Insider trading

Period: 120 months Stock: GRMN Role: Directors × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

48 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

48 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

48 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

48 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
48 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
48 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

48 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
31 Jul 2026
Biddlecombe Sean Managing Director, EMEA
Sold at will
$288.78K 986 at 292.88
14.1%
Not planned
9 Jun 2026
Sold at will
$169.48K 643 at 263.57
2.9%
Not planned
26 Feb 2026
Munn Matthew EVP, Man. Director - Auto OEM
Sold at will 2×
$1.32M 5,275 at 250.97
34.8%
Not planned
20 Feb 2026
Biddlecombe Sean Managing Director, EMEA
Sold at will
$257.85K 1,071 at 240.76
12.0%
Not planned
28 Feb 2025
Munn Matthew EVP, Man. Director - Auto OEM
Sold at will
$1.04M 4,637 at 225.31
28.8%
Not planned
7 Nov 2024
Biddlecombe Sean Managing Director, EMEA
Sold at will
$123.33K 587 at 210.10
8.7%
Not planned
30 Aug 2024
Straub Philip EVP, Man. Director - Aviation
Sold at will
$499.02K 2,750 at 181.46
3.0%
Not planned
15 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.19M 15,000 at 146.15
2.3%
Planned (10b5-1)
14 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.21M 15,000 at 147.49
2.3%
Planned (10b5-1)
13 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.23M 15,000 at 148.89
2.2%
Planned (10b5-1)
12 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.19M 15,000 at 146.12
2.2%
Planned (10b5-1)
11 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.13M 15,000 at 142.12
2.1%
Planned (10b5-1)
8 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.12M 15,000 at 141.55
2.1%
Planned (10b5-1)
7 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.10M 15,000 at 140.10
2.1%
Planned (10b5-1)
7 Mar 2024
Biddlecombe Sean Managing Director, EMEA
Sold at will
$88.56K 632 at 140.13
8.6%
Not planned
6 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.11M 15,000 at 140.68
2.0%
Planned (10b5-1)
5 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.10M 15,000 at 140.00
2.0%
Planned (10b5-1)
4 Mar 2024
BURRELL JONATHAN Director · indirect
Sold on a plan
$2.10M 15,000 at 140.00
1.9%
Planned (10b5-1)
29 Feb 2024
Munn Matthew VP, Man. Director - Auto OEM
Sold at will
$847.04K 6,167 at 137.35
37.9%
Not planned
4 Aug 2023
Biddlecombe Sean Managing Director, EMEA
Sold at will
$90.86K 857 at 106.02
15.1%
Not planned
28 Feb 2023
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$446.18K 4,536 at 98.36
33.5%
24 Feb 2023
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$85.58K 867 at 98.71
12.4%
15 Dec 2022
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$167.05K 1,797 at 92.96
13.7%
7 Nov 2022
Straub Philip EVP, Man. Director - Aviation · indirect
Sold, plan not stated
$17.54K 203 at 86.35
100%
Sold half or more
4 Aug 2021
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$65.26K 405 at 161.14
7.6%
3 Jun 2021
BURRELL JONATHAN Director · indirect
Sold, plan not stated 3×
$9.19M 65,763 at 139.73
3.9%
2 Jun 2021
BURRELL JONATHAN Director · indirect
Sold, plan not stated 3×
$21.31M 150,000 at 142.06
8.2%
1 Jun 2021
BURRELL JONATHAN Director · indirect
Sold, plan not stated 4×
$21.42M 150,000 at 142.80
7.6%
28 May 2021
BURRELL JONATHAN Director · indirect
Sold, plan not stated
$12.01M 84,237 at 142.58
4.1%
10 May 2021
Straub Philip EVP, Man. Director - Aviation
Sold, plan not stated
$853.68K 5,898 at 144.74
7.5%
30 Apr 2021
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$148.42K 1,079 at 137.56
16.9%
1 Mar 2021
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$441.67K 3,449 at 128.06
26.6%
22 Feb 2021
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$282.84K 2,214 at 127.75
13.4%
13 Aug 2020
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$149.72K 1,450 at 103.26
15.1%
6 Aug 2020
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$165.33K 1,622 at 101.93
13.9%
11 May 2020
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$121.26K 1,500 at 80.84
11.4%
13 Mar 2020
Bought 2×
$48.44K 650 at 74.53
4.1%
First buy on file
2 Mar 2020
Munn Matthew VP, Man. Director - Auto OEM
Sold, plan not stated
$249.42K 2,697 at 92.48
17.0%
21 Feb 2020
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$64.76K 652 at 99.33
6.8%
22 Aug 2019
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$25.40K 316 at 80.39
3.4%
22 Feb 2019
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$125.27K 1,500 at 83.51
15.3%
6 Aug 2018
Straub Philip EVP, Man. Director - Aviation
Sold, plan not stated
$380.52K 5,846 at 65.09
10.0%
3 Aug 2018
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated 2×
$84.87K 1,308 at 64.89
12.4%
9 May 2018
ELLER DONALD Director
Sold, plan not stated
$232.94K 3,924 at 59.36
0.9%
23 Feb 2018
Peffer Charles Director
Sold, plan not stated
$599.71K 9,905 at 60.55
30.6%
13 Dec 2017
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$45.90K 755 at 60.80
7.7%
21 Nov 2017
Straub Philip EVP, Man. Director - Aviation
Sold, plan not stated
$151.87K 2,453 at 61.91
4.8%
4 Aug 2017
Biddlecombe Sean Managing Director, EMEA
Sold, plan not stated
$87.96K 1,697 at 51.83
14.8%
Showing 1–48 of 48.