Insider trading

Period: 120 months Stock: KPTI 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.

106 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.

106 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.

106 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.

106 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.
106 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
106 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.

106 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 May 2026
Paulson Richard A. President and CEO
Sold at will
$20.93K 2,203 at 9.50
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
15 Sep 2025
Paulson Richard A. President and CEO
Sold at will
$8.08K 1,257 at 6.43
1.5%
Not planned
6 May 2025
Paulson Richard A. President and CEO
Sold at will
$1.68K 236 at 7.12
0.3%
Not planned
4 Apr 2025
Paulson Richard A. President and CEO
Sold at will
$916.30 245 at 3.74
0.3%
Not planned
4 Mar 2025
Paulson Richard A. President and CEO
Sold at will
$73.56K 11,694 at 6.29
12.4%
Not planned
4 Feb 2025
Paulson Richard A. President and CEO
Sold at will
$2.66K 4,099 at 0.65
0.4%
Not planned
6 Jan 2025
Paulson Richard A. President and CEO
Sold at will
$3.18K 4,055 at 0.78
0.4%
Not planned
4 Dec 2024
Paulson Richard A. President and CEO
Sold at will
$2.93K 3,620 at 0.81
0.3%
Not planned
5 Nov 2024
Paulson Richard A. President and CEO
Sold at will
$3.35K 3,675 at 0.91
0.3%
Not planned
4 Oct 2024
Paulson Richard A. President and CEO
Sold at will
$3.17K 3,607 at 0.88
0.3%
Not planned
4 Sep 2024
Paulson Richard A. President and CEO
Sold at will
$2.65K 3,667 at 0.72
0.3%
Not planned
6 Aug 2024
Paulson Richard A. President and CEO
Sold at will
$3.36K 3,608 at 0.93
0.3%
Not planned
5 Jul 2024
Paulson Richard A. President and CEO
Sold at will
$3.08K 3,616 at 0.85
0.3%
Not planned
4 Jun 2024
Paulson Richard A. President and CEO
Sold at will
$3.56K 3,592 at 0.99
0.3%
Not planned
6 May 2024
Paulson Richard A. President and CEO
Sold at will
$4.04K 3,576 at 1.13
0.3%
Not planned
4 Apr 2024
Paulson Richard A. President and CEO
Sold at will
$4.60K 3,563 at 1.29
0.3%
Not planned
5 Mar 2024
Paulson Richard A. President and CEO
Sold at will
$4.64K 3,573 at 1.30
0.3%
Not planned
1 Mar 2024
Paulson Richard A. President and CEO
Sold at will
$23.25K 19,374 at 1.20
1.6%
Not planned
29 Feb 2024
Paulson Richard A. President and CEO
Sold at will
$94.15K 80,470 at 1.17
6.4%
Not planned
6 Feb 2024
Paulson Richard A. President and CEO
Sold at will
$6.37K 4,012 at 1.59
0.5%
Not planned
4 Jan 2024
Paulson Richard A. President and CEO
Sold at will
$3.37K 4,114 at 0.82
0.5%
Not planned
4 Dec 2023
Paulson Richard A. President and CEO
Sold at will
$2.86K 3,622 at 0.79
0.5%
Not planned
6 Nov 2023
Paulson Richard A. President and CEO
Sold at will
$3.32K 3,606 at 0.92
0.5%
Not planned
4 Oct 2023
Paulson Richard A. President and CEO
Sold at will
$4.56K 3,589 at 1.27
0.4%
Not planned
5 Sep 2023
Paulson Richard A. President and CEO
Sold at will 2×
$4.82K 3,622 at 1.33
0.5%
Not planned
7 Aug 2023
Paulson Richard A. President and CEO
Sold on a plan
$6.40K 3,722 at 1.72
0.5%
Planned (10b5-1)
5 Jul 2023
Paulson Richard A. President and CEO
Sold on a plan
$6.09K 3,538 at 1.72
0.4%
Planned (10b5-1)
5 Jun 2023
Paulson Richard A. President and CEO
Sold on a plan
$7.92K 3,536 at 2.24
0.4%
Planned (10b5-1)
4 May 2023
Paulson Richard A. President and CEO
Sold on a plan
$12.75K 3,805 at 3.35
0.5%
Planned (10b5-1)
4 Apr 2023
Paulson Richard A. President and CEO
Sold on a plan
$13.88K 3,497 at 3.97
0.4%
Planned (10b5-1)
6 Mar 2023
Paulson Richard A. President and CEO
Sold, plan not stated
$11.08K 3,506 at 3.16
0.4%
1 Mar 2023
Paulson Richard A. President and CEO
Sold, plan not stated
$100.06K 33,033 at 3.03
3.9%
6 Feb 2023
Paulson Richard A. President and CEO
Sold, plan not stated
$13.43K 3,950 at 3.40
0.6%
4 Jan 2023
Paulson Richard A. President and CEO
Sold, plan not stated
$12.82K 3,922 at 3.27
0.6%
5 Dec 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$18.04K 3,490 at 5.17
0.6%
4 Nov 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$15.86K 3,493 at 4.54
0.6%
4 Oct 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$20.47K 3,488 at 5.87
0.6%
8 Sep 2022
Paulson Richard A. President and CEO
Sold, plan not stated 2×
$18.20K 3,479 at 5.23
0.6%
4 Aug 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$10.37K 2,314 at 4.48
0.4%
8 Jul 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$10.95K 2,115 at 5.18
0.3%
7 Jun 2022
Paulson Richard A. President and CEO
Sold, plan not stated
$14.64K 2,542 at 5.76
0.4%
4 May 2022
Paulson Richard A. President and CEO
Sold, plan not stated 2×
$177.51K 28,502 at 6.23
4.3%
18 Mar 2021
Kauffman Michael Chief Executive Officer
Sold, plan not stated
$49.55K 4,000 at 12.39
0.6%
18 Feb 2021
Kauffman Michael Chief Executive Officer · indirect
Sold, plan not stated
$140.82K 9,495 at 14.83
1.2%
18 Feb 2021
Kauffman Michael Chief Executive Officer
Sold, plan not stated
$140.82K 9,495 at 14.83
1.6%
11 Feb 2021
Kauffman Michael Chief Executive Officer · indirect
Sold, plan not stated
$103.08K 6,642 at 15.52
0.9%
11 Feb 2021
Kauffman Michael Chief Executive Officer
Sold, plan not stated
$102.44K 6,601 at 15.52
1.2%
12 Oct 2020
Kauffman Michael Chief Executive Officer · indirect
Sold, plan not stated
$111.68K 7,500 at 14.89
1.0%
17 Aug 2020
Kauffman Michael Chief Executive Officer · indirect
Sold, plan not stated
$22.16K 1,477 at 15.00
0.2%
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