Insider screener

Period: 12 months Type of trade: Bought × + 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.

14,060 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.

14,060 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.

14,060 decisions over 12 months Remove this filter
The trade

Minimum amount

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

14,060 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.
14,060 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
14,060 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.

14,060 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
23 Apr 2026
Neman-Ebrahim Yousha Chief Clinical Officer
Bought
$2.44K 500 at 4.88
0.4%
23 Apr 2026
Bought
$436.73 1 at 436.73
0.0%
22 Apr 2026
Panagiotidis Petros Panagiotis Chief Executive Officer · indirect
Bought 2×
$12.06M 1,982,728 at 6.08
10.7%
First buy on file
22 Apr 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$2.18M 100,000 at 21.83
5.6%
Largest buy in 3 yrs
22 Apr 2026
Blue & Silver Ventures, Ltd. See Footnote (1)
Bought
$469.28K 809,109 at 0.58
49.7%
First buy on file
22 Apr 2026
Huang Jack Jiajia Chief Executive Officer · indirect
Bought on a plan
$286.80K 12,000 at 23.90
0.0%
Bought on a plan
22 Apr 2026
Bought 2×
$150.24K 13,375 at 11.23
1.1%
First buy on file
22 Apr 2026
Bought
$98.00K 7,000 at 14.00
opened
First buy on file
22 Apr 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$84.46K 1,214 at 69.58
0.0%
Bought on a plan
22 Apr 2026
Bought
$70.00K 5,000 at 14.00
opened
First buy on file
22 Apr 2026
Sprang Todd A. Director
Bought
$62.53K 450 at 138.96
28.8%
Largest buy in 3 yrs
22 Apr 2026
Kirwin Patrick D. Director · indirect
Bought
$45.32K 4,000 at 11.33
613%
Largest buy in 3 yrs
22 Apr 2026
Klein Mark D Chairman, CEO and President
Bought
$33.13K 2,500 at 13.25
0.1%
22 Apr 2026
Patel Paresh Chief Executive Officer
Bought on a plan
$32.92K 2,000 at 16.46
0.1%
Bought on a plan
22 Apr 2026
Teleman Dan Benjamin Chief Executive Officer
Bought
$10.90K 2,900 at 3.76
1.9%
22 Apr 2026
Wondeh Inez Director
Bought
$3.28K 61 at 53.79
6.4%
22 Apr 2026
Xu John CEO and President
Bought 2×
$2.96K 23,400 at 0.13
0.2%
22 Apr 2026
Bought
$437.87 1 at 437.87
0.0%
21 Apr 2026
ORBIMED ADVISORS LLC Director · indirect
Bought 2×
$12.50M 2,815,315 at 4.44
31.3%
Largest buy in 3 yrs
21 Apr 2026
Bonita David P Director · indirect
Bought 2×
$12.50M 2,815,315 at 4.44
31.3%
Largest buy in 3 yrs
21 Apr 2026
Huang Jack Jiajia Chief Executive Officer · indirect
Bought on a plan
$954.82K 39,180 at 24.37
0.2%
Bought on a plan
21 Apr 2026
Bockhorst Kenneth Chairman, President & CEO
Bought
$258.57K 2,200 at 117.53
4.4%
21 Apr 2026
Htwe Richard VP-Global Operations
Bought
$197.42K 1,700 at 116.13
28.8%
First buy on file
21 Apr 2026
Chernett Jorey 10% owner
Bought
$151.00K 100,000 at 1.51
1.0%
21 Apr 2026
Callahan Edward F. VP-Engineering
Bought
$99.79K 858 at 116.30
262%
First buy on file
21 Apr 2026
Tarantino Christina M. VP-Controller
Bought
$99.01K 870 at 113.80
93.4%
First buy on file
21 Apr 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$82.38K 1,190 at 69.23
0.0%
Bought on a plan
21 Apr 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$76.62K 3,505 at 21.86
0.2%
21 Apr 2026
McNaney Timothy S Director · indirect
Bought
$49.72K 1,765 at 28.17
opened
First buy on file
21 Apr 2026
Patel Paresh Chief Executive Officer
Bought on a plan
$34.56K 2,000 at 17.28
0.1%
Bought on a plan
21 Apr 2026
Klein Mark D Chairman, CEO and President
Bought
$32.70K 2,500 at 13.08
0.1%
21 Apr 2026
Bought
$31.51K 225 at 140.04
5.1%
21 Apr 2026
JOBSON CHARLES E 10% owner
Bought
$4.37K 509 at 8.58
0.0%
21 Apr 2026
Altman Peter President and CEO
Bought
$492.00 400 at 1.23
0.1%
21 Apr 2026
Bought
$441.84 1 at 441.84
0.0%
20 Apr 2026
Kaplan Andrew T. Director · indirect
Bought
$134.38M 8,398,438 at 16.00
47.0%
First buy on file
20 Apr 2026
BAIN CAPITAL INVESTORS LLC 10% owner · indirect
Bought
$134.38M 8,398,438 at 16.00
47.0%
First buy on file
20 Apr 2026
EcoR1 Capital, LLC 10% owner · indirect
Bought
$65.00M 4,705,575 at 13.81
opened
First buy on file
20 Apr 2026
Bought
$25.00M 1,562,500 at 16.00
7.4%
First buy on file
20 Apr 2026
Koppel Adam Director · indirect
Bought
$25.00M 1,562,500 at 16.00
7.4%
First buy on file
20 Apr 2026
RTW INVESTMENTS, LP 10% owner · indirect
Bought
$8.00M 500,000 at 16.00
4.9%
First buy on file
20 Apr 2026
Naclerio Nicholas Director · indirect
Bought
$4.00M 235,294 at 17.00
86.6%
First buy on file
20 Apr 2026
Bought
$4.00M 235,294 at 17.00
86.6%
First buy on file
20 Apr 2026
Huang Jack Jiajia Chief Executive Officer · indirect
Bought on a plan
$506.71K 21,480 at 23.59
0.1%
Bought on a plan
20 Apr 2026
Chernett Jorey 10% owner
Bought
$158.00K 100,000 at 1.58
1.0%
20 Apr 2026
Bought
$157.97K 40,690 at 3.88
0.3%
20 Apr 2026
STEEL PARTNERS HOLDINGS L.P. 10% owner · indirect
Bought
$100.42K 24,335 at 4.13
0.7%
20 Apr 2026
Frangou Angeliki See Remarks · indirect
Bought on a plan
$83.65K 1,190 at 70.30
0.0%
Bought on a plan
Showing 6,951–7,000 of 14,060. ← Newer Page 140 of 282 Older →