Bellar Lonnie E

SEC source: 0001193125-26-186999 · ownership.xml · derivative · entry 3

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 81.449 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: Total includes the reinvestment of dividends.

F3 · derivative.exercise_date: The units vested on 04/24/2026 as the first installment of the restricted stock units granted on 04/25/2025. The remainder of the total grant of 245.380 restricted stock units will vest in two subsequent installments on 04/25/2027 (81.449 shares) and 04/25/2028 (82.482 shares).

F3 · derivative.expiration_date: The units vested on 04/24/2026 as the first installment of the restricted stock units granted on 04/25/2025. The remainder of the total grant of 245.380 restricted stock units will vest in two subsequent installments on 04/25/2027 (81.449 shares) and 04/25/2028 (82.482 shares).

F2 · derivative.underlying_shares: Total includes the reinvestment of dividends.

SEC source: 0001193125-26-186999 · ownership.xml · nonDerivative · entry 2

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,205.449

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-186999 · ownership.xml · nonDerivative · entry 1

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,242.449

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067384 · ownership.xml · derivative · entry 3

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,533 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: Total includes the reinvestment of dividends.

F3 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (151.5%) based on the Company's earnings growth over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 02/20/2026.

F3 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (151.5%) based on the Company's earnings growth over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 02/20/2026.

F2 · derivative.underlying_shares: Total includes the reinvestment of dividends.

F4 · balance_after: As of 02/24/2026, total performance units beneficially owned is 51,112.992. This total includes the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-067384 · ownership.xml · nonDerivative · entry 2

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,161

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-067384 · ownership.xml · nonDerivative · entry 1

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,197

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 13

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,610

Underlying: Common Stock · 1,304 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: No conversion or exercise price applies. Under the terms of the Stock Incentive Plan (SIP), a restricted stock unit converts to a share of common stock on the applicable vesting date.

F12 · derivative.exercise_date: One-third of the 01/30/2025 grant of restricted stock units vested on 01/30/2026; the remaining thirds will vest on 01/30/2027 and 01/30/2028, respectively.

F12 · derivative.expiration_date: One-third of the 01/30/2025 grant of restricted stock units vested on 01/30/2026; the remaining thirds will vest on 01/30/2027 and 01/30/2028, respectively.

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 6

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,664

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 5

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,047

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 12

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,395 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F11 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (145.58%) based on the Company's achievements of certain ESG-related metrics over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F10 · shares: Total includes the reinvestment of dividends.

F11 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (145.58%) based on the Company's achievements of certain ESG-related metrics over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F11 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (145.58%) based on the Company's achievements of certain ESG-related metrics over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F10 · derivative.underlying_shares: Total includes the reinvestment of dividends.

F6 · balance_after: As of 02/02/2026, total performance units beneficially owned is 53,444.995. This total includes the 01/20/2023 grant of 2,332.003 performance units, the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 11

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,512 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (161.10%) based on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F10 · shares: Total includes the reinvestment of dividends.

F9 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (161.10%) based on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F9 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), the underlying securities were earned (161.10%) based on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2025. Determination of the percentage of the award earned was made by the People and Compensation Committee on 01/29/2026 and calculation of the underlying shares to be delivered, net of withholding, was completed on 01/30/2026.

F10 · derivative.underlying_shares: Total includes the reinvestment of dividends.

F6 · balance_after: As of 02/02/2026, total performance units beneficially owned is 53,444.995. This total includes the 01/20/2023 grant of 2,332.003 performance units, the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 10

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,533

Underlying: Common Stock · 5,533 shares

Expires not disclosed

F8 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F8 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F8 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F6 · balance_after: As of 02/02/2026, total performance units beneficially owned is 53,444.995. This total includes the 01/20/2023 grant of 2,332.003 performance units, the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 9

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,533

Underlying: Common Stock · 5,533 shares

Expires not disclosed

F7 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F7 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F7 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F6 · balance_after: As of 02/02/2026, total performance units beneficially owned is 53,444.995. This total includes the 01/20/2023 grant of 2,332.003 performance units, the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 8

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,065

Underlying: Common Stock · 11,065 shares

Expires not disclosed

F5 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to a peer group (determined by the Company's People and Compensation Committee as described in more detail in the Company's annual Proxy Statement on Schedule 14A), over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F5 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to a peer group (determined by the Company's People and Compensation Committee as described in more detail in the Company's annual Proxy Statement on Schedule 14A), over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F5 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to a peer group (determined by the Company's People and Compensation Committee as described in more detail in the Company's annual Proxy Statement on Schedule 14A), over a three-year performance period ending 12/31/2028. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2029.

