Document

Sanborn Scott

1. Name and Address of Reporting Person* 2. Issuer Name and Ticker or Trading Symbol 5. Relationship of Reporting Person(s) to Issuer (Check all applicable)
Happen, Inc. [ HAPN ] X Director 10% Owner
X Officer (give title below) Other (specify below)
CEO
C/O HAPPEN, INC.
88 KEARNY ST., SUITE 600
3. Date of Earliest Transaction (Month/Day/Year)
2026-07-01
SAN FRANCISCO CA 94108 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Rule 10b5-1(c) Transaction Indication
X Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

nonderivative securities

Non-Derivative Securities
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security 2. Transaction Date
(Month/Day/Year)
2A. Deemed Execution Date, if any
(Month/Day/Year)
3. Transaction Code 4. Securities Acquired (A) or Disposed Of (D) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) 6. Ownership Form: Direct (D) or Indirect (I) 7. Nature of Indirect Beneficial Ownership
Code V Amount (A) or (D) Price
Common Stock 07/01/2026 S (1) 25000 D $ 21.0011 (2) 1536063 D

derivative securities

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