Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 36 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

36 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 12, 2019 OLN P 5,000 $17.00 $85,000 37,304 Direct +15.48% Acquired -4.3% (price as of 2026-10-05)
Nov. 4, 2015 OLN P 10,000 $19.90 $199,000 25,639 Direct +63.94% Acquired -18.2% (price as of 2026-10-05)
Jan. 30, 2009 OLN P 1,000 $14.00 $14,000 1,397 Direct +251.89% Acquired 16.2% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 1, 2021 OLN Phantom Stock Units [F2] Common Stock (3,600) · · 3,600 Acquired
March 2, 2020 OLN Phantom Stock Units [F2] Common Stock (7,100) · · 7,100 Acquired
March 1, 2019 OLN Phantom Stock Units [F2] Common Stock (4,500) · · 4,500 Acquired
March 1, 2018 OLN Phantom Stock Units [F2] Common Stock (3,600) · · 3,600 Acquired
March 1, 2017 OLN Phantom Stock Units [F2] Common Stock (3,600) · · 3,600 Acquired
March 1, 2016 OLN Phantom Stock Units [F2] Common Stock (7,500) · · 7,500 Acquired
Oct. 5, 2015 OLN Phantom Stock Units Common Stock (25,434) · Oct. 5, 2015 25,434 Disposed
May 14, 2015 OLN Phantom Stock Units [F2] Common Stock (2,600) · · 2,600 Acquired
May 8, 2014 OLN Phantom Stock Units [F2] Common Stock (2,700) · · 2,700 Acquired
May 9, 2013 OLN Phantom Stock Units [F2] Common Stock (3,100) · · 3,100 Acquired
May 10, 2012 OLN Phantom Stock Units [F2] Common Stock (3,200) · · 3,200 Acquired
May 12, 2011 OLN Phantom Stock Units [F2] Common Stock (2,700) · · 2,700 Acquired
May 13, 2010 OLN Phantom Stock Units [F2] Common Stock (3,200) · · 3,200 Acquired
May 14, 2009 OLN Phantom Stock Units [F2] Common Stock (5,300) · · 5,300 Acquired
Feb. 12, 2009 OLN Phantom Stock Units [F2] Common Stock (1,600) · · 1,600 Acquired
Nov. 13, 2008 OLN Phantom Stock Units [F2] Common Stock (1,034) · · 1,034 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 27, 2008 OLN Common Stock $1 Par Value 0 Direct