F6 · balance_after: As of 02/02/2026, total performance units beneficially owned is 53,444.995. This total includes the 01/20/2023 grant of 2,332.003 performance units, the three 01/25/2024 grants of (a) 2,627.456, (b) 2,627.456, and (c) 5,254.909 performance units, the three 03/04/2024 grants of (a) 339.371, (b) 339.371, and (c) 677.674, the three 01/30/2025 grants of (a) 4,035.882, (b) 4,035.882, and (c) 8,070.731 performance units, the three 4/25/2025 grants of (a) 243.571, (b) 243.571, and (c) 486.118 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 01/29/2026 grants of (a) 5,533, (b) 5,533, and (c) 11,065 performance units.

SEC source: 0001193125-26-033889 · ownership.xml · derivative · entry 7

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,533

Underlying: Common Stock · 5,533 shares

Expires not disclosed

F2 · derivative.exercise_price: No conversion or exercise price applies. Under the terms of the Stock Incentive Plan (SIP), a restricted stock unit converts to a share of common stock on the applicable vesting date.

F3 · derivative.exercise_date: The total grant of 5,533 restricted stock units will vest in three equal installments on 01/29/2027, 01/29/2028, and 01/29/2029.

F3 · derivative.expiration_date: The total grant of 5,533 restricted stock units will vest in three equal installments on 01/29/2027, 01/29/2028, and 01/29/2029.

F4 · balance_after: As of 02/02/2026, total restricted stock units beneficially owned is 11,166.57. This total includes the 01/25/2024 grant of 2,462 restricted stock units, the 03/04/2024 grant of 318 restricted stock units, two-thirds of the 01/30/2025 grant, which totals 2,610, the 04/25/2025 grant of 243.571 restricted stock units, plus in each case, the incremental addition of restricted stock units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such restricted stock units, and the 01/29/2026 grant of 5,533 restricted stock units.

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 4

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,743

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 3

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,945

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 2

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,433

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-033889 · ownership.xml · nonDerivative · entry 1

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,525

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-017947 · ownership.xml · derivative · entry 3

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,106 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The units vested on 1/20/2026.

F2 · derivative.expiration_date: The units vested on 1/20/2026.

SEC source: 0001193125-26-017947 · ownership.xml · nonDerivative · entry 2

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,130

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Stock Incentive Plan (SIP).

SEC source: 0001193125-26-017947 · ownership.xml · nonDerivative · entry 1

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,859

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-100292 · ownership.xml · derivative · entry 3

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,735 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The units vested on 7/28/2025.

F2 · derivative.expiration_date: The units vested on 7/28/2025.

SEC source: 0000950170-25-100292 · ownership.xml · nonDerivative · entry 2

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,753

F1 · kind: Shares withheld by the company at the request of the executive officer to pay taxes due following expiration of the applicable restriction period, under the terms of the Incentive Compensation Plan for Key Employee (ICPKE).

SEC source: 0000950170-25-100292 · ownership.xml · nonDerivative · entry 1

Bellar Lonnie E · CIK 0002064034 · EVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,271

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000950170-25-060330 · ownership.xml · derivative · entry 4

Bellar Lonnie E · CIK 0002064034 · SVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238

Underlying: Common Stock · 238 shares

Expires not disclosed

F7 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F7 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F7 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's achievement of certain long-term sustainability-related metrics over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F5 · balance_after: As of 04/29/2025, total performance units beneficially owned is 37,432.746. This total includes the three 01/20/2023 grants of (a) 2,278.669, (b) 2,278.669, and (c) 4,556.257 performance units, the three 01/25/2024 grants of (a) 2,567.363, (b) 2,567.363, and (c) 5,134.726 performance units, the three 03/04/2024 grants of (a) 331.61, (b) 331.61, and (c) 662.175 performance units, and the three 01/30/2025 grants of (a) 3,943.578, (b) 3,943.578, and (c) 7,886.148 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 04/25/2025 grants of (a) 475, (b) 238, and (c) 238 performance units.

