Hsing Ju Tsai - 16 Oct 2025 Form 3 Insider Report for OBOOK HOLDINGS INC. (OWLS)

Reporting relationship: Director
Issuer ticker: OWLS
Reported as of: 16 Oct 2025
Net transaction value: $0
SEC form: 3
Accepted by SEC: 10 Mar 2026, 10:43:10 UTC
Source filing: View source filing
Reporting owner signature: /s/ Tsai Hsing Ju

Filing notes and source

Key filing fact

Hsing Ju Tsai filed Form 3 for OBOOK HOLDINGS INC. (OWLS) on 10 Mar 2026.

Key facts

This page summarizes Hsing Ju Tsai's Form 3 filing for OBOOK HOLDINGS INC. (OWLS).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 10 Mar 2026, 10:43.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

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

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002118095 Primary reporting owner

TSAI HSING JU

Relationship: Director
Address: 9F., NO. 28, WENCHENG RD., BEITOU DIST.,, TAIPEI CITY, TAIWAN
Signature: /s/ Tsai Hsing Ju
Signature date: 10 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OWLS holding

Class A Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,000
Date: 16 Oct 2025
Ownership: Direct
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 shares represent restricted stock awards granted under the Issuer's equity incentive plan and consist of Class A Common Shares. 2,500 shares vested on August 8, 2025. The remaining shares vest in installments of: 2,500 shares on August 8, 2026, 2,500 shares on August 8, 2027, and 2,500 shares on August 8, 2028, subject to the reporting person's continued service with the Issuer. Unvested shares are subject to forfeiture if the reporting person's service terminates prior to the applicable vesting date.