Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 95 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

95 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 1, 2017 OLN S 37,583 $36.80 $1,383,054 172,542 Direct -17.89% Disposed -56.8% (price as of 2026-10-02)
Nov. 4, 2015 OLN P 5,000 $19.60 $98,000 139,111 Direct +3.73% Acquired -18.9% (price as of 2026-10-02)
May 3, 2011 OLN S 57,750 $25.05 $1,446,638 59,565 Direct -49.23% Disposed -36.5% (price as of 2026-10-02)
April 30, 2010 OLN S 38,000 $21.05 $799,900 26,942 Direct -58.51% Disposed -24.5% (price as of 2026-10-02)
July 30, 2008 OLN S 17,900 $29.90 $535,210 8,800 Direct -67.04% Disposed -46.8% (price as of 2026-10-02)

Showing latest 100 of 101 transactions

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 6, 2020 OLN Employee Stock Options (Right to Buy) Common Stock (54,000) $18.78 Feb. 11, 2021 54,000 Disposed
Feb. 18, 2020 OLN Employee Stock Options (Right to Buy) Common Stock $17.33 Feb. 18, 2030 750,000 Acquired
Feb. 18, 2020 OLN Employee Stock Options (Right to Buy) Common Stock (752,600) $17.33 Feb. 18, 2030 752,600 Acquired
Jan. 2, 2020 OLN Restricted Stock Units Common Stock (2,000) · · 2,000 Acquired
Feb. 19, 2019 OLN Employee Stock Options (Right to Buy) Common Stock (433,000) $26.26 Feb. 19, 2029 433,000 Acquired
Feb. 16, 2018 OLN Employee Stock Options (Right to Buy) Common Stock (213,000) $32.94 Feb. 16, 2028 213,000 Acquired
Nov. 1, 2017 OLN Employee Stock Options (Right to Buy) Common Stock (45,833) $15.68 Feb. 4, 2020 45,833 Disposed
May 5, 2017 OLN Restricted Stock Units Common Stock (2,800) · · 2,800 Disposed
Feb. 10, 2017 OLN Employee Stock Options (Right to Buy) Common Stock (357,000) $29.75 Feb. 9, 2027 357,000 Acquired
Feb. 6, 2017 OLN Employee Stock Options (Right to Buy) Common Stock (35,250) $20.29 Feb. 6, 2018 35,250 Disposed
Nov. 14, 2016 OLN Employee Stock Options (Right to Buy) Common Stock (17,667) $14.28 Feb. 5, 2019 17,667 Disposed
Nov. 14, 2016 OLN Employee Stock Options (Right to Buy) Common Stock (17,667) $14.28 Feb. 5, 2019 17,667 Acquired
Feb. 12, 2016 OLN Employee Stock Options (Right to Buy) Common Stock (176,250) $13.14 Feb. 11, 2026 176,250 Acquired
Oct. 5, 2015 OLN Phantom Stock Units Common Stock (3,333) · Oct. 5, 2015 3,333 Disposed
Feb. 13, 2015 OLN Employee Stock Option Right to Buy Common Stock (78,750) $27.40 Feb. 12, 2025 78,750 Acquired
Feb. 13, 2015 OLN Employee Stock Option Right to Buy Common Stock (30,000) $27.40 Feb. 12, 2025 30,000 Acquired
Nov. 13, 2014 OLN Employee Stock Option Right to Buy Common Stock (26,575) $23.78 Feb. 9, 2015 26,575 Acquired
May 5, 2014 OLN Employee Stock Option Right to Buy Common Stock (11,700) $27.65 May 4, 2024 11,700 Acquired
May 5, 2014 OLN Restricted Stock Units Common Stock (2,800) · May 4, 2024 2,800 Disposed
Feb. 10, 2014 OLN Employee Stock Option Right to Buy Common Stock (48,000) $25.57 Feb. 9, 2024 48,000 Acquired
Feb. 11, 2013 OLN Employee Stock Option Right to Buy Common Stock (49,000) $23.28 Feb. 10, 2023 49,000 Acquired
Feb. 11, 2013 OLN Employee Stock Option Right to Buy Common Stock (5,250) $14.28 Feb. 4, 2019 5,250 Disposed
Feb. 10, 2012 OLN Employee Stock Option (right to buy) Common Stock (40,500) $21.92 Feb. 9, 2022 40,500 Acquired
May 3, 2011 OLN Employee Stock Option Right to Buy Common Stock (45,833) $14.28 Feb. 4, 2019 45,833 Disposed
May 3, 2011 OLN Employee Stock Option Right to Buy Common Stock (22,917) $15.68 Feb. 4, 2020 22,917 Disposed
Feb. 11, 2011 OLN Employee Stock Option (right to buy) Common Stock (54,000) $18.78 Feb. 10, 2021 54,000 Acquired
April 30, 2010 OLN Employee Stock Option Right to Buy Common Stock (43,500) $16.52 Feb. 12, 2017 43,500 Disposed
Feb. 5, 2010 OLN Restricted Stock Units Common Stock (13,333) · Feb. 5, 2013 13,333 Disposed
Feb. 5, 2010 OLN Restricted Stock Units Common Stock (13,333) $15.68 Feb. 5, 2013 13,333 Acquired
Feb. 5, 2010 OLN Employee Stock Option (right to buy) Common Stock (68,750) $15.68 Feb. 4, 2020 68,750 Acquired
Feb. 5, 2009 OLN Restricted Stock Units Common Stock (13,333) · Feb. 5, 2012 13,333 Disposed
Feb. 5, 2009 OLN Restricted Stock Units Common Stock (13,333) $14.28 Feb. 5, 2012 13,333 Acquired
Feb. 5, 2009 OLN Employee Stock Option (right to buy) Common Stock (68,750) $14.28 Feb. 4, 2019 68,750 Acquired
July 30, 2008 OLN Employee Stock Option Right to Buy Common Stock (22,400) $18.52 Feb. 11, 2014 22,400 Disposed
Feb. 7, 2008 OLN Restricted Stock Units Common Stock (13,334) · Feb. 7, 2011 13,334 Disposed
Feb. 7, 2008 OLN Restricted Stock Units Common Stock (13,334) $20.29 Feb. 7, 2011 13,334 Acquired
Feb. 7, 2008 OLN Employee Stock Option (right to buy) Common Stock (35,250) $20.29 Feb. 6, 2018 35,250 Acquired
Feb. 13, 2007 OLN Employee Stock Option (right to buy) Common Stock (43,500) $16.52 Feb. 12, 2017 43,500 Acquired
Feb. 9, 2006 OLN Employee Stock Option (right to buy) Common Stock (42,000) $20.68 Feb. 8, 2016 42,000 Acquired
Feb. 10, 2005 OLN Employee Stock Option (right to buy) Common Stock (26,575) $23.78 Feb. 9, 2015 26,575 Acquired

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

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
July 1, 2004 OLN Employee Stock Option (right to buy)→ Common Stock (2,032) 2,032 Direct
July 1, 2004 OLN Employee Stock Option (right to buy)→ Common Stock (22,400) 22,400 Direct