Insider trading

Period: 12 months Stock: REGN 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.

12 decisions over 12 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.

12 decisions over 12 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.

12 decisions over 12 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

12 decisions over 12 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.
12 decisions over 12 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
12 decisions over 12 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.

12 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
3 Sep 2026
McCourt Marion EVP Commercial
Sold on a plan
$969.71K 1,131 at 857.39
8.6%
Planned (10b5-1)
2 Sep 2026
McCourt Marion EVP Commercial
Sold on a plan
$1.03M 1,215 at 850.00
8.5%
Planned (10b5-1)
2 Sep 2026
Guarini Kathryn Director
Sold on a plan
$340.00K 400 at 850.00
39.9%
Planned (10b5-1)
10 Aug 2026
Zoghbi Huda Y Director
Sold on a plan
$640.00K 800 at 800.00
32.0%
Planned (10b5-1)
10 Aug 2026
Guarini Kathryn Director
Sold on a plan
$320.00K 400 at 800.00
39.9%
Planned (10b5-1)
2 Jul 2026
RYAN ARTHUR F Director
Sold on a plan
$130.03K 200 at 650.15
1.1%
Planned (10b5-1)
19 Feb 2026
Zoghbi Huda Y Director
Sold on a plan 11×
$1.28M 1,638 at 781.33
49.0%
Planned (10b5-1)
9 Feb 2026
Pitofsky Jason SVP Controller
Sold on a plan 11×
$1.59M 2,036 at 778.52
32.3%
Planned (10b5-1)
7 Jan 2026
Bassler Bonnie L Director
Sold on a plan
$1.20M 1,500 at 800.00
46.8%
Planned (10b5-1)
20 Nov 2025
Bassler Bonnie L Director
Sold on a plan
$570.00K 760 at 750.00
32.9%
Planned (10b5-1)
7 Nov 2025
Pitofsky Jason VP Controller
Sold at will
$280.77K 431 at 651.43
9.2%
Not planned
29 Oct 2025
POON CHRISTINE A Director
Sold at will 6×
$4.25M 6,500 at 654.27
73.4%
Sold half or more
Showing 1–12 of 12.