John A. Ziegler serves as Executive at ARCH COAL INC, where they oversee executive responsibilities. Since joining the company, John A. Ziegler has executed 70 insider transactions totaling $7.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 27, 2021 involved exercising options for 3,583 shares valued at $0.
John A. Ziegler currently holds 26,731 shares of ARCH COAL INC (ACI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John A. Ziegler has been a net seller of ACI stock. They have purchased $0 and sold $7.8M worth of shares.
John A. Ziegler's most recent insider trade was on Feb 27, 2021, when they sold 3,583 shares at $0.00 per share.
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| $47.92 |
| Discretionary |
| Nov 30, 2020 | ARCH | $59.2K | Payment | 1,771 | $33.44 | Discretionary |
| Nov 30, 2020 | ARCH | $0 | Option Exercise | 5,950 | $N/A | Discretionary |
| Nov 30, 2020 | ARCH | $0 | Option Exercise | 4,234 | $N/A | Discretionary |
| Nov 30, 2020 | ARCH | $42.1K | Payment | 1,260 | $33.44 | Discretionary |
| Nov 23, 2019 | ARCH | $280.5K | Payment | 3,750 | $74.81 | Discretionary |
| Nov 23, 2019 | ARCH | $320.1K | Payment | 4,279 | $74.81 | Discretionary |
| Nov 23, 2019 | ARCH | $0 | Option Exercise | 10,263 | $N/A | Discretionary |
| Nov 23, 2019 | ARCH | $0 | Option Exercise | 9,560 | $N/A | Discretionary |
| Nov 23, 2018 | ARCH | $9.5K | Payment | 116 | $82.12 | Discretionary |
| Nov 23, 2018 | ARCH | $0 | Option Exercise | 116 | $N/A | Discretionary |
| Nov 23, 2017 | ARCH | $0 | Option Exercise | 121 | $N/A | Discretionary |
| Nov 23, 2017 | ARCH | $9.8K | Payment | 121 | $80.67 | Discretionary |
| Mar 3, 2017 | ARCH | $36.8K | Sale | 515 | $71.42 | Discretionary |
| Feb 23, 2017 | ARCH | $0 | Award | 1,476 | $N/A | Discretionary |
| Oct 5, 2016 | ARCH | $0 | Other | 1,685 | $N/A | Discretionary |
| Apr 26, 2015 | ACI | $13.0K | Option Exercise | 12,600 | $1.03 | Discretionary |
| Feb 23, 2015 | ACI | $0 | Option Exercise | 3,400 | $N/A | Discretionary |
| May 16, 2012 | ACI | $47.3K | Discretionary | 6,092 | $7.76 | Discretionary |