A. Brett Murphy is President at GLOBUS MEDICAL INC (GMED). They have made 8 open-market trades across 1 company since 2012, most recently 2026-09-15.
CIK 0001237831
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.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| GMED | 30,000 | $2.3M |
Shares reported on the most recent Form 4, priced at the 2026-09-16 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 |
|---|---|---|---|---|---|---|---|---|
| GMED | SELL | 2026-09-15 | 2026-09-16 | $74.58 | $2.2M | -0.9% | +1.6% | — |
| GMED | SELL | 2017-11-09 | 2017-11-13 | $35.00 | $2.3M | -0.4% | +4.8% | +21.1% |
| GMED | SELL | 2017-09-06 | 2017-09-07 | $29.99 | $450K | -0.7% | -0.4% | +29.8% |
| GMED | SELL | 2016-08-05 | 2016-08-08 | $23.39 | $772K | -3.0% | +3.6% | -3.3% |
| GMED | SELL | 2016-08-04 | 2016-08-08 | $23.38 | $3.3M | -3.0% | +3.6% | -3.3% |
| GMED | SELL | 2016-08-04 | 2016-08-08 | $23.36 | $1.7M | -3.0% | +3.6% | -3.3% |
| GMED | SELL | 2015-11-16 | 2015-11-18 | $25.80 | $129K | -7.9% | -2.9% | -16.1% |
| GMED | SELL · 10b5-1 | 2013-01-30 | 2013-01-31 | $12.87 | $400K | -7.9% | -2.9% | -2.9% |
| GMED | SELL | 2012-08-08 | 2012-08-10 | $11.16 | $189K | -7.9% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.