SEC source: 0000950170-25-060330 · ownership.xml · derivative · entry 3

Bellar Lonnie E · CIK 0002064034 · SVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238

Underlying: Common Stock · 238 shares

Expires not disclosed

F6 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F6 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F6 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's earnings growth over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F5 · balance_after: As of 04/29/2025, total performance units beneficially owned is 37,432.746. This total includes the three 01/20/2023 grants of (a) 2,278.669, (b) 2,278.669, and (c) 4,556.257 performance units, the three 01/25/2024 grants of (a) 2,567.363, (b) 2,567.363, and (c) 5,134.726 performance units, the three 03/04/2024 grants of (a) 331.61, (b) 331.61, and (c) 662.175 performance units, and the three 01/30/2025 grants of (a) 3,943.578, (b) 3,943.578, and (c) 7,886.148 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 04/25/2025 grants of (a) 475, (b) 238, and (c) 238 performance units.

SEC source: 0000950170-25-060330 · ownership.xml · derivative · entry 2

Bellar Lonnie E · CIK 0002064034 · SVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 475

Underlying: Common Stock · 475 shares

Expires not disclosed

F4 · derivative.exercise_price: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F4 · derivative.exercise_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F4 · derivative.expiration_date: No conversion or exercise price or exercise or expiration date applies. Under the terms of the Stock Incentive Plan (SIP), all, some or none of the underlying securities will be earned depending on the Company's performance relative to an industry peer group over a three-year performance period ending 12/31/2027. Determination of number of underlying securities that have been earned, if any, will be made by the People and Compensation Committee in January 2028.

F5 · balance_after: As of 04/29/2025, total performance units beneficially owned is 37,432.746. This total includes the three 01/20/2023 grants of (a) 2,278.669, (b) 2,278.669, and (c) 4,556.257 performance units, the three 01/25/2024 grants of (a) 2,567.363, (b) 2,567.363, and (c) 5,134.726 performance units, the three 03/04/2024 grants of (a) 331.61, (b) 331.61, and (c) 662.175 performance units, and the three 01/30/2025 grants of (a) 3,943.578, (b) 3,943.578, and (c) 7,886.148 performance units, plus in each case, the incremental addition of performance units credited to the original grant in amounts equal to dividend equivalents deemed earned on shares underlying such performance units, and the three 04/25/2025 grants of (a) 475, (b) 238, and (c) 238 performance units.

SEC source: 0000950170-25-060330 · ownership.xml · derivative · entry 1

Bellar Lonnie E · CIK 0002064034 · SVP-Eng, Constr and Gen

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238

Underlying: Common Stock · 238 shares

Expires not disclosed

F1 · derivative.exercise_price: No conversion or exercise price applies. Under the terms of the Stock Incentive Plan (SIP), a restricted stock unit converts to a share of common stock on the applicable vesting date.

F2 · derivative.exercise_date: The total grant of 238 restricted stock units will vest in three equal installments on 04/25/2026, 04/25/2027, and 04/25/2028.

F2 · derivative.expiration_date: The total grant of 238 restricted stock units will vest in three equal installments on 04/25/2026, 04/25/2027, and 04/25/2028.

F3 · balance_after: As of 04/29/2025, total restricted stock units beneficially owned is 10,773. This total includes the 07/28/2022 grant of 1,735 restricted stock units, the 01/20/2023 grant of 2,106 restricted stock units, the 01/25/2024 grant of 2,462 restricted stock units, the 03/04/2024 grant of 318 restricted stock units, the 01/30/2025 grant of 3,914 restricted stock units and the 04/25/2025 grant of 238 restricted stock units.