8-K - WATERS CORP /DE/ (0001000697) (Filer)
Published . Updated .
Key takeaways
- 8-K - WATERS /DE/ filed an 8-K with the SEC on Nov 3 (a notice of a material company event).
- Exposed: WAT
- Market reaction: WAT +1.9% after three sessions
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8-K - WATERS /DE/ filed an 8-K with the SEC on Nov 3 (a notice of a material company event).
Directly affected
- WAT Waters+2.2% 11d
Named in this report.
Indirectly affected
- XLI Industrial Select Sector SPDR+0.5% 30d
Industrial Select Sector SPDR holds the industrials sector that Waters belongs to, so it often moves with news about it.
- A Agilent Technologies+2.5% 30d
Agilent Technologies is a peer of Waters in laboratory analytical instruments; rivals often move on the same news.
- ILMN Illumina-21.5% 30d
Illumina is a peer of Waters in laboratory analytical instruments; rivals often move on the same news.
- RVTY Revvity-2.7% 6d
Revvity is a peer of Waters in laboratory analytical instruments; rivals often move on the same news.
- AVTR Avantor-6.7% 10d
Avantor is a peer of Waters in laboratory analytical instruments; rivals often move on the same news.
- BIO Bio-Rad Laboratories-2.0% 8d
Bio-Rad Laboratories is a peer of Waters in laboratory analytical instruments; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| WAT | +4.21% | +6.80% | base | +2.27% | +4.07% | +0.85% | +1.86% |
| XLI | -1.06% | +0.22% | base | +0.95% | -0.17% | -4.14% | -4.16% |
| A | +3.20% | +5.32% | base | +2.02% | +3.02% | -0.14% | +1.62% |
| ILMN | +23.35% | +27.87% | base | +5.17% | +0.04% | -8.19% | -5.93% |
| RVTY | +6.78% | +9.26% | base | +7.87% | +5.12% | -0.56% | +2.26% |
| AVTR | +9.68% | +6.89% | base | -0.06% | +0.29% | -2.95% | -0.87% |
| BIO | +4.01% | +4.72% | base | +2.29% | +3.76% | +0.86% | +4.29% |
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: 0001193125-26-444400 Size: 467 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Waters (WAT)
In the last 3 similar stories, Waters (WAT) moved an average of +1.56% the next day. The best was +4.07% and the worst was +0.07%, from 3 prices.
| Company | When | Average | Largest gain | Largest drop | Prices |
|---|---|---|---|---|---|
| Waters (WAT) | the next day | +1.56% | +4.07% | +0.07% | 3 |
| Waters (WAT) | three days later | +2.71% | +4.66% | +1.62% | 3 |
How far Waters (WAT) has moved since 3 Nov 2026
| Company | When | Move | Status |
|---|---|---|---|
| A | that day | +2.02% | final price |
| A | the next day | +3.02% | final price |
| A | two days later | -0.14% | final price |
| A | three days later | +1.62% | final price |
| A | three days earlier | +5.32% | final price |
| A | five days earlier | +3.20% | final price |
| AVTR | that day | -0.06% | final price |
| AVTR | the next day | +0.29% | final price |
| AVTR | two days later | -2.95% | final price |
| AVTR | three days later | -0.87% | final price |
| AVTR | three days earlier | +6.89% | final price |
| AVTR | five days earlier | +9.68% | final price |
| BIO | that day | +2.29% | final price |
| BIO | the next day | +3.76% | final price |
| BIO | two days later | +0.86% | final price |
| BIO | three days later | +4.29% | final price |
| BIO | three days earlier | +4.72% | final price |
| BIO | five days earlier | +4.01% | final price |
| ILMN | that day | +5.17% | final price |
| ILMN | the next day | +0.04% | final price |
| ILMN | two days later | -8.19% | final price |
| ILMN | three days later | -5.93% | final price |
| ILMN | three days earlier | +27.87% | final price |
| ILMN | five days earlier | +23.35% | final price |
| RVTY | that day | +7.87% | final price |
| RVTY | the next day | +5.12% | final price |
| RVTY | two days later | -0.56% | final price |
| RVTY | three days later | +2.26% | final price |
| RVTY | three days earlier | +9.26% | final price |
| RVTY | five days earlier | +6.78% | final price |
| Waters (WAT) | that day | +2.27% | final price |
| Waters (WAT) | the next day | +4.07% | final price |
| Waters (WAT) | two days later | +0.85% | final price |
| Waters (WAT) | three days later | +1.86% | final price |
| Waters (WAT) | three days earlier | +6.80% | final price |
| Waters (WAT) | five days earlier | +4.21% | final price |
| XLI | that day | +0.95% | final price |
| XLI | the next day | -0.17% | final price |
| XLI | two days later | -4.14% | final price |
| XLI | three days later | -4.16% | final price |
| XLI | three days earlier | +0.22% | final price |
| XLI | five days earlier | -1.06% | final price |
Congressional trades in the stocks in this story
- Rep. Kevin Hern sold Waters (WAT) (jointly held), worth $1,001 - $15,000 on 13 Aug 2026. That is 82 days before publication. Filed 1 Sep 2026. View the filing.
- Rep. Gilbert Cisneros sold Revvity (RVTY), worth $15,001 - $50,000 on 9 Sep 2026. That is 55 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Revvity (RVTY), worth $1,001 - $15,000 on 4 Sep 2026. That is 60 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Revvity (RVTY), worth $1,001 - $15,000 on 3 Sep 2026. That is 61 days before publication. Filed 12 Oct 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 Waters (WAT)
Companies mentioned with this story
- WAT Waters
In “8-K - WATERS CORP /DE/ (0001000697) (Filer),” Waters (WAT) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> WAT
How “8-K - WATERS CORP /DE/ (0001000697) (Filer)” reaches Waters (WAT)
On 3 Nov 2026, “8-K - WATERS CORP /DE/ (0001000697) (Filer)” is the story that connects Waters (WAT) to this story.
What ties Waters (WAT) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> WAT
Dates in the story, and the Waters (WAT) price range
WAT traded between 436.05 and 482.26 across 11 sessions. The latest close on file is 467.64.
How strong the case is around Waters (WAT)
14 out of 100
“8-K - WATERS CORP /DE/ (0001000697) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.