Companies: 10,795·Total market cap: $144.5T
ON24, Inc.

ON24, Inc.

ONTFNYSETechnology
$8.10
+$0.01(+0.12%)
Market Cap$348248986
P/E Ratio
52W High$8.11
52W Low$4.352
SEC Filings

ON24, Inc. (ONTF) 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 0001110611 · ONTF · NYSE · as of Jun 8, 2026

Filing snapshot

668
Total Filings
15-12G
Latest Form
2026-04-13
Most Recent
2021
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001110611 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-27
Fiscal Year End
Mar 27, 2026
Accession No.
0001628280-26-021747
Primary Document
ontf-20251231.htm
Source: data.sec.gov · CIK 0001110611 · Accession 0001628280-26-021747

Latest Key Filings

10-QQuarterly Report
10-Q
2025-11-10
8-KCurrent Report
8-K
2026-04-01Material 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
15-12G15-12G
15-12G
2026-04-13
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-04-03
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-04-02
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-04-02
View
S-8 POSS-8 POS
S-8 POS
2026-04-01
View
S-8 POSS-8 POS
S-8 POS
2026-04-01
View
S-8 POSS-8 POS
S-8 POS
2026-04-01
View
S-8 POSS-8 POS
S-8 POS
2026-04-01
View
S-8 POSS-8 POS
S-8 POS
2026-04-01
View
8-KCurrent Report
8-K
2026-04-01
View
25-NSE25-NSE
25-NSE
2026-04-01
View
8-KCurrent Report
8-K
2026-03-27
View
10-K/AAnnual Report (Amended)
10-K/A
2026-03-27
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-03-19
View
8-KCurrent Report
8-K
2026-03-19
View
Showing 1–15 of 174 filingsForm 4 / 144 hidden· 668 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001110611  |  Exchange: NYSE · Technology

ON24, Inc. (NYSE: ONTF) has submitted 668 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2021. As a Technology sector company with CIK 0001110611, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is ON24, Inc.'s most comprehensive regulatory disclosure. The most recent ON24, Inc. 10-K was filed on 2026-03-27 for fiscal year ending 2026. Historical ONTF 10-K annual reports are available from 2002 through 2026.

Investors researching ON24, 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

ONTF SEC Filings · 8 questions

ON24, Inc. (ONTF) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 668 filings and access original documents at no cost. ON24, Inc.'s CIK is 0001110611.

ONTF SEC filingsON24, Inc. SEC documentsfind ONTF 10-K