Insider trading

Period: 120 months Stock: RGEN Minimum amount: $1M × + 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.

48 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.

48 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.

48 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.

48 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.
48 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
48 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.

48 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
5 Oct 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan 2×
$1.04M 5,535 at 187.29
10.8%
Planned (10b5-1)
24 Sep 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan 2×
$2.46M 12,946 at 190.00
21.1%
Planned (10b5-1)
25 Nov 2025
Loeillot Olivier Chief Executive Officer
Sold on a plan
$1.20M 7,041 at 170.00
16.4%
Planned (10b5-1)
13 Nov 2025
Hunt Anthony Director
Sold at will 7×
$3.09M 20,000 at 154.61
19.9%
Not planned
12 Nov 2025
Hunt Anthony Director
Sold on a plan 5×
$3.92M 25,000 at 156.88
19.9%
Planned (10b5-1)
10 Sep 2025
Hunt Anthony Director
Sold at will 6×
$3.51M 29,111 at 120.52
22.4%
Not planned
15 May 2025
Hunt Anthony Director
Sold on a plan 5×
$3.27M 26,447 at 123.71
19.4%
Planned (10b5-1)
17 Mar 2025
Hunt Anthony Director
Sold on a plan 6×
$4.08M 26,756 at 152.51
16.4%
Planned (10b5-1)
21 Nov 2024
Hunt Anthony Director
Sold at will
$3.39M 24,246 at 139.67
14.8%
Not planned
10 Sep 2024
Hunt Anthony Director
Sold on a plan 4×
$3.23M 22,191 at 145.37
13.7%
Planned (10b5-1)
2 Aug 2024
KURIYEL RALF Senior VP, R&D
Sold at will 2×
$1.14M 7,148 at 159.35
36.8%
Not planned
21 May 2024
Hunt Anthony Chief Executive Officer
Sold on a plan 6×
$3.38M 20,072 at 168.26
11.0%
Planned (10b5-1)
8 Mar 2024
Hunt Anthony Chief Executive Officer
Sold on a plan 8×
$3.30M 16,707 at 197.44
8.3%
Planned (10b5-1)
16 Feb 2023
Snodgres Jon Chief Financial Officer
Sold, plan not stated
$1.13M 5,647 at 200.00
16.1%
11 Nov 2022
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$5.00M 25,000 at 200.00
12.3%
8 Sep 2022
Hunt Anthony Chief Executive Officer
Sold, plan not stated 8×
$5.93M 26,402 at 224.73
12.9%
16 Aug 2022
Snodgres Jon Chief Financial Officer
Sold, plan not stated 2×
$1.69M 6,698 at 252.86
16.3%
11 Aug 2022
KURIYEL RALF Senior VP, R&D
Sold, plan not stated 2×
$1.23M 4,840 at 254.32
20.1%
21 Jul 2022
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$4.96M 24,802 at 200.00
11.3%
25 May 2022
DAWES KAREN A Director
Sold, plan not stated 5×
$2.21M 14,715 at 150.51
16.1%
18 Nov 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 7×
$4.80M 17,355 at 276.85
8.7%
10 Nov 2021
DAWES KAREN A Director
Sold, plan not stated 10×
$1.26M 4,783 at 263.93
5.0%
9 Sep 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$7.37M 25,000 at 294.75
11.7%
30 Aug 2021
KURIYEL RALF Senior VP, R&D
Sold, plan not stated
$1.13M 4,001 at 282.13
18.7%
17 Aug 2021
DAWES KAREN A Director
Sold, plan not stated 6×
$4.44M 17,514 at 253.77
15.5%
10 Jun 2021
KURIYEL RALF Senior VP, R&D
Sold, plan not stated
$1.29M 6,802 at 189.19
24.2%
19 May 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 8×
$3.82M 22,267 at 171.41
10.5%
12 Mar 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 7×
$1.73M 9,102 at 190.38
4.1%
10 Mar 2021
KURIYEL RALF Senior VP, R&D
Sold, plan not stated 3×
$1.52M 8,000 at 190.44
24.0%
4 Mar 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 9×
$4.17M 21,900 at 190.19
9.0%
19 Nov 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$3.72M 20,000 at 185.80
7.9%
10 Sep 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$6.72M 45,351 at 148.20
16.3%
18 Jun 2020
DAWES KAREN A Director
Sold, plan not stated 4×
$2.15M 18,705 at 115.20
15.7%
21 May 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$6.56M 46,953 at 139.77
16.9%
13 May 2020
Snodgres Jon Chief Financial Officer
Sold, plan not stated 6×
$1.98M 15,394 at 128.74
31.9%
13 May 2020
KURIYEL RALF Senior VP, R&D
Sold, plan not stated 3×
$1.02M 8,000 at 127.80
23.2%
20 Apr 2020
DAWES KAREN A Director
Sold, plan not stated 2×
$1.28M 12,200 at 104.57
10.1%
18 Mar 2020
Cox John Director
Sold, plan not stated 3×
$2.55M 26,736 at 95.27
90.6%
Sold half or more
4 Mar 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$1.11M 12,300 at 90.13
5.1%
25 Feb 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 3×
$1.07M 11,735 at 91.56
5.1%
26 Nov 2018
Sold, plan not stated
$2.02M 31,753 at 63.49
60.3%
Sold half or more
10 Sep 2018
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$1.59M 27,566 at 57.71
10.8%
9 Aug 2018
EDDLEMAN ROY T 10% owner · indirect
Sold, plan not stated 2×
$5.76M 116,073 at 49.63
23.9%
6 Aug 2018
EDDLEMAN ROY T 10% owner · indirect
Sold, plan not stated
$1.63M 33,142 at 49.05
4.0%
16 May 2018
EDDLEMAN ROY T 10% owner · indirect
Sold, plan not stated
$5.00M 118,850 at 42.07
3.9%
9 May 2018
EDDLEMAN ROY T 10% owner · indirect
Sold, plan not stated 2×
$1.85M 45,773 at 40.44
10.0%
9 May 2018
Sold, plan not stated
$1.07M 26,500 at 40.54
84.5%
Sold half or more
8 May 2018
EDDLEMAN ROY T 10% owner · indirect
Sold, plan not stated 2×
$3.02M 74,227 at 40.73
14.7%
Showing 1–48 of 48.