Insider trading

Period: 120 months Stock: DUOL + 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.

359 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.

359 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.

359 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.

359 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.
359 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
359 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.

359 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Dec 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$4.84M 67,052 at 72.22
1.9%
16 Dec 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$2.73M 37,398 at 72.93
1.1%
15 Dec 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$4.94M 67,789 at 72.82
2.0%
14 Dec 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated
$755.03K 10,000 at 75.50
100%
Sold half or more
14 Dec 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$286.16K 3,921 at 72.98
0.1%
13 Dec 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$2.29M 31,530 at 72.75
0.9%
17 Nov 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$55.39K 816 at 67.88
1.6%
15 Nov 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$134.06K 1,804 at 74.31
3.5%
15 Nov 2022
Glance Natalie SVP, Engineering
Sold, plan not stated
$90.14K 1,213 at 74.31
0.9%
15 Nov 2022
Meese Robert Chief Business Officer
Sold, plan not stated
$86.13K 1,159 at 74.31
0.5%
15 Nov 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$50.08K 674 at 74.31
2.4%
1 Nov 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 3×
$818.11K 10,000 at 81.81
100%
Sold half or more
17 Oct 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated 7×
$1.20M 14,000 at 85.93
21.4%
3 Oct 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 4×
$965.42K 10,000 at 96.54
100%
Sold half or more
1 Sep 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 4×
$920.90K 10,000 at 92.09
100%
Sold half or more
17 Aug 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$82.68K 816 at 101.33
1.6%
15 Aug 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$191.79K 1,803 at 106.37
3.3%
15 Aug 2022
Glance Natalie SVP, Engineering
Sold, plan not stated
$128.92K 1,212 at 106.37
0.9%
15 Aug 2022
Meese Robert Chief Business Officer
Sold, plan not stated
$81.16K 763 at 106.37
0.3%
15 Aug 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$71.59K 673 at 106.37
2.4%
1 Aug 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 5×
$942.59K 10,000 at 94.26
100%
Sold half or more
15 Jul 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated 7×
$1.36M 14,000 at 97.21
20.5%
1 Jul 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 7×
$912.24K 10,000 at 91.22
100%
Sold half or more
24 Jun 2022
Chen Stephen C. General Counsel
Sold, plan not stated 4×
$2.63M 25,358 at 103.52
47.2%
23 Jun 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 6×
$1.97M 20,000 at 98.39
100%
Sold half or more
21 Jun 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$1.08M 10,535 at 102.14
27.1%
21 Jun 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$797.18K 7,801 at 102.19
12.6%
16 Jun 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 6×
$1.83M 20,000 at 91.36
100%
Sold half or more
13 Jun 2022
Munson Gillian Director
Sold, plan not stated
$70.70K 786 at 89.95
24.3%
9 Jun 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 6×
$1.96M 20,000 at 97.95
100%
Sold half or more
9 Jun 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$17.14K 168 at 102.05
0.3%
9 Jun 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$10.21K 100 at 102.12
0.4%
8 Jun 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$411.61K 4,031 at 102.11
6.9%
8 Jun 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$409.21K 4,007 at 102.12
12.4%
2 Jun 2022
von Ahn Luis President & CEO, Co-Founder
Sold, plan not stated 7×
$6.60M 75,385 at 87.58
100%
Sold half or more
1 Jun 2022
von Ahn Luis President & CEO, Co-Founder
Sold, plan not stated 4×
$4.53M 54,615 at 82.97
42.0%
1 Jun 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated 4×
$1.89M 22,750 at 82.90
29.6%
1 Jun 2022
Hacker Severin Chief Tech Officer, Co-Founder · indirect
Sold, plan not stated 4×
$1.66M 20,000 at 82.92
100%
Sold half or more
16 May 2022
Glance Natalie SVP, Engineering
Sold, plan not stated
$42.94K 472 at 90.97
0.4%
16 May 2022
Skaruppa Matthew Chief Financial Officer
Sold, plan not stated
$39.30K 432 at 90.97
0.8%
16 May 2022
Meese Robert Chief Business Officer
Sold, plan not stated
$17.10K 188 at 90.97
0.1%
16 May 2022
Chen Stephen C. General Counsel
Sold, plan not stated
$6.82K 75 at 90.97
0.3%
9 May 2022
Durable Capital Partners LP 10% owner · indirect
Bought 5×
$10.31M 136,968 at 75.29
4.2%
20 Apr 2022
Durable Capital Partners LP 10% owner · indirect
Bought
$1.55M 17,400 at 88.93
0.5%
19 Apr 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$2.08M 23,335 at 88.97
0.7%
18 Apr 2022
Durable Capital Partners LP 10% owner · indirect
Bought 3×
$1.97M 22,265 at 88.64
0.7%
14 Apr 2022
Durable Capital Partners LP 10% owner · indirect
Bought 3×
$6.53M 73,211 at 89.19
2.4%
5 Apr 2022
Durable Capital Partners LP 10% owner · indirect
Bought 4×
$25.69M 255,669 at 100.47
9.0%
Largest buy in 3 yrs
11 Mar 2022
Durable Capital Partners LP 10% owner · indirect
Bought
$1.39M 17,379 at 79.84
0.6%
10 Mar 2022
Durable Capital Partners LP 10% owner · indirect
Bought 2×
$1.72M 21,536 at 79.88
0.8%
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