Happen director plans $160K stock sale in 2026

Rhea-AI Filing Summary

Happen, Inc. (HAPN) received a Rule 144 notice from director Erin Selleck covering a planned sale of up to 9,205 shares of common stock through Charles Schwab, with an aggregate market value of $160,259.00 and a proposed sale date of September 4, 2026 on NASDAQ.

These shares arise from vested equity compensation awards dated between 2021 and 2026. As context, 115,407,464 shares of Happen, Inc. common stock were outstanding, a baseline figure not equal to the amount being sold. In the prior three months, Selleck sold 2,391 shares for $41,603.00.

Key Figures

Shares to be sold under Rule 144: 9,205 shares Aggregate market value of planned sale: $160,259.00 Shares outstanding: 115,407,464 shares +4 more

7 metrics

Shares to be sold under Rule 144 9,205 shares Planned sale of Happen, Inc. common stock by director Erin Selleck

Aggregate market value of planned sale $160,259.00 Rule 144 notice for 9,205 Happen, Inc. shares

Shares outstanding 115,407,464 shares Outstanding Happen, Inc. common stock as referenced in the notice

Shares sold in past 3 months 2,391 shares Sale by Erin Selleck on June 5, 2026

Value of shares sold in past 3 months $41,603.00 Happen, Inc. shares sold by Erin Selleck on June 5, 2026

Notice date September 4, 2026 Date of Rule 144 notice filed by Erin Selleck

Broker Charles Schwab & Co., Inc. Broker listed for the planned sale of Happen, Inc. shares

Key Terms

Rule 144, Restricted Stock Lapse, Equity Compensation, Securities To Be Sold

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Lapse financial

"Common | 09/02/2026 | Restricted Stock Lapse | Happen, Inc."

Equity Compensation financial

"2057 | 09/02/2026 | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Securities To Be Sold financial

"144: Securities To Be Sold"

FAQ

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

What does the Form 144 filing for HAPN disclose?

It discloses that director Erin Selleck intends to sell up to 9,205 shares of Happen, Inc. common stock under Rule 144, with an aggregate market value of $160,259.00, using Charles Schwab & Co., Inc. as broker.

How many HAPN shares is the insider planning to sell?

The filing states a planned sale of up to 9,205 shares of Happen, Inc. common stock. These shares are tied to vested equity compensation awards from 2021 through 2026 described as “Restricted Stock Lapse.”

What is the estimated value of the HAPN shares to be sold?

The aggregate market value of the shares covered by the notice is $160,259.00. This figure relates to the 9,205 shares of Happen, Inc. common stock listed in the Form 144 filing.

When may the HAPN insider sales occur?

The planned sale date listed is September 4, 2026, and the remarks note that shares on this filing may be sold over various dates. The notice itself is dated September 4, 2026.

How many HAPN shares has this insider sold recently?

Over the past three months, Erin Selleck is reported to have sold 2,391 shares of Happen, Inc. common stock for an aggregate value of $41,603.00, with the sale dated June 5, 2026.

How many HAPN shares are outstanding compared with this planned sale?

The filing lists 115,407,464 shares of Happen, Inc. common stock outstanding. This is a general outstanding share count and is separate from the 9,205 shares covered by the planned Rule 144 sale.

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

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Available on EDGAR 09/04/2026 - 04:08 PM EDT Accepted by SEC EDGAR 09/04/2026 - 04:08 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001644258
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Happen, Inc.
SEC File Number	001-36771
Address of Issuer	88 KEARNY ST SUITE 600 SAN FRANCISCO CALIFORNIA 94108
Phone	415-930-7440
Name of Person for Whose Account the Securities are To Be Sold	Selleck Erin
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	9205	160259.00	115407464	09/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	09/02/2026	Restricted Stock Lapse	Happen, Inc.			2057	09/02/2026	Equity Compensation
Common	05/01/2022	Restricted Stock Lapse	Happen, Inc.			1405	05/01/2022	Equity Compensation
Common	02/01/2022	Restricted Stock Lapse	Happen, Inc.			5654	02/01/2022	Equity Compensation
Common	02/01/2021	Restricted Stock Lapse	Happen, Inc.			89	02/01/2021	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Erin Selleck 88 KEARNY ST SUITE 600 SAN FRANCISCO CA 94108	Happen, Inc.	06/05/2026	2391	41603.00

144: Remarks and Signature

Remarks	Shares on this filing may be sold over various dates.
Date of Notice	09/04/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/02/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Erin Selleck
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)