BWXT

SEC source: 0001628280-23-021875 · wk-form4_1686602597.xml · derivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126.98

Underlying: Common Stock · 24.89 shares

Expires not disclosed

F1 · derivative.exercise_date: The dividend equivalent rights accrued on three restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on three restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001628280-23-021874 · wk-form4_1686602531.xml · derivative · entry 1

NARDELLI ROBERT L · CIK 0001195005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,888.55

Underlying: Common Stock · 101.1 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on ten restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on ten restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on ten restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001628280-23-021872 · wk-form4_1686602359.xml · derivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 931.19

Underlying: Common Stock · 67.25 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on eight restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on eight restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on eight restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001628280-23-021871 · wk-form4_1686602287.xml · derivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750.81

Underlying: Common Stock · 43.68 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001628280-23-021868 · wk-form4_1686602211.xml · derivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 478.33

Underlying: Common Stock · 38.99 shares

Expires not disclosed

F1 · derivative.exercise_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001628280-23-021867 · wk-form4_1686602125.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,737.08

Underlying: Common Stock · 83.92 shares

Expires not disclosed

F1 · derivative.exercise_date: The dividend equivalent rights accrued on eight restricted stock unit grants of which the reporting person deferred receipt of the shares underlying the RSU. Each RSU and will DER represents a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on eight restricted stock unit grants of which the reporting person deferred receipt of the shares underlying the RSU. Each RSU and will DER represents a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000027 · wf-form4_168331940023493.xml · derivative · entry 1

Melvin Leland D · CIK 0001780421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in five annual installments following termination of service on the Board of Directors.

F2 · derivative.expiration_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in five annual installments following termination of service on the Board of Directors.

SEC source: 0001961247-23-000030 · wf-form4_168331968101001.xml · derivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

F2 · derivative.expiration_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

SEC source: 0001961247-23-000029 · wf-form4_168331959667059.xml · derivative · entry 3

NILAND BARBARA A · CIK 0001515130 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,391 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: RSUs vested immediately.

F2 · derivative.expiration_date: RSUs vested immediately.

SEC source: 0001961247-23-000029 · wf-form4_168331959667059.xml · derivative · entry 2

NILAND BARBARA A · CIK 0001515130 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the BWX Technologies, Inc. 2020 Omnibus Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately.

F2 · derivative.expiration_date: RSUs vested immediately.

SEC source: 0001961247-23-000029 · wf-form4_168331959667059.xml · nonDerivative · entry 1

NILAND BARBARA A · CIK 0001515130 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,039

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: 0001961247-23-000028 · wf-form4_168331949082654.xml · derivative · entry 1

NARDELLI ROBERT L · CIK 0001195005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

F2 · derivative.expiration_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

SEC source: 0001961247-23-000026 · wf-form4_168331928589405.xml · derivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

F2 · derivative.expiration_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with his deferral election, vested shares will be delivered to the reporting person in one lump sum following termination of service on the Board of Directors.

SEC source: 0001961247-23-000025 · wf-form4_168331915386231.xml · derivative · entry 3

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,391 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: RSUs vest immediately.

F2 · derivative.expiration_date: RSUs vest immediately.

SEC source: 0001961247-23-000025 · wf-form4_168331915386231.xml · derivative · entry 2

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vest immediately.

F2 · derivative.expiration_date: RSUs vest immediately.

SEC source: 0001961247-23-000025 · wf-form4_168331915386231.xml · nonDerivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,466

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: 0001961247-23-000024 · wf-form4_168331906096901.xml · derivative · entry 3

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,391 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: RSUs vest immediately.

F2 · derivative.expiration_date: RSUs vest immediately.

SEC source: 0001961247-23-000024 · wf-form4_168331906096901.xml · derivative · entry 2

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vest immediately.

F2 · derivative.expiration_date: RSUs vest immediately.

SEC source: 0001961247-23-000024 · wf-form4_168331906096901.xml · nonDerivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

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: 0001961247-23-000023 · wf-form4_168331895566289.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,391

Underlying: Common Stock · 2,391 shares

Expires not disclosed

F1 · kind: Grant of restricted stock units pursuant to the 2020 Omnibus Incentive Plan of BWX Technologies, Inc. Each restricted stock unit represents a contingent right to receive one share of BWXT common stock.

F2 · derivative.exercise_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with her deferral election, vested shares will be delivered to the reporting person in one lump sum, three years following termination of service on the Board of Directors.

F2 · derivative.expiration_date: RSUs vested immediately. The reporting person elected to defer receipt of shares underlying the RSUs. In accordance with her deferral election, vested shares will be delivered to the reporting person in one lump sum, three years following termination of service on the Board of Directors.

