# EDGAR Filing Document

**Accession Number:** 0002095777
**File Stem:** 0001493152-25-029552
**Filing Date:** 2025-12
**Character Count:** 6615
**Document Hash:** d38a032cf3dd561a3ab2b2073da0c7e9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-25-029552.hdr.sgml**: 20251230

**ACCESSION NUMBER**: 0001493152-25-029552

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

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251230

**DATE AS OF CHANGE**: 20251230

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CID Holdco, Inc.
- **CENTRAL INDEX KEY:** 0002033770
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 992578850
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95127
- **FILM NUMBER:** 251613144

**BUSINESS ADDRESS:**
- **STREET 1:** 7500 OLD GEORGETOWN ROAD, SUITE 901
- **CITY:** BETHESDA
- **STATE:** MD
- **ZIP:** 20814
- **BUSINESS PHONE:** 302-332-4122

**MAIL ADDRESS:**
- **STREET 1:** 7500 OLD GEORGETOWN ROAD, SUITE 901
- **CITY:** BETHESDA
- **STATE:** MD
- **ZIP:** 20814
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Reny William Tremaine
- **CENTRAL INDEX KEY:** 0002095777

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **STREET 1:** 9 HAWK RIDGE DRIVE
- **CITY:** LAS VEGAS
- **STATE:** NV
- **ZIP:** 89135

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**CID HoldCo, Inc.**

*(Name of Issuer)*

**Common Stock, par value $0.0001 per share**

*(Title of Class of Securities)*

**171756109**

*(CUSIP Number)*

**William Tremaine Reny**<br>9 Hawk Ridge Drive<br>Las Vegas NV 89135<br>(719)330-7051

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

**12/23/2025**

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

| **CUSIP No.** | **171756109** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**William Tremaine Reny** | Name of reporting person<br>**William Tremaine Reny** | |
| 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>**2470060.00** |
| 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>**2470060.00** |
| 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>**2470060.00** | Aggregate amount beneficially owned by each reporting person<br>**2470060.00** | |
| 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>**8.9%** | Percent of class represented by amount in Row (11)<br>**8.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common Stock, par value $0.0001 per share

**(b) Name of Issuer:**
CID HoldCo, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
5661 S Cameron St, Suite 100, Las Vegas, NV, 89118

This Amendment No. 1 ("Amendment No. 1") to Schedule 13D relates to the shares of common stock, par value $0.0001 per share ("Common Stock"), of CID HoldCo, Inc., a Delaware corporation (the "Issuer"), and amends and supplements the initial statement on Schedule 13D filed by William Tremaine Reny (the "Reporting Person") with the Securities and Exchange Commission on November 14, 2025 (the "Original Schedule 13D"). Only those items that are reported in this Amendment No. 1 are amended and supplemented; all other items reported in the Original Schedule D remain unchanged. Information given in response to each item shall be deemed incorporated by reference in all other items, as applicable. Unless otherwise defined herein, capitalized terms used in this Amendment No. 1 shall have the meanings ascribed to them in the Original Schedule 13D.

**Item 4. Purpose of Transaction**

Item 4 of the Original Schedule 13D is hereby supplemented with the following information:

On December 15, 2025, the District Court of Clark County, Nevada denied the Defendants' motion to dismiss complaint with respect to the Reporting Person's claims relating to intentional interference with contract, intentional interference with prospective economic advantage, civil conspiracy/concert of action and conversion, and granted the Defendants' motion to dismiss complaint with respect to the Reporting Person's unjust enrichment claim.

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

**(a)**
See Rows 11 and 13 of the cover page. Percentage ownership is based on 27,773,322 shares of Common Stock as of December 1, 2025, as reported in the Issuer's prospectus filed pursuant to Rule 424(b)(3) forming part of the Issuer's registration statement on Form S-1 (No. 333-290052), filed with the Securities and Exchange Commission on December 11, 2025.

**(b)**
See Rows 7 - 10 of the cover page and the information set forth in Item 2 of the Original Schedule 13D, which is incorporated into this Item 5(b) by reference.

**(c)**
Except as reported in this Statement, the Reporting Person has not effected any transactions in the Issuer's securities within the past 60 days.

### 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:** William Tremaine Reny

**Signature:** /s/ William Tremaine Reny

**Name/Title:** William Tremaine Reny

**Date:** 12/30/2025