Insider trading

Period: 120 months Stock: COLL + 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.

146 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.

146 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.

146 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.

146 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.
146 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
146 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.

146 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 May 2020
Dreyer Scott EVP & Chief Commercial Officer
Sold, plan not stated
$192.00K 8,000 at 24.00
14.2%
13 May 2020
Sold, plan not stated 3×
$416.42K 19,254 at 21.63
19.1%
13 May 2020
Fleming Alison B Chief Technology Officer
Sold, plan not stated 2×
$173.15K 7,989 at 21.67
7.2%
13 May 2020
Dreyer Scott EVP & Chief Commercial Officer
Sold, plan not stated
$100.25K 4,434 at 22.61
8.4%
21 Jan 2020
Sold, plan not stated 2×
$6.48M 295,287 at 21.93
73.4%
Sold half or more
14 Jan 2020
Dreyer Scott EVP & Chief Commercial Officer
Sold, plan not stated
$31.53K 1,321 at 23.87
3.6%
8 Nov 2019
Fleming Alison B Chief Technology Officer
Sold, plan not stated
$486.00K 25,000 at 19.44
25.4%
8 Nov 2019
Hirsch David Director
Sold, plan not stated
$483.25K 25,000 at 19.33
59.4%
Sold half or more
7 Nov 2019
Ciaffoni Joseph President and CEO
Sold, plan not stated 2×
$1.22M 64,821 at 18.77
26.8%
29 Aug 2019
Hirsch David Director
Sold, plan not stated
$257.53K 22,106 at 11.65
34.4%
15 Jul 2019
Sold, plan not stated
$281.50K 25,000 at 11.26
15.9%
11 Jul 2019
Dreyer Scott EVP & Chief Commercial Officer
Sold, plan not stated
$35.17K 2,857 at 12.31
7.0%
17 Jun 2019
Sold, plan not stated 2×
$284.25K 25,000 at 11.37
13.7%
3 Jun 2019
Ciaffoni Joseph President and CEO
Sold, plan not stated
$86.18K 7,436 at 11.59
4.0%
31 May 2019
Ciaffoni Joseph President and CEO
Sold, plan not stated
$67.40K 5,851 at 11.52
3.0%
15 May 2019
Sold, plan not stated 2×
$321.04K 25,000 at 12.84
12.1%
15 Apr 2019
Sold, plan not stated 2×
$377.37K 25,000 at 15.09
11.0%
15 Mar 2019
Sold, plan not stated
$429.25K 25,000 at 17.17
9.9%
15 Feb 2019
Sold, plan not stated 2×
$370.22K 25,000 at 14.81
9.0%
15 Jan 2019
Sold, plan not stated
$389.00K 25,000 at 15.56
8.0%
17 Dec 2018
Sold, plan not stated 2×
$454.49K 25,000 at 18.18
7.4%
15 Nov 2018
Sold, plan not stated 2×
$415.12K 25,000 at 16.60
6.9%
15 Oct 2018
Sold, plan not stated
$413.25K 25,000 at 16.53
6.5%
21 Jun 2018
Brannelly Paul Executive Vice President & CFO
Sold, plan not stated 2×
$279.17K 10,000 at 27.92
7.5%
12 Jun 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$1.34M 53,057 at 25.26
12.0%
12 Jun 2018
Fleming Alison B Chief Technology Officer
Sold, plan not stated
$110.59K 4,096 at 27.00
7.1%
11 Jun 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$2.45M 96,943 at 25.28
18.0%
1 Jun 2018
Ciaffoni Joseph Chief Operating Officer
Sold, plan not stated
$334.10K 14,862 at 22.48
14.4%
31 May 2018
Ciaffoni Joseph Chief Operating Officer
Sold, plan not stated 2×
$1.47M 64,821 at 22.61
37.2%
10 May 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated 2×
$186.10K 7,100 at 26.21
1.3%
10 May 2018
Fleming Alison B Chief Technical Officer
Sold, plan not stated
$37.80K 1,400 at 27.00
0.9%
19 Apr 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated 2×
$1.15M 44,400 at 26.00
7.5%
23 Jan 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$410.36K 16,408 at 25.01
3.1%
22 Jan 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$89.80K 3,592 at 25.00
0.7%
19 Jan 2018
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$450.00K 20,000 at 22.50
3.6%
19 Jan 2018
Fleming Alison B Chief Technical Officer
Sold, plan not stated 4×
$153.18K 6,660 at 23.00
5.6%
12 Jan 2018
Fleming Alison B Chief Technical Officer
Sold, plan not stated 2×
$157.50K 7,500 at 21.00
4.6%
10 Jan 2018
Fleming Alison B Chief Technology Officer
Sold, plan not stated
$132.12K 6,928 at 19.07
21.2%
8 Dec 2017
Hirsch David Director · indirect
Sold, plan not stated
$17.00M 980,350 at 17.34
30.1%
8 Dec 2017
Longitude Capital Partners, LLC 10% owner · indirect
Sold, plan not stated
$17.00M 980,350 at 17.34
30.1%
8 Dec 2017
Hirsch David Director · indirect
Sold, plan not stated
$340.73K 19,650 at 17.34
30.1%
8 Dec 2017
Longitude Capital Partners, LLC 10% owner · indirect
Sold, plan not stated
$340.73K 19,650 at 17.34
30.1%
21 Nov 2017
Fleming Alison B Chief Technology Officer
Sold, plan not stated
$10.87K 572 at 19.00
2.2%
17 Nov 2017
Fleming Alison B Chief Technology Officer
Sold, plan not stated 3×
$68.49K 4,029 at 17.00
13.5%
15 Nov 2017
Heffernan Michael Thomas Chairman, President and CEO
Sold, plan not stated
$776.50K 50,000 at 15.53
8.2%
12 May 2017
Brannelly Paul Executive Vice President & CFO
Bought
$91.80K 10,000 at 9.18
10.0%
First buy on file
Showing 101–146 of 146. ← Newer Page 3 of 3