Cayson Acquisition CEO gifts 2,875 ordinary shares

The reported gifts were split across 20 direct transaction entries, all dated October 23, 2026.

Rhea-AI Filing Summary

Cayson Acquisition Corp (CAPN) CEO, director and 10% owner Yawei Cao reported 20 direct bona fide gift transfers totaling 2,875 ordinary shares on October 23, 2026. The transactions were classified as gifts, rather than purchases or sales.

Insider Trade Summary

2,875 shares gifted

Gift 20 txns

Insider Cao Yawei

Role CEO

Type	Security	Shares	Price	Value
Gift	Ordinary Shares	100	$0.00	$0.00
Gift	Ordinary Shares	100	$0.00	$0.00
Gift	Ordinary Shares	100	$0.00	$0.00
Gift	Ordinary Shares	100	$0.00	$0.00
Gift	Ordinary Shares	100	$0.00	$0.00
Gift	Ordinary Shares	125	$0.00	$0.00
Gift	Ordinary Shares	125	$0.00	$0.00
Gift	Ordinary Shares	125	$0.00	$0.00
Gift	Ordinary Shares	125	$0.00	$0.00
Gift	Ordinary Shares	125	$0.00	$0.00
Gift	Ordinary Shares	150	$0.00	$0.00
Gift	Ordinary Shares	150	$0.00	$0.00
Gift	Ordinary Shares	150	$0.00	$0.00
Gift	Ordinary Shares	150	$0.00	$0.00
Gift	Ordinary Shares	150	$0.00	$0.00
Gift	Ordinary Shares	200	$0.00	$0.00
Gift	Ordinary Shares	200	$0.00	$0.00
Gift	Ordinary Shares	200	$0.00	$0.00
Gift	Ordinary Shares	200	$0.00	$0.00
Gift	Ordinary Shares	200	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 766,905 shares (Direct)

Key Figures

Gift transfers: 20 transactions Ordinary shares gifted: 2,875 shares Transaction date: October 23, 2026

3 metrics

Gift transfers 20 transactions Reported on October 23, 2026

Ordinary shares gifted 2,875 shares Reported gift transfers

Transaction date October 23, 2026 Date of the reported gift transfers

Key Terms

Bona fide gift

1 terms

Bona fide gift regulatory

"Bona fide gift transfer"

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

FAQ

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How many CAPN shares did Yawei Cao give as gifts?

Yawei Cao reported gift transfers totaling 2,875 ordinary shares across 20 transactions dated October 23, 2026.

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

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/26/2026 - 04:05 PM EDT Accepted by SEC EDGAR 10/26/2026 - 04:05 PM 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^*

Cao Yawei

(Last) (First) (Middle)

420 LEXINGTON AVE, SUITE 2446

(Street)

NEW YORK NEW YORK 10170

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Cayson Acquisition Corp [ CAPN ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/23/2026

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
Ordinary Shares	10/23/2026		G		100	D	$0	769,680	D
Ordinary Shares	10/23/2026		G		100	D	$0	769,580	D
Ordinary Shares	10/23/2026		G		100	D	$0	769,480	D
Ordinary Shares	10/23/2026		G		100	D	$0	769,380	D
Ordinary Shares	10/23/2026		G		100	D	$0	769,280	D
Ordinary Shares	10/23/2026		G		125	D	$0	769,155	D
Ordinary Shares	10/23/2026		G		125	D	$0	769,030	D
Ordinary Shares	10/23/2026		G		125	D	$0	768,905	D
Ordinary Shares	10/23/2026		G		125	D	$0	768,780	D
Ordinary Shares	10/23/2026		G		125	D	$0	768,655	D
Ordinary Shares	10/23/2026		G		150	D	$0	768,505	D
Ordinary Shares	10/23/2026		G		150	D	$0	768,355	D
Ordinary Shares	10/23/2026		G		150	D	$0	768,205	D
Ordinary Shares	10/23/2026		G		150	D	$0	768,055	D
Ordinary Shares	10/23/2026		G		150	D	$0	767,905	D
Ordinary Shares	10/23/2026		G		200	D	$0	767,705	D
Ordinary Shares	10/23/2026		G		200	D	$0	767,505	D
Ordinary Shares	10/23/2026		G		200	D	$0	767,305	D
Ordinary Shares	10/23/2026		G		200	D	$0	767,105	D
Ordinary Shares	10/23/2026		G		200	D	$0	766,905	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:

	/s/ Yawei Cao	10/23/2026
	** 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)