Insider trading

Period: 120 months Stock: GRX Minimum amount: $100K × + 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.

45 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.

45 decisions over 120 months
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.

45 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.

45 decisions over 120 months Remove this filter
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.
45 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
45 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.

45 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Aug 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$244.15K 24,102 at 10.13
1.1%
26 Dec 2025
GABELLI MARIO J Director
Bought
$10.00M 1,000,000 at 10.00
opened
26 Dec 2025
GABELLI MARIO J Director · indirect
Bought 4×
$9.00M 900,000 at 10.00
opened
16 Dec 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$105.99K 11,312 at 9.37
0.5%
25 Nov 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$139.02K 14,451 at 9.62
0.7%
30 Oct 2025
GABELLI MARIO J Director · indirect
Bought
$18.32M 1,800,000 at 10.18
900%
Largest buy in 3 yrs
23 Oct 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$193.10K 20,808 at 9.28
1.0%
25 Aug 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$107.41K 11,330 at 9.48
0.6%
21 Aug 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$180.12K 19,101 at 9.43
1.0%
15 Jul 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$121.23K 12,924 at 9.38
0.6%
4 Apr 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$126.56K 13,156 at 9.62
0.7%
10 Jan 2025
Saba Capital Management, L.P. 10% owner · indirect
Bought
$141.95K 14,833 at 9.57
0.8%
18 Dec 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$198.77K 20,408 at 9.74
1.1%
24 Oct 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$110.57K 10,441 at 10.59
0.6%
26 Sep 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$126.16K 11,345 at 11.12
0.6%
9 Aug 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$203.97K 19,481 at 10.47
1.1%
7 Aug 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$211.70K 20,714 at 10.22
1.2%
31 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$100.28K 9,560 at 10.49
0.5%
30 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$256.38K 24,605 at 10.42
1.4%
29 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$112.74K 10,903 at 10.34
0.6%
26 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$316.25K 30,734 at 10.29
1.8%
25 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$370.62K 36,371 at 10.19
2.2%
Largest buy in 3 yrs
24 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$182.40K 18,095 at 10.08
1.1%
23 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$227.52K 22,571 at 10.08
1.4%
10 Jul 2024
Saba Capital Management, L.P. 10% owner · indirect
Bought
$276.92K 29,088 at 9.52
1.8%
First buy on file
29 Feb 2024
GABELLI MARIO J Director · indirect
Bought
$4.00M 400,000 at 10.00
opened
29 Feb 2024
GABELLI MARIO J Director · indirect
Bought
$2.00M 200,000 at 10.00
opened
29 Feb 2024
GABELLI MARIO J Director
Bought
$100.00K 10,000 at 10.00
5.0%
18 Jan 2023
GABELLI MARIO J Director · indirect
Bought 4×
$4.50M 450,000 at 10.00
opened
18 Jan 2023
GABELLI MARIO J Director
Bought
$610.00K 61,000 at 10.00
opened
18 Jan 2023
Bought
$250.00K 25,000 at 10.00
opened
17 Oct 2022
GABELLI MARIO J Director · indirect
Sold, plan not stated 2×
$3.30M 280,000 at 11.79
100%
Sold half or more
17 Oct 2022
GABELLI MARIO J Director
Bought 2×
$3.30M 280,000 at 11.79
66.7%
+67% of stake
15 Oct 2021
GABELLI MARIO J Director · indirect
Bought 4×
$9.30M 930,000 at 10.00
opened
Largest buy in 3 yrs
15 Oct 2021
GABELLI MARIO J Director
Bought
$4.70M 470,000 at 10.00
opened
Largest buy in 3 yrs
18 Dec 2020
GABELLI MARIO J Director · indirect
Bought
$3.80M 190,000 at 20.00
opened
Largest buy in 3 yrs
18 Dec 2020
GABELLI MARIO J Director
Bought
$2.50M 125,000 at 20.00
opened
Largest buy in 3 yrs
18 Dec 2020
GABELLI MARIO J Director · indirect
Bought
$2.00M 100,000 at 20.00
opened
Largest buy in 3 yrs
18 Dec 2020
GABELLI MARIO J Director · indirect
Bought
$2.00M 100,000 at 20.00
opened
Largest buy in 3 yrs
18 Dec 2020
Bought
$250.00K 12,500 at 20.00
opened
First buy on file
15 Nov 2019
CONN JAMES P Director
Sold, plan not stated
$248.81K 22,856 at 10.89
95.8%
Sold half or more
12 Nov 2019
CONN JAMES P Director
Sold, plan not stated
$217.33K 20,291 at 10.71
46.0%
7 Nov 2019
CONN JAMES P Director
Sold, plan not stated
$154.23K 14,507 at 10.63
24.2%
12 Sep 2019
CONN JAMES P Director
Sold, plan not stated
$106.84K 10,000 at 10.68
11.2%
26 Jun 2019
GABELLI MARIO J Director · indirect
Bought
$210.00K 20,000 at 10.50
7.8%
First buy on file
Showing 1–45 of 45.