Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
None on record since 2016.
Sits alongside
People who currently share a board or management team with this person.
- Bradley C. TrenkleGRMN
- Catherine A. LewisGRMN
- Cheng-Wei WangGRMN
- Clifton A. PembleGRMN
- Edward J. LinkGRMN
- Jonathan BurrellGRMN
- Joseph J. HartnettGRMN
- Joshua H. MaxfieldGRMN
- Laurie A. MinardGRMN
- Matthew MunnGRMN
- Min H. KaoGRMN
- Patrick DesboisGRMN
- Philip StraubGRMN
- Sean BiddlecombeGRMN
- Susan LymanGRMN
- Susan M. BallGRMN
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 5, 2026 | GRMN | Sale | 272 | $236.59 | $64K |
| Jun 5, 2026 | GRMN | Sale | 85 | $238.91 | $20K |
| Jun 5, 2026 | GRMN | Sale | 1,288 | $238.28 | $307K |
| Jun 5, 2026 | GRMN | Sale | 355 | $237.31 | $84K |
| Feb 26, 2026 | GRMN | Sale | 155 | $253.26 | $39K |
| Feb 26, 2026 | GRMN | Sale | 1,412 | $251.01 | $354K |
| Feb 26, 2026 | GRMN | Sale | 1,920 | $252.01 | $484K |
| Feb 13, 2026 | GRMN | Sale | 479 | $215.41 | $103K |
| Dec 16, 2025 | GRMN | Sale | 508 | $206.84 | $105K |
| Dec 16, 2025 | GRMN | Sale | 1,977 | $206.11 | $407K |
| Jul 3, 2025 | GRMN | Sale | 1,859 | $215.00 | $400K |
| Feb 28, 2025 | GRMN | Sale | 690 | $226.05 | $156K |
| Feb 28, 2025 | GRMN | Sale | 269 | $227.87 | $61K |
| Feb 28, 2025 | GRMN | Sale | 1,249 | $227.13 | $284K |
| Feb 28, 2025 | GRMN | Sale | 555 | $225.26 | $125K |
| Dec 20, 2024 | GRMN | Sale | 314 | $206.85 | $65K |
| Dec 20, 2024 | GRMN | Sale | 535 | $209.25 | $112K |
| Dec 20, 2024 | GRMN | Sale | 614 | $208.74 | $128K |
| Dec 20, 2024 | GRMN | Sale | 298 | $205.40 | $61K |
| Dec 16, 2024 | GRMN | Sale | 325 | $216.60 | $70K |
| Dec 16, 2024 | GRMN | Sale | 131 | $218.72 | $29K |
| Dec 16, 2024 | GRMN | Sale | 438 | $216.00 | $95K |
| Jun 10, 2024 | GRMN | Sale | 116 | $162.75 | $19K |
| Jun 10, 2024 | GRMN | Sale | 2,234 | $161.58 | $361K |
| Feb 27, 2024 | GRMN | Sale | 4,923 | $134.52 | $662K |
| Feb 27, 2024 | GRMN | Sale | 344 | $135.14 | $46K |
| Jun 12, 2023 | GRMN | Sale | 13,289 | $105.37 | $1.4M |
| Jun 12, 2023 | GRMN | Sale | 2,364 | $106.05 | $251K |
| Mar 16, 2021 | GRMN | Sale | 1,232 | $127.13 | $157K |
| Mar 16, 2021 | GRMN | Sale | 2,072 | $128.10 | $265K |
| Mar 16, 2021 | GRMN | Sale | 1,281 | $128.96 | $165K |
| Mar 15, 2021 | GRMN | Sale | 2,279 | $127.96 | $292K |
| Mar 15, 2021 | GRMN | Sale | 4,975 | $127.61 | $635K |
SEC reporting-owner ID (CIK) 1450652 · all filings on EDGAR