Mark J. Parrell serves as Executive at EQUITY RESIDENTIAL, where they oversee executive responsibilities. Since joining the company, Mark J. Parrell has executed 82 insider transactions totaling $36.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 619 shares valued at $0.
Mark J. Parrell currently holds 619 shares of EQUITY RESIDENTIAL (EQR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark J. Parrell has been a net seller of EQR stock. They have purchased $0 and sold $36.8M worth of shares.
Mark J. Parrell's most recent insider trade was on Jan 2, 2026, when they sold 619 shares at $0.00 per share.
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| $63.17 |
| Discretionary |
| Feb 19, 2020 | EQR | $4.3M | Sale | 50,000 | $85.42 | Discretionary |
| Feb 19, 2020 | EQR | $3.0M | Option Exercise | 50,000 | $60.33 | Discretionary |
| May 17, 2019 | EQR | $4.5M | Sale | 59,385 | $76.60 | Discretionary |
| May 17, 2019 | EQR | $3.6M | Option Exercise | 59,385 | $60.76 | Discretionary |
| Jan 17, 2019 | EQR | $0 | Award | 4,112 | $N/A | Discretionary |
| Nov 15, 2018 | EQR | $1.0M | Option Exercise | 20,912 | $48.13 | Discretionary |
| Nov 15, 2018 | EQR | $841.1K | Option Exercise | 16,382 | $51.34 | Discretionary |
| Nov 15, 2018 | EQR | $1.1M | Sale | 16,382 | $67.56 | Discretionary |
| Nov 15, 2018 | EQR | $1.4M | Sale | 20,912 | $67.64 | Discretionary |
| Feb 7, 2018 | EQR | $427.9K | Sale | 7,355 | $58.18 | Discretionary |
| Nov 3, 2017 | EQR | $3.1M | Sale | 45,400 | $68.00 | Discretionary |
| Nov 3, 2017 | EQR | $2.3M | Option Exercise | 45,400 | $51.34 | Discretionary |
| Nov 2, 2017 | EQR | $154.0K | Option Exercise | 3,000 | $51.34 | Discretionary |
| Nov 2, 2017 | EQR | $204.0K | Sale | 3,000 | $68.01 | Discretionary |
| Nov 1, 2017 | EQR | $108.8K | Sale | 1,600 | $68.01 | Discretionary |
| Nov 1, 2017 | EQR | $82.1K | Option Exercise | 1,600 | $51.34 | Discretionary |
| Feb 13, 2017 | BKD | $0 | Award | 6,738 | $N/A | Discretionary |
| Mar 29, 2016 | EQR | $2.7M | Sale | 36,874 | $74.40 | Discretionary |
| Mar 29, 2016 | EQR | $1.8M | Option Exercise | 36,874 | $48.94 | Discretionary |
| Feb 26, 2016 | BKD | $0 | Award | 4,783 | $N/A | Discretionary |
| Feb 4, 2016 | EQR | $0 | Award | 11,233 | $N/A | Discretionary |
| Oct 27, 2015 | EQR | $149.4K | Sale | 1,861 | $80.28 | Discretionary |
| Oct 27, 2015 | EQR | $919.7K | Option Exercise | 17,124 | $53.71 | Discretionary |
| Oct 27, 2015 | EQR | $1.4M | Sale | 17,124 | $80.29 | Discretionary |
| Oct 27, 2015 | EQR | $100.0K | Option Exercise | 1,861 | $53.71 | Discretionary |
| Oct 27, 2015 | EQR | $503.2K | Option Exercise | 8,909 | $56.48 | Discretionary |
| Oct 27, 2015 | EQR | $715.3K | Sale | 8,909 | $80.29 | Discretionary |
| Aug 10, 2015 | EQR | $271.7K | Sale | 3,608.93 | $75.28 | Discretionary |