Insider trading

Period: 12 months Stock: NSP + Add filter Clear all
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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.

10 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.

10 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.

10 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.

10 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.
10 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
10 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.

10 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
3 Jun 2026
SARVADI PAUL J Chairman of the Board & CEO · indirect
Bought
$7.93M 233,000 at 34.05
26.7%
Largest buy in 3 yrs
5 May 2026
SARVADI PAUL J Chairman of the Board & CEO
Bought 3×
$2.87M 100,000 at 28.73
16.7%
19 Mar 2026
SARVADI PAUL J Chairman of the Board & CEO · indirect
Bought 2×
$589.97K 25,000 at 23.60
2.6%
18 Mar 2026
SARVADI PAUL J Chairman of the Board & CEO · indirect
Bought
$3.72M 160,000 at 23.22
19.7%
Largest buy in 3 yrs
17 Mar 2026
SARVADI PAUL J Chairman of the Board & CEO
Bought 2×
$383.62K 16,987 at 22.58
3.7%
First buy on file
11 Mar 2026
Callens Christian P SVP Legal, Gen Counsel & Sec
Bought
$24.10K 1,250 at 19.28
4.4%
First buy on file
11 Mar 2026
Bought
$23.88K 1,200 at 19.90
6.1%
10 Mar 2026
ALLISON JAMES D EVP, Finance, CFO & Treasurer
Bought
$204.50K 10,000 at 20.45
11.9%
Largest buy in 3 yrs
7 Nov 2025
Mehl Randall Director
Bought
$33.88K 1,000 at 33.88
4.0%
6 Nov 2025
Mehl Randall Director
Bought
$68.50K 2,000 at 34.25
8.8%
Showing 1–10 of 10.