Insider trading

Period: 12 months Stock: KPTI Plan: Discretionary × + 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.

20 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.

20 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.

20 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.

20 decisions over 12 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.
20 decisions over 12 months Remove this filter
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
20 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.

20 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
1 Oct 2026
Abate Kristin Chief Accounting Officer
Sold at will
$449.82 378 at 1.19
1.6%
Not planned
1 Sep 2026
Abate Kristin Chief Accounting Officer
Sold at will
$38.38 19 at 2.02
0.1%
Not planned
28 Jul 2026
Poulton Stuart EVP, Chief Development Officer
Sold at will
$1.34K 189 at 7.10
0.2%
Not planned
14 May 2026
Paulson Richard A. President and CEO
Sold at will
$20.93K 2,203 at 9.50
0.8%
Not planned
14 May 2026
Rangwala Reshma EVP & Chief Medical Officer
Sold at will
$3.88K 408 at 9.50
0.7%
Not planned
14 May 2026
Poulton Stuart EVP, Chief Development Officer
Sold at will
$3.83K 403 at 9.50
0.4%
Not planned
14 May 2026
Cheng Sohanya Roshan EVP & Chief Commercial Officer
Sold at will
$3.08K 324 at 9.50
0.3%
Not planned
14 May 2026
Mano Michael EVP, CLO&Secretary
Sold at will
$2.53K 266 at 9.50
0.3%
Not planned
14 May 2026
Abate Kristin Chief Accounting Officer
Sold at will
$503.50 53 at 9.50
0.2%
Not planned
21 Apr 2026
Rangwala Reshma EVP & Chief Medical Officer
Sold at will
$4.01K 449 at 8.94
0.8%
Not planned
2 Mar 2026
Paulson Richard A. President and CEO
Sold at will
$116.31K 12,361 at 9.41
4.4%
Not planned
2 Mar 2026
Poulton Stuart EVP, Chief Development Officer
Sold at will
$48.00K 5,101 at 9.41
5.1%
Not planned
2 Mar 2026
Rangwala Reshma EVP & Chief Medical Officer
Sold at will
$47.67K 5,066 at 9.41
8.2%
Not planned
2 Mar 2026
Cheng Sohanya Roshan EVP & Chief Commercial Officer
Sold at will
$43.32K 4,604 at 9.41
4.1%
Not planned
2 Mar 2026
Mano Michael EVP, CLO&Secretary
Sold at will
$33.18K 3,526 at 9.41
3.6%
Not planned
2 Mar 2026
Abate Kristin Chief Accounting Officer
Sold at will
$5.26K 559 at 9.41
2.5%
Not planned
17 Feb 2026
Poulton Stuart EVP, Chief Development Officer
Sold at will
$3.26K 378 at 8.63
0.4%
Not planned
3 Feb 2026
Macomber Lori EVP, CFO & Treasurer
Sold at will
$10.24K 1,626 at 6.30
1.9%
Not planned
28 Jan 2026
Abate Kristin Chief Accounting Officer
Sold at will
$351.50 50 at 7.03
0.2%
Not planned
21 Jan 2026
Abate Kristin Chief Accounting Officer
Sold at will
$1.58K 265 at 5.96
1.2%
Not planned
Showing 1–20 of 20.