Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). 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.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * Lowe Eugene Joseph III 2. Issuer Name and Ticker or Trading Symbol SPX Technologies, Inc. [SPXC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) PRESIDENT AND CEO (Last) (First) (Middle) C/O SPX TECHNOLOGIES, INC., 6325 ARDREY KELL ROAD, SUITE 400 3. Date of Earliest Transaction (Month/Day/Year) 03/02/2026 (Street) CHARLOTTE, NC 28277 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/02/2026 A(1) 19,536 A (1) 821,331(2) D Common Stock 03/03/2026 F(3) 1,631 D $225.02 819,700(2) D Common Stock 5,047 I 401 (k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

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 (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Employee stock option to purchase common stock

$225.02

03/02/2026

A(4)

14,737

03/02/2029(5)

03/02/2036

Common Stock

14,737

(4)

14,737

D

Employee stock option to purchase common stock

$32.69

02/22/2021(6)

02/22/2028

Common Stock

72,298

72,298

D

Employee stock option to purchase common stock

$36.51

02/21/2022(7)

02/21/2029

Common Stock

77,463

77,463

D

Employee stock option to purchase common stock

$50.09

02/20/2023(8)

02/20/2030

Common Stock

53,465

53,465

D

Employee stock option to purchase common stock

$58.34

03/01/2024(9)

03/01/2031

Common Stock

46,291

46,291

D

Employee stock option to purchase common stock

$48.97

03/01/2025(10)

03/01/2032

Common Stock

49,378

49,378

D

Employee stock option to purchase common stock

$71.93

03/01/2026(11)

03/01/2033

Common Stock

33,707

33,707

D

Employee stock option to purchase common stock

$116.4

02/28/2027(12)

02/28/2034

Common Stock

24,238

24,238

D

Employee stock option to purchase common stock

$138.6

03/03/2028(13)

03/03/2035

Common Stock

21,529

21,529

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lowe Eugene Joseph III C/O SPX TECHNOLOGIES, INC. 6325 ARDREY KELL ROAD, SUITE 400 CHARLOTTE, NC 28277	X		PRESIDENT AND CEO

Signatures

/s/ Daniel Whitman, Attorney in Fact for Eugene Joseph Lowe III		03/04/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Grant of restricted stock units under the SPX 2019 Stock Compensation Plan.
(2)	Includes unvested restricted stock units.
(3)	Shares delivered to the issuer for the payment of withholding taxes due upon the vesting of restricted stock units previously granted under the SPX 2019 Stock Compensation Plan.
(4)	Grant of stock options pursuant to the SPX 2019 Stock Compensation Plan.
(5)	Vests in three equal installments beginning on March 3, 2027.
(6)	Vests in three equal installments beginning on February 22, 2019.
(7)	Vests in three equal installments beginning on February 21, 2020.
(8)	Vests in three equal installments beginning on February 20, 2021.
(9)	Vests in three equal installments beginning on March 1, 2022.
(10)	Vests in three equal installments beginning on March 1, 2023.
(11)	Vests in three equal installments beginning on March 1, 2024.
(12)	Vests in three equal installments beginning on February 28, 2025..
(13)	Vests in three equal installments beginning on March 3, 2026.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.