Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

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Duolingo, Inc.

CIK 1562088 DUOL·Prepackaged Software · All EDGAR filings ↗

Progression

  1. Finance chief departure 8-K
  2. Accounting standard newly cited 10-K +46d
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Form
An amendment is grouped with the report it amends; every 12b-25 notice is one group

Accounting standard newly cited Filing comparison

Duolingo, Inc. cited accounting standard ASU 2023-09 for the first time in this filing series

… al $ (207,587) $ — $ — State $ (17,556) — — Foreign $ (1,586) 157 (133) Total $ (226,729) $ 157 $ (133) (Benefit from) provision for income taxes $ (231,655) $ 13,732 $ 1,710 Upon adoption of ASU 2023-09, Improvements to Income Tax Disclosures, as described in Note 2, “Summary of Significant Accounting Policies”, cash paid for taxes, net of refunds, during the year ended December 31, 2025 was as…
Evidence
Adopted
2023-09
Contexts
… al $ (207,587) $ — $ — State $ (17,556) — — Foreign $ (1,586) 157 (133) Total $ (226,729) $ 157 $ (133) (Benefit from) provision for income taxes $ (231,655) $ 13,732 $ 1,710 Upon adoption of ASU 2023-09, Improvements to Income Tax Disclosures, as described in Note 2, “Summary of Significant Accounting Policies”, cash paid for taxes, net of refunds, during the year ended December 31, 2025 was as…
New standards
2023-09, 2025-06
Prior filed
2025-02-28
Prior form
10-K
Restates existing policy
No
Source
accounting standards update (ASU) reference comparison
Why
An accounting standard (ASU) appears in this filing that did not appear in the previous comparable one, in a sentence describing it as adopted. That is a change in what the company discloses, which is not always a change of policy in the current period: the filing may state an adoption date years earlier.
Finance chief departure high Filing comparison

Duolingo, Inc. disclosed a disagreement in connection with its Chief Financial Officer's departure

Evidence
Interim only
Yes
Item code
5.02
Item title
Departure of Directors or Certain Officers
Role
Chief Financial Officer
Severity
high
Source
SEC 8-K item code
Successor named
No
Why
The company's chief financial or accounting officer departed, disclosed under 8-K Item 5.02.