David J. Contis is Director at EQUITY LIFESTYLE PROPERTIES INC (ELS). They have made 15 open-market trades across 4 companies since 2006, most recently 2026-05-01.
CIK 0001045957
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
3 open-market purchases totalling $273K since 2021, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CBL | 117,170 | $5.8M |
| SPG | 15,163 | $3.1M |
| ELS | 8,157 | $499K |
| MAC | 429 | $10K |
| Total | $9.4M |
Shares reported on the most recent Form 4, priced at the 2026-05-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ELS | SELL | 2026-03-18 | 2026-03-20 | $67.22 | $403K | -2.3% | +2.0% | -3.9% |
| CBL | SELL | 2025-03-07 | 2025-03-11 | $29.12 | $304K | -9.1% | -22.1% | -11.0% |
| CBL | SELL | 2024-05-15 | 2024-05-15 | $22.25 | $122K | -2.7% | -0.5% | +17.3% |
| CBL | SELL | 2023-04-06 | 2023-04-07 | $25.63 | $179K | -1.3% | -11.7% | -14.0% |
| CBL | BUY | 2022-10-03 | 2022-10-04 | $25.41 | $2K | +2.7% | +17.4% | -6.8% |
| CBL | BUY | 2022-08-22 | 2022-08-24 | $31.08 | $11K | -2.1% | -17.4% | -3.8% |
| CBL | BUY | 2021-11-19 | 2021-11-23 | $30.53 | $260K | -0.0% | -5.8% | -10.0% |
| ELS | SELL | 2019-02-04 | 2019-02-05 | $105.53 | $1.4M | +0.6% | +3.1% | +9.5% |
| ELS | SELL | 2018-06-01 | 2018-06-05 | $90.95 | $601K | +0.4% | +1.0% | +5.3% |
| SPG | SELL | 2016-03-21 | 2016-03-22 | $202.63 | $2.2M | +3.8% | -0.9% | +2.9% |
| ELS | SELL | 2015-06-23 | 2015-06-24 | $53.65 | $268K | -1.6% | -1.7% | -1.7% |
| SPG | SELL | 2014-03-05 | 2014-03-05 | $164.27 | $657K | -4.1% | +0.1% | +0.1% |
| ELS | SELL | 2013-08-06 | 2013-08-08 | $38.54 | $82K | -1.6% | -1.7% | -1.7% |
| MAC | SELL | 2006-08-07 | 2006-08-08 | $71.60 | $3.4M | -2.2% | -0.5% | -0.5% |
| MAC | SELL | 2006-05-11 | 2006-05-15 | $72.16 | $1.9M | -2.2% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.