Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 12 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
July 7, 2026 AZZ A 937 · · 11,145 Direct +9.18% Acquired (price as of 2026-10-06)
July 8, 2025 AZZ A 1,265 · · 10,208 Direct +14.15% Acquired (price as of 2026-10-06)
July 9, 2024 AZZ A 1,666 · · 8,943 Direct +22.89% Acquired (price as of 2026-10-06)
July 11, 2023 AZZ A 2,682 · · 7,277 Direct +58.37% Acquired (price as of 2026-10-06)
July 12, 2022 AZZ A 2,619 · · 4,595 Direct +132.54% Acquired (price as of 2026-10-06)
July 13, 2021 AZZ A 1,976 · · 1,976 Direct · Acquired (price as of 2026-10-06)
Feb. 12, 2016 OLN A 44,250 · · 44,250 Direct · Acquired (price as of 2026-10-06)
Dec. 2, 2015 OLN I 4,238 $21.42 $90,778 6,481 Indirect +188.94% Acquired -24.3% (price as of 2026-10-06)
Oct. 5, 2015 OLN A 4,903 · · 4,903 Indirect · Acquired (price as of 2026-10-06)
Oct. 5, 2015 OLN A 687 · · 687 Direct · Acquired (price as of 2026-10-06)
Oct. 5, 2015 OLN A 3,128 · · 3,128 Indirect · Acquired (price as of 2026-10-06)
Oct. 5, 2015 OLN A 664 · · 664 Direct · Acquired (price as of 2026-10-06)

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
Feb. 12, 2016 OLN Employee Stock Options (Right to Buy) Common Stock (44,250) $13.14 Feb. 11, 2026 44,250 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
Oct. 7, 2015 OLN Common Stock $1 par value 0 Direct