Earnings Move History — GRMN
Historical stock price reactions to earnings announcements
Avg Move
+0.8%
Beat Rate
5000%
Avg Surprise
+0.1%
Events
5
Stock Move % on Earnings
| Date | Time | EPS Est | EPS Act | Surprise | Stock Move | Beat? |
|---|---|---|---|---|---|---|
| Apr 29, 2026 | — | $1.83 | — | — | — | — |
| Dec 31, 2025 | — | $2.39 | $2.79 | +0.17% | -1.1% | Yes |
| Sep 30, 2025 | — | $1.99 | $1.99 | +0.00% | +0.3% | No |
| Jun 30, 2025 | — | $1.90 | $2.17 | +0.14% | +0.2% | Yes |
| Mar 31, 2025 | — | $1.68 | $1.61 | -0.04% | +1.6% | No |
Review GRMN historical earnings moves including EPS surprises, beat rates, and post-announcement stock price reactions. Use past earnings data to gauge how the stock typically responds to quarterly results and plan your options strategy around upcoming events.