SEC source: 0001961247-23-000020 · wf-form4_168012347538019.xml · derivative · entry 1

Melvin Leland D · CIK 0001780421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40.66

Underlying: Common Stock · 9.57 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on one restricted stock unit grant of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on one restricted stock unit grant of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on one restricted stock unit grant of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000022 · wf-form4_168012373821562.xml · derivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102.09

Underlying: Common Stock · 16.94 shares

Expires not disclosed

F1 · derivative.exercise_date: The dividend equivalent rights accrued on two restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on two restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000021 · wf-form4_168012361817766.xml · derivative · entry 1

NARDELLI ROBERT L · CIK 0001195005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,787.45

Underlying: Common Stock · 95.75 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on nine restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on nine restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on nine restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000019 · wf-form4_168012337920798.xml · derivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 863.94

Underlying: Common Stock · 60.74 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000018 · wf-form4_168012323617702.xml · derivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 707.13

Underlying: Common Stock · 45.17 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000017 · wf-form4_168012314272725.xml · derivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 439.34

Underlying: Common Stock · 40.31 shares

Expires not disclosed

F1 · derivative.exercise_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on five restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000016 · wf-form4_168012304990279.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,653.16

Underlying: Common Stock · 77.98 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on seven restricted stock unit grants of which the reporting person has elected to defer receipt of the shares underlying the RSUs. Each RSU and DER represent a contingent right to receive one share of BWXT common stock. In accordance with the deferral election, the DERs will be delivered to the reporting person proportionately with the RSUs to which they relate.

SEC source: 0001961247-23-000013 · wf-form4_167770841883341.xml · derivative · entry 2

McCoy Kevin M · CIK 0001910103 · Pres., Government Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,533

Underlying: Common Stock · 7,533 shares

Expires 2033-02-27

F2 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000013 · wf-form4_167770841883341.xml · derivative · entry 1

McCoy Kevin M · CIK 0001910103 · Pres., Government Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,944

Underlying: Common Stock · 1,944 shares

Expires 2026-02-27

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · derivative · entry 6

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,276

Underlying: Common Stock · 6,276 shares

Expires 2033-02-27

F4 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · derivative · entry 5

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,620

Underlying: Common Stock · 1,620 shares

Expires 2026-02-27

F3 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · derivative · entry 4

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,922 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: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

F2 · derivative.expiration_date: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · derivative · entry 3

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 411 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.

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2021.

F1 · derivative.expiration_date: RSUs vest in three equal annual installments beginning February 27, 2021.

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · nonDerivative · entry 2

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,574

SEC source: 0001961247-23-000015 · wf-form4_167770874517350.xml · nonDerivative · entry 1

Whitford Ronald Owen Jr · CIK 0001961247 · SVP, General Counsel and Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,037

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: 0001961247-23-000014 · wf-form4_167770862747993.xml · derivative · entry 2

Meguid Omar Fathi · CIK 0001961051 · SVP and Chief Digital Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,770

Underlying: Common Stock · 4,770 shares

Expires 2033-02-27

F2 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000014 · wf-form4_167770862747993.xml · derivative · entry 1

Meguid Omar Fathi · CIK 0001961051 · SVP and Chief Digital Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,233

Underlying: Common Stock · 1,233 shares

Expires 2026-02-27

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · derivative · entry 6

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,731

Underlying: Common Stock · 52,731 shares

Expires 2033-02-27

F4 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · derivative · entry 5

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,614

Underlying: Common Stock · 13,614 shares

Expires 2026-02-27

F3 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · derivative · entry 4

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 51,766 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: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

F2 · derivative.expiration_date: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · derivative · entry 3

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,684 shares

Expires 2023-02-27

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.

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2021.

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · nonDerivative · entry 2

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,985

SEC source: 0001961247-23-000011 · wf-form4_167770811276157.xml · nonDerivative · entry 1

Geveden Rex D · CIK 0001408482 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,188

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: 0001961247-23-000012 · wf-form4_167770825939914.xml · derivative · entry 5

LeMasters Robb A. · CIK 0001645808 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,497

Underlying: Common Stock · 13,497 shares

Expires 2033-02-27

F3 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000012 · wf-form4_167770825939914.xml · derivative · entry 4

LeMasters Robb A. · CIK 0001645808 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,486

Underlying: Common Stock · 3,486 shares

Expires 2026-02-27

F2 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000012 · wf-form4_167770825939914.xml · derivative · entry 3

LeMasters Robb A. · CIK 0001645808 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,041 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.

F1 · derivative.exercise_date: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

F1 · derivative.expiration_date: Represents performance restricted stock units ("PRSU") awarded on February 27, 2020 for the performance period January 1, 2020 through December 31, 2022 for which performance goals have been achieved and certified on February 22, 2023. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2023.

SEC source: 0001961247-23-000012 · wf-form4_167770825939914.xml · nonDerivative · entry 2

LeMasters Robb A. · CIK 0001645808 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,455

SEC source: 0001961247-23-000012 · wf-form4_167770825939914.xml · nonDerivative · entry 1

LeMasters Robb A. · CIK 0001645808 · SVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,728

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: 0001961247-23-000009 · wf-form4_167770784788039.xml · derivative · entry 2

DUFFY ROBERT L · CIK 0001554940 · SVP and Chief Admin. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,787

Underlying: Common Stock · 8,787 shares

Expires 2033-02-27

F2 · derivative.exercise_date: Stock options vest in three equal annual installments beginning February 27, 2024.

SEC source: 0001961247-23-000009 · wf-form4_167770784788039.xml · derivative · entry 1

DUFFY ROBERT L · CIK 0001554940 · SVP and Chief Admin. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,268

Underlying: Common Stock · 2,268 shares

Expires 2026-02-27

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning February 27, 2024.