days0001562088-22-000039
10-Q30 Sep 202112 Nov 202143 days0001562088-21-000026
10-Q30 Jun 202112 Aug 202143 days0001628280-21-016861

Source: SEC EDGAR company submissions for CIK 0001562088. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.