Insider trading

Period: 120 months Stock: EYPT Minimum amount: $100K × + Add filter Clear all
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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.

45 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.

45 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.

45 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.

45 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.
45 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
45 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.

45 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
5 Jan 2026
Ribeiro Ramiro Chief Medical Officer
Sold on a plan
$727.32K 42,544 at 17.10
100%
Sold half or more
4 Dec 2025
Cormorant Asset Management, LP Former 10% Owner · indirect
Sold at will
$942.24K 60,000 at 15.70
0.7%
Not planned
4 Dec 2025
Lurker Nancy Director
Sold on a plan
$140.48K 9,300 at 15.11
4.3%
Planned (10b5-1)
12 Jul 2024
GUYER DAVID R Director
Sold on a plan
$117.00K 11,625 at 10.06
86.3%
Sold half or more
3 Jun 2024
GUYER DAVID R Director
Sold on a plan
$119.70K 11,625 at 10.30
75.9%
Sold half or more
14 May 2024
GUYER DAVID R Director
Sold on a plan
$147.04K 11,625 at 12.65
67.7%
Sold half or more
6 May 2024
Cormorant Asset Management, LP 10% owner · indirect
Bought 2×
$10.08M 850,000 at 11.86
11.4%
18 Apr 2024
Cormorant Asset Management, LP 10% owner · indirect
Bought 2×
$10.49M 581,765 at 18.03
8.4%
26 Jan 2024
Paggiarino Dario A. Chief Medical Officer
Sold on a plan 3×
$1.27M 49,325 at 25.66
57.5%
Sold half or more
26 Jan 2024
Jones David Scott SVP & Chief Commercial Officer
Sold on a plan 2×
$660.37K 26,017 at 25.38
40.7%
Planned (10b5-1)
24 Jan 2024
Lurker Nancy Executive Vice Chair
Sold on a plan
$748.25K 29,956 at 24.98
18.1%
Planned (10b5-1)
24 Jan 2024
Jones David Scott SVP & Chief Commercial Officer
Sold on a plan 2×
$282.62K 11,300 at 25.01
22.9%
Planned (10b5-1)
24 Jan 2024
Paggiarino Dario A. Chief Medical Officer
Sold at will 2×
$281.42K 11,251 at 25.01
23.6%
Not planned
23 Jan 2024
Paggiarino Dario A. Chief Medical Officer
Sold at will 2×
$128.38K 5,135 at 25.00
12.3%
Not planned
23 Jan 2024
Lurker Nancy Executive Vice Chair
Sold on a plan
$125.95K 5,044 at 24.97
3.0%
Planned (10b5-1)
22 Jan 2024
Jones David Scott SVP & Chief Commercial Officer
Sold at will 2×
$772.69K 34,166 at 22.62
47.4%
Not planned
11 Jan 2024
Liu Ye Director · indirect
Sold at will
$37.16M 1,910,500 at 19.45
95.0%
Sold half or more
11 Jan 2024
Sold at will
$37.16M 1,910,500 at 19.45
95.0%
Sold half or more
11 Jan 2024
Cormorant Asset Management, LP 10% owner · indirect
Bought
$14.81M 750,000 at 19.75
12.2%
9 Jan 2024
Cormorant Asset Management, LP 10% owner · indirect
Bought
$2.24M 105,000 at 21.32
1.7%
8 Jan 2024
Paggiarino Dario A. Chief Medical Officer
Sold on a plan
$484.12K 22,913 at 21.13
38.6%
Planned (10b5-1)
8 Dec 2023
Cormorant Asset Management, LP 10% owner · indirect
Bought
$10.00M 588,235 at 17.00
10.8%
6 Dec 2023
Liu Ye Director · indirect
Sold at will
$4.90M 266,242 at 18.41
11.7%
Not planned
6 Dec 2023
Sold at will
$4.90M 266,242 at 18.41
11.7%
Not planned
5 Dec 2023
Liu Ye Director · indirect
Sold at will
$14.61M 733,758 at 19.91
24.4%
Not planned
5 Dec 2023
Sold at will
$14.61M 733,758 at 19.91
24.4%
Not planned
4 Dec 2023
Cormorant Asset Management, LP 10% owner · indirect
Bought 17×
$41.87M 1,919,057 at 21.82
54.3%
First buy on file
4 Dec 2023
Pine Michael Craig Chief Corp Dev.&Strat. Officer
Sold on a plan
$990.00K 45,000 at 22.00
89.4%
Sold half or more
4 Dec 2023
Paggiarino Dario A. Chief Medical Officer
Sold on a plan
$673.75K 30,625 at 22.00
54.4%
Sold half or more
4 Dec 2023
Lurker Nancy Executive Vice Chair
Sold on a plan
$415.20K 20,000 at 20.76
10.5%
Planned (10b5-1)
1 Sep 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will
$197.98K 20,000 at 9.90
0.6%
Not planned
31 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will 2×
$804.06K 78,495 at 10.24
2.2%
Not planned
30 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will 2×
$666.15K 60,976 at 10.92
1.7%
Not planned
29 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will 2×
$944.22K 87,854 at 10.75
2.4%
Not planned
28 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will
$712.65K 60,858 at 11.71
1.6%
Not planned
25 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will 2×
$931.48K 84,656 at 11.00
2.2%
Not planned
24 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will
$2.04M 139,280 at 14.62
3.5%
Not planned
23 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will
$1.58M 121,103 at 13.05
2.9%
Not planned
22 Aug 2023
EW Healthcare Partners, L.P. 10% owner · indirect
Sold at will
$683.83K 46,778 at 14.62
1.1%
Not planned
15 Nov 2021
Lurker Nancy President & CEO
Sold, plan not stated
$201.48K 10,000 at 20.15
8.8%
10 Mar 2020
Lurker Nancy President & CEO
Bought
$104.03K 98,000 at 1.06
20.6%
First buy on file
25 Jun 2018
Bought
$20.51M 16,211,822 at 1.27
175%
First buy on file
25 Jun 2018
EW Healthcare Partners, L.P. 10% owner · indirect
Bought
$825.09K 652,244 at 1.27
2.6%
First buy on file
28 Mar 2018
Bought
$9.10M 8,273,461 at 1.10
×25
First buy on file
28 Mar 2018
EW Healthcare Partners, L.P. 10% owner · indirect
Bought
$366.15K 332,863 at 1.10
4.0%
First buy on file
Showing 1–45 of 45.