JACKSON DONALD G 4

4 · CUMMINS INC · Filed Feb 25, 2026

Form 4

Period: 2025-06-01

VP - Treasury & Tax

Transactions

Award
Common
[F1]
2025-06-01+1,480→ 7,213.639 total
Exercise/Conversion
Common
2025-08-13$163.43/sh+3,390$554,028→ 10,603.639 total
Sale
Common
[F2]
2025-08-13$402.17/sh−3,390$1,363,361→ 7,213.639 total
Exercise/Conversion
Common
2026-02-24$142.12/sh+1,600$227,392→ 8,813.639 total
Sale
Common
[F3]
2026-02-24$600.13/sh−1,600$960,201→ 7,213.639 total
Exercise/Conversion
Stock Option (Right-to-Buy)
2025-08-13−3,390→ 0 total
Exercise: $163.43From: 2022-04-04Exp: 2029-04-04→ Common (3,390 underlying)
Exercise/Conversion
Stock Option (Right-to-Buy)
2026-02-24−1,600→ 1,330 total
Exercise: $142.12From: 2023-04-06Exp: 2030-04-06→ Common (1,600 underlying)

Holdings

Common
[F4]
(indirect: By 401(k))
226.522
Stock Option (Right-to-Buy)
Exercise: $169.83From: 2023-06-01Exp: 2030-06-01→ Common (270 underlying)
270

Footnotes (4)

[F1]This repesents an award of time vested restricted stock units, wich vests and converts to common stock as follows, contingent on the reporting person's continued employment: 20% on June 1, 2028, 30% on June 1, 2029 and 50% on June 1, 2030.
[F2]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $402.08 - $402.5061. The reporting person undertakes to provide to Cummins Inc., any security holder of Cummins Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range indicated.
[F3]The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $600.00 - $600.3950. The reporting person undertakes to provide to Cummins Inc., any security holder of Cummins Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range indicated.
[F4]The number of shares is based on the dollar value of the reporting person's interest in the Cummins Stock Fund under the Company's 401(k) plan as most recently provided by the plan. The actual number of shares underlying the interest is not known since the Cummins Stock Fund is a unitized account consisting of approximately 98% common stock and 2% cash or cash equivalents.

Signature

/s/ Nicole Y. Lamb-Hale, Attorney-in-Fact|2026-02-25

Documents

1 file