Companies: 10,795·Total market cap: $144.5T
Ouster, Inc.

Ouster, Inc.

OUSTNASDAQTechnology● Active
$42.57
+$2.89(+7.28%)
Market Cap$2.7B
P/E Ratio
52W High$49.39
52W Low$13.45
SEC Filings

Ouster, Inc. (OUST) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001816581 · OUST · NASDAQ · as of Jun 8, 2026

Filing snapshot

665
Total Filings
SD
Latest Form
2026-05-29
Most Recent
2020
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001816581 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-02
Fiscal Year End
Mar 2, 2026
Accession No.
0001628280-26-013313
Primary Document
oust-20251231.htm
Source: data.sec.gov · CIK 0001816581 · Accession 0001628280-26-013313

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-05
8-KCurrent Report
8-K
2026-05-08Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
SDSD
SD
2026-05-29
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-05-15
View
8-KCurrent Report
8-K
2026-05-08
View
424B5424B5
424B5
2026-05-08
View
424B3424B3
424B3
2026-05-08
View
10-QQuarterly Report
10-Q
2026-05-05
View
8-KCurrent Report
8-K
2026-05-05
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-28
View
DEF 14AProxy Statement
DEF 14A
2026-04-28
View
PRE 14APRE 14A
PRE 14A
2026-04-17
View
3Initial Statement of Beneficial Ownership
3
2026-04-14
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
25-NSE25-NSE
25-NSE
2026-03-11
View
S-8Employee Stock Plan Registration
S-8
2026-03-02
View
10-KAnnual Report
10-K
2026-03-02
View
Showing 1–15 of 314 filingsForm 4 / 144 hidden· 665 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001816581  |  Exchange: NASDAQ · Technology

Ouster, Inc. (NASDAQ: OUST) has submitted 665 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2020. As a Technology sector company with CIK 0001816581, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Ouster, Inc.'s most comprehensive regulatory disclosure. The most recent Ouster, Inc. 10-K was filed on 2026-03-02 for fiscal year ending 2026. Historical OUST 10-K annual reports are available from 2020 through 2026.

Investors researching Ouster, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

OUST SEC Filings · 8 questions

Ouster, Inc. (OUST) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 665 filings and access original documents at no cost. Ouster, Inc.'s CIK is 0001816581.

OUST SEC filingsOuster, Inc. SEC documentsfind OUST 10-K