Insider trading

Period: 120 months Stock: GCMG Minimum amount: $100K × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

76 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.

76 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.

76 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.

76 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.
76 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
76 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.

76 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Sep 2026
Bentley Pamela L Chief Financial Officer
Sold on a plan
$126.79K 10,000 at 12.68
41.0%
Planned (10b5-1)
15 Sep 2026
Bentley Pamela L Chief Financial Officer
Sold on a plan
$502.51K 40,000 at 12.56
62.1%
Sold half or more
3 Sep 2026
SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer
Sold at will
$197.96K 15,037 at 13.16
25.1%
Not planned
2 Sep 2026
SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer
Sold at will
$328.36K 24,963 at 13.15
29.4%
Not planned
16 Jul 2026
CANTOR FITZGERALD, L. P. 10% owner · indirect
Sold at will
$5.79M 426,550 at 13.57
6.7%
Not planned
15 Jul 2026
CANTOR FITZGERALD, L. P. 10% owner · indirect
Sold at will 2×
$1.81M 130,556 at 13.84
2.0%
Not planned
26 Feb 2026
Blanton Angela Director
Sold at will
$466.46K 39,278 at 11.88
45.2%
Not planned
17 Dec 2025
Bentley Pamela L Chief Financial Officer
Sold on a plan
$464.98K 40,000 at 11.62
92.4%
Sold half or more
16 Dec 2025
Bentley Pamela L Chief Financial Officer
Sold on a plan
$464.43K 40,000 at 11.61
48.0%
Planned (10b5-1)
2 Jun 2025
Blanton Angela Director
Sold at will
$175.86K 13,902 at 12.65
100%
Sold half or more
21 Dec 2023
Bentley Pamela L Chief Financial Officer
Sold on a plan
$220.24K 25,000 at 8.81
47.2%
Planned (10b5-1)
20 Dec 2023
Bentley Pamela L Chief Financial Officer
Sold on a plan
$218.98K 25,000 at 8.76
32.0%
Planned (10b5-1)
19 Dec 2023
Bentley Pamela L Chief Financial Officer
Sold on a plan
$222.71K 25,000 at 8.91
24.3%
Planned (10b5-1)
18 Dec 2023
Bentley Pamela L Chief Financial Officer
Sold on a plan
$221.81K 25,000 at 8.87
19.5%
Planned (10b5-1)
15 Dec 2023
Bentley Pamela L Chief Financial Officer
Sold on a plan
$223.31K 25,000 at 8.93
16.3%
Planned (10b5-1)
15 Sep 2023
Buchanan Sandra M Chief HR Officer
Sold at will
$126.53K 16,158 at 7.83
100.0%
Sold half or more
14 Sep 2023
Buchanan Sandra M Chief HR Officer
Sold at will
$134.28K 17,085 at 7.86
51.4%
Sold half or more
12 Sep 2023
Buchanan Sandra M Chief HR Officer
Sold at will
$109.17K 13,709 at 7.96
24.2%
Not planned
11 Sep 2023
Buchanan Sandra M Chief HR Officer
Sold at will
$108.68K 13,921 at 7.81
19.7%
Not planned
23 Aug 2023
SULLIVAN KATHLEEN PATRICIA Principal Accounting Officer
Sold at will
$104.95K 13,570 at 7.73
25.4%
Not planned
10 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will 2×
$849.11K 115,578 at 7.35
2.7%
Not planned
9 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will 2×
$335.26K 43,560 at 7.70
1.0%
Not planned
8 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$547.53K 70,000 at 7.82
1.6%
Not planned
5 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$665.07K 87,972 at 7.56
2.0%
Not planned
3 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$1.40M 177,252 at 7.91
3.8%
Not planned
3 May 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$402.00K 50,000 at 8.04
1.1%
Not planned
28 Apr 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will 2×
$893.44K 110,128 at 8.11
2.3%
Not planned
27 Apr 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$393.98K 49,553 at 7.95
1.0%
Not planned
26 Apr 2023
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold at will
$625.08K 79,832 at 7.83
1.6%
Not planned
21 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$203.74K 19,979 at 10.20
0.4%
14 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought 3×
$646.31K 63,594 at 10.16
1.3%
11 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought 3×
$925.06K 90,000 at 10.28
1.9%
Largest buy in 3 yrs
10 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$152.75K 14,554 at 10.50
0.3%
7 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$440.34K 41,115 at 10.71
0.9%
4 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$281.23K 25,000 at 11.25
0.5%
3 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$286.91K 25,000 at 11.48
0.5%
20 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$637.64K 50,000 at 12.75
1.1%
19 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated 4×
$865.46K 68,421 at 12.65
1.4%
12 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Bought
$599.33K 50,000 at 11.99
1.1%
7 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$335.04K 25,000 at 13.40
0.5%
6 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$465.37K 34,906 at 13.33
0.7%
5 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$107.87K 7,990 at 13.50
0.2%
4 May 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$650.80K 50,000 at 13.02
1.0%
30 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$592.58K 44,708 at 13.25
0.9%
29 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated 3×
$1.14M 85,900 at 13.31
1.7%
28 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated 2×
$705.84K 53,400 at 13.22
1.1%
27 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$520.95K 40,066 at 13.00
0.8%
23 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated 3×
$1.16M 90,560 at 12.82
1.8%
15 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$136.49K 11,139 at 12.25
0.2%
14 Apr 2021
ADAGE CAPITAL PARTNERS GP, L.L.C. 10% owner · indirect
Sold, plan not stated
$303.19K 24,720 at 12.26
0.5%
Showing 1–50 of 76. Page 1 of 2 Older →