Insider trading

Period: 120 months Stock: RGEN Role: CEO × + Add filter Clear all
Views & alerts

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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.

34 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.

34 decisions over 120 months Remove this filter
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.

34 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.

34 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.
34 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
34 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.

34 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)
21 Sep 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan
$976.68K 5,426 at 180.00
10.1%
Planned (10b5-1)
4 Sep 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan
$503.51K 3,035 at 165.90
5.9%
Planned (10b5-1)
20 Aug 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan
$976.68K 5,426 at 180.00
9.1%
Planned (10b5-1)
21 Apr 2026
Loeillot Olivier Chief Executive Officer
Sold on a plan
$536.48K 3,832 at 140.00
6.6%
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)
14 Jun 2024
Hunt Anthony Chief Executive Officer
Bought
$248.16K 2,000 at 124.08
1.2%
First buy on file
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)
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%
21 Jul 2022
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$4.96M 24,802 at 200.00
11.3%
18 Nov 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 7×
$4.80M 17,355 at 276.85
8.7%
9 Sep 2021
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$7.37M 25,000 at 294.75
11.7%
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%
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%
21 May 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 4×
$6.56M 46,953 at 139.77
16.9%
4 Mar 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$1.11M 12,300 at 90.13
5.1%
3 Mar 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 2×
$193.19K 2,190 at 88.22
0.9%
26 Feb 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 2×
$300.63K 3,475 at 86.51
1.5%
25 Feb 2020
Hunt Anthony Chief Executive Officer
Sold, plan not stated 3×
$1.07M 11,735 at 91.56
5.1%
19 Sep 2019
Hunt Anthony Chief Executive Officer
Sold, plan not stated 3×
$298.39K 3,600 at 82.89
1.6%
9 Sep 2019
Hunt Anthony Chief Executive Officer
Sold, plan not stated 7×
$996.52K 12,094 at 82.40
5.6%
18 Mar 2019
Hunt Anthony Chief Executive Officer
Sold, plan not stated 3×
$867.63K 14,550 at 59.63
6.3%
5 Mar 2019
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$760.50K 13,000 at 58.50
5.4%
28 Feb 2019
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$441.10K 7,475 at 59.01
3.0%
10 Sep 2018
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$1.59M 27,566 at 57.71
10.8%
21 May 2018
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$691.02K 16,249 at 42.53
6.3%
22 Jan 2018
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$322.44K 8,970 at 35.95
9.7%
28 Nov 2016
Hunt Anthony Chief Executive Officer
Sold, plan not stated
$165.61K 5,000 at 33.12
6.8%
Showing 1–34 of 34.