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

1. Name and Address of Reporting Person ^* Reilly Michael Andrew	2. Issuer Name and Ticker or Trading Symbol SPX CORP [ SPXC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Corp. Controller and CAO
(Last) (First) (Middle) C/O SPX CORPORATION, 13320-A BALLANTYNE CORPORATE PLACE	3. Date of Earliest Transaction (MM/DD/YYYY) 8/7/2020
(Street) CHARLOTTE, NC 28277 (City) (State) (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	8/7/2020		M		3410	A	$27.40	64465 ⁽¹⁾	D
Common Stock	8/7/2020		M		6219	A	$32.69	70684 ⁽¹⁾	D
Common Stock	8/7/2020		S		20425	D	$41.54 ⁽²⁾	50259 ⁽¹⁾	D
Common Stock								1235	I	401(k) Plan

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		7. Title and Amount of Securities Underlying Derivative Security (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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee stock option to purchase common stock	$27.40	8/7/2020		M			3410	3/1/2020 ⁽³⁾	3/1/2027	Common Stock	3410	$0	0	D
Employee stock option to purchase common stock	$32.69	8/7/2020		M			6219	2/22/2021 ⁽⁴⁾	2/22/2028	Common Stock	6219	$0	3110	D
Employee stock option to purchase common stock	$36.51							2/21/2022 ⁽⁵⁾	2/21/2029	Common Stock	8607		8607	D
Employee stock option to purchase common stock	$50.09							2/20/2023 ⁽⁶⁾	2/20/2030	Common Stock	5628		5628	D

Explanation of Responses:
(1)	Includes unvested restricted stock units.
(2)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.44 to $41.88, inclusive. The reporting person undertakes to provide to SPX Corporation, any security holder of SPX Corporation, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
(3)	Vests in three equal installments beginning on March 1, 2018.
(4)	Vests in three equal installments beginning on February 22, 2019.
(5)	Vests in three equal installments beginning on February 21, 2020.
(6)	Vests in three equal installments beginning on February 20, 2021.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Reilly Michael Andrew C/O SPX CORPORATION 13320-A BALLANTYNE CORPORATE PLACE CHARLOTTE, NC 28277			Corp. Controller and CAO