Insider screener

Period: 12 months + Add filter
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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.

60,213 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.

60,213 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.

60,213 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.

60,213 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.
60,213 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
60,213 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.

60,213 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
12 Aug 2026
Hawkins Nicholas B. VP and Chief Financial Officer
Sold at will
$5.80K 200 at 29.00
0.2%
Not planned
12 Aug 2026
Hetzel Brandon CFO and Treasurer
Bought
$5.40K 713 at 7.58
2.8%
First buy on file
12 Aug 2026
HRT FINANCIAL LP 10% owner
Bought
$5.38K 5,585 at 0.96
5.0%
12 Aug 2026
Douglass Jeffrey S VP, MARKETING
Sold at will
$4.70K 100 at 46.99
1.3%
Not planned
12 Aug 2026
GEE DAVID NICHOLAS Chief Marketing Officer
Sold at will
$3.70K 230 at 16.07
0.2%
Not planned
12 Aug 2026
Binkowski Brent CHIEF OPERATING OFFICER
Sold on a plan
$3.34K 1,309 at 2.55
4.1%
Planned (10b5-1)
12 Aug 2026
Bought
$3.00K 67 at 44.49
8.9%
12 Aug 2026
AJB Investment Fund II, LP 10% owner · indirect
Bought 2×
$2.89K 1,002 at 2.89
0.2%
12 Aug 2026
Bought
$2.52K 64 at 39.63
0.1%
12 Aug 2026
Mink Brook Asset Management LLC 10% owner · indirect
Bought
$2.36K 500 at 4.71
0.0%
12 Aug 2026
Bought
$2.19K 756 at 2.90
0.1%
12 Aug 2026
McNamara Peter Chief Scientific Officer
Sold on a plan
$1.51K 43 at 35.00
0.1%
Planned (10b5-1)
12 Aug 2026
BARNITZ ANNA P Director
Bought
$1.50K 34 at 44.49
0.4%
Largest buy in 3 yrs
12 Aug 2026
Bought
$1.33K 250 at 5.31
2.9%
12 Aug 2026
Amlani Ajay K President & CEO
Bought
$1.22K 994 at 1.23
0.1%
12 Aug 2026
Bought
$353.15 1 at 353.15
0.0%
12 Aug 2026
Jain Sachin Chief Operating Officer
Sold on a plan
$110.00 1 at 110.00
0.0%
Planned (10b5-1)
12 Aug 2026
Simanson Gary A Chief Executive Officer · indirect
Bought
no price 447,000 shares
opened
First buy on file
12 Aug 2026
Hiridjee Hassanein Shahreza Director · indirect
Bought
no price 905,797 shares
7.4%
First buy on file
11 Aug 2026
Li Xiaodong Chairman and CEO · indirect
Sold on a plan 7×
$137.29M 1,057,650 at 129.80
78.6%
Sold half or more
11 Aug 2026
SUMMIT PARTNERS L P 10% owner · indirect
Sold at will
$88.55M 5,000,000 at 17.71
100%
Sold half or more
11 Aug 2026
DST Global Advisors Ltd 10% owner · indirect
Sold at will 14×
$66.74M 2,078,606 at 32.11
81.8%
Sold half or more
11 Aug 2026
Bought 4×
$51.92M 240,000 at 216.32
0.2%
11 Aug 2026
Ellwanger Russell Craig Chief Executive Officer
Sold at will 10×
$25.88M 104,226 at 248.34
16.5%
Not planned
11 Aug 2026
OYLER JOHN Chief Executive Officer
Sold on a plan 9×
$25.66M 70,907 at 361.90
56.4%
Sold half or more
11 Aug 2026
Intrator Michael N CEO and President
Sold on a plan 6×
$17.84M 200,000 at 89.18
9.6%
Planned (10b5-1)
11 Aug 2026
Sold at will
$17.64M 260,063 at 67.84
24.7%
Not planned
11 Aug 2026
WALLACE RICHARD P President and CEO
Sold on a plan
$17.42M 87,568 at 198.95
10.1%
Planned (10b5-1)
11 Aug 2026
Shafer Michael D Executive Vice President
Sold on a plan 2×
$15.30M 25,500 at 600.00
54.8%
Sold half or more
11 Aug 2026
Sold at will 2×
$15.14M 220,375 at 68.68
1.5%
Not planned
11 Aug 2026
Rizzo Mario Chief Operating Officer-AIC
Sold at will 2×
$14.87M 56,225 at 264.48
40.6%
Not planned
11 Aug 2026
Christopher Gregory L. Chairman of the Board & CEO
Sold at will
$13.69M 200,000 at 68.44
11.1%
Not planned
11 Aug 2026
Gilliam Joseph E PRESIDENT & COO
Sold at will 2×
$10.78M 60,000 at 179.74
45.3%
Not planned
11 Aug 2026
Troendle August J. President & CEO
Sold at will
$10.66M 17,610 at 605.11
2.8%
Not planned
11 Aug 2026
Colgrove John Chief Visionary Officer · indirect
Sold on a plan 10×
$10.44M 100,000 at 104.39
100%
Sold half or more
11 Aug 2026
Kuzoyan Vahe President · indirect
Sold on a plan 6×
$10.19M 114,732 at 88.84
100%
Sold half or more
11 Aug 2026
Volpi Michelangelo Director · indirect
Sold at will 2×
$10.08M 1,441,849 at 6.99
100%
Sold half or more
11 Aug 2026
TAN LIP BU CEO · indirect
Bought
$10.00M 105,263 at 95.00
8.7%
Largest buy in 3 yrs
11 Aug 2026
Intrator Michael N CEO and President · indirect
Sold on a plan 6×
$9.60M 107,692 at 89.18
100%
Sold half or more
11 Aug 2026
Tan Irving Chief Executive Officer
Sold on a plan 7×
$8.90M 20,000 at 444.97
3.4%
Planned (10b5-1)
11 Aug 2026
Kuta Matthew James President
Sold on a plan 4×
$8.59M 199,807 at 42.97
51.6%
Sold half or more
11 Aug 2026
Monesmith Heath B. See Remarks below.
Sold at will
$8.26M 18,036 at 458.04
26.4%
Not planned
11 Aug 2026
ISQ Global Fund II GP LLC 10% owner · indirect
Sold at will 2×
$7.68M 147,516 at 52.03
9.3%
Not planned
11 Aug 2026
MYERS FRANKLIN Director · indirect
Sold at will
$6.78M 4,000 at 1,693.92
32.0%
Not planned
11 Aug 2026
Finley John G Chief Legal Officer
Sold at will 2×
$6.62M 45,000 at 147.11
8.0%
Not planned
11 Aug 2026
Khan Ahmad A. President, Semi. Prod. & Cust.
Sold on a plan
$6.60M 33,180 at 198.95
12.2%
Planned (10b5-1)
11 Aug 2026
Mandell Brian Executive Vice President
Sold at will
$6.45M 30,000 at 215.00
32.8%
Not planned
11 Aug 2026
Sold at will
$5.76M 500,000 at 11.51
14.4%
Not planned
11 Aug 2026
PATEL DINESH V PH D President and CEO
Sold on a plan
$5.09M 34,239 at 148.52
6.1%
Planned (10b5-1)
11 Aug 2026
Schwab Charles R. Co-Chairman · indirect
Sold at will
$5.01M 46,445 at 107.78
0.2%
Not planned
Showing 11,301–11,350 of 60,213. ← Newer Page 227 of 1,205 Older →