List of insiders holdings for Equity Commonwealth:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | ZELL SAMUEL Chairman of the Board | 2023-02-08 16:52:25 | 0 3,485,161 | 3,485,161 | Form 4 |
| 2 | HELFAND DAVID President & CEO | 2025-03-05 16:14:52 | 1,239,655 290 | 1,239,945 | Form 4 |
| 3 | HELFAND DAVID Samuel Allen Biju Shifrin Orrin S Weinberg David S ZELL SAMUEL President & CEO | 2014-07-11 16:19:51 | 0 1,196,762 | 1,196,762 | Form 4 |
| 4 | Weinberg David S EVP & Chief Operating Officer | 2025-03-05 16:14:27 | 0 511,138 | 511,138 | Form 4 |
| 5 | CLAGETT TJARDA Director | 2005-05-12 10:49:50 | 423,500 36,000 | 459,500 | Form 4 |
| 6 | STAR JAMES A Director | 2024-06-20 16:17:01 | 85,526 246,702 | 332,228 | Form 4 |
| 7 | PORTNOY BARRY M Director | 2014-03-11 14:20:03 | 248,484 18,390 | 266,875 | Form 4 |
| 8 | MARKMAN ADAM SCOTT EVP, CFO & Treasurer | 2021-02-11 17:03:56 | 0 238,714 | 238,714 | Form 4 |
| 9 | Shifrin Orrin S EVP, Gen. Counsel & Secretary | 2025-03-05 16:14:39 | 0 232,383 | 232,383 | Form 4 |
| 10 | SPECTOR GERALD A Director | 2024-06-20 16:16:29 | 11,991 133,520 | 145,511 | Form 4 |
| 11 | Griffiths William H EVP, CFO & Treasurer | 2025-03-05 16:15:15 | 0 115,586 | 115,586 | Form 4 |
| 12 | PORTNOY ADAM President | 2014-05-09 16:24:23 | 48,100 25,547 | 73,647 | Form 4 |
| 13 | LINNEMAN PETER Director | 2024-06-20 16:16:51 | 49,404 0 | 49,404 | Form 4 |
| 14 | ROBERTSON MARY JANE Director | 2024-06-20 16:16:41 | 48,695 0 | 48,695 | Form 4 |
| 15 | CLARK JENNIFER B Senior Vice President | 2008-09-24 11:24:26 | 45,546 0 | 45,546 | Form 4 |
| 16 | POPEO JOHN C Treasurer and CFO | 2013-09-16 17:16:21 | 41,000 0 | 41,000 | Form 4 |
| 17 | LEPORE DAVID M Senior VP and COO | 2013-09-16 17:15:51 | 33,750 0 | 33,750 | Form 4 |
| 18 | MANNIX JOHN A President and C.I.O. | 2010-09-21 12:15:33 | 30,366 0 | 30,366 | Form 4 |
| 19 | GLICKMAN EDWARD A Director | 2020-06-24 16:20:05 | 30,108 0 | 30,108 | Form 4 |
| 20 | Corl James Scott Director | 2020-11-19 17:01:02 | 28,229 0 | 28,229 | Form 4 |
| 21 | Chube Ellen-Blair Director | 2024-06-20 16:17:23 | 21,822 0 | 21,822 | Form 4 |
| 22 | Lozier James Lloyd Jr Director | 2020-06-24 16:17:38 | 18,108 0 | 18,108 | Form 4 |
| 23 | BROWN JEFFREY DOUGLAS SVP & Chief Accounting Officer | 2022-02-11 08:06:57 | 15,350 0 | 15,350 | Form 4 |
| 24 | ZEYTOONJIAN FREDERICK N Director | 2013-05-16 10:47:00 | 9,643 3,325 | 12,967 | Form 4 |
| 25 | LAMKIN WILLIAM A Director | 2013-05-16 10:41:46 | 10,813 0 | 10,813 | Form 4 |
| 26 | DONELAN PATRICK F Director | 2012-05-09 16:53:42 | 10,313 0 | 10,313 | Form 4 |
| 27 | EDELMAN MARTIN L Director | 2024-06-20 16:17:12 | 6,218 0 | 6,218 | Form 4 |
| 28 | Levy Andrew SVP & Chief Accounting Officer | 2025-03-05 16:15:02 | 4,157 0 | 4,157 | Form 4 |
| 29 | Morea Joseph Director | 2013-05-16 10:43:47 | 4,000 0 | 4,000 | Form 4 |
| 30 | Shea Kenneth Director | 2020-06-24 16:14:35 | 3,184 0 | 3,184 | Form 4 |
| 31 | ARTINIAN RONALD J Director | 2014-01-28 16:59:27 | 3,000 0 | 3,000 | Form 4 |
| 32 | Logan Ann Director | 2014-01-28 16:58:57 | 2,000 0 | 2,000 | Form 4 |