Insider trading

Period: 120 months Stock: Z + 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.

1,026 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.

1,026 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.

1,026 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.

1,026 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.
1,026 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
1,026 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.

1,026 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Aug 2025
Underwood April Director
Sold at will
$51.18K 595 at 86.01
45.1%
Not planned
23 Jul 2025
Frink Lloyd D Co -Exec. Chairman & President
Sold on a plan 2×
$2.19M 27,134 at 80.88
1.1%
Planned (10b5-1)
22 Jul 2025
Frink Lloyd D Co -Exec. Chairman & President
Sold on a plan
$4.24M 52,866 at 80.25
2.2%
Planned (10b5-1)
12 Jun 2025
Sold on a plan
$16.98K 241 at 70.45
24.9%
Planned (10b5-1)
9 Jun 2025
BLACHFORD ERIK C Director
Sold on a plan
$67.89K 965 at 70.35
2.6%
Planned (10b5-1)
16 May 2025
Wacksman Jeremy Chief Executive Officer
Sold on a plan 2×
$757.71K 10,984 at 68.98
6.0%
Planned (10b5-1)
16 May 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan 2×
$549.00K 7,959 at 68.98
7.5%
Planned (10b5-1)
16 May 2025
Spaulding Dan Chief People Officer
Sold on a plan
$381.72K 5,534 at 68.98
7.4%
Planned (10b5-1)
16 May 2025
Owens Bradley D. General Counsel
Sold on a plan 2×
$239.03K 3,466 at 68.96
6.8%
Planned (10b5-1)
14 May 2025
Wacksman Jeremy Chief Executive Officer
Sold on a plan 2×
$509.31K 7,418 at 68.66
3.9%
Planned (10b5-1)
14 May 2025
Samuelson Errol G Chief Industry Dev. Officer
Sold at will 2×
$477.82K 6,962 at 68.63
4.9%
Not planned
14 May 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan 2×
$369.16K 5,377 at 68.66
4.9%
Planned (10b5-1)
14 May 2025
Spaulding Dan Chief People Officer
Sold on a plan 2×
$256.70K 3,739 at 68.66
4.8%
Planned (10b5-1)
14 May 2025
Beitel David A. Chief Technology Officer
Sold at will 2×
$250.03K 3,642 at 68.65
2.1%
Not planned
14 May 2025
Choo Jun Chief Operating Officer
Sold at will 2×
$211.98K 3,088 at 68.65
2.6%
Not planned
14 May 2025
Rock Jennifer Chief Accounting Officer
Sold at will 2×
$195.12K 2,842 at 68.66
4.9%
Not planned
14 May 2025
Owens Bradley D. General Counsel
Sold on a plan 2×
$79.33K 1,154 at 68.74
2.2%
Planned (10b5-1)
13 May 2025
Sold at will
$706.88K 10,000 at 70.69
26.1%
Not planned
12 May 2025
Choo Jun Chief Operating Officer
Sold at will
$706.54K 10,000 at 70.65
7.7%
Not planned
9 May 2025
Choo Jun Chief Operating Officer
Sold at will
$1.54M 22,650 at 68.06
14.8%
Not planned
8 May 2025
Choo Jun Chief Operating Officer
Sold at will
$806.34K 11,725 at 68.77
8.3%
Not planned
8 May 2025
Rock Jennifer Chief Accounting Officer
Sold at will
$408.15K 5,997 at 68.06
9.3%
Not planned
26 Mar 2025
Samuelson Errol G Chief Industry Dev. Officer
Sold on a plan
$209.30K 2,854 at 73.34
2.0%
Planned (10b5-1)
4 Mar 2025
Sold on a plan
$103.30K 1,413 at 73.11
59.4%
Sold half or more
3 Mar 2025
BLACHFORD ERIK C Director
Sold on a plan
$106.44K 1,413 at 75.33
3.7%
Planned (10b5-1)
27 Feb 2025
Choo Jun Chief Operating Officer
Sold at will 2×
$4.30M 55,000 at 78.18
38.8%
Not planned
18 Feb 2025
Wacksman Jeremy Chief Executive Officer
Sold on a plan 2×
$871.73K 10,818 at 80.58
7.3%
Planned (10b5-1)
18 Feb 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$573.46K 7,171 at 79.97
7.6%
Planned (10b5-1)
18 Feb 2025
Spaulding Dan Chief People Officer
Sold on a plan
$359.23K 4,492 at 79.97
8.1%
Planned (10b5-1)
18 Feb 2025
Owens Bradley D. General Counsel
Sold on a plan
$178.81K 2,236 at 79.97
7.7%
Planned (10b5-1)
13 Feb 2025
Samuelson Errol G Chief Industry Dev. Officer
Sold at will 2×
$541.47K 6,967 at 77.72
5.2%
Not planned
13 Feb 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan 2×
$365.80K 4,707 at 77.71
4.7%
Planned (10b5-1)
13 Feb 2025
Wacksman Jeremy Chief Executive Officer
Sold on a plan 2×
$334.70K 4,305 at 77.75
2.8%
Planned (10b5-1)
13 Feb 2025
Spaulding Dan Chief People Officer
Sold on a plan 2×
$238.02K 3,063 at 77.71
5.3%
Planned (10b5-1)
13 Feb 2025
Rock Jennifer Chief Accounting Officer
Sold at will 2×
$159.48K 2,053 at 77.68
4.0%
Not planned
13 Feb 2025
Beitel David A. Chief Technology Officer
Sold at will 2×
$157.45K 2,025 at 77.75
1.3%
Not planned
13 Feb 2025
Choo Jun Chief Operating Officer
Sold at will 2×
$99.25K 1,277 at 77.72
1.4%
Not planned
13 Feb 2025
Owens Bradley D. General Counsel
Sold on a plan
$63.90K 822 at 77.74
2.7%
Planned (10b5-1)
12 Feb 2025
Rock Jennifer Chief Accounting Officer
Sold at will
$437.60K 5,796 at 75.50
10.1%
Not planned
30 Jan 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$1.99M 23,388 at 84.98
19.1%
Planned (10b5-1)
28 Jan 2025
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$136.99K 1,612 at 84.98
1.6%
Planned (10b5-1)
6 Dec 2024
Rock Jennifer Chief Accounting Officer
Sold at will
$251.07K 3,033 at 82.78
5.0%
Not planned
4 Dec 2024
Frink Lloyd D Co -Exec. Chairman & President
Sold at will
$2.79M 33,334 at 83.63
1.4%
Not planned
4 Dec 2024
Hofmann Jeremy Chief Financial Officer
Sold on a plan
$2.09M 25,000 at 83.63
20.1%
Planned (10b5-1)
3 Dec 2024
Frink Lloyd D Co -Exec. Chairman & President
Sold at will 2×
$2.78M 33,333 at 83.44
1.4%
Not planned
3 Dec 2024
Sold on a plan
$117.99K 1,413 at 83.50
50.0%
Sold half or more
3 Dec 2024
Underwood April Director
Sold at will
$59.75K 706 at 84.63
66.6%
Sold half or more
2 Dec 2024
Frink Lloyd D Co -Exec. Chairman & President
Sold at will
$2.79M 33,333 at 83.58
1.4%
Not planned
2 Dec 2024
BLACHFORD ERIK C Director
Sold on a plan
$118.75K 1,413 at 84.04
4.0%
Planned (10b5-1)
29 Nov 2024
Spaulding Dan Chief People Officer
Sold on a plan
$393.60K 4,565 at 86.22
7.3%
Planned (10b5-1)
Showing 101–150 of 1,026. ← Newer Page 3 of 21 Older →