Tapewire

NYSE · USD

BWXT

BWX Technologies, Inc.

Export transactions ↓
Tapewire entity
656
SEC CIK
0001486957
Parsed reports
763

Last 12 months

Inside the activity.

0 purchase rows · 22 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202505
Dec 202500
Jan 202600
Feb 202607
Mar 202601
Apr 202600
May 202605
Jun 202600
Jul 202600
Aug 202604
Sep 202600
Oct 202600

Latest available

Insider transactions

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 04, 2026 Filed Sep 8, 2026 20:21 UTC GrantDividend Equivalent Rights · Derivative 23.19 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001246 · form4.xml · derivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 801.11

Underlying: Common Stock · 23.19 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:21 UTC GrantDividend Equivalent Rights · Derivative 28.29 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001245 · form4.xml · derivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,138.68

Underlying: Common Stock · 28.29 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:20 UTC GrantDividend Equivalent Rights · Derivative 1.52 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001244 · form4.xml · derivative · entry 1

JABLONSKY DANIEL L · CIK 0001544511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2.97

Underlying: Common Stock · 1.52 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:20 UTC GrantDividend Equivalent Rights · Derivative 36.14 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001243 · form4.xml · derivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,486.95

Underlying: Common Stock · 36.14 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:20 UTC GrantDividend Equivalent Rights · Derivative 15.43 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001242 · form4.xml · derivative · entry 1

Melvin Leland D · CIK 0001780421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243.83

Underlying: Common Stock · 15.43 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:20 UTC GrantDividend Equivalent Rights · Derivative 7.8 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001241 · form4.xml · derivative · entry 1

PIASECKI NICOLE WEYERHAEUSER · CIK 0001183850 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61.21

Underlying: Common Stock · 7.8 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on four 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 four 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 four 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:19 UTC GrantDividend Equivalent Rights · Derivative 16.44 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001240 · form4.xml · derivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 354.31

Underlying: Common Stock · 16.44 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.

Read SEC document
September 04, 2026 Filed Sep 8, 2026 20:19 UTC
Bertsch JanDirector
GrantDividend Equivalent Rights · Derivative 41.93 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001239 · form4.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,284.41

Underlying: Common Stock · 41.93 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.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:07 UTC
Maddux SuzanneSVP, Operations
GrantEmployee Stock Option (right to buy) · Derivative 1,257 $0.00 Strike: $161.54 $0.00
Disclosure

SEC source: 0001123292-26-001224 · form4.xml · derivative · entry 2

Maddux Suzanne · CIK 0002152417 · SVP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,257

Underlying: Common Stock · 1,257 shares

Expires not disclosed

F2 · derivative.exercise_date: Stock Options vest in three equal annual installments beginning September 1, 2027. Stock Options expire September 1, 2036.

F2 · derivative.expiration_date: Stock Options vest in three equal annual installments beginning September 1, 2027. Stock Options expire September 1, 2036.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:07 UTC
Maddux SuzanneSVP, Operations
GrantRestricted Stock Units · Derivative 5,727 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001224 · form4.xml · derivative · entry 1

Maddux Suzanne · CIK 0002152417 · SVP, Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,727

Underlying: Common Stock · 5,727 shares

Expires not disclosed

F1 · derivative.exercise_date: RSUs vest in three equal annual installments beginning September 1, 2027.

F1 · derivative.expiration_date: RSUs vest in three equal annual installments beginning September 1, 2027.

Read SEC document
September 01, 2026 Filed Sep 2, 2026 20:33 UTC
Miller Joseph KirwanPres., Government Operations
Exercise / conversionRestricted Stock Units · Derivative 3,379 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001199 · form4.xml · derivative · entry 3

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,379 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 on September 1, 2026.

F1 · derivative.expiration_date: RSUs vest on September 1, 2026.

Read SEC document
September 01, 2026 Filed Sep 2, 2026 20:33 UTC
Miller Joseph KirwanPres., Government Operations
Tax withholdingCommon Stock 1,523 $152.29 $231,937.67
Disclosure

SEC source: 0001123292-26-001199 · form4.xml · nonDerivative · entry 2

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,098

Read SEC document
September 01, 2026 Filed Sep 2, 2026 20:33 UTC
Miller Joseph KirwanPres., Government Operations
Exercise / conversionCommon Stock 3,379 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-001199 · form4.xml · nonDerivative · entry 1

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,621

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.

