8-K - OLIN Corp (0000074303) (Filer)
Published . Updated .
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8-K - OLIN filed an 8-K with the SEC on Nov 4 (a notice of a material company event).
Directly affected
- OLN Olin+8.2% 6d
Named in this report.
Indirectly affected
- XLB Materials Select Sector SPDR+1.1% 30d
Materials Select Sector SPDR holds the materials sector that Olin belongs to, so it often moves with news about it.
- SOLS Solstice Advanced Materials+7.2% 12d
Solstice Advanced Materials is a peer of Olin in chemicals and allied products; rivals often move on the same news.
- PRM Perimeter Solutions+3.2% 19d
Perimeter Solutions is a peer of Olin in chemicals and allied products; rivals often move on the same news.
- IOSP Innospec
Innospec is a peer of Olin in chemicals and allied products; 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 |
|---|---|---|---|---|---|---|---|
| OLN | -11.64% | +0.41% | base | after close | after close | after close | after close |
| XLB | -2.52% | -0.41% | base | after close | after close | after close | after close |
| SOLS | +8.52% | +2.18% | base | after close | after close | after close | after close |
| PRM | +1.51% | +0.05% | base | after close | after close | after close | after close |
| IOSP | +25.75% | +23.54% | base | after close | after close | after close | after close |
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: 2026-11-04 AccNo: 0000950157-26-001202 Size: 257 KB Item 1.01: Entry into a Material Definitive Agreement Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Olin (OLN) since “8-K - OLIN Corp (0000074303) (Filer),” compared with the market
| Company | When | Move | Status |
|---|---|---|---|
| Innospec (IOSP) | three days earlier | +23.54% | final price |
| Innospec (IOSP) | five days earlier | +25.75% | final price |
| Olin (OLN) | three days earlier | +0.41% | final price |
| Olin (OLN) | five days earlier | -11.64% | final price |
| Perimeter Solutions (PRM) | three days earlier | +0.05% | final price |
| Perimeter Solutions (PRM) | five days earlier | +1.51% | final price |
| Solstice Advanced Materials (SOLS) | three days earlier | +2.18% | final price |
| Solstice Advanced Materials (SOLS) | five days earlier | +8.52% | final price |
| Select Sector Spdr Tr (XLB) | three days earlier | -0.41% | final price |
| Select Sector Spdr Tr (XLB) | five days earlier | -2.52% | final price |
Congressional trades in the stocks in this story
- Rep. Lisa McClain bought Olin (OLN) (held by a spouse), worth $15,001 - $50,000 on 14 Sep 2026. That is 51 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Pete Sessions sold Solstice Advanced Materials (SOLS), worth $1,001 - $15,000 on 21 Oct 2026. That is 14 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. Kelly Louise Morrison sold Solstice Advanced Materials (SOLS) (held by a spouse), worth $1,001 - $15,000 on 11 Aug 2026. That is 85 days before publication. Filed 25 Aug 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 Olin (OLN)
Companies mentioned with this story
- OLN Olin
Olin (OLN) is linked, with no stored direction, high confidence in the 4 Nov 2026 story “8-K - OLIN Corp (0000074303) (Filer).” Reason on file: SEC 8-K filing -> direct issuer disclosure -> OLN
- XLB Select Sector Spdr Tr
In “8-K - OLIN Corp (0000074303) (Filer),” Select Sector Spdr Tr (XLB) is linked, with no stored direction, medium confidence. Reason on file: Materials Select Sector SPDR holds the materials sector that Olin belongs to, so it often moves with news about it
- SOLS Solstice Advanced Materials
Solstice Advanced Materials (SOLS) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - OLIN Corp (0000074303) (Filer).” Reason on file: Solstice Advanced Materials is a peer of Olin in chemicals and allied products; rivals often move on the same news
- PRM Perimeter Solutions
For “8-K - OLIN Corp (0000074303) (Filer),” Perimeter Solutions (PRM) is linked, with no stored direction, medium confidence. Reason on file: Perimeter Solutions is a peer of Olin in chemicals and allied products; rivals often move on the same news
- IOSP Innospec
Innospec (IOSP) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - OLIN Corp (0000074303) (Filer).” Reason on file: Innospec is a peer of Olin in chemicals and allied products; rivals often move on the same news
How “8-K - OLIN Corp (0000074303) (Filer)” reaches Olin (OLN)
“8-K - OLIN Corp (0000074303) (Filer)” (4 Nov 2026) reaches Olin (OLN) through this story.
The link for Olin (OLN) is this: SEC 8-K filing -> direct issuer disclosure -> OLN
Select Sector Spdr Tr (XLB) is here too. Its reason reads: Materials Select Sector SPDR holds the materials sector that Olin belongs to, so it often moves with news about it
Price levels for Olin (OLN)
OLN traded between 15.94 and 18.44 across 6 sessions. The latest close on file is 17.54. SOLS traded between 54.84 and 62.47 across 12 sessions. The latest close on file is 61.84. XLB traded between 47.81 and 51.51 across 17 sessions. The latest close on file is 50.93.
A simple score for Olin (OLN)
40 out of 100
“8-K - OLIN Corp (0000074303) (Filer)” scores 40 out of 100. The score uses 1 sources, and 5 linked companies.