Insider trading

Period: 120 months Stock: NTAP Plan: Not on a plan × + 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.

150 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.

150 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.

150 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.

150 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.
150 decisions over 120 months Remove this filter
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
150 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.

150 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Oct 2026
Palin Carrie Director
Sold at will
$1.08M 5,000 at 216.43
42.9%
Not planned
1 Oct 2026
HELD GERALD Director
Sold at will
$1.22M 5,757 at 212.00
35.8%
Not planned
11 Sep 2026
NEVENS THOMAS MICHAEL Director · indirect
Sold at will
$1.16M 5,940 at 195.21
43.4%
Not planned
3 Jun 2026
HELD GERALD Director
Sold at will
$1.28M 7,132 at 180.00
34.1%
Not planned
17 Sep 2025
Sold at will
$1.08M 8,750 at 122.91
3.1%
Not planned
28 Mar 2025
Bought 2×
$244.80K 2,724 at 89.87
42.9%
+43% of stake
27 Mar 2025
Bought
$254.80K 2,800 at 91.00
78.9%
First buy on file
10 Jun 2024
SHAHEEN GEORGE T Director
Sold at will
$3.53M 28,982 at 121.75
89.4%
Sold half or more
12 Feb 2024
O'Callahan Elizabeth M EVP, Chief Legal Officer
Sold at will
$78.36K 871 at 89.96
8.0%
Not planned
12 Sep 2023
HELD GERALD Director
Sold at will
$442.27K 5,634 at 78.50
24.4%
Not planned
28 Aug 2023
Parks Robert Chief Accounting Officer
Sold at will
$691.68K 9,113 at 75.90
100%
Sold half or more
10 Apr 2023
Kurian George Chief Executive Officer
Sold at will
$145.13K 2,250 at 64.50
1.6%
Not planned
15 Mar 2023
CERNUDA CESAR President
Sold, plan not stated
$1.08M 18,000 at 60.09
28.6%
7 Mar 2023
Kurian George Chief Executive Officer
Sold, plan not stated
$292.67K 4,500 at 65.04
3.0%
7 Feb 2023
Kurian George Chief Executive Officer
Sold, plan not stated
$296.40K 4,500 at 65.87
2.9%
9 Jan 2023
Kurian George Chief Executive Officer
Sold, plan not stated
$145.13K 2,250 at 64.50
1.4%
3 Jan 2023
Kurian George Chief Executive Officer
Sold, plan not stated
$135.90K 2,250 at 60.40
1.4%
15 Dec 2022
CERNUDA CESAR President
Sold, plan not stated
$1.13M 18,000 at 62.69
22.6%
5 Dec 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$293.81K 4,500 at 65.29
2.7%
5 Dec 2022
Palin Carrie Director
Sold, plan not stated
$174.06K 2,707 at 64.30
100%
Sold half or more
15 Sep 2022
CERNUDA CESAR President
Sold, plan not stated
$1.26M 18,000 at 69.82
18.7%
26 Jul 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$148.75K 2,125 at 70.00
1.3%
25 Jul 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$147.43K 2,125 at 69.38
1.3%
20 Jul 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$148.75K 2,125 at 70.00
1.3%
21 Jun 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$138.21K 2,125 at 65.04
1.3%
15 Jun 2022
CERNUDA CESAR President
Sold, plan not stated
$1.16M 18,000 at 64.68
22.8%
3 Jun 2022
BERRY MICHAEL J EVP Finance & Operations, CFO · indirect
Bought
$360.22K 5,000 at 72.04
5.5%
25 May 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$148.75K 2,125 at 70.00
1.4%
23 May 2022
Kurian George Chief Executive Officer
Sold, plan not stated
$142.27K 2,125 at 66.95
1.3%
18 Apr 2022
Sold, plan not stated
$320.88K 4,250 at 75.50
3.2%
21 Mar 2022
Sold, plan not stated
$381.91K 4,250 at 89.86
3.1%
15 Mar 2022
CERNUDA CESAR President
Sold, plan not stated
$1.13M 14,000 at 80.79
20.7%
22 Feb 2022
Sold, plan not stated
$384.16K 4,250 at 90.39
3.0%
24 Jan 2022
Sold, plan not stated
$355.80K 4,250 at 83.72
2.9%
20 Dec 2021
Sold, plan not stated
$369.83K 4,250 at 87.02
2.8%
15 Dec 2021
CERNUDA CESAR President
Sold, plan not stated
$1.22M 14,000 at 87.13
17.2%
7 Dec 2021
FAWCETT MATTHEW K EVP, GC & Secretary
Sold, plan not stated
$187.64K 2,062 at 91.00
3.1%
2 Dec 2021
NEVENS THOMAS MICHAEL Director · indirect
Sold, plan not stated
$674.57K 7,500 at 89.94
31.1%
2 Dec 2021
FAWCETT MATTHEW K EVP, GC & Secretary
Sold, plan not stated
$309.51K 3,437 at 90.05
4.9%
29 Nov 2021
Sold, plan not stated
$380.47K 4,250 at 89.52
2.7%
25 Oct 2021
Sold, plan not stated
$396.19K 4,250 at 93.22
2.7%
27 Sep 2021
Sold, plan not stated
$397.29K 4,250 at 93.48
2.6%
21 Sep 2021
Palin Carrie Director
Sold, plan not stated
$165.67K 1,867 at 88.74
100%
Sold half or more
15 Sep 2021
CERNUDA CESAR President
Sold, plan not stated
$1.29M 14,000 at 91.83
14.7%
30 Aug 2021
Sold, plan not stated
$370.09K 4,250 at 87.08
2.5%
15 Jun 2021
CERNUDA CESAR President
Sold, plan not stated
$1.16M 14,000 at 82.84
27.1%
10 Mar 2021
Sold, plan not stated
$10.75M 160,800 at 66.85
58.2%
Sold half or more
5 Mar 2021
Anderson Brad EVP, SSSBU and CIBU
Bought
$500.47K 8,100 at 61.79
20.5%
First buy on file
17 Dec 2020
BERRY MICHAEL J EVP Finance & Operations, CFO
Bought
$958.33K 15,000 at 63.89
66.5%
First buy on file
3 Dec 2020
NEVENS THOMAS MICHAEL Director · indirect
Sold, plan not stated
$942.05K 16,000 at 58.88
44.7%
Showing 1–50 of 150. Page 1 of 3 Older →