Insider trading

Period: 120 months Stock: MASS + 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.

187 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.

187 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.

187 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.

187 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.
187 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
187 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.

187 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Oct 2021
Kenneweg John Vice President, Government
Sold, plan not stated
$322.20K 10,000 at 32.22
100%
Sold half or more
6 Oct 2021
Brown Christopher D. Chief Technology Officer
Sold, plan not stated 2×
$484.65K 15,000 at 32.31
1.4%
1 Oct 2021
Knopp Kevin J. President and CEO
Sold, plan not stated 3×
$673.02K 20,000 at 33.65
2.6%
23 Sep 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated 2×
$226.22K 6,000 at 37.70
17.1%
16 Sep 2021
Kenneweg John Vice President, Government
Sold, plan not stated
$366.10K 10,000 at 36.61
100%
Sold half or more
9 Sep 2021
Turner Michael S. VP, General Counsel
Sold, plan not stated 2×
$795.56K 21,848 at 36.41
81.4%
Sold half or more
8 Sep 2021
Griffith Joseph H. IV Chief Financial Officer
Sold, plan not stated 4×
$1.88M 49,898 at 37.61
35.3%
1 Sep 2021
Knopp Kevin J. President and CEO
Sold, plan not stated 3×
$718.18K 20,000 at 35.91
2.6%
1 Sep 2021
Brown Christopher D. Chief Technology Officer
Sold, plan not stated 2×
$538.74K 15,000 at 35.92
1.4%
27 Aug 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated
$70.02K 2,003 at 34.96
5.4%
25 Aug 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated
$55.92K 1,600 at 34.95
4.4%
24 Aug 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated
$352.23K 10,078 at 34.95
22.4%
23 Aug 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated 3×
$863.64K 25,319 at 34.11
42.0%
18 Aug 2021
Knopp Kevin J. President and CEO
Sold, plan not stated
$365.28K 12,000 at 30.44
1.5%
17 Aug 2021
Knopp Kevin J. President and CEO
Sold, plan not stated
$120.04K 4,000 at 30.01
0.5%
16 Aug 2021
Knopp Kevin J. President and CEO
Sold, plan not stated 3×
$580.88K 19,000 at 30.57
2.3%
16 Aug 2021
Kenneweg John Vice President, Government
Sold, plan not stated 2×
$304.52K 10,000 at 30.45
100%
Sold half or more
4 Aug 2021
Brown Christopher D. Chief Technology Officer
Sold, plan not stated 3×
$488.07K 15,000 at 32.54
1.4%
23 Jul 2021
Basarsky Trent A. VP, Corporate Development
Sold, plan not stated 2×
$677.33K 21,000 at 32.25
37.5%
16 Jul 2021
Kenneweg John Vice President, Government
Sold, plan not stated 3×
$322.67K 10,000 at 32.27
100%
Sold half or more
7 Jul 2021
Brown Christopher D. Chief Technology Officer
Sold, plan not stated 3×
$1.18M 35,000 at 33.63
3.2%
25 Jun 2021
Basarsky Trent A. VP Corporate Development
Sold, plan not stated
$108.77K 2,726 at 39.90
100%
Sold half or more
24 Jun 2021
Basarsky Trent A. VP Corporate Development
Sold, plan not stated
$363.23K 9,074 at 40.03
100%
Sold half or more
24 Jun 2021
BARTHELEMY NICOLAS VP, Corporate Development
Sold, plan not stated
$160.00K 4,000 at 40.00
100%
Sold half or more
23 Jun 2021
Basarsky Trent A. VP Corporate Development
Sold, plan not stated 2×
$1.19M 30,200 at 39.54
100%
Sold half or more
23 Jun 2021
BARTHELEMY NICOLAS VP, Corporate Development · indirect
Sold, plan not stated
$237.78K 6,000 at 39.63
30.7%
23 Jun 2021
BARTHELEMY NICOLAS VP, Corporate Development
Sold, plan not stated
$118.59K 3,000 at 39.53
100%
Sold half or more
16 Jun 2021
Griffith Joseph H. IV Chief Financial Officer
Sold, plan not stated
$700.45K 17,814 at 39.32
16.3%
16 Jun 2021
Kenneweg John Vice President, Government
Sold, plan not stated
$392.70K 10,000 at 39.27
100%
Sold half or more
22 Dec 2020
Bought
$6.00M 300,000 at 20.00
5.5%
First buy on file
22 Dec 2020
CRANDELL KEITH Director · indirect
Bought
$6.00M 300,000 at 20.00
5.5%
First buy on file
22 Dec 2020
Kedar Sharon Director · indirect
Bought
$2.00M 100,000 at 20.00
10.2%
First buy on file
22 Dec 2020
Bought
$1.00M 50,000 at 20.00
25.9%
First buy on file
22 Dec 2020
Bought
$280.00K 14,000 at 20.00
opened
First buy on file
22 Dec 2020
Turner Michael S. VP, General Counsel
Bought
$100.00K 5,000 at 20.00
opened
First buy on file
22 Dec 2020
Basarsky Trent A. Vice President, Commercial
Bought
$100.00K 5,000 at 20.00
opened
First buy on file
22 Dec 2020
Spoto Mark Director
Bought
$20.00K 1,000 at 20.00
opened
First buy on file
Showing 151–187 of 187. ← Newer Page 4 of 4