Key facts
- This page summarizes Chih Chang Yu's Form 3 filing for OBOOK HOLDINGS INC. (OWLS).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 05 Mar 2026, 20:11.
Chih Chang Yu - 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
- Reporting owner signature
- /s/Yu Chih Chang
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Chih Chang Yu filed Form 3 for OBOOK HOLDINGS INC. (OWLS) on 05 Mar 2026.
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
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002116299
Primary reporting owner
YU CHIH CHANG
- Relationship
- Director
- Address
- 9F., NO. 28, WENCHENG RD., BEITOU DIST.,, TAIPEI CITY, TAIWAN
- Signature
- /s/Yu Chih Chang
- Signature date
- 05 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
- 112,500
- Date
- 16 Oct 2025
- Ownership
- Direct
OWLS
holding
Class B Common Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 337,500
- Date
- 16 Oct 2025
- Ownership
- Direct
* marks a reported price that did not pass the local price check.