Read SEC document
August 12, 2026 Filed Aug 13, 2026 20:10 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 2,600 $174.23 $452,985.00
Disclosure

SEC source: 0001123292-26-001111 · form4.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 192,491

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F5 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $173.8500 to $174.2400 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
August 12, 2026 Filed Aug 13, 2026 20:10 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 263 $173.00 $45,498.24
Disclosure

SEC source: 0001123292-26-001111 · form4.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 195,091

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F4 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $172.8200 to $173.6900 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
August 12, 2026 Filed Aug 13, 2026 20:10 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 4,730 $172.18 $814,409.51
Disclosure

SEC source: 0001123292-26-001111 · form4.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 195,354

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F3 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $171.6700 to $172.6000 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
August 12, 2026 Filed Aug 13, 2026 20:10 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 2,407 $171.21 $412,113.78
Disclosure

SEC source: 0001123292-26-001111 · form4.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 200,084

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F2 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $170.6500 to $171.6300 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Cajade Gonzalo RaulChief HR Officer
Exercise / conversionRestricted Stock Units · Derivative 332 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000970 · form4.xml · derivative · entry 3

Cajade Gonzalo Raul · CIK 0002080894 · Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 664

Underlying: Common Stock · 332 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 July 1, 2026.

F1 · derivative.expiration_date: RSUs vest in three equal annual installments beginning July 1, 2026.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Cajade Gonzalo RaulChief HR Officer
Tax withholdingCommon Stock 124 $194.65 $24,136.60
Disclosure

SEC source: 0001123292-26-000970 · form4.xml · nonDerivative · entry 2

Cajade Gonzalo Raul · CIK 0002080894 · Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 378

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Cajade Gonzalo RaulChief HR Officer
Exercise / conversionCommon Stock 332 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000970 · form4.xml · nonDerivative · entry 1

Cajade Gonzalo Raul · CIK 0002080894 · Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 502

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.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Miller Joseph KirwanPres., Government Operations
Exercise / conversionRestricted Stock Units · Derivative 237 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000969 · form4.xml · derivative · entry 3

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 474

Underlying: Common Stock · 237 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 July 1, 2026.

F1 · derivative.expiration_date: RSUs vest in three equal annual installments beginning July 1, 2026.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Miller Joseph KirwanPres., Government Operations
Tax withholdingCommon Stock 106 $194.65 $20,632.90
Disclosure

SEC source: 0001123292-26-000969 · form4.xml · nonDerivative · entry 2

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,242

Read SEC document
July 01, 2026 Filed Jul 2, 2026 20:11 UTC
Miller Joseph KirwanPres., Government Operations
Exercise / conversionCommon Stock 237 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000969 · form4.xml · nonDerivative · entry 1

Miller Joseph Kirwan · CIK 0002076159 · Pres., Government Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,348

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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 16:13 UTC GrantDividend Equivalent Rights · Derivative 13.06 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000826 · form4.xml · derivative · entry 1

Melvin Leland D · CIK 0001780421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228.4

Underlying: Common Stock · 13.06 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:16 UTC
Bertsch JanDirector
GrantDividend Equivalent Rights · Derivative 35.47 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000831 · form4.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,242.48

Underlying: Common Stock · 35.47 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:15 UTC GrantDividend Equivalent Rights · Derivative 19.62 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000830 · form4.xml · derivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 777.92

Underlying: Common Stock · 19.62 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:15 UTC GrantDividend Equivalent Rights · Derivative 23.95 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000828 · form4.xml · derivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,110.39

Underlying: Common Stock · 23.95 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:15 UTC GrantDividend Equivalent Rights · Derivative 1.29 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000829 · form4.xml · derivative · entry 1

JABLONSKY DANIEL L · CIK 0001544511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1.45

Underlying: Common Stock · 1.29 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:14 UTC GrantDividend Equivalent Rights · Derivative 30.59 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000827 · form4.xml · derivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,450.81

Underlying: Common Stock · 30.59 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:13 UTC GrantDividend Equivalent Rights · Derivative 6.6 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000825 · form4.xml · derivative · entry 1

PIASECKI NICOLE WEYERHAEUSER · CIK 0001183850 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53.41

Underlying: Common Stock · 6.6 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on four 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 four 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 four 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.

Read SEC document
June 05, 2026 Filed Jun 9, 2026 20:13 UTC GrantDividend Equivalent Rights · Derivative 13.91 $0.00 $0.00
Disclosure

SEC source: 0001123292-26-000824 · form4.xml · derivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337.87

Underlying: Common Stock · 13.91 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.

Read SEC document
May 12, 2026 Filed May 12, 2026 20:55 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 1,318 $207.13 $272,997.34
Disclosure

SEC source: 0001123292-26-000650 · form4.xml · nonDerivative · entry 4

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 202,491

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

Read SEC document
May 12, 2026 Filed May 12, 2026 20:55 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 1,402 $205.78 $288,507.49
Disclosure

SEC source: 0001123292-26-000650 · form4.xml · nonDerivative · entry 3

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 203,809

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F4 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $205.3500 to $206.2500 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
May 12, 2026 Filed May 12, 2026 20:55 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 3,570 $204.65 $730,592.29
Disclosure

SEC source: 0001123292-26-000650 · form4.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 205,211

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F3 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $204.3050 to $205.1600 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
May 12, 2026 Filed May 12, 2026 20:55 UTC
Geveden Rex DDirector · President and CEO
SaleCommon Stock 3,710 $203.78 $756,027.14
Disclosure

SEC source: 0001123292-26-000650 · form4.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,781

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/11/2025.

