Insider trading

Period: 120 months Stock: KPRX + 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.

72 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.

72 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.

72 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.

72 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.
72 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
72 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.

72 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Sep 2024
Bought
$4.60K 1,250 at 3.68
opened
First buy on file
10 Sep 2024
Shapiro Aron Director · indirect
Bought
$10.80K 3,000 at 3.60
opened
First buy on file
19 Aug 2024
TYLE PRAVEEN Director
Bought
$19.80K 5,000 at 3.96
×357
First buy on file
19 Aug 2024
Bought
$4.83K 1,250 at 3.86
opened
First buy on file
14 Aug 2024
Bought
$6.42K 2,000 at 3.21
17.2%
Largest buy in 3 yrs
14 Jun 2024
Daniels Eric Joseph Chief Development Officer
Bought
$7.57K 1,431 at 5.29
14.6%
First buy on file
14 Jun 2024
Tosca Melissa EVP Finance
Bought
$525.00 100 at 5.25
2.6%
First buy on file
13 Jun 2024
Parsons Erin Director · indirect
Bought
$25.67K 5,260 at 4.88
opened
First buy on file
13 Jun 2024
Strem Brian M. President and CEO
Bought
$15.00K 3,000 at 5.00
26.0%
+26% of stake
18 Nov 2021
Strem Brian M. President and CEO
Bought
$25.17K 17,853 at 1.41
188%
First buy on file
2 Aug 2021
ARMISTICE CAPITAL, LLC 10% owner · indirect
Sold, plan not stated
$463.05K 192,775 at 2.40
19.7%
30 Jul 2021
ARMISTICE CAPITAL, LLC 10% owner · indirect
Sold, plan not stated
$183.56K 68,188 at 2.69
6.5%
29 Jul 2021
ARMISTICE CAPITAL, LLC Director · indirect
Sold, plan not stated
$1.20M 400,000 at 3.00
27.7%
28 Jul 2021
ARMISTICE CAPITAL, LLC Director · indirect
Sold, plan not stated
$1.23M 375,443 at 3.28
20.6%
27 Jul 2021
ARMISTICE CAPITAL, LLC Director · indirect
Sold, plan not stated 5×
$12.11M 2,377,695 at 5.09
56.6%
Sold half or more
6 Jan 2021
Bought
$8.00M 1,531,101 at 5.23
84.3%
First buy on file
10 Feb 2020
Bought
$72.48K 12,000 at 6.04
0.7%
First buy on file
6 Feb 2020
Bought
$67.98K 11,000 at 6.18
0.6%
First buy on file
6 Dec 2019
GOLDBERG MORTON Director
Sold, plan not stated
$13.59K 1,961 at 6.93
100%
Sold half or more
12 Nov 2019
GOLDBERG MORTON Director
Sold, plan not stated
$8.58K 2,001 at 4.29
50.5%
Sold half or more
30 Sep 2019
Bought 2×
$15.61K 5,001 at 3.12
0.3%
First buy on file
29 Sep 2019
Bought
$1.88M 600,000 at 3.13
50.5%
First buy on file
15 Jul 2019
FROM STEPHEN President and CEO
Sold, plan not stated
$9.89K 42,452 at 0.23
3.9%
15 Jul 2019
MANZO MICHAEL P. VP of Engineering
Sold, plan not stated
$1.53K 6,584 at 0.23
3.6%
15 Jul 2019
Romano Sarah Chief Financial Officer
Sold, plan not stated
$1.53K 6,584 at 0.23
2.5%
15 Jul 2019
Wirostko Barbara Chief Medical Officer
Sold, plan not stated
$1.51K 6,488 at 0.23
1.6%
15 Jul 2019
Mann Brenda VP of Research & Development
Sold, plan not stated
$1.48K 6,350 at 0.23
3.5%
12 Jul 2019
FROM STEPHEN President and CEO
Sold, plan not stated
$10.00K 42,452 at 0.24
3.8%
12 Jul 2019
MANZO MICHAEL P. VP of Engineering
Sold, plan not stated
$1.55K 6,583 at 0.24
3.5%
12 Jul 2019
Romano Sarah Chief Financial Officer
Sold, plan not stated
$1.55K 6,583 at 0.24
2.4%
12 Jul 2019
Wirostko Barbara Chief Medical Officer
Sold, plan not stated
$1.53K 6,488 at 0.24
1.6%
12 Jul 2019
Mann Brenda VP of Research & Development
Sold, plan not stated
$1.50K 6,350 at 0.24
3.4%
11 Jul 2019
FROM STEPHEN President and CEO
Sold, plan not stated
$10.21K 42,451 at 0.24
3.7%
11 Jul 2019
MANZO MICHAEL P. VP of Engineering
Sold, plan not stated
$1.58K 6,583 at 0.24
3.4%
11 Jul 2019
Romano Sarah Chief Financial Officer
Sold, plan not stated
$1.58K 6,583 at 0.24
2.3%
11 Jul 2019
Wirostko Barbara Chief Medical Officer
Sold, plan not stated
$1.56K 6,487 at 0.24
1.5%
11 Jul 2019
Mann Brenda VP of Research & Development
Sold, plan not stated
$1.53K 6,349 at 0.24
3.3%
29 Mar 2019
Bought
$92.44K 298,189 at 0.31
1.7%
First buy on file
28 Mar 2019
Bought
$40.55K 130,811 at 0.31
0.8%
First buy on file
27 Mar 2019
Bought
$42.23K 120,647 at 0.35
0.7%
First buy on file
11 Dec 2018
Bought 2×
$12.84K 30,953 at 0.41
0.2%
First buy on file
10 Dec 2018
Bought 2×
$27.47K 69,400 at 0.40
0.4%
First buy on file
16 Nov 2018
Bought
$83.72K 178,136 at 0.47
1.0%
First buy on file
15 Nov 2018
Bought
$55.00K 126,735 at 0.43
0.8%
First buy on file
14 Nov 2018
Bought 2×
$22.67K 55,129 at 0.41
0.3%
First buy on file
29 May 2018
Bought
$23.32K 40,700 at 0.57
0.2%
First buy on file
25 May 2018
Bought 2×
$10.12K 17,575 at 0.58
0.1%
First buy on file
18 May 2018
Bought
$959.10 1,725 at 0.56
0.0%
First buy on file
14 May 2018
Bought 2×
$8.42K 15,758 at 0.53
0.1%
First buy on file
11 May 2018
Bought
$26.44K 49,142 at 0.54
0.3%
First buy on file
Showing 1–50 of 72. Page 1 of 2 Older →