Jordana Daryl Kammerud serves as Executive at Core-Mark Holding Company, Inc., where they oversee executive responsibilities. Since joining the company, Jordana Daryl Kammerud has executed 21 insider transactions totaling $3.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved selling 30,000 shares valued at $3.8M.
Jordana Daryl Kammerud currently holds 2,772 shares of Core-Mark Holding Company, Inc. (CORE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jordana Daryl Kammerud has been a net seller of CORE stock. They have purchased $0 and sold $3.8M worth of shares.
Jordana Daryl Kammerud's most recent insider trade was on Feb 9, 2026, when they sold 30,000 shares at $127.67 per share.
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| $52.26 |
| Discretionary |
| Jul 10, 2024 | GLW | $493.5K | Payment | 10,851 | $45.48 | Discretionary |
| Jul 10, 2023 | GLW | $0 | Award | 72,816 | $N/A | Discretionary |
| Jan 23, 2020 | CORE | $0 | Option Exercise | 2,159 | $N/A | Discretionary |
| Jan 23, 2020 | CORE | $0 | Option Exercise | 4,198 | $N/A | Discretionary |
| Jan 23, 2020 | CORE | $51.7K | Payment | 2,037 | $25.36 | Discretionary |
| Jan 2, 2020 | CORE | $115.2K | Payment | 4,436 | $25.96 | Discretionary |
| Jan 2, 2020 | CORE | $0 | Option Exercise | 2,381 | $N/A | Discretionary |
| Jan 2, 2020 | CORE | $0 | Option Exercise | 4,904 | $N/A | Discretionary |
| Jan 2, 2020 | CORE | $0 | Option Exercise | 5,751 | $N/A | Discretionary |
| Jan 23, 2019 | CORE | $0 | Award | 7,143 | $N/A | Discretionary |
| Jan 23, 2019 | CORE | $22.3K | Payment | 763 | $29.18 | Discretionary |
| Jan 23, 2019 | CORE | $22.3K | Payment | 763 | $29.18 | Discretionary |
| Jan 23, 2019 | CORE | $0 | Option Exercise | 2,381 | $N/A | Discretionary |
| Jan 22, 2019 | CORE | $0 | Option Exercise | 4,904 | $N/A | Discretionary |
| Jan 22, 2019 | CORE | $44.5K | Payment | 1,551 | $28.72 | Discretionary |
| Jan 1, 2019 | CORE | $0 | Option Exercise | 5,750 | $N/A | Discretionary |
| Jan 1, 2019 | CORE | $50.8K | Payment | 2,137 | $23.79 | Discretionary |
| Jan 1, 2018 | CORE | $69.3K | Payment | 2,218 | $31.23 | Discretionary |
| Jan 1, 2018 | CORE | $0 | Option Exercise | 5,750 | $N/A | Discretionary |