Insider trading

Period: 120 months Stock: EYPT + 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.

78 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.

78 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.

78 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.

78 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.
78 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
78 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.

78 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Aug 2026
Zaderej Karen L. Director
Bought
$52.26K 10,600 at 4.93
27.5%
+28% of stake
30 Jun 2026
Ribeiro Ramiro Chief Medical Officer
Sold on a plan 2×
$73.17K 4,875 at 15.01
100%
Sold half or more
17 Apr 2026
Ribeiro Ramiro Chief Medical Officer
Sold on a plan
$36.56K 2,437 at 15.00
100%
Sold half or more
16 Mar 2026
Duker Jay S. President and CEO · indirect
Bought
$19.72K 1,500 at 13.15
1.5%
First buy on file
4 Mar 2026
Ribeiro Ramiro Chief Medical Officer
Sold on a plan
$43.57K 2,438 at 17.87
100%
Sold half or more
17 Feb 2026
Ribeiro Ramiro Chief Medical Officer
Sold on a plan
$36.56K 2,437 at 15.00
100%
Sold half or more
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)
28 Nov 2025
Lurker Nancy Director
Sold on a plan
$7.48K 500 at 14.95
0.2%
Planned (10b5-1)
26 Nov 2025
Lurker Nancy Director
Sold on a plan
$2.99K 200 at 14.95
0.1%
Planned (10b5-1)
11 Nov 2025
Ribeiro Ramiro Chief Medical Officer
Sold on a plan
$31.60K 2,722 at 11.61
100%
Sold half or more
19 May 2025
Zaderej Karen L. Director
Bought
$29.95K 5,000 at 5.99
15.9%
16 May 2025
Zaderej Karen L. Director
Bought
$29.05K 5,000 at 5.81
18.9%
15 May 2025
Zaderej Karen L. Director
Bought
$27.35K 5,000 at 5.47
23.3%
+23% of stake
14 May 2025
Zaderej Karen L. Director
Bought
$27.10K 5,000 at 5.42
30.3%
+30% of stake
21 Aug 2024
ANDO GORAN Director
Bought
$39.75K 5,000 at 7.95
61.3%
First buy on file
20 Aug 2024
DICICCO WENDY F Director
Bought
$20.00K 2,567 at 7.79
34.7%
First buy on file
19 Aug 2024
Zaderej Karen L. Director
Bought
$99.75K 12,500 at 7.98
313%
First buy on file
16 Aug 2024
Lurker Nancy Director
Bought
$25.00K 3,173 at 7.88
3.4%
First buy on file
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%
2 Feb 2024
Jones David Scott SVP & Chief Commercial Officer
Sold on a plan
$5.95K 209 at 28.49
0.5%
Planned (10b5-1)
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)
25 Jan 2024
Jones David Scott SVP & Chief Commercial Officer
Sold on a plan 2×
$15.00K 600 at 25.00
1.6%
Planned (10b5-1)
25 Jan 2024
Paggiarino Dario A. Chief Medical Officer
Sold on a plan 2×
$15.00K 600 at 25.00
1.6%
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)
23 Jan 2024
Jones David Scott SVP & Chief Commercial Officer
Sold at will 2×
$22.50K 900 at 25.00
2.3%
Not planned
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
Sold at will
$37.16M 1,910,500 at 19.45
95.0%
Sold half or more
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
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)
13 Dec 2023
Paggiarino Dario A. Chief Medical Officer
Sold on a plan
$29.16K 1,458 at 20.00
5.4%
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
Sold at will
$14.61M 733,758 at 19.91
24.4%
Not planned
5 Dec 2023
Liu Ye Director · indirect
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
Showing 1–50 of 78. Page 1 of 2 Older →