CAT · Caterpillar Inc

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

Phantom stock units awarded or acquired in lieu of director cash compensation.

The phantom stock units were acquired under the Caterpillar Inc. Directors' Deferred Compensation Plan and are to be settled 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued.

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

The phantom stock units are to be settled for 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued. Moreover, phantom stock units represent interests in an unfunded unitized company stock fund comprised of stock and cash, and therefore the number of phantom stock units the reporting person is deemed to own may change between any given dates due to differences in the percentages of cash and stock in the unitized fund on those dates.

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

This total includes 8 shares that were credited to the reporting person's account under the Supplemental Deferred Compensation Plan ("the Plan") at a price per share of $997.47 and 8 shares that were contributed to the reporting person's account pursuant to the terms of the Plan for no consideration.

The phantom stock units are to be settled for 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued. Moreover, phantom stock units represent interests in an unfunded unitized company stock fund comprised of stock and cash, and therefore the number of phantom stock units the reporting person is deemed to own may change between any given dates due to differences in the percentages of cash and stock in the unitized fund on those dates.

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

This total includes 3 shares that were credited to the reporting person's account under the Supplemental Deferred Compensation Plan ("the Plan") at a price per share of $997.47 and 2 shares that were contributed to the reporting person's account pursuant to the terms of the Plan for no consideration.

The phantom stock units are to be settled for 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued. Moreover, phantom stock units represent interests in an unfunded unitized company stock fund comprised of stock and cash, and therefore the number of phantom stock units the reporting person is deemed to own may change between any given dates due to differences in the percentages of cash and stock in the unitized fund on those dates.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Includes adjustments for dividends accrued.

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

This total includes 9 shares that were credited to the reporting person's account under the Supplemental Deferred Compensation Plan ("the Plan") at a price per share of $908.55 and 9 shares that were contributed to the reporting person's account pursuant to the terms of the Plan for no consideration.

The phantom stock units are to be settled for 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued. Moreover, phantom stock units represent interests in an unfunded unitized company stock fund comprised of stock and cash, and therefore the number of phantom stock units the reporting person is deemed to own may change between any given dates due to differences in the percentages of cash and stock in the unitized fund on those dates.

Each phantom stock unit under the company's non-qualified deferred compensation plan as reported is generally the economic equivalent of one share of Caterpillar Inc. common stock.

The phantom stock units are to be settled for 100% in cash upon the reporting person's retirement or separation from service.

Includes adjustments for dividends accrued. Moreover, phantom stock units represent interests in an unfunded unitized company stock fund comprised of stock and cash, and therefore the number of phantom stock units the reporting person is deemed to own may change between any given dates due to differences in the percentages of cash and stock in the unitized fund on those dates.

This transaction was executed in multiple trades at prices ranging from $909.46 to $910.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

This transaction was executed in multiple trades at prices ranging from $907.26 to $908.24. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

This transaction was executed in multiple trades at prices ranging from $906.25 to $907.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

This transaction was executed in multiple trades at prices ranging from $904.25 to $905.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

This transaction was executed in multiple trades at prices ranging from $911.76 to $911.96. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

The stock options were granted pursuant to the Caterpillar Inc. 2014 Long-Term Incentive Plan on March 7, 2022 and vest equally in 1/3 increments on the first, second and third anniversaries of the grant date.

This transaction was executed in multiple trades at prices ranging from $910.62 to $910.89. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

This transaction was executed in multiple trades at prices ranging from $908.27 to $909.25. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

This transaction was executed in multiple trades at prices ranging from $905.25 to $906.20. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

This transaction was executed in multiple trades at prices ranging from $909.10 to $910.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

This transaction was executed in multiple trades at prices ranging from $910.17 to $910.47. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

The stock options were granted pursuant to the Caterpillar Inc. 2014 Long-Term Incentive Plan on March 7, 2022 and vest equally in 1/3 increments on the first, second and third anniversaries of the grant date.

This transaction was executed in multiple trades at prices ranging from $917.40 to $917.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Represents shares withheld from the reporting person to satisfy tax obligations arising from the vesting of restricted stock units granted on May 9, 2025.

This transaction was executed in multiple trades at prices ranging from $916.39 to $917.31. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

The stock options were granted pursuant to the Caterpillar Inc. 2014 Long-Term Incentive Plan on March 1, 2021 and vest equally in 1/3 increments on the first, second and third anniversaries of the grant date.

Represents shares withheld from the reporting person to satisfy tax obligations arising from the vesting of restricted stock units granted on May 9, 2025.

The stock options were granted pursuant to the Caterpillar Inc. 2023 Long-Term Incentive Plan and vest equally in 1/3 increments. 1/3 vests on the first anniversary of the grant date; 1/3 vests on March 2, 2028 and 1/3 vests on March 2, 2029.

Represents a donation of ordinary shares to a Donor Advised Fund.

This transaction was executed in multiple trades at prices ranging from $922.08 to $923.07. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

This transaction was executed in multiple trades at prices ranging from $925.67 to $926.56. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

The stock options were granted pursuant to the Caterpillar Inc. 2014 Long-Term Incentive Plan on March 6, 2023 and vest equally in 1/3 increments on the first, second and third anniversaries of the grant date.

This transaction was executed in multiple trades at prices ranging from $918.50 to $919.33. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.