Vivmark Residential
A real estate investment trust that owns and operates high-quality rental apartments in six major coastal U.S. markets, plus a handful of others like Denver and Austin, renting to affluent knowledge workers. It was founded by investor Sam Zell, who began his career managing student apartments at the University of Michigan in exchange for free room and board before taking the company public. Zell was nicknamed the "Grave Dancer" for buying and turning around struggling properties in downturns.
Real estate investment trust that owns and operates rental apartment properties
Granted 5.43M · Bought 37.8K · Sold 2.41M
Granted 47.3K · Bought 21.1K
Granted 85.7K · Sold 55.7K
Granted 145.7K
Granted 1.58M · Sold 1.92M
Granted 2.6K
Granted 39.2K · Sold 6.1K
Granted 35.9K
Granted 51.9K · Sold 234.9K
Granted 153.7K · Bought 969 · Sold 92.8K
Granted 56.7K
Granted 135.2K · Sold 116.9K
Granted 1.20M · Sold 1.27M
Granted 53.0K · Sold 2.1K
Sold 16.6K
Granted 601.8K · Sold 563.9K
Granted 60.9K · Sold 23.4K
Granted 103.8K · Sold 56.8K
Granted 72.9K · Sold 26.4K
Granted 15.8K · Sold 10.0K
Granted 58.7K · Sold 44.0K
Granted 154.2K · Sold 117.1K
Granted 128.6K · Sold 135.3K
Granted 57.7K · Sold 18.4K
Granted 256.7K · Sold 257.8K
Granted 23.7K · Sold 19.4K
Granted 36.4K · Sold 3.8K
Granted 777.3K · Sold 866.6K
Granted 112.1K · Sold 83.5K
Sold 15.7K
Granted 95.8K · Bought 4 · Sold 76.5K
Granted 105.9K · Sold 89.5K
Granted 26.6K · Sold 6.1K
Granted 547.9K · Sold 552.1K
Granted 26.4K
Granted 89.8K · Sold 66.7K
Granted 3.27M · Sold 3.27M
Granted 6.0K · Sold 550
Sold 8.0K
Granted 17.4K · Sold 8.2K
Granted 714.3K · Sold 879.8K
Granted 14.2K
Granted 12.9K
Sold 8.5K
Granted 12.7K
Granted 53.8K · Sold 39.0K
Granted 6.4K
Granted 5.6K
Granted 4.8K
Granted 13.2K · Sold 12.8K
Granted 113.7K · Sold 120.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Zell SamuelDirector, Chairman of the Board · 107 transactions | — | 5.56Mas of Mar 2023 | 5.43M | 37.8K | 2.41M |
| Knox Boone ADirector · 25 transactions | — | 3.55Mas of Mar 2010 | 47.3K | 21.1K | — |
| Smith Gregory HExecutive Vice President · 13 transactions | — | 389.9Kas of Aug 2007 | 85.7K | — | 55.7K |
| Duncan Bruce WChief Executive Officer, Director · 6 transactions | — | 388.5Kas of Jan 2006 | 145.7K | — | — |
| Spector Gerald AReporting owner · 119 transactions | — | 367.6Kas of Mar 2019 | 1.58M | — | 1.92M |
| Naughton Timothy JDirector · 1 transaction | — | 353.5K | 2.6K | — | — |
| Rosenberg Sheli ZDirector · 30 transactions | — | 339.4Kas of May 2010 | 39.2K | — | 6.1K |
| Birenbaum Matthew H.Executive Vice President & CDO · 2 transactions | — | 272.7K | 35.9K | — | — |
| Evans Stephen ODirector · 35 transactions | — | 220.7Kas of May 2009 | 51.9K | — | 234.9K |
| Brackenridge AlexanderExecutive Vice President & CIO · 50 transactions | — | 86.0Kas of Feb 2025 | 153.7K | 969 | 92.8K |
| Thomas Pamela RogersEVP, Portfolio & Asset Mgmt · 2 transactions | — | 85.5K | 56.7K | — | — |
| Alexander John WDirector · 79 transactions | — | 71.0Kas of May 2018 | 135.2K | — | 116.9K |
| George Alan WExecutive Vice President · 154 transactions | — | 59.4Kas of Mar 2021 | 1.20M | — | 1.27M |
| Sterrett Stephen EDirector, Chairman of the Board · 27 transactions | — | 50.6K | 53.0K | — | 2.1K |
| Schulman Edward MEVP, Legal Affairs · 1 transaction | — | 48.8K | — | — | 16.6K |
