# EDGAR Filing Document

**Accession Number:** 0002028293
**File Stem:** 0001213900-26-066922
**Filing Date:** 2026-6
**Character Count:** 10796
**Document Hash:** 51ada33241fd09e86134e8ee51cb89ff
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-066922.hdr.sgml**: 20260609

**ACCESSION NUMBER**: 0001213900-26-066922

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260609

**DATE AS OF CHANGE**: 20260609

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Rain Enhancement Technologies Holdco, Inc.
- **CENTRAL INDEX KEY:** 0002028293
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISC INDUSTRIAL & COMMERCIAL MACHINERY & EQUIPMENT [3590]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 993527155
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-94789
- **FILM NUMBER:** 261077411

**BUSINESS ADDRESS:**
- **STREET 1:** 4851 TAMIAMI TRAIL N
- **STREET 2:** SUITE 200
- **CITY:** NAPLES
- **STATE:** FL
- **ZIP:** 34103
- **BUSINESS PHONE:** 5083616699

**MAIL ADDRESS:**
- **STREET 1:** 4851 TAMIAMI TRAIL N
- **STREET 2:** SUITE 200
- **CITY:** NAPLES
- **STATE:** FL
- **ZIP:** 34103
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** You Harry L.
- **CENTRAL INDEX KEY:** 0001432602

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**MAIL ADDRESS:**
- **STREET 1:** 3421 HILLVIEW AVENUE
- **CITY:** PALO ALTO
- **STATE:** CA
- **ZIP:** 94304

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 2)**

**Rain Enhancement Technologies Holdco, Inc.**

*(Name of Issuer)*

**Class A common stock, $0.0001 par value per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Harry L. You**<br>1180 North Town Center Drive<br>Suite 100<br>Las Vegas NV 89144<br>702-781-4313

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**06/05/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Harry L. You** | Name of reporting person<br>**Harry L. You** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**PF** | Source of funds (See Instructions)<br>**PF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**4522347.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**4522347.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**4522347.00** | Aggregate amount beneficially owned by each reporting person<br>**4522347.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**38.52%** | Percent of class represented by amount in Row (11)<br>**38.52%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** Note to Row 7, 9, and 11:
Includes (i) 650,120 shares of Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of Rain Enhancement Technologies Holdco, Inc. (the "Issuer") held directly by Mr. You, (ii) 237,956 shares of Class A Common Stock held by RHY Irrevocable Trust (the "Trust"), (iii) 564,375 shares of Class A Common Stock held by Berto LLC ("Berto"), a limited liability company of which Mr. You is the sole member, (iv) 1,612,903 shares of Class A Common Stock held by RHY Management, LLC ("RHY Management"), a limited liability company of which Mr. You is the sole member, (v) 23,101 shares of the Issuer's Class B common stock, par value $0.0001 per share ("Class B Common Stock") held by the Trust, and (v) 1,433,892 shares of Class A Common Stock issuable upon the cash exercise of vested options held by Mr. You. Mr. You is the settlor and investment officer of the Trust, and his son is the beneficiary of the Trust. Accordingly, Mr. You may be deemed to have a pecuniary interest in the securities held by the Trust. Mr. You disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. The Class B Common Stock is convertible into shares of Class A Common Stock as described in Exhibit 4.5 "Description of Holdco's Securities" to the Issuer's Annual Report on Form 10-K filed with the SEC on April 15, 2026, and has no expiration date.

