Latest 10-Q

What changed in Olin Corporation's latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

2 trades

Trades in Olin Corporation reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Donald J Trump
President of the United States
OLIN CORP
read from scan
SaleJun 24, 2026$1,001 - $15,000Aug 12, 2026White House report ↗
Donald M Remy
Deputy Secretary of Veterans Affairs, Department of Veterans Affairs
Olin Corp. (OLN)SaleMay 31, 2022$1,001 - $15,000Jun 27, 2022OGE Form 278-T ↗
All 2 trades in OLNFree to read. Amounts are ranges.

Lobbying

What Olin Corporation and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$920.0K · $100.2M in 12 mo

What Olin Corporation reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$500.0M$1.0B$1.5B2021 · Lobbying: $02021 · Federal contracts: $781,498,76920212022 · Lobbying: $02022 · Federal contracts: $284,610,28620222023 · Lobbying: $02023 · Federal contracts: $406,546,99220232024 · Lobbying: $160,0002024 · Federal contracts: $1,043,656,00020242025 · Lobbying: $920,0002025 · Federal contracts: $609,115,60820252026 YTD · Lobbying: $690,0002026 YTD · Federal contracts: $39,807,2272026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Olin Corporation by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$690.0K9Firearms, Trade, ChemicalsCommerce, Office of the US Trade Representative, Defense (DoD) + 4 more$39.8M4Defense (DoD), DHS—Defense (DoD)
2025$920.0K11Firearms, Chemicals, TradeCommerce, Executive Office of the President, Office of the US Trade Representative + 4 more$609.1M7Defense (DoD), DHS—Defense (DoD)
2024$160.0K3Budget and appropriations, Chemicals, DefenseDefense (DoD)$1.0B5Defense (DoD), DHS—Defense (DoD)
2023————$406.5M2Defense (DoD)——
2022————$284.6M2Defense (DoD)——
2021————$781.5M4Defense (DoD)——

Agencies both lobbied and awarding contracts

  • Department of Defense

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Capitol Hires at Olin Corporation

5 hires

Lobbyists for Olin Corporation who say they once worked in Congress or the executive branch.

Capitol Hires at Olin Corporation
The covered position the lobbyist says they held: an office of a member of Congress, a committee or an executive-branch body, as written in the filing. The member's name is a link only when exactly one member of Congress fits the name, chamber, first name and years given; otherwise it stays as written.The lobbying report (LDA form LD-2) that names this lobbyist and office, with a link to it. Report period is the quarter the report covers; Posted is the day it was filed or amended, which can be much later. The same lobbyist is named again on each quarterly report for the same client, so a row is shown once, from the newest report, with the number of filings that name them.
Rich ThomasBill Pascrell, Jr.
Member office · Democrat-NJ
Staff Assistant, Legislative Correspondent, Legislative Assistant, Senior Legislative Assistant, and Legislative DirectorMonument Advocacy
Report period 2024 Q4 ↗
Posted Jan 6, 2025
Kimberly EllisKevin Brady
Member office · Republican-TX
Legislative DirectorMonument Advocacy
Report period 2024 Q4 ↗
Posted Jan 6, 2025
Kimberly EllisOffice of U.S. Trade Representative
Executive branch
Deputy Executive Secretary and Confidential AssistantMonument Advocacy
Report period 2024 Q4 ↗
Posted Jan 6, 2025
Poorvie BishnoiBrett Guthrie
Member office · Republican-KY
InternMonument Advocacy
Report period 2024 Q4 ↗
Posted Jan 6, 2025
Poorvie BishnoiMitch McConnell
Member office · Republican-KY
InternMonument Advocacy
Report period 2024 Q4 ↗
Posted Jan 6, 2025

