Andrew Stephen Rosen is President & VP at Graham Holdings Co (GHC). They have made 9 open-market trades across 1 company since 2020, most recently 2025-01-02.
CIK 0001605148
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.
1 open-market purchase totalling $988K since 2020, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GHC | SELL | 2020-12-22 | 2020-12-23 | $498.44 | $7.8M | +5.3% | +9.4% | +13.0% |
| GHC | SELL | 2020-12-10 | 2020-12-14 | $455.63 | $6.9M | +14.4% | +19.6% | +31.9% |
| GHC | SELL | 2020-12-07 | 2020-12-09 | $459.92 | $3.7M | +11.9% | +22.7% | +30.8% |
| GHC | SELL | 2020-12-03 | 2020-12-07 | $456.09 | $6.0M | +2.6% | +18.6% | +30.5% |
| GHC | SELL | 2020-12-01 | 2020-12-03 | $451.69 | $6.4M | +1.8% | +15.1% | +24.4% |
| GHC | SELL | 2020-11-24 | 2020-11-25 | $466.57 | $4.1M | -1.7% | +13.9% | +34.9% |
| GHC | SELL | 2020-11-20 | 2020-11-24 | $450.13 | $4.6M | -0.3% | +13.9% | +33.5% |
| GHC | SELL | 2020-11-11 | 2020-11-13 | $454.36 | $4.5M | +1.1% | -0.6% | +33.5% |
| GHC | BUY | 2020-03-23 | 2020-03-24 | $288.46 | $988K | +8.2% | +6.0% | +4.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.