MARTENS PHILIP R

Director · GPK

As of 2026-09-16, MARTENS PHILIP R has 4 Form 4 transactions on record across 1 company — 1 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $416KIndirect: $0$416Kas of 2026-09-16
  • Direct $416K
  • Indirect $0
GPKdirect43,072 sh$416K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

GPK · 4 trades
2026-05-20: Award / grant, 16,261 sh ($0)2025-08-04: Sale, 7,015 sh ($153K)2025-08-01: Sale, 56,737 sh ($1.2M)2025-05-21: Award / grant, 7,015 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-08-04GPKSale7,015 @ $21.80$153K−20.7% of holding26,811Form 4
2025-08-01GPKSale56,737 @ $21.84$1.2M−62.6% of holding33,826Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-20GPKAward / grant16,26143,072Form 4
2025-05-21GPKAward / grant7,01590,563Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.