Each row reflects what was disclosed at the time of filing. A lobbyist listed may no longer be registered.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$17.46−$0.20 (−1.13%) Nov 13 close
Oct 13, 2026: $14.87Oct 14, 2026: $15.03Oct 15, 2026: $15.55Oct 16, 2026: $15.65Oct 19, 2026: $15.19Oct 20, 2026: $15.15Oct 21, 2026: $14.93Oct 22, 2026: $15.54Oct 23, 2026: $15.66Oct 26, 2026: $15.94Oct 27, 2026: $16.56Oct 28, 2026: $16.47Oct 29, 2026: $16.05Oct 30, 2026: $17.60Nov 2, 2026: $18.15Nov 3, 2026: $17.53Nov 4, 2026: $18.08Nov 5, 2026: $18.06Nov 6, 2026: $17.31Nov 9, 2026: $17.56Nov 10, 2026: $17.50Nov 11, 2026: $17.89Nov 12, 2026: $17.66Nov 13, 2026: $17.46
Oct 13, 2026Low $14.87 · High $18.15Nov 13, 2026
Aug 13, 2026: $19.06Aug 14, 2026: $19.10Aug 17, 2026: $19.01Aug 18, 2026: $18.48Aug 19, 2026: $18.71Aug 20, 2026: $18.63Aug 21, 2026: $18.40Aug 24, 2026: $17.57Aug 25, 2026: $17.37Aug 26, 2026: $17.52Aug 27, 2026: $17.28Aug 28, 2026: $17.15Aug 31, 2026: $17.40Sep 1, 2026: $17.13Sep 2, 2026: $17.66Sep 3, 2026: $16.97Sep 4, 2026: $17.37Sep 8, 2026: $17.89Sep 9, 2026: $17.46Sep 10, 2026: $17.31Sep 11, 2026: $17.20Sep 14, 2026: $16.88Sep 15, 2026: $17.14Sep 16, 2026: $17.02Sep 17, 2026: $17.01Sep 18, 2026: $16.84Sep 21, 2026: $16.54Sep 22, 2026: $16.82Sep 23, 2026: $16.77Sep 24, 2026: $16.26Sep 25, 2026: $16.40Sep 28, 2026: $16.05Sep 29, 2026: $15.43Sep 30, 2026: $15.50Oct 1, 2026: $15.96Oct 2, 2026: $15.90Oct 5, 2026: $16.27Oct 6, 2026: $16.21Oct 7, 2026: $15.92Oct 8, 2026: $15.61Oct 9, 2026: $14.89Oct 12, 2026: $14.71Oct 13, 2026: $14.87Oct 14, 2026: $15.03Oct 15, 2026: $15.55Oct 16, 2026: $15.65Oct 19, 2026: $15.19Oct 20, 2026: $15.15Oct 21, 2026: $14.93Oct 22, 2026: $15.54Oct 23, 2026: $15.66Oct 26, 2026: $15.94Oct 27, 2026: $16.56Oct 28, 2026: $16.47Oct 29, 2026: $16.05Oct 30, 2026: $17.60Nov 2, 2026: $18.15Nov 3, 2026: $17.53Nov 4, 2026: $18.08Nov 5, 2026: $18.06Nov 6, 2026: $17.31Nov 9, 2026: $17.56Nov 10, 2026: $17.50Nov 11, 2026: $17.89Nov 12, 2026: $17.66Nov 13, 2026: $17.46
Aug 13, 2026Low $14.71 · High $19.10Nov 13, 2026