Note to Row 13:
Based on 10,283,984 shares of Class A Common Stock outstanding as of June 5, 2026 according to the Current Report on Form 8-K filed by the Issuer on June 9, 2026. In computing the number of shares beneficially owned by a person and the percentage ownership of that person, all shares subject to options held by such person were deemed outstanding if such options are currently vested or will vest within 60 days of the date of this report. These shares were not deemed outstanding, however, for the purpose of computing the percentage ownership of any other person.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A common stock, $0.0001 par value per share

**(b) Name of Issuer:**
Rain Enhancement Technologies Holdco, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
4851 Tamiami Trail N, Suite 200, Naples, FL, 34103

This Amendment No. 2 (the "Amendment") to the Schedule 13D (the "Schedule 13D") filed with the United States Securities and Exchange Commission (the "SEC") on January 1, 2025, as amended by Amendment No. 1 filed on January 31, 2025, by Harry L. You (the "Reporting Person") relating to the Class A common stock, par value $0.0001 per share ("Class A Common Stock"), of Rain Enhancement Technologies Holdco, Inc. (the "Issuer"), is being filed to report the exchange of $4,000,000 of indebtedness owed by the Issuer to RHY Management, LLC ("RHY Management"), a limited liability company of which Mr. You is the sole member, into 1,612,903 shares of Class A Common Stock. Capitalized terms used but not defined herein shall have the meanings ascribed to them in the Schedule 13D.

The information set forth in response to each separate Item below shall be deemed to be a response to all Items where such information is relevant. Item 4 to the Schedule 13D is supplementally amended as follows, and Item 5 to the Schedule 13D is amended and restated as follows.

**Item 4. Purpose of Transaction**

On June 5, 2026, the Issuer entered into an Agreement to Convert Debt to Equity (the "Conversion Agreement") with RHY Management, a lender to the Issuer and entity of which the Reporting Person is the sole member. Pursuant to the Conversion Agreement, on June 5, 2026, RHY Management exchanged an aggregate of $4,000,000 of indebtedness owed by the Issuer to RHY Management into shares of Class A Common Stock at a price per share equal to the volume-weighted average price of the Class A Common Stock for the ten trading days preceding the date of the Conversion Agreement, which was $2.48 per share, for an aggregate of 1,612,903 shares of Class A Common Stock.

In connection with the Conversion Agreement, on June 5, 2026, RHY Management entered into a joinder to the lock-up agreement dated December 31, 2024 (the "Lock-Up Joinder"), which provides that the shares of Class A Common Stock issued to RHY Management pursuant to the Conversion Agreement are subject to transfer restrictions until the earlier of (x) December 31, 2026 and (y) the date on which the Company completes a liquidation, merger, capital stock exchange, reorganization or other similar transaction that results in all of the Company's shareholders having the right to exchange their shares of common stock for cash, securities or other property.

The foregoing descriptions of the Conversion Agreement and the Lock-Up Joinder do not purport to be complete and are qualified in their entirety by the full text of the Conversion Agreement and Lock-Up Joinder, copies of which are filed as exhibits to this Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5 is hereby amended and restated in its entirety as follows:

The information set forth in the facing pages of this Schedule 13D with respect to the beneficial ownership of the Reporting Person is incorporated by reference into this Item 5. The aggregate number of shares of Class A Common Stock owned by the Reporting Person is 4,522,347 shares, which includes 23,101 shares of Class A Common Stock issuable upon the conversion of 23,101 shares of Class B Common Stock held by the Reporting Person which may be converted at any time and from time to time at the option of the Reporting Person and includes 1,433,892 shares of Class A Common Stock issuable upon the cash exercise of 1,433,892 Options which are fully vested. The Reporting Person's aggregate percentage of beneficial ownership is approximately 38.52%. References to percentage ownership of shares of Class A Common Stock in this Schedule 13D are based on 10,283,984 shares of Class A Common Stock outstanding as of June 5, 2026 according to the Current Report on Form 8-K filed by the Issuer on June 9, 2026.

**(b)**
The information set forth in the facing pages of this Schedule 13D with respect to the beneficial ownership of the Reporting Person is incorporated by reference into this Item 5.

**(c)**
Except for the transactions described in Item 4 of this Schedule 13D, the Reporting Person has not engaged in any transaction during the past 60 days involving the shares of Class A Common Stock of the Issuer.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Harry L. You

**Signature:** /s/ Harry L. You

**Name/Title:** Harry L. You

**Date:** 06/09/2026