F2 · price: The price in Column 4 is a weighted average price. The shares were sold at prices ranging from $203.2900 to $204.2700 inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

Read SEC document
May 11, 2026 Filed May 12, 2026 20:25 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 897 $0.00 Strike: $106.64 $0.00
Disclosure

SEC source: 0001123292-26-000648 · form4.xml · derivative · entry 5

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,794

Underlying: Common Stock · 897 shares

Expires 2035-02-26

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: Stock Options vest in three equal annual installments beginning February 26, 2026.

Read SEC document
May 11, 2026 Filed May 12, 2026 20:25 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,520 $0.00 Strike: $100.83 $0.00
Disclosure

SEC source: 0001123292-26-000648 · form4.xml · derivative · entry 4

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 760

Underlying: Common Stock · 1,520 shares

Expires 2034-02-28

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: Stock options vest in three equal annual installments beginning February 29, 2025.

Read SEC document
May 11, 2026 Filed May 12, 2026 20:25 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
SaleCommon Stock 2,417 $209.25 $505,757.25
Disclosure

SEC source: 0001123292-26-000648 · form4.xml · nonDerivative · entry 3

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,884

Read SEC document
May 11, 2026 Filed May 12, 2026 20:25 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionCommon Stock 897 $106.64 $95,656.08
Disclosure

SEC source: 0001123292-26-000648 · form4.xml · nonDerivative · entry 2

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,301

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.

Read SEC document
May 11, 2026 Filed May 12, 2026 20:25 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionCommon Stock 1,520 $100.83 $153,261.60
Disclosure

SEC source: 0001123292-26-000648 · form4.xml · nonDerivative · entry 1

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,404

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.

Read SEC document
May 06, 2026 Filed May 7, 2026 20:29 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,826 $0.00 Strike: $61.70 $0.00
Disclosure

SEC source: 0001123292-26-000601 · form4.xml · derivative · entry 3

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,826 shares

Expires 2033-02-27

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: Stock Options vest in three equal annual installments beginning February 27, 2024.

Read SEC document
May 06, 2026 Filed May 7, 2026 20:29 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Tax withholdingCommon Stock 1,618 $215.20 $348,193.60
Disclosure

SEC source: 0001123292-26-000601 · form4.xml · nonDerivative · entry 2

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,884

Read SEC document
May 06, 2026 Filed May 7, 2026 20:29 UTC
Fitzgerald Michael ThomasSVP & Chief Financial Officer
Exercise / conversionCommon Stock 2,826 $61.70 $174,364.20
Disclosure

SEC source: 0001123292-26-000601 · form4.xml · nonDerivative · entry 1

Fitzgerald Michael Thomas · CIK 0001953099 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,502

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 · shares: Stock Options vest in three equal annual installments beginning February 27, 2024.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:43 UTC GrantRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029885 · wk-form4_1777927387.xml · derivative · entry 1

Melvin Leland D · CIK 0001780421 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762

Underlying: Common Stock · 762 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.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:46 UTC
Bertsch JanDirector
GrantRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029893 · wk-form4_1777927603.xml · derivative · entry 1

Bertsch Jan · CIK 0001477291 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762

Underlying: Common Stock · 762 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, two 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, two years following termination of service on the Board of Directors.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:45 UTC GrantRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029892 · wk-form4_1777927556.xml · derivative · entry 1

Burbach Gerhard F · CIK 0001307313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762

Underlying: Common Stock · 762 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, two 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 his deferral election, vested shares will be delivered to the reporting person in one lump sum, two years following termination of service on the Board of Directors.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:45 UTC GrantRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029890 · wk-form4_1777927508.xml · derivative · entry 1

JASKA JAMES M · CIK 0001187147 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762

Underlying: Common Stock · 762 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.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:44 UTC Exercise / conversionRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029888 · wk-form4_1777927454.xml · derivative · entry 3

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 762 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.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:44 UTC GrantRestricted Stock Units · Derivative 762 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029888 · wk-form4_1777927454.xml · derivative · entry 2

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 762

Underlying: Common Stock · 762 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.

F2 · derivative.expiration_date: RSUs vested immediately.

Read SEC document
April 30, 2026 Filed May 4, 2026 20:44 UTC Exercise / conversionCommon Stock 762 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-029888 · wk-form4_1777927454.xml · nonDerivative · entry 1

Krieg Kenneth J · CIK 0001477490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,227

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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.