Nov 13, 2025: $20.77Nov 14, 2025: $20.12Nov 17, 2025: $19.20Nov 18, 2025: $19.24Nov 19, 2025: $18.83Nov 20, 2025: $18.46Nov 21, 2025: $19.78Nov 24, 2025: $19.81Nov 25, 2025: $20.30Nov 26, 2025: $20.77Nov 28, 2025: $21.10Dec 1, 2025: $21.57Dec 2, 2025: $21.24Dec 3, 2025: $21.45Dec 4, 2025: $20.44Dec 5, 2025: $20.46Dec 8, 2025: $20.10Dec 9, 2025: $20.36Dec 10, 2025: $21.57Dec 11, 2025: $22.32Dec 12, 2025: $22.18Dec 15, 2025: $21.52Dec 16, 2025: $20.42Dec 17, 2025: $20.31Dec 18, 2025: $20.57Dec 19, 2025: $20.39Dec 22, 2025: $20.70Dec 23, 2025: $20.47Dec 24, 2025: $20.61Dec 26, 2025: $20.89Dec 29, 2025: $21.02Dec 30, 2025: $20.96Dec 31, 2025: $20.83Jan 2, 2026: $21.55Jan 5, 2026: $21.35Jan 6, 2026: $22.32Jan 7, 2026: $21.43Jan 8, 2026: $22.56Jan 9, 2026: $23.86Jan 12, 2026: $23.27Jan 13, 2026: $23.35Jan 14, 2026: $23.90Jan 15, 2026: $23.63Jan 16, 2026: $23.41Jan 20, 2026: $22.55Jan 21, 2026: $23.84Jan 22, 2026: $24.46Jan 23, 2026: $24.00Jan 26, 2026: $23.60Jan 27, 2026: $22.87Jan 28, 2026: $22.74Jan 29, 2026: $22.34Jan 30, 2026: $20.81Feb 2, 2026: $22.17Feb 3, 2026: $22.93Feb 4, 2026: $25.44Feb 5, 2026: $23.41Feb 6, 2026: $24.83Feb 9, 2026: $24.56Feb 10, 2026: $25.98Feb 11, 2026: $26.32Feb 12, 2026: $25.68Feb 13, 2026: $25.88Feb 17, 2026: $23.87Feb 18, 2026: $24.92Feb 19, 2026: $24.28Feb 20, 2026: $24.34Feb 23, 2026: $23.50Feb 24, 2026: $24.29Feb 25, 2026: $24.01Feb 26, 2026: $23.91Feb 27, 2026: $25.37Mar 2, 2026: $25.41Mar 3, 2026: $24.35Mar 4, 2026: $24.47Mar 5, 2026: $24.62Mar 6, 2026: $23.37Mar 9, 2026: $23.80Mar 10, 2026: $23.53Mar 11, 2026: $23.77Mar 12, 2026: $26.01Mar 13, 2026: $24.73Mar 16, 2026: $24.28Mar 17, 2026: $25.78Mar 18, 2026: $26.31Mar 19, 2026: $25.60Mar 20, 2026: $23.77Mar 23, 2026: $25.26Mar 24, 2026: $27.59Mar 25, 2026: $28.04Mar 26, 2026: $28.60Mar 27, 2026: $29.01Mar 30, 2026: $28.88Mar 31, 2026: $29.73Apr 1, 2026: $29.24Apr 2, 2026: $28.57Apr 6, 2026: $29.23Apr 7, 2026: $30.14Apr 8, 2026: $28.95Apr 9, 2026: $28.40Apr 10, 2026: $28.95Apr 13, 2026: $29.43Apr 14, 2026: $28.17Apr 15, 2026: $27.76Apr 16, 2026: $27.98Apr 17, 2026: $26.09Apr 20, 2026: $26.88Apr 21, 2026: $27.17Apr 22, 2026: $26.90Apr 23, 2026: $26.22Apr 24, 2026: $26.77Apr 27, 2026: $26.83Apr 28, 2026: $26.76Apr 29, 2026: $27.38Apr 30, 2026: $28.48May 1, 2026: $28.61May 4, 2026: $28.69May 5, 2026: $28.71May 6, 2026: $28.80May 7, 2026: $26.76May 8, 2026: $26.84May 11, 2026: $28.42May 12, 2026: $27.59May 13, 2026: $28.39May 14, 2026: $27.74May 15, 2026: $26.78May 18, 2026: $27.07May 19, 2026: $25.96May 20, 2026: $26.31May 21, 2026: $26.02May 22, 2026: $26.03May 26, 2026: $26.13May 27, 2026: $26.02May 28, 2026: $26.75May 29, 2026: $25.87Jun 1, 2026: $25.74Jun 2, 2026: $25.93Jun 3, 2026: $25.76Jun 4, 2026: $24.93Jun 5, 2026: $24.54Jun 8, 2026: $24.28Jun 9, 2026: $24.51Jun 10, 2026: $23.92Jun 11, 2026: $24.20Jun 12, 2026: $25.13Jun 15, 2026: $25.30Jun 16, 2026: $23.81Jun 17, 2026: $23.00Jun 18, 2026: $22.01Jun 22, 2026: $21.54Jun 23, 2026: $21.46Jun 24, 2026: $20.99Jun 25, 2026: $21.39Jun 26, 2026: $21.73Jun 29, 2026: $20.82Jun 30, 2026: $19.82Jul 1, 2026: $19.59Jul 2, 2026: $20.04Jul 6, 2026: $19.75Jul 7, 2026: $20.74Jul 8, 2026: $21.00Jul 9, 2026: $20.19Jul 10, 2026: $20.68Jul 13, 2026: $21.15Jul 14, 2026: $21.66Jul 15, 2026: $21.86Jul 16, 2026: $21.98Jul 17, 2026: $21.99Jul 20, 2026: $22.18Jul 21, 2026: $23.15Jul 22, 2026: $24.24Jul 23, 2026: $23.64Jul 24, 2026: $23.20Jul 27, 2026: $21.88Jul 28, 2026: $21.37Jul 29, 2026: $22.19Jul 30, 2026: $22.17Jul 31, 2026: $18.51Aug 3, 2026: $18.62Aug 4, 2026: $19.05Aug 5, 2026: $18.72Aug 6, 2026: $18.74Aug 7, 2026: $18.59Aug 10, 2026: $18.82Aug 11, 2026: $19.08Aug 12, 2026: $18.72Aug 13, 2026: $19.06Aug 14, 2026: $19.10Aug 17, 2026: $19.01Aug 18, 2026: $18.48Aug 19, 2026: $18.71Aug 20, 2026: $18.63Aug 21, 2026: $18.40Aug 24, 2026: $17.57Aug 25, 2026: $17.37Aug 26, 2026: $17.52Aug 27, 2026: $17.28Aug 28, 2026: $17.15Aug 31, 2026: $17.40Sep 1, 2026: $17.13Sep 2, 2026: $17.66Sep 3, 2026: $16.97Sep 4, 2026: $17.37Sep 8, 2026: $17.89Sep 9, 2026: $17.46Sep 10, 2026: $17.31Sep 11, 2026: $17.20Sep 14, 2026: $16.88Sep 15, 2026: $17.14Sep 16, 2026: $17.02Sep 17, 2026: $17.01Sep 18, 2026: $16.84Sep 21, 2026: $16.54Sep 22, 2026: $16.82Sep 23, 2026: $16.77Sep 24, 2026: $16.26Sep 25, 2026: $16.40Sep 28, 2026: $16.05Sep 29, 2026: $15.43Sep 30, 2026: $15.50Oct 1, 2026: $15.96Oct 2, 2026: $15.90Oct 5, 2026: $16.27Oct 6, 2026: $16.21Oct 7, 2026: $15.92Oct 8, 2026: $15.61Oct 9, 2026: $14.89Oct 12, 2026: $14.71Oct 13, 2026: $14.87Oct 14, 2026: $15.03Oct 15, 2026: $15.55Oct 16, 2026: $15.65Oct 19, 2026: $15.19Oct 20, 2026: $15.15Oct 21, 2026: $14.93Oct 22, 2026: $15.54Oct 23, 2026: $15.66Oct 26, 2026: $15.94Oct 27, 2026: $16.56Oct 28, 2026: $16.47Oct 29, 2026: $16.05Oct 30, 2026: $17.60Nov 2, 2026: $18.15Nov 3, 2026: $17.53Nov 4, 2026: $18.08Nov 5, 2026: $18.06Nov 6, 2026: $17.31Nov 9, 2026: $17.56Nov 10, 2026: $17.50Nov 11, 2026: $17.89Nov 12, 2026: $17.66Nov 13, 2026: $17.46
Nov 13, 2025Low $14.71 · High $30.14Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

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Information, not investment advice. Company matching is automatic; check the source before relying on one row.