Investor in Datacentrex (DTCX) files Schedule 13G/A showing 0% stake

Rhea-AI Filing Summary

Datacentrex, Inc. investor updates ownership status. Gregory Castaldo filed an amended Schedule 13G indicating he now beneficially owns 0 shares of Datacentrex common stock, representing 0.0% of the class. The filing confirms he has no sole or shared voting or dispositive power over any shares.

Castaldo also certifies that any securities referenced were not acquired and are not held to change or influence control of Datacentrex, and are not part of any control-related transaction.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Datacentrex, Inc.

(Name of Issuer)

Common Stock, $0.001 par value per share

(Title of Class of Securities)

256918103

(CUSIP Number)

02/13/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 256918103

1

Names of Reporting Persons

Gregory Castaldo

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

0.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

0.0 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Datacentrex, Inc.
(b)	Address of issuer's principal executive offices: 11854 W. Olympic Blvd, Ste 1100W #13 Los Angeles, CA 90064
Item 2.
(a)	Name of person filing: Gregory Castaldo
(b)	Address or principal business office or, if none, residence: 3776 Steven James Drive Garnet Valley, PA 19060
(c)	Citizenship: Gregory Castaldo is a citizen of the United States
(d)	Title of class of securities: Common Stock, $0.001 par value per share
(e)	CUSIP No.: 256918103
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: See Item 9 on the cover pages(s) hereto.
(b)	Percent of class: See Item11 on the cover page(s) hereto.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See Item 5 on the cover pages hereto.
	(ii) Shared power to vote or to direct the vote: See Item 6 on the cover pages hereto.
	(iii) Sole power to dispose or to direct the disposition of: See Item 7 on the cover pages hereto.
	(iv) Shared power to dispose or to direct the disposition of: See Item 8 on the cover pages hereto.
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

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.

Gregory Castaldo

Signature:	/s/ Gregory Castaldo
Name/Title:	Gregory Castaldo
Date:	02/13/2026

FAQ

What does the Datacentrex (DTCX) Schedule 13G/A filing report?

The filing reports that Gregory Castaldo now has 0 beneficial ownership in Datacentrex common stock. It is an amended Schedule 13G stating he holds 0 shares and 0.0% of the class, with no voting or dispositive power over any Datacentrex shares.

Who is the reporting person in the Datacentrex (DTCX) Schedule 13G/A?

The reporting person is Gregory Castaldo, a United States citizen. The filing lists his address in Garnet Valley, Pennsylvania and confirms his reporting status for Datacentrex common stock, CUSIP 256918103, with current beneficial ownership reported as 0 shares, or 0.0% of the class.

What ownership percentage in Datacentrex (DTCX) does Gregory Castaldo report?

Gregory Castaldo reports 0.0% of the class of Datacentrex common stock. The Schedule 13G/A shows he beneficially owns 0 shares and has no sole or shared voting or dispositive power, indicating his holdings are now below the 5% reporting threshold.

What securities class is covered in this Datacentrex (DTCX) Schedule 13G/A?

The filing covers Datacentrex, Inc. common stock with a par value of $0.001 per share. It identifies the securities by CUSIP number 256918103 and focuses solely on this class for purposes of reporting Gregory Castaldo’s current beneficial ownership position.

When did the ownership event triggering this Datacentrex (DTCX) Schedule 13G/A occur?

The relevant event date is February 13, 2026. That is the date specified as the event requiring the Schedule 13G/A amendment, at which time Gregory Castaldo’s beneficial ownership in Datacentrex common stock is reported as 0 shares and 0.0% of the class.

What does Gregory Castaldo certify regarding control of Datacentrex (DTCX)?

He certifies that any securities referenced were not acquired and are not held for the purpose or effect of changing or influencing control of Datacentrex. He also states they are not held as part of any transaction designed to obtain such control, except certain nomination activities.