Insider trading

Period: 120 months Stock: NTCT 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.

80 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.

80 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.

80 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.

80 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.
80 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
80 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.

80 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
25 Aug 2026
SZABADOS MICHAEL Director
Sold at will
$150.80K 4,000 at 37.70
8.8%
Not planned
15 Aug 2024
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$84.94K 4,247 at 20.00
3.1%
Not planned
16 Feb 2024
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$65.79K 3,000 at 21.93
2.6%
Not planned
10 Nov 2023
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$60.63K 3,000 at 20.21
2.6%
Not planned
8 Aug 2023
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$83.70K 3,000 at 27.90
2.5%
Not planned
1 Aug 2023
SZABADOS MICHAEL Chief Operating Officer
Sold at will
$138.98K 5,000 at 27.80
12.2%
Not planned
17 May 2023
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$60.00K 2,000 at 30.00
1.9%
Not planned
17 May 2023
Sold at will
$30.00K 1,000 at 30.00
0.8%
Not planned
12 May 2023
DOWNING JOHN EVP, World-Wide Sales
Sold at will
$87.45K 3,000 at 29.15
2.7%
Not planned
9 May 2023
SZABADOS MICHAEL Chief Operating Officer
Sold at will
$147.17K 5,000 at 29.43
17.1%
Not planned
16 Feb 2023
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$90.30K 3,000 at 30.10
2.7%
15 Feb 2023
Sold, plan not stated
$60.00K 2,000 at 30.00
1.5%
14 Feb 2023
BUA JEAN A See Remarks
Sold, plan not stated
$587.08K 19,370 at 30.31
25.0%
8 Feb 2023
Sold, plan not stated
$61.36K 2,000 at 30.68
1.5%
1 Feb 2023
Sold, plan not stated
$63.70K 2,000 at 31.85
1.4%
31 Jan 2023
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$157.15K 5,000 at 31.43
14.6%
10 Nov 2022
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$104.64K 3,000 at 34.88
2.6%
1 Nov 2022
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$214.14K 6,000 at 35.69
14.9%
9 Aug 2022
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$254.18K 7,500 at 33.89
15.7%
9 Aug 2022
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$101.01K 3,000 at 33.67
2.5%
13 May 2022
EGAN JOHN R Director
Sold, plan not stated
$853.36K 25,000 at 34.13
24.3%
12 May 2022
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$99.42K 3,000 at 33.14
2.9%
10 May 2022
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$242.23K 7,500 at 32.30
22.3%
15 Feb 2022
BUA JEAN A See Remarks
Sold, plan not stated
$611.91K 19,267 at 31.76
24.8%
14 Feb 2022
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$92.04K 3,000 at 30.68
2.8%
1 Feb 2022
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$232.69K 7,500 at 31.03
18.2%
9 Nov 2021
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$211.58K 6,400 at 33.06
13.5%
9 Nov 2021
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$98.53K 3,000 at 32.84
2.8%
9 Aug 2021
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$82.45K 3,000 at 27.48
2.7%
3 Aug 2021
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$210.50K 7,500 at 28.07
13.6%
11 May 2021
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$197.64K 7,500 at 26.35
19.0%
10 May 2021
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$80.04K 3,000 at 26.68
3.2%
16 Feb 2021
BUA JEAN A Executive VP & CFO
Sold, plan not stated 2×
$595.71K 19,126 at 31.15
25.0%
10 Feb 2021
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$93.00K 3,000 at 31.00
3.1%
4 Feb 2021
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$221.86K 7,500 at 29.58
15.9%
10 Nov 2020
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$110.44K 5,000 at 22.09
4.9%
3 Nov 2020
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$155.61K 7,500 at 20.75
13.8%
10 Aug 2020
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$121.20K 5,000 at 24.24
4.6%
4 Aug 2020
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$152.13K 6,000 at 25.35
9.9%
12 May 2020
DOWNING JOHN EVP, Worldwide Sales Operation
Sold, plan not stated
$283.32K 11,000 at 25.76
11.2%
12 May 2020
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$155.81K 6,000 at 25.97
13.9%
10 Feb 2020
DOWNING JOHN See Remarks
Sold, plan not stated
$168.25K 6,000 at 28.04
5.8%
6 Feb 2020
BUA JEAN A See Remarks
Sold, plan not stated
$459.22K 16,581 at 27.70
22.9%
4 Feb 2020
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$161.01K 6,000 at 26.83
12.2%
7 Nov 2019
DOWNING JOHN See Remarks
Sold, plan not stated
$8.54K 341 at 25.03
0.3%
5 Nov 2019
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$149.74K 6,000 at 24.96
10.9%
5 Nov 2019
DOWNING JOHN See Remarks
Sold, plan not stated
$140.96K 5,659 at 24.91
5.1%
12 Aug 2019
DOWNING JOHN EVP, World-Wide Sales
Sold, plan not stated
$66.09K 3,000 at 22.03
2.8%
6 Aug 2019
SZABADOS MICHAEL Chief Operating Officer
Sold, plan not stated
$134.52K 6,000 at 22.42
10.7%
13 May 2019
DOWNING JOHN See Remarks
Sold, plan not stated
$79.23K 3,000 at 26.41
3.0%
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