| Parrell Mark J.President & CEO, Director · 76 transactions | — | 47.3K | 601.8K | — | 563.9K |
| Fenster ScottEVP & General Counsel · 34 transactions | — | 47.3K | 60.9K | — | 23.4K |
| Neal John EDirector · 67 transactions | — | 47.2Kas of Jun 2024 | 103.8K | — | 56.8K |
| Bynoe LindaDirector · 42 transactions | — | 46.5Kas of Jul 2025 | 72.9K | — | 26.4K |
| Harper James D JrDirector · 11 transactions | — | 46.4Kas of May 2007 | 15.8K | — | 10.0K |
| Altshuler BarryExecutive Vice President · 19 transactions | — | 46.3Kas of Mar 2024 | 58.7K | — | 44.0K |
| Manelis Michael LExecutive Vice President & COO · 57 transactions | — | 46.0K | 154.2K | — | 117.1K |
| White B JosephDirector · 98 transactions | — | 39.5Kas of Mar 2017 | 128.6K | — | 135.3K |
| Haben Mary KayDirector · 28 transactions | — | 39.3K | 57.7K | — | 18.4K |
| Tennison Mark NExecutive Vice President · 82 transactions | — | 35.0Kas of Mar 2016 | 256.7K | — | 257.8K |
| Wetzel Mark LChief Accounting Officer · 10 transactions | — | 33.0Kas of Sep 2006 | 23.7K | — | 19.4K |
| Keywell Bradley ADirector · 33 transactions | — | 32.8Kas of Jun 2021 | 36.4K | — | 3.8K |
| Tuomi Frederick CExecutive Vice President · 122 transactions | — | 32.5Kas of Jun 2013 | 777.3K | — | 866.6K |
| Kaufman IanChief Accounting Officer · 155 transactions | — | 30.3K | 112.1K | — | 83.5K |
| Swanezy SusanDirector · 1 transaction | — | 28.9K | — | — | 15.7K |
| Garechana RobertEVP & Chief Investment Officer · 45 transactions | — | 28.8K | 95.8K | 4 | 76.5K |
| Atwood Charles LDirector · 56 transactions | — | 28.8Kas of Oct 2019 | 105.9K | — | 89.5K |
| Carraway CatherineEVP & CHRO · 21 transactions | — | 26.7K | 26.6K | — | 6.1K |
| Santee David SExecutive Vice President · 95 transactions | — | 26.4Kas of Nov 2018 | 547.9K | — | 552.1K |
| McLeod BretEVP & Chief Financial Officer · 2 transactions | — | 26.4K | 26.4K | — | — |
| Shapiro Mark SDirector · 35 transactions | — | 23.6Kas of Mar 2025 | 89.8K | — | 66.7K |
| Neithercut David JDirector, Chairman of the Board · 323 transactions | — | 20.2K | 3.27M | — | 3.27M |
| Willson Sean ThomasSenior Vice President & CAO · 4 transactions | — | 18.0K | 6.0K | — | 550 |
| Mueller Charles E JrDirector · 1 transaction | — | 16.1K | — | — | 8.0K |
| Rogers Desiree GDirector · 19 transactions | — | 15.7Kas of Nov 2008 | 17.4K | — | 8.2K |
| Strohm Bruce CEVP & General Counsel · 152 transactions | — | 14.5Kas of Nov 2017 | 714.3K | — | 879.8K |
| Duckworth Connie KDirector · 7 transactions | — | 14.2Kas of Jun 2021 | 14.2K | — | — |
| Jones Nina PDirector · 5 transactions | — | 12.9K | 12.9K | — | — |
| Howard Christopher B.Director · 1 transaction | — | 12.7K | — | — | 8.5K |
| Hoff AnnDirector · 5 transactions | — | 12.7K | 12.7K | — | — |
| Brandin DonnaChief Financial Ofcr/EVP · 9 transactions | — | 12.5Kas of Sep 2007 | 53.8K | — | 39.0K |
| Bennett RaymondDirector · 3 transactions | — | 6.4Kas of Jun 2021 | 6.4K | — | — |
| Carr ChrisDirector · 2 transactions | — | 5.6K | 5.6K | — | — |
| Huque Tahsinul ZiaDirector · 2 transactions | — | 4.8Kas of Jun 2022 | 4.8K | — | — |
| Sorenson Christa LExecutive Vice President · 26 transactions | — | 4.3Kas of Jun 2021 | 13.2K | — | 12.8K |
| Powers JohnExecutive Vice President · 58 transactions | — | 1.9Kas of Jan 2016 | 113.7K | — | 120.0K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -13.43M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.