X0508 4 2026-02-28 0000088205 SPX Technologies, Inc. SPXC 0001629083 Lowe Eugene Joseph III C/O SPX TECHNOLOGIES, INC. 6325 ARDREY KELL ROAD, SUITE 400 CHARLOTTE NC 28277 true true false false PRESIDENT AND CEO 0 Common Stock 2026-02-28 4 F 0 1816 226.94 D 763313 D Common Stock 2026-03-01 4 F 0 2507 226.94 D 760806 D Common Stock 2026-03-02 4 M 0 82405 27.40 A 843211 D Common Stock 2026-03-02 4 S 0 6508 224.36 D 836703 D Common Stock 2026-03-02 4 S 0 29830 225.23 D 806873 D Common Stock 2026-03-02 4 S 0 5078 225.85 D 801795 D Common Stock 4212 I 401 (k) Plan Employee stock option to purchase common stock 27.40 2026-03-02 4 M 0 82405 0 D 2020-03-01 2027-03-01 Common Stock 82405 0 D Employee stock option to purchase common stock 32.69 2021-02-22 2028-02-22 Common Stock 72298 72298 D Employee stock option to purchase common stock 36.51 2022-02-21 2029-02-21 Common Stock 77463 77463 D Employee stock option to purchase common stock 50.09 2023-02-20 2030-02-20 Common Stock 53465 53465 D Employee stock option to purchase common stock 58.34 2024-03-01 2031-03-01 Common Stock 46291 46291 D Employee stock option to purchase common stock 48.97 2025-03-01 2032-03-01 Common Stock 49378 49378 D Employee stock option to purchase common stock 71.93 2026-03-01 2033-03-01 Common Stock 33707 33707 D Employee stock option to purchase common stock 116.40 2027-02-28 2034-02-28 Common Stock 24238 24238 D Employee stock option to purchase common stock 138.60 2028-03-03 2035-03-03 Common Stock 21529 21529 D 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. Includes unvested restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $223.73 to $224.73, inclusive. The reporting person undertakes to provide to SPX Technologies, Inc., any security holder of SPX Technologies, Inc., 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $224.74 to $225.74, inclusive. The reporting person undertakes to provide to SPX Technologies, Inc., any security holder of SPX Technologies, Inc., 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $225.75 to $226.44, inclusive. The reporting person undertakes to provide to SPX Technologies, Inc., any security holder of SPX Technologies, Inc., 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. Vests in three equal installments beginning on March 1, 2018. Vests in three equal installments beginning on February 22, 2019. Vests in three equal installments beginning on February 21, 2020. Vests in three equal installments beginning on February 20, 2021. Vests in three equal installments beginning on March 1, 2022. Vests in three equal installments beginning on March 1, 2023. Vests in three equal installments beginning on March 1, 2024. Vests in three equal installments beginning on February 28, 2025. Vests in three equal installments beginning on March 3, 2026. /s/ Daniel Whitman, Attorney in Fact for Eugene Joseph Lowe III 2026-03-03