Form 4 for BWXT BWX Technologies, Inc.
Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-27 · accession 0001123292-26-000286 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-03 | 2026-02-27+ | BWXT | MacQuarrie John R. | Pres, Commercial Ops | M - OptEx | $0.00 | +7,969 | 24.9K | +47% | $0 |
| DM | 2026-03-03 | 2026-02-27+ | BWXT | MacQuarrie John R. | Pres, Commercial Ops | F - Tax | $207.17 | -4,261 | 21.2K | -17% | -$882.7K |
| DM | 2026-03-03 | 2026-02-27+ | BWXT | MacQuarrie John R. | Pres, Commercial Ops | M - OptEx | $0.00 | -7,969 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-28 | M | A | 468 | $0.00 | 21,681 | D | — | — | (F3) RSUs vest in three equal annual installments beginning February 28, 2025. Includes accrued dividends converted into shares of BWXT common stock at $205.98 per share. |
| 2 | Common | Common Stock | 2026-02-28 | F | D | 249 | $205.98 | 21,432 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-27 | M | A | 603 | $0.00 | 18,327 | D | — | — | (F1) RSUs vest in three equal annual installments beginning February 27, 2024. Includes accrued dividends converted into shares of BWXT common stock at $207.24 per share. |
| 4 | Common | Common Stock | 2026-02-27 | F | D | 321 | $207.24 | 18,006 | D | — | — | |
| 5 | Common | Common Stock | 2026-02-27 | M | A | 6,898 | $0.00 | 24,904 | D | — | — | (F2) Represents performance restricted stock units ("PRSU") awarded on February 27, 2023 for the performance period January 1, 2023 through December 31, 2025 for which performance goals have been achieved and certified on February 18, 2026. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2026. Includes accrued dividends converted into shares of BWXT common stock at $207.24 per share. |
| 6 | Common | Common Stock | 2026-02-27 | F | D | 3,691 | $207.24 | 21,213 | D | — | — | |
| 7 | Derivative | Restricted Stock Units | 2026-02-28 | M | D | 468 | $0.00 | 463 | D | $0.00 · — to — | 468 Common Stock | (F3) RSUs vest in three equal annual installments beginning February 28, 2025. Includes accrued dividends converted into shares of BWXT common stock at $205.98 per share. |
| 8 | Derivative | Restricted Stock Units | 2026-02-27 | M | D | 6,898 | $0.00 | 0 | D | $0.00 · — to — | 6,898 Common Stock | (F2) Represents performance restricted stock units ("PRSU") awarded on February 27, 2023 for the performance period January 1, 2023 through December 31, 2025 for which performance goals have been achieved and certified on February 18, 2026. Each PRSU represents the right to one share of the issuer's common stock. The PRSUs vested on February 27, 2026. Includes accrued dividends converted into shares of BWXT common stock at $207.24 per share. |
| 9 | Derivative | Restricted Stock Units | 2026-02-27 | M | D | 603 | $0.00 | 0 | D | $0.00 · — to — | 603 Common Stock | (F1) RSUs vest in three equal annual installments beginning February 27, 2024. Includes accrued dividends converted into shares of BWXT common stock at $207.24 per share. |