Key facts
- This page summarizes Sharat Sharan's Form 4 filing for ON24 INC. (ONTF).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 22 Dec 2025, 16:57.
Sharat Sharan - 22 Dec 2025 Form 4 Insider Report for ON24 INC. (ONTF)
- Reporting relationship
- President and Chief Executive, Director, 10%+ Owner
- Issuer ticker
- ONTF
- Reported as of
- 22 Dec 2025
- Net transaction value
- +$85,000
- SEC form
- 4
- Accepted by SEC
- 22 Dec 2025, 16:57:57 UTC
- Prior SEC filing
- 18 Dec 2025
- Next SEC filing
- 05 Jan 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Sharan Sharat by Charles Rogerson, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Sharat Sharan filed Form 4 for ON24 INC. (ONTF) on 22 Dec 2025.
Change
- Previous filing in this sequence was filed on 18 Dec 2025.
- Current net transaction value: +$85,000.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001841654
Primary reporting owner
Sharan Sharat
- Relationship
- President and Chief Executive, Director, 10%+ Owner
- Address
- C/O ON24, INC., 301 HOWARD STREET, SUITE 1100, SAN FRANCISCO
- Signature
- /s/ Sharan Sharat by Charles Rogerson, as Attorney-in-Fact
- Signature date
- 22 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ONTF
transaction
Common Stock
Options Exercise
- Transaction value
- $85,000
- Shares
- +50,000
- Change %
- +1.4%
- Price
- $1.70
- Shares after
- 3,672,891
- Date
- 22 Dec 2025
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ONTF
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- $0
- Shares
- -50,000
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 22 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 50,000
- Exercise price
- $1.70
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The options are fully vested and exercisable.