STOCK TITAN

[Form 3] BWX Technologies, Inc. Initial Statement of Beneficial Ownership

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3
Insider Miller Joseph Kirwan
Role Pres., Government Operations
Type Security Shares Price Value
holding Restricted Stock Units -- -- --
holding Restricted Stock Units -- -- --
holding Restricted Stock Units -- -- --
holding Restricted Stock Units -- -- --
holding Employee Stock Option (right to buy) -- -- --
holding Employee Stock Option (right to buy) -- -- --
holding Employee Stock Option (right to buy) -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units — 162 shares (Direct); Employee Stock Option (right to buy) — 1,794 shares (Direct); Common Stock — 3,870 shares (Direct)
Footnotes (1)
  1. RSUs vest in three equal annual installments beginning February 27, 2024. RSUs vest on September 1, 2026. RSUs vest in three equal annual installments beginning February 28, 2025. RSUs vest in three equal annual installments beginning February 26, 2026. Stock Options vest in three equal annual installments beginning February 26, 2026. Stock Options expire February 26, 2035. Stock Options vest in three equal annual installments beginning February 29, 2025. Stock Options expire February 29, 2034. Stock Options vest in three equal annual installments beginning February 27, 2024. Stock Options expire February 27, 2033.
SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Miller Joseph Kirwan

(Last) (First) (Middle)
800 MAIN STREET

(Street)
LYNCHBURG VA 24504

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
06/16/2025
3. Issuer Name and Ticker or Trading Symbol
BWX Technologies, Inc. [ BWXT ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Pres., Government Operations
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 3,870 D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units (1) (1) Common Stock 162 $0 D
Restricted Stock Units (2) (2) Common Stock 3,379 $0 D
Restricted Stock Units (3) (3) Common Stock 264 $0 D
Restricted Stock Units (4) (4) Common Stock 468 $0 D
Employee Stock Option (right to buy) (5) (5) Common Stock 1,794 $106.64 D
Employee Stock Option (right to buy) (6) (6) Common Stock 1,404 $100.83 D
Employee Stock Option (right to buy) (7) (7) Common Stock 1,884 $61.7 D
Explanation of Responses:
1. RSUs vest in three equal annual installments beginning February 27, 2024.
2. RSUs vest on September 1, 2026.
3. RSUs vest in three equal annual installments beginning February 28, 2025.
4. RSUs vest in three equal annual installments beginning February 26, 2026.
5. Stock Options vest in three equal annual installments beginning February 26, 2026. Stock Options expire February 26, 2035.
6. Stock Options vest in three equal annual installments beginning February 29, 2025. Stock Options expire February 29, 2034.
7. Stock Options vest in three equal annual installments beginning February 27, 2024. Stock Options expire February 27, 2033.
Remarks:
Exhibit 24 - Power of Attorney
/s/ Joseph K. Miller by Theresa B. Taylor, attorney-in-fact 07/08/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.