8-K - BWX Technologies, Inc. (0001486957) (Filer)
Published . Updated .
Key takeaways
- 8-K - BWX Technologies filed an 8-K with the SEC on Nov 3 (a notice of a material company event).
- Exposed: BWXT
- Market reaction: BWXT −3.0% after three sessions
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8-K - BWX Technologies filed an 8-K with the SEC on Nov 3 (a notice of a material company event).
Directly affected
- BWXT BWX Technologies-8.0% 30d
Named in this report.
Indirectly affected
- XLI Industrial Select Sector SPDR+0.6% 30d
Industrial Select Sector SPDR holds the industrials sector that BWX Technologies belongs to, so it often moves with news about it.
- CMI Cummins-13.8% 30d
Cummins is a peer of BWX Technologies in engines and turbines; rivals often move on the same news.
- BC Brunswick-2.7% 15d
Brunswick is a peer of BWX Technologies in engines and turbines; rivals often move on the same news.
- CAT Caterpillar-28.4% 30d
Caterpillar is a large industrials company like BWX Technologies; big names in a sector often move together.
- LRCX Lam Research-32.7% 30d
Lam Research is a large industrials company like BWX Technologies; big names in a sector often move together.
- DE Deere-1.2% 30d
Deere is a large industrials company like BWX Technologies; big names in a sector often move together.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| BWXT | +2.25% | -0.94% | base | -8.47% | -12.91% | -9.42% | -3.05% |
| XLI | -1.75% | -2.39% | base | -1.11% | -5.04% | -5.06% | -1.03% |
| CMI | +6.15% | -0.10% | base | -5.65% | -10.45% | -10.08% | -6.81% |
| BC | -11.84% | -3.56% | base | +3.87% | +1.08% | -1.05% | +2.05% |
| CAT | +14.55% | -0.15% | base | -5.22% | -11.28% | -10.44% | -4.09% |
| LRCX | +10.51% | +4.11% | base | -4.95% | -19.82% | -13.18% | -4.06% |
| DE | -4.20% | +0.99% | base | +1.42% | -0.19% | +1.10% | +4.47% |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-11-03 AccNo: 0001104659-26-121983 Size: 1 MB Item 1.01: Entry into a Material Definitive Agreement Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant Ite…
Source: sec-edgar
The price since 3 Nov 2026: BWX Technologies (BWXT) versus the S&P 500
Since the first closing price after “8-K - BWX Technologies, Inc. (0001486957) (Filer),” BWX Technologies (BWXT) is +2.13%.
| Company | When | Move | Status |
|---|---|---|---|
| BC | that day | +3.87% | final price |
| BC | the next day | +1.08% | final price |
| BC | two days later | -1.05% | final price |
| BC | three days later | +2.05% | final price |
| BC | three days earlier | -3.56% | final price |
| BC | five days earlier | -11.84% | final price |
| BWX Technologies (BWXT) | that day | -8.47% | final price |
| BWX Technologies (BWXT) | the next day | -12.91% | final price |
| BWX Technologies (BWXT) | two days later | -9.42% | final price |
| BWX Technologies (BWXT) | three days later | -3.05% | final price |
| BWX Technologies (BWXT) | three days earlier | -0.94% | final price |
| BWX Technologies (BWXT) | five days earlier | +2.25% | final price |
| CAT | that day | -5.22% | final price |
| CAT | the next day | -11.28% | final price |
| CAT | two days later | -10.44% | final price |
| CAT | three days later | -4.09% | final price |
| CAT | three days earlier | -0.15% | final price |
| CAT | five days earlier | +14.55% | final price |
| CMI | that day | -5.65% | final price |
| CMI | the next day | -10.45% | final price |
| CMI | two days later | -10.08% | final price |
| CMI | three days later | -6.81% | final price |
| CMI | three days earlier | -0.10% | final price |
| CMI | five days earlier | +6.15% | final price |
| DE | that day | +1.42% | final price |
| DE | the next day | -0.19% | final price |
| DE | two days later | +1.10% | final price |
| DE | three days later | +4.47% | final price |
| DE | three days earlier | +0.99% | final price |
| DE | five days earlier | -4.20% | final price |
| LRCX | that day | -4.95% | final price |
| LRCX | the next day | -19.82% | final price |
| LRCX | two days later | -13.18% | final price |
| LRCX | three days later | -4.06% | final price |
| LRCX | three days earlier | +4.11% | final price |
| LRCX | five days earlier | +10.51% | final price |
| XLI | that day | -1.11% | final price |
| XLI | the next day | -5.04% | final price |
| XLI | two days later | -5.06% | final price |
| XLI | three days later | -1.03% | final price |
| XLI | three days earlier | -2.39% | final price |
| XLI | five days earlier | -1.75% | final price |
Congressional trades in the stocks in this story
- Rep. April McClain Delaney sold BWX Technologies (BWXT) (held by a dependent child), worth $100,001 - $250,000 on 25 Aug 2026. That is 70 days before publication. Filed 9 Sep 2026. View the filing.
- Rep. Lisa McClain bought Caterpillar (CAT) (held by a spouse), worth $1,001 - $15,000 on 28 Sep 2026. That is 36 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. David J. Taylor bought Lam Research (LRCX), worth $1,001 - $15,000 on 15 Oct 2026. That is 19 days before publication. Filed 29 Oct 2026. View the filing.
- Sen. Sheldon Whitehouse sold Lam Research (LRCX) (held by a spouse), worth $1,001 - $15,000 on 13 Aug 2026. That is 82 days before publication. Filed 2 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around BWX Technologies (BWXT)
Companies tied to this story
- BWXT BWX Technologies
For “8-K - BWX Technologies, Inc. (0001486957) (Filer),” BWX Technologies (BWXT) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> BWXT
How “8-K - BWX Technologies, Inc. (0001486957) (Filer)” reaches BWX Technologies (BWXT)
“8-K - BWX Technologies, Inc. (0001486957) (Filer)” (3 Nov 2026) reaches BWX Technologies (BWXT) through this story.
For BWX Technologies (BWXT), the reason on file says SEC 8-K filing -> direct issuer disclosure -> BWXT
Dates in the story, and the BWX Technologies (BWXT) price range
BWXT traded between 112.55 and 139.68 across 20 sessions. The latest close on file is 124.06.
How solid “8-K - BWX Technologies, Inc. (0001486957) (Filer)” looks
14 out of 100
“8-K - BWX Technologies, Inc. (0001486957) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.