Kathleen Olsen is Director at Green Brick Partners, Inc. (GRBK). They have made 7 open-market trades across 1 company since 2015, most recently 2026-03-02.
CIK 0001622817
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.
4 open-market purchases totalling $413K since 2015, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GRBK | 65,124 | $4.0M |
Shares reported on the most recent Form 4, priced at the 2026-03-04 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GRBK | SELL | 2024-08-20 | 2024-08-22 | $73.64 | $1.1M | -0.9% | +7.6% | -9.7% |
| GRBK | SELL | 2023-05-09 | 2023-05-10 | $51.79 | $906K | -2.6% | +5.1% | +2.9% |
| GRBK | BUY | 2021-08-06 | 2021-08-10 | $25.47 | $247K | -2.5% | -9.3% | -1.8% |
| GRBK | SELL | 2019-11-12 | 2019-11-13 | $11.27 | $45K | -1.3% | -2.8% | +2.9% |
| GRBK | BUY | 2016-05-16 | 2016-05-17 | $7.05 | $71K | +5.7% | +1.6% | +14.5% |
| GRBK | BUY | 2015-11-23 | 2015-11-24 | $7.52 | $75K | -18.0% | -0.1% | -20.4% |
| GRBK | BUY | 2015-07-01 | 2015-07-01 | $10.00 | $20K | -18.0% | -0.1% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.