Insider trading

Period: 120 months Stock: CHGG Role: Directors × + Add filter Clear all
Views & alerts

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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.

27 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.

27 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.

27 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.

27 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.
27 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
27 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.

27 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Aug 2026
Sold on a plan
$42.15K 54,347 at 0.78
12.6%
Planned (10b5-1)
6 Jun 2025
Sold at will
$39.55K 27,973 at 1.41
24.6%
Not planned
15 Nov 2022
LEBLANC PAUL Director
Sold, plan not stated
$360.92K 12,890 at 28.00
52.1%
Sold half or more
2 Dec 2021
SCHLEIN TED Director · indirect
Bought
$1.01M 35,470 at 28.54
78.8%
First buy on file
1 Oct 2020
York John E. Director
Sold, plan not stated
$733.80K 10,000 at 73.38
37.3%
6 Aug 2020
LEBLANC PAUL Director
Bought
$99.92K 1,189 at 84.04
11.6%
First buy on file
1 Jul 2020
York John E. Director
Sold, plan not stated 2×
$680.22K 10,000 at 68.02
37.3%
13 May 2020
SARNOFF RICHARD Director
Sold, plan not stated
$4.34M 66,666 at 65.09
52.6%
Sold half or more
17 Apr 2020
Levine Marne L. Director
Sold, plan not stated
$159.12K 4,375 at 36.37
45.1%
1 Apr 2020
York John E. Director
Sold, plan not stated
$344.50K 10,000 at 34.45
42.5%
17 Jan 2020
Levine Marne L. Director
Sold, plan not stated
$562.41K 13,125 at 42.85
71.2%
Sold half or more
6 Jan 2020
York John E. Director
Sold, plan not stated
$388.20K 10,000 at 38.82
42.5%
17 Oct 2019
Levine Marne L. Director
Sold, plan not stated
$142.36K 4,375 at 32.54
45.1%
1 Oct 2019
York John E. Director
Sold, plan not stated
$369.38K 12,500 at 29.55
48.0%
17 Jul 2019
Levine Marne L. Director
Sold, plan not stated 2×
$2.05M 46,551 at 44.04
89.7%
Sold half or more
1 Jul 2019
York John E. Director
Sold, plan not stated 2×
$493.00K 12,500 at 39.44
48.0%
1 May 2019
York John E. Director
Sold, plan not stated
$442.75K 12,500 at 35.42
60.3%
Sold half or more
18 Mar 2019
York John E. Director
Sold, plan not stated
$513.25K 12,500 at 41.06
60.3%
Sold half or more
25 Feb 2019
Sold, plan not stated 2×
$1.78M 45,000 at 39.47
71.2%
Sold half or more
15 Feb 2019
SARNOFF RICHARD Director
Sold, plan not stated
$1.50M 39,999 at 37.44
44.1%
13 Dec 2018
SCHLEIN TED Director
Sold, plan not stated
$1.00M 34,750 at 28.84
16.3%
21 Nov 2018
York John E. Director
Sold, plan not stated
$312.88K 12,500 at 25.03
60.3%
Sold half or more
14 Aug 2018
York John E. Director
Sold, plan not stated
$727.50K 25,000 at 29.10
75.3%
Sold half or more
4 Jun 2018
Sold, plan not stated
$1.11M 40,000 at 27.86
77.0%
Sold half or more
1 Jun 2018
York John E. Director
Sold, plan not stated
$334.12K 11,980 at 27.89
85.7%
Sold half or more
30 May 2018
Sold, plan not stated
$1.61M 58,175 at 27.75
82.9%
Sold half or more
6 Mar 2018
Sold, plan not stated
$1.09M 49,607 at 21.99
80.5%
Sold half or more
Showing 1–27 of 27.