Olin Corporation
OLNHIGH VELOCITYFILING INTENSITYOlin Corporation reads as an High Velocity (composite 78/100); Consistent Strategic Buyer deploying $184M across 2 disclosed transactions, newly disclosed vs the prior cycle · primary market Chemicals & Materials.
Lens
Disclosed M&A capital (2023–2025)
$184M
vs N/A in 2020–2022
Disclosed transactions
2
3/3 active fiscal years in window
Buyer archetype
Consistent Strategic Buyer
Meaningful spend appears across repeat years.
Composite score
78
High Velocity dominates · Filing Intensity
Behavioral posture, nine reads.
Each index scores the issuer 0–100 against an EDGAR-anchored definition. Scores ≥ threshold elevate the issuer into the index's constituent set; the dominant index drives the masthead label.
Active Acquirer
Companies actively deploying disclosed capital into M&A
- $6.1B disclosed buyer spend
- Filed within 18d
Buyer Cadence
Buyer-side companies with recent filing activity
- Filed within 18d
- 523 8-Ks
Target Probability
Issuers showing target-side patterns from filings
- 17 activism filings
Spin/Carve
Issuers showing spin-off, carve-out, or sum-of-parts posture
- 17 activism filings
Pressure Watch
Issuers facing activism, governance, or control pressure
- 17 activism filings
- Latest activism 3.5y ago; discounted
Distress Watch
Issuers showing financial-distress filing patterns
- 17 activism filings
Restatement Risk
Issuers with accounting-integrity flags from filings
- 1 auditor change
- Latest event 21y ago; heavily discounted
Capital Velocity
DominantIssuers with the highest filing-activity intensity
- 523 8-Ks
- Filed within 18d
- 5 form types
Quiet Power
Large issuers with low signal volume and clean disclosure cadence
- Enterprise value $6.1B
- 10-Q 18d ago
- 3 active signals
Capital cadence.
Ten-year disclosed M&A activity. Bars show spend ($MM); ticks show recorded transaction count. Disclosure tier annotated where v6 audited corpus carries an entry.
Disclosed spend $MM Disclosed transactions (right axis)Peak spend year: $4,125M · Peak count: 1
| FY | Disclosed buys | Disclosed spend | Avg ticket | Audited tier |
|---|---|---|---|---|
| 2025 | 1 | $56M | $56M | N/A |
| 2024 | 1 | $64M | $64M | N/A |
| 2023 | N/A | $64M | N/A | N/A |
| 2022 | N/A | N/A | N/A | N/A |
| 2021 | N/A | N/A | N/A | N/A |
| 2020 | 1 | N/A | N/A | N/A |
Strategy posture.
The buyer's playbook in terms of strategic archetype: what each disclosed move says about how they're deploying capital.
Archetype mix
- Geographic Expansion20%
- Horizontal Consolidation20%
- Bolt On20%
- Platform20%
- Tuck In20%
Strategy keywords
Terms recurring across recent 10-K acquisition disclosures.
- geographic_expansion
- horizontal_consolidation
- bolt_on
- platform
- tuck_in
Filing language.
Direct excerpts from acquisition disclosures and strategy sections: the verbs the buyer chose, in the filings they signed.
“These arrangements improve manufacturing flexibility at our Freeport, TX and Plaquemine, LA facilities, reduce our overall electricity cost and accelerate the realization of cost synergies available from the Acquired Business.”
“On February 28, 2011, we acquired PolyOne’s 50% interest in SunBelt for $132.3 million in cash plus the assumption of a PolyOne guarantee related to the SunBelt Notes.”
“The primary reasons for the acquisition and the principal factors that contributed to a KA Steel purchase price that resulted in the recognition of goodwill are the expanded capability to market and sell caustic soda, bleach, potassium hydroxide, and hydrochloric acid, as well as the geographic diversification the KA Steel locations provide us, and the strengthened position in the industrial bleach segment.”
“The primary reasons for the Acquisition and the principal factors that contributed to the Acquired Business purchase price that resulted in the recognition of goodwill are due to the providing of increased production capacity and diversification of Olin’s product portfolio, cost-saving opportunities and enhanced size and geographic presence.”
“The cost-saving opportunities include improved operating efficiencies and asset optimization.”
Market context.
Where this issuer sits inside its SE-Cluster rollup wedge, with disclosed-spend rank plus trading comparables against the public peer set.
Primary market
Chemicals & Materials
- Market spend (2023–2025)
- $85.8B
- Market spend (2020–2022)
- $80.5B
- Recent vs prior
- +7%
- Issuer rank in market
- N/A
- Share of market capital
- 0.0%
Valuation positioning
OLN trades at a +0.4-turn premium to the Chemicals & Materials peer median of 15.9×.
- EV / Revenue
- 0.9×
- Net debt / EBITDA
- 7.5×
- Peer median EV / EBITDA
- 15.9×
Trading comparables
FMP market data · 2026-05-10
| Company | EV / EBITDA | EV / Rev | Net debt / EBITDA | Revenue | M&A 2023–2025 |
|---|---|---|---|---|---|
Ecolab Inc.ECL | 24.5× | 4.9× | 2.3× | $16.5B | $2.1B |
Olin CorporationOLN | 16.3× | 0.9× | 7.5× | $6.7B | $184M |
| 15.9× | 5.2× | 0.0× | $8.1B | $2.3B | |
| 13.4× | 2.4× | 0.3× | $10.8B | N/A |
Trading multiples from FMP market data; disclosed M&A spend from the SE-Cluster EDGAR 10-K corpus. Peer set = top disclosed buyers in Chemicals & Materials. Bars scaled to the highest EV/EBITDA in the set.
Target landscape.
Public-issuer targets that fit this buyer's archetype and target categories from filing-derived signal. Scores reflect cross-signal fit; reasons cite the EDGAR-anchored facts that drove the match.
No qualifying public-issuer targets surfaced from the current signal mix.
Stated target categories
No target categories enumerated in the audited corpus for this issuer.
Filing activity & signal stream.
Filing cadence and event-driven signals visible on EDGAR. The signal stream below is curated from restatement / spin-carve / activism categories, providing context for any near-term call.
Filing cadence
- 10-K (annual)312026-02-20
- 10-Q (quarterly)982026-05-08
- 8-K (event)5232026-05-07
- Proxy / DEF 14A552026-03-20
- Activism (13D / DFAN / PREC)172022-11-15
Signals on file
- elevated
Auditor change
2005-06-281 Item 4.01 filing on file; certifying accountant change.
- elevated
Activism on file
2022-11-1517 activist filings on file (13D, DFAN14A, PREC14A series).
- info
Signal
Serial acquisition history
- info
Signal
10-K strategy themes
- info
Signal
Restatement risk
Audited corpus.
No audited record on file for this CIK in the current v6 corpus.
This issuer has not been extracted into the v6 audited acquirer corpus yet. The brief above pulls from ranking-level aggregates and issuer-index signal only.