Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 45 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

45 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 27, 2023 KOP P 30 $32.70 $981 29,880 Direct +0.10% Acquired 39.2% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 3, 2025 KOP Dividend Equivalent Rights Common Stock (76) · · 76 Disposed
Jan. 3, 2025 KOP Restricted Stock Units Common Stock (1,340) · · 1,340 Disposed
Jan. 3, 2025 KOP Dividend Equivalent Rights Common Stock (16) · · 16 Acquired
Jan. 3, 2025 KOP Restricted Stock Units Common Stock (645) · · 645 Acquired
Jan. 3, 2025 KOP Restricted Stock Units Common Stock (513) · · 513 Acquired
Dec. 16, 2024 KOP Dividend Equivalent Rights Common Stock (53) · · 53 Acquired
March 1, 2024 KOP Dividend Equivalent Rights Common Stock (20) · · 20 Disposed
Jan. 5, 2024 KOP Dividend Equivalent Rights Common Stock (45) · · 45 Disposed
Jan. 5, 2024 KOP Restricted Stock Units Common Stock (1,240) · · 1,240 Disposed
Jan. 4, 2024 KOP Dividend Equivalent Rights Common Stock (21) · · 21 Acquired
Jan. 4, 2024 KOP Restricted Stock Units Common Stock (930) · · 930 Acquired
Jan. 4, 2024 KOP Restricted Stock Units Common Stock (676) · · 676 Acquired
Jan. 4, 2024 KOP Restricted Stock Units Common Stock (632) · · 632 Acquired
Dec. 12, 2023 KOP Dividend Equivalent Rights Common Stock (60) · · 60 Acquired
March 6, 2023 KOP Dividend Equivalent Rights Common Stock (7) · · 7 Disposed
March 3, 2023 KOP Dividend Equivalent Rights Common Stock (11) · · 11 Disposed
Jan. 5, 2023 KOP Dividend Equivalent Rights Common Stock (14) · · 14 Disposed
Jan. 5, 2023 KOP Restricted Stock Units Common Stock (243) · · 243 Acquired
Jan. 5, 2023 KOP Restricted Stock Units Common Stock (151) · · 151 Acquired
Jan. 5, 2023 KOP Dividend Equivalent Rights Common Stock (2) · · 2 Acquired
Jan. 3, 2023 KOP Dividend Equivalent Rights Common Stock (80) · · 80 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
March 4, 2022 KOP Common Stock 27,870 Direct