John William Swann III - 03 Mar 2026 Form 4 Insider Report for SPX Technologies, Inc. (SPXC)

Reporting relationship: PRES., DETECTION & MEASUREMENT
Issuer ticker: SPXC
Reported as of: 03 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Mar 2026, 16:20:07 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Daniel Whitman, Attorney in Fact for John William Swann, III

Key filing fact

John William Swann III filed Form 4 for SPX Technologies, Inc. (SPXC) on 04 Mar 2026.

Key facts

This page summarizes John William Swann III's Form 4 filing for SPX Technologies, Inc. (SPXC).
1 reported transaction and 4 derivative rows are listed below.
Accepted by SEC: 04 Mar 2026, 16:20.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001653288 Primary reporting owner

Swann John William III

Relationship: PRES., DETECTION & MEASUREMENT
Address: C/O SPX TECHNOLOGIES, INC., 6325 ARDREY KELL ROAD, SUITE 400, CHARLOTTE
Signature: /s/ Daniel Whitman, Attorney in Fact for John William Swann, III
Signature date: 04 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SPXC transaction

Common Stock

Tax liability

Transaction value
Shares: -196
Change %: -0.33%
Price: $225.02^*
Shares after: 59,206
Date: 03 Mar 2026
Ownership: Direct
Footnotes: F1, F2

SPXC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,246
Date: 03 Mar 2026
Ownership: 401 (k) Plan

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SPXC holding Derivative

Employee stock option to purchase common stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 8,101
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 8,101
Exercise price: $58.34
Footnotes: F3

SPXC holding Derivative

Employee stock option to purchase common stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,948
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,948
Exercise price: $71.93
Footnotes: F4

SPXC holding Derivative

Employee stock option to purchase common stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,215
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,215
Exercise price: $116.40
Footnotes: F5

SPXC holding Derivative

Employee stock option to purchase common stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 3,210
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,210
Exercise price: $138.60
Footnotes: F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

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.

Footnote F2

Includes unvested restricted stock units.

Footnote F3

Vests in three equal installments beginning on March 1, 2022.

Footnote F4

Vests in three equal installments beginning on March 1, 2024.

Footnote F5

Vests in three equal installments beginning on February 28, 2025.

Footnote F6

Vests in three equal installments beginning on March 3, 2026.

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