MARTZ GARY R - Insider Non-Derivative Transactions at GREIF, INC (GEF, GEF-B) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 12, 2025, MARTZ GARY R's relationship to GREIF, INC (GEF, GEF-B) is Officer (EVP & General Counsel), and currently has 63,186.45 shares of Class A Common Stock, and 28,100 shares of Class B Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GEF, GEF-B insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
MARTZ GARY R - Insider Non-Derivative Transactions of GEF, GEF-B Class A Common Stock
MARTZ GARY R - Insider Non-Derivative Transactions of GEF, GEF-B Class B Common Stock
MARTZ GARY R - Insider Non-Derivative Transactions at GEF, GEF-B
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 13, 2025 P -- (Class B Common Stock) 2920 65.51 26020
Nov 13, 2025 P -- (Class B Common Stock) 2080 65.93 28100
Nov 13, 2025 Sell -- (Class A Common Stock) 5000 60.48 63186.45
Jul 9, 2025 Sell -- (Class A Common Stock) 29000 68.9 68186.45
Jan 17, 2025 F -- (Class A Common Stock) 2893 0 82083.19
Jan 17, 2025 M -- (Class A Common Stock) 7350 0 84976.19
Jan 17, 2025 F -- (Class A Common Stock) 5801 0 96913.19
Jan 17, 2025 Acquisition -- (Class A Common Stock) 20631 0 102714.19
Apr 9, 2024 P -- (Class B Common Stock) 1807 68.37 23100
Apr 6, 2024 P -- (Class B Common Stock) 4275 67.48 21293
Apr 5, 2024 P -- (Class B Common Stock) 4000 68.98 17018
Apr 4, 2024 P -- (Class B Common Stock) 2993 69.04 13018
Apr 3, 2024 P -- (Class B Common Stock) 1925 68.86 10025
Apr 2, 2024 Sell -- (Class A Common Stock) 45000 68.46 77231.4
Jan 17, 2024 F -- (Class A Common Stock) 3631 0 101603.4
Jan 17, 2024 M -- (Class A Common Stock) 9227 0 105234.4
Jan 17, 2024 F -- (Class A Common Stock) 9672 0 122231.4
Jan 17, 2024 Acquisition -- (Class A Common Stock) 30300 0 131903.4
Jun 29, 2023 G -- (Class A Common Stock) 76 0 95650
Jan 18, 2023 F -- (Class A Common Stock) 3993 0 74147
Jan 18, 2023 M -- (Class A Common Stock) 10147 0 78140
Jan 18, 2023 F -- (Class A Common Stock) 10596 0 95726
Jan 18, 2023 Acquisition -- (Class A Common Stock) 32175 0 106322