OBOOK Holdings CEO buys 1,257 Class A shares

Rhea-AI Filing Summary

OBOOK Holdings Inc. director and Chief Executive Officer Chun Kai Wang purchased 1,257 Class A Common Shares on July 17, 2026 in open-market or private transactions at a weighted average price of $5.606 per share, within a $5.56–$5.67 range, increasing his direct holdings to 3,112,450 shares.

Insider Trade Summary

Net Buyer: 1,257 shares

Net Buy 1 txn

Insider WANG CHUN KAI

Role Chief Executive Officer

Bought 1,257 shs ($7K)

Type	Security	Shares	Price	Value
Purchase	Class A Common Shares F1	1,257	$5.606	$7K

Holdings After Transaction: Class A Common Shares — 3,112,450 shares (Direct)

Footnotes (1)

1. F1. The price reported in Column 4 is a weighted average price of US$5.606. These shares were purchased in multiple transactions at prices ranging from US$5.56 to US$5.67, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

Key Figures

Shares Purchased: 1,257 Class A Common Shares Weighted Average Price: $5.606 per share Price Range: $5.56–$5.67 per share +2 more

5 metrics

Shares Purchased 1,257 Class A Common Shares Non-derivative purchase on July 17, 2026

Weighted Average Price $5.606 per share Price for 1,257 Class A Common Shares purchased on July 17, 2026

Price Range $5.56–$5.67 per share Range of prices for multiple trades comprising the purchase

Post-transaction Holdings 3,112,450 Class A Common Shares Shares beneficially owned directly by CEO after the purchase

Net Buy Shares 1,257 shares Net buy direction across all reported transactions in this Form 4

Key Terms

Class A Common Shares, weighted average price, open market or private transaction, Securities and Exchange Commission

4 terms

Class A Common Shares financial

"security_title: "Class A Common Shares" for the reported transaction"

A Class A common share is a specific type of ordinary company share that represents an ownership stake and usually carries particular voting rights or payout priorities compared with other share classes. For investors it matters because those differences affect how much influence you have over company decisions, how dividends or liquidation proceeds might be distributed, and how easily the shares trade — like choosing between car models where one has extra features (more control) and another focuses on price or availability (liquidity).

weighted average price financial

"The price reported in Column 4 is a weighted average price of US$5.606."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open market or private transaction financial

"transaction code description: Purchase in open market or private transaction"

Securities and Exchange Commission regulatory

"or the staff of the Securities and Exchange Commission, upon request, full information"

A national government agency that enforces rules for buying, selling and disclosing information about stocks and other investments, acting like a referee and scorekeeper for financial markets. It requires companies to share clear, regular financial and business information and investigates fraud or rule-breaking, which matters to investors because those rules and disclosures help ensure fair prices, reduce hidden risks and make it easier to compare investment choices.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did OBOOK Holdings (OWLS) report in this Form 4?

The filing reports that CEO Chun Kai Wang bought 1,257 Class A Common Shares of OBOOK Holdings on July 17, 2026 at a weighted average price of $5.606 per share, through open-market or private transactions within a $5.56–$5.67 range.

How many OBOOK Holdings (OWLS) shares does the CEO own after this transaction?

After the reported purchase, CEO Chun Kai Wang directly owns 3,112,450 Class A Common Shares of OBOOK Holdings. This total reflects his post-transaction direct holdings as disclosed in the Form 4 under the column for shares beneficially owned following the transaction.

At what prices were OBOOK Holdings (OWLS) shares bought in the CEO’s July 17, 2026 trade?

The shares were purchased at a weighted average price of $5.606 per share. According to the footnote, individual trades occurred in multiple transactions at prices ranging from $5.56 to $5.67 per share, inclusive, in the open market or private transactions.

Was the OBOOK Holdings (OWLS) CEO’s purchase made under a Rule 10b5-1 trading plan?

The Form 4’s Rule 10b5-1 checkbox is not marked as affirming that the reported transactions were made under a Rule 10b5-1 trading plan, indicating the trade is not identified in the filing as pursuant to such a pre-arranged plan.

Is the OBOOK Holdings (OWLS) CEO’s ownership direct or indirect after this Form 4?

The Form 4 reports the CEO’s 3,112,450 shares as held with direct ownership, indicated by the ownership code “D”. No indirect ownership entity, such as a trust or LLC, is referenced for this particular transaction in the reported data.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 07/20/2026 - 08:40 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

WANG CHUN KAI

(Last) (First) (Middle)

9F., NO. 28, WENCHENG RD., BEITOU DIST.,

(Street)

TAIPEI CITY 112

(City) (State) (Zip)

TAIWAN

(Country)

2. Issuer Name and Ticker or Trading Symbol
OBOOK HOLDINGS INC. [ OWLS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Shares	07/17/2026		P		1,257	A	$5.606(1)	3,112,450	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price of US$5.606. These shares were purchased in multiple transactions at prices ranging from US$5.56 to US$5.67, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

	/s/ Wang Chun Kai	07/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)