Insider screener

Period: 12 months Type of trade: Bought × + Add filter Clear all
Saved screens

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.

14,063 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.

14,063 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.

14,063 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.

14,063 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.
14,063 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
14,063 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.

14,063 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
14 Jan 2026
O'DONNELL SHANNON Senior Vice President
Bought 2×
$731.56 27 at 27.09
1.8%
Cluster · 4 buyers
14 Jan 2026
Bought
$329.91 1 at 329.91
0.0%
13 Jan 2026
Bought on a plan 2×
$22.11M 325,000 at 68.03
0.6%
Bought on a plan
13 Jan 2026
Liu Teyin M Director
Bought
$3.91M 11,600 at 337.07
428%
First buy on file
13 Jan 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$978.25K 15,162 at 64.52
0.3%
13 Jan 2026
Cole Matthew Ryan Chief Executive Officer
Bought
$459.35K 500,000 at 0.92
190%
Largest buy in 3 yrs
13 Jan 2026
ASHER DANIEL 10% owner · indirect
Bought
$318.51K 57,809 at 5.51
3.3%
Largest buy in 3 yrs
13 Jan 2026
COLUMN GROUP III GP, LP 10% owner · indirect
Bought 2×
$246.96K 12,470 at 19.80
1.3%
13 Jan 2026
Kutzkey Tim Director · indirect
Bought 2×
$246.96K 12,470 at 19.80
1.3%
13 Jan 2026
MATLIN DAVID J Director
Bought
$216.66K 33,333 at 6.50
7.5%
13 Jan 2026
Stark Eugene S VP Administration/CCO/PFO
Bought
$99.92K 4,000 at 24.98
20.0%
+20% of stake
13 Jan 2026
Patel Snehal CEO and CFO
Bought
$53.69K 1,800 at 29.83
0.0%
13 Jan 2026
STEEL PARTNERS HOLDINGS L.P. 10% owner · indirect
Bought
$33.11K 6,493 at 5.10
0.2%
13 Jan 2026
Devroe Eric Chief Operating Officer
Bought
$17.22K 10,000 at 1.72
15.3%
First buy on file
13 Jan 2026
Bought
$15.80K 2,500 at 6.32
0.5%
13 Jan 2026
Stoddard Thomas K Director · indirect
Bought
$13.99K 1,000 at 13.99
0.1%
First buy on file
13 Jan 2026
SCHORSCH NICHOLAS S 10% owner · indirect
Bought
$11.75K 1,224 at 9.60
0.1%
13 Jan 2026
Neufeld Leah R CHIEF PEOPLE OFFICER
Bought
$10.91K 2,626 at 4.15
11.2%
13 Jan 2026
Bought
$10.86K 1,336 at 8.13
171%
First buy on file
13 Jan 2026
Baker Bruce D Director
Bought
$5.04K 180 at 28.00
20.2%
+20% of stake
13 Jan 2026
Stokes Cameron See Remarks
Bought
$4.24K 450 at 9.43
10.4%
First buy on file
13 Jan 2026
Versaci Vincent W Trustee · indirect
Bought
$3.02K 371 at 8.13
49.9%
First buy on file
13 Jan 2026
Zalenko Neal F. Director
Bought
$2.57K 234 at 11.00
1.2%
13 Jan 2026
STAHL MURRAY President/Co-Portfolio Manager · indirect
Bought 6×
$2.05K 774 at 2.65
0.2%
13 Jan 2026
Gayle Oswald Chief Financial Officer
Bought 2×
$1.67K 1,000 at 1.67
53.6%
First buy on file
13 Jan 2026
Majmudar Anang K. Senior Vice-President
Bought
$1.60K 64 at 24.98
0.8%
13 Jan 2026
Bought
$1.23K 300 at 4.09
0.0%
13 Jan 2026
STAHL MURRAY President/Co-Portfolio Manager
Bought
$954.00 360 at 2.65
0.3%
13 Jan 2026
Bought
$322.57 1 at 322.57
0.0%
12 Jan 2026
EcoR1 Capital, LLC Director · indirect
Bought 2×
$40.00M 2,222,222 at 18.00
105%
First buy on file
12 Jan 2026
GADICKE ANSBERT 10% owner · indirect
Bought
$20.03M 1,112,777 at 18.00
12.2%
First buy on file
12 Jan 2026
MPM BIOVENTURES 2018, L.P. 10% owner · indirect
Bought
$20.03M 1,112,777 at 18.00
12.2%
First buy on file
12 Jan 2026
Bought on a plan
$17.60M 256,041 at 68.73
0.5%
Bought on a plan
12 Jan 2026
Kim Helen Susan Director · indirect
Bought 2×
$15.03M 835,000 at 18.00
17.3%
First buy on file
12 Jan 2026
Vida Ventures II, LLC 10% owner · indirect
Bought 2×
$15.03M 835,000 at 18.00
17.3%
First buy on file
12 Jan 2026
Foley Todd Director · indirect
Bought
$4.19M 232,870 at 18.00
5.8%
First buy on file
12 Jan 2026
Bought
$3.89M 70,023 at 55.50
1.3%
First buy on file
12 Jan 2026
Zhou Hongyu Director
Bought
$1.05M 744,496 at 1.41
86.9%
Largest buy in 3 yrs
12 Jan 2026
Bought
$779.40K 5,000 at 155.88
opened
First buy in 3+ yrs
12 Jan 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$610.32K 9,508 at 64.19
0.2%
12 Jan 2026
Srivastava Sajal President and CIO · indirect
Bought on a plan
$158.51K 23,799 at 6.66
1.2%
Bought on a plan
12 Jan 2026
Labe James Chief Executive Officer · indirect
Bought on a plan
$158.51K 23,799 at 6.66
1.2%
Bought on a plan
12 Jan 2026
Chamoun George Chief Executive Officer
Bought on a plan
$125.86K 14,286 at 8.81
0.6%
Bought on a plan
12 Jan 2026
Bought
$99.96K 22,018 at 4.54
41.6%
+42% of stake
12 Jan 2026
Feinberg Peter Director · indirect
Bought
$86.90K 20,000 at 4.35
17.3%
12 Jan 2026
Patel Snehal CEO and CFO
Bought
$79.87K 2,900 at 27.54
0.1%
12 Jan 2026
Siokas Grigorios Chief Executive Officer
Bought
$57.00K 113,185 at 0.50
1.6%
12 Jan 2026
Saba Capital Management, L.P. 10% owner · indirect
Bought
$51.53K 2,520 at 20.45
0.1%
12 Jan 2026
STEEL PARTNERS HOLDINGS L.P. 10% owner · indirect
Bought
$50.35K 10,001 at 5.03
0.3%
12 Jan 2026
GABELLI MARIO J Director · indirect
Bought 2×
$46.08K 4,810 at 9.58
1.5%
Showing 10,551–10,600 of 14,063. ← Newer Page 212 of 282 Older →