OLIN Corp (OLN) Congress Trades

Basic Materials · Commodity Chemicals $18.16 on Nov 2, 2026 Data as of Nov 3, 2026

Congress Trading in OLN

2 members of Congress have disclosed 4 trades in OLIN Corp (OLN) since 2018: 2 purchases worth about $40.50K and 2 sales worth about $16.00K. The most active was Lisa C. McClain, with 1 trade. The latest trade was made on Sep 14, 2026.

Trades
4
2 buys · 2 sells
Bought (est.)
$40.50K
Midpoints of the ranges
Sold (est.)
$16.00K
Net +$24.50K
Members Trading
2
2 bought · 1 sold
By Party
3 D · 1 R
Trades
Net Bought (est.)
+$24.50K
Purchases less sales
First Trade
Oct 2, 2018
Last Filed
Oct 12, 2026
Traded Sep 14, 2026

OLN vs S&P 500, with Congress Trades

OLN S&P 500 (SPY) Purchases Sales

OLN’s price and SPY’s, both as the change since the start of the range. A green triangle marks a day members bought OLN, a red one a day they sold; hover for who and how much.

All years, most trades first

2 Members Who Traded OLN

#MemberTradesBuysSells Bought (est.)Sold (est.)Net Buys vs SPY First TradedLast Traded
1 Lisa C. McClainR-MI 1 1 0 $32.50K $0.00 +$32.50K +8.7% Sep 14, 2026 Sep 14, 2026
2 Ro KhannaD-CA 3 1 2 $8.00K $16.00K -$8.00K -186.4% Oct 2, 2018 Apr 7, 2020
Newest filings first

All OLN Trades

OwnerTypeFiling
Lisa C. McClainR-MIOLNOlin Corporation Common StockSpouseBuy$15K–$50KSep 14, 2026Oct 12, 202628d+7.6%+8.7%PDF
Ro KhannaD-CAOLNOLIN CORPORATION CMNSpouseSell$1K–$15KApr 7, 2020May 13, 202036d+42.0%-141.7%PDF
Ro KhannaD-CAOLNOLIN CORPORATION CMNSpouseSell$1K–$15KDec 17, 2018Jan 11, 201925d-7.9%-202.4%PDF
Ro KhannaD-CAOLNOLIN CORPORATION CMNSpouseBuy$1K–$15KOct 2, 2018Nov 9, 201838d-28.4%-186.4%PDF
Showing 1–4 of 4 trades Filings: Clerk of the House

Tip. Hover a row for the filing’s full asset text and comments; the PDF link opens the report itself.

About Congress Trades in OLN

Which members of Congress trade OLN?

2 members of Congress have disclosed 4 trades in OLIN Corp (OLN) since 2018: 2 purchases worth about $40.50K and 2 sales worth about $16.00K. The most active was Lisa C. McClain, with 1 trade. The latest trade was made on Sep 14, 2026. Most active: Lisa C. McClain (1), Ro Khanna (3).

Are members of Congress buying or selling OLN?

Since 2018 they have disclosed 2 purchases and 2 sales; by the midpoints of the disclosed ranges, about $40.50K bought and $16.00K sold, a net purchase of $24.50K.

How are these trades disclosed?

Members of Congress report each trade over $1,000 within 45 days under the STOCK Act, with the amount as a range. The chart marks the days members traded OLN on its price, against the S&P 500 over the same days.

More on OLIN Corp

Members of Congress disclose trades as dollar ranges, up to 45 days after the trade and sometimes later. Volumes use the midpoints of those ranges and are estimates; portfolio figures are a model built from the disclosed trades, not the members’ actual accounts. Not investment advice.