Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 16 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
Feb. 25, 2019 GPK M 859 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 25, 2019 GPK M 1,718 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 25, 2019 GPK F 831 $12.55 $10,429 1,860 Direct -30.88% Disposed -30.0% (price as of 2026-10-02)
Feb. 25, 2019 GPK M 1,563 · · 1,563 Direct · Acquired (price as of 2026-10-02)
Feb. 25, 2019 GPK M 859 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 25, 2019 GPK M 1,718 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 25, 2019 GPK F 638 $12.55 $8,007 2,053 Direct -23.71% Disposed -30.0% (price as of 2026-10-02)
Feb. 25, 2019 GPK M 1,563 · · 2,691 Direct +138.56% Acquired (price as of 2026-10-02)
Feb. 21, 2019 GPK A 35,724 · · 35,724 Direct · Acquired (price as of 2026-10-02)
Feb. 21, 2019 GPK A 17,862 · · 17,862 Direct · Acquired (price as of 2026-10-02)
Feb. 27, 2018 GPK M 1,451 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 27, 2018 GPK M 726 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 27, 2018 GPK F 557 $15.55 $8,661 1,128 Direct -33.06% Disposed -43.5% (price as of 2026-10-02)
Feb. 27, 2018 GPK M 1,335 · · 1,685 Direct +381.43% Acquired (price as of 2026-10-02)
Feb. 22, 2018 GPK A 10,512 · · 10,512 Direct · Acquired (price as of 2026-10-02)
Feb. 22, 2018 GPK A 24,176 · · 24,176 Direct · Acquired (price as of 2026-10-02)

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
Feb. 25, 2019 GPK Service-Based Restricted Stock Units Common Stock (859) $0.00 Feb. 25, 2019 859 Disposed
Feb. 25, 2019 GPK Performance-Based Restricted Stock Units Common Stock $0.00 Feb. 25, 2019 1,718 Disposed
Feb. 25, 2019 GPK Service-Based Restricted Stock Units Common Stock (859) $0.00 Feb. 25, 2019 859 Disposed
Feb. 25, 2019 GPK Performance-Based Restricted Stock Units Common Stock $0.00 Feb. 25, 2019 1,718 Disposed
Feb. 21, 2019 GPK Performance-Based Restricted Stock Units Common Stock (35,724) · · 35,724 Acquired
Feb. 21, 2019 GPK Service-Based Restricted Stock Units Common Stock (17,862) · · 17,862 Acquired
Feb. 27, 2018 GPK Performance-Based Restricted Stock Units Common Stock $0.00 Feb. 27, 2018 1,451 Disposed
Feb. 27, 2018 GPK Service-Based Restricted Stock Units Common Stock (726) $0.00 Feb. 27, 2018 726 Disposed
Feb. 22, 2018 GPK Service-Based Restricted Stock Units Common Stock (10,512) · · 10,512 Acquired
Feb. 22, 2018 GPK Performance-Based Restricted Stock Units Common Stock · · 24,176 Acquired

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

Initial ownership (Form 3) 8 holdings

07

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

DateTickerSecuritySharesOwnership
Aug. 7, 2017 GPK Common Stock 350 Direct
Aug. 7, 2017 GPK Performance-Based Restricted Stock Units→ Common Stock (1,451) 1,451 Direct
Aug. 7, 2017 GPK Performance-Based Restricted Stock Units→ Common Stock (1,718) 1,718 Direct
Aug. 7, 2017 GPK Performance-Based Restricted Stock Units→ Common Stock (3,264) 3,264 Direct
Aug. 7, 2017 GPK Service-Based Restricted Stock Units→ Common Stock (726) 726 Direct
Aug. 7, 2017 GPK Service-Based Restricted Stock Units→ Common Stock (859) 859 Direct
Aug. 7, 2017 GPK Service-Based Restricted Stock Units→ Common Stock (4,072) 4,072 Direct
Aug. 7, 2017 GPK Service-Based Restricted Stock Units→ Common Stock (1,633) 1,633 Direct