Insider trading

Period: 120 months Stock: ZM + 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.

550 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.

550 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.

550 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.

550 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.
550 decisions over 120 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
550 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.

550 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
22 Oct 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan
$2.58M 35,714 at 72.21
62.3%
Sold half or more
21 Oct 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$2.55M 35,722 at 71.45
38.4%
Planned (10b5-1)
14 Oct 2024
Sold on a plan 3×
$854.51K 12,500 at 68.36
89.2%
Sold half or more
14 Oct 2024
Bawa Aparna Chief Operating Officer · indirect
Sold on a plan 4×
$721.53K 10,520 at 68.59
84.2%
Sold half or more
10 Oct 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$1.50M 21,248 at 70.60
18.6%
Planned (10b5-1)
10 Oct 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold at will
$718.60K 10,338 at 69.51
9.0%
Not planned
10 Oct 2024
Crehan Shane Chief Accounting Officer
Sold at will
$123.45K 1,776 at 69.51
49.8%
Not planned
9 Oct 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 3×
$2.54M 37,206 at 68.20
24.6%
Planned (10b5-1)
9 Oct 2024
Steckelberg Kelly Chief Financial Officer · indirect
Sold at will
$963.97K 14,151 at 68.12
9.2%
Not planned
9 Oct 2024
Napolitano Janet Director
Sold on a plan 2×
$310.65K 4,477 at 69.39
60.0%
Sold half or more
8 Oct 2024
Bawa Aparna Chief Operating Officer · indirect
Sold at will
$740.53K 10,871 at 68.12
46.5%
Not planned
8 Oct 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$162.76K 2,383 at 68.30
100%
Sold half or more
7 Oct 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$171.21K 2,478 at 69.09
51.0%
Sold half or more
2 Oct 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan
$603.44K 8,901 at 67.79
100%
Sold half or more
18 Sep 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 2×
$591.67K 8,901 at 66.47
100%
Sold half or more
11 Sep 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$97.45K 1,463 at 66.61
100%
Sold half or more
10 Sep 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold at will
$241.67K 3,614 at 66.87
3.7%
Not planned
10 Sep 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$103.65K 1,550 at 66.87
51.4%
Sold half or more
10 Sep 2024
Bawa Aparna Chief Operating Officer · indirect
Sold on a plan
$55.08K 831 at 66.29
29.6%
Planned (10b5-1)
5 Sep 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$163.81K 2,420 at 67.69
2.8%
Planned (10b5-1)
5 Sep 2024
Bawa Aparna Chief Operating Officer · indirect
Sold at will
$59.92K 880 at 68.09
23.9%
Not planned
4 Sep 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 2×
$609.19K 8,901 at 68.44
100%
Sold half or more
4 Sep 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan
$165.49K 2,420 at 68.38
2.8%
Planned (10b5-1)
21 Aug 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan
$299.30K 5,013 at 59.70
100%
Sold half or more
7 Aug 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 2×
$283.60K 5,007 at 56.64
100%
Sold half or more
6 Aug 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan
$135.84K 2,420 at 56.13
2.7%
Planned (10b5-1)
5 Aug 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$135.80K 2,420 at 56.12
2.6%
Planned (10b5-1)
24 Jul 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 2×
$293.61K 5,007 at 58.64
100%
Sold half or more
18 Jul 2024
Bawa Aparna Chief Operating Officer · indirect
Sold on a plan
$586.96K 10,332 at 56.81
83.9%
Sold half or more
10 Jul 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$1.18M 20,910 at 56.20
18.4%
Planned (10b5-1)
10 Jul 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold on a plan 2×
$734.78K 12,959 at 56.70
13.9%
Planned (10b5-1)
10 Jul 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 2×
$281.53K 5,007 at 56.23
100%
Sold half or more
9 Jul 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan 2×
$2.16M 37,810 at 57.14
25.0%
Planned (10b5-1)
9 Jul 2024
Steckelberg Kelly Chief Financial Officer · indirect
Sold on a plan
$822.79K 14,397 at 57.15
10.6%
Planned (10b5-1)
9 Jul 2024
Bawa Aparna Chief Operating Officer · indirect
Sold at will
$632.08K 11,060 at 57.15
47.3%
Not planned
9 Jul 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold on a plan
$186.99K 3,272 at 57.15
3.8%
Planned (10b5-1)
9 Jul 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$135.27K 2,367 at 57.15
100%
Sold half or more
8 Jul 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$145.24K 2,493 at 58.26
51.3%
Sold half or more
26 Jun 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan
$288.35K 5,007 at 57.59
100%
Sold half or more
18 Jun 2024
Bawa Aparna Chief Operating Officer · indirect
Sold on a plan
$47.49K 836 at 56.81
29.7%
Planned (10b5-1)
13 Jun 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$21.87K 363 at 60.25
100%
Sold half or more
12 Jun 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan 3×
$307.56K 5,007 at 61.43
100%
Sold half or more
11 Jun 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold on a plan
$97.70K 1,551 at 62.99
1.9%
Planned (10b5-1)
11 Jun 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$92.91K 1,475 at 62.99
100%
Sold half or more
9 Jun 2024
Sankarlingam Velchamy Pres. of Engineering & Product
Sold on a plan
$224.03K 3,589 at 62.42
4.2%
Planned (10b5-1)
9 Jun 2024
Crehan Shane Chief Accounting Officer
Sold on a plan
$96.00K 1,538 at 62.42
51.0%
Sold half or more
4 Jun 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan
$149.25K 2,420 at 61.67
2.8%
Planned (10b5-1)
4 Jun 2024
Bawa Aparna Chief Operating Officer · indirect
Sold at will
$54.00K 874 at 61.78
23.7%
Not planned
3 Jun 2024
Yuan Eric S. Chief Executive Officer · indirect
Sold on a plan
$149.55K 2,420 at 61.80
2.8%
Planned (10b5-1)
29 May 2024
Steckelberg Kelly Chief Financial Officer
Sold on a plan
$308.33K 5,007 at 61.58
100%
Sold half or more
Showing 101–150 of 550. ← Newer Page 3 of 11 Older →