Insider trading

Period: 120 months Stock: MATX Minimum amount: $1M × + 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.

32 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.

32 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.

32 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.

32 decisions over 120 months Remove this filter
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.
32 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
32 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.

32 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Sep 2026
COX MATTHEW J Chairman & CEO
Sold on a plan 4×
$2.22M 10,000 at 222.33
4.4%
Planned (10b5-1)
28 Aug 2026
COX MATTHEW J Chairman & CEO
Sold on a plan 3×
$2.24M 10,000 at 223.54
4.2%
Planned (10b5-1)
19 Aug 2026
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold at will
$1.10M 5,000 at 220.15
19.6%
Not planned
29 Jul 2026
COX MATTHEW J Chairman & CEO
Sold on a plan 4×
$2.00M 10,000 at 199.81
4.0%
Planned (10b5-1)
29 Jun 2026
COX MATTHEW J Chairman & CEO
Sold on a plan 3×
$1.93M 10,000 at 192.91
3.9%
Planned (10b5-1)
8 Jun 2026
COX MATTHEW J Chairman & CEO
Sold on a plan 5×
$1.90M 10,000 at 190.08
3.7%
Planned (10b5-1)
12 May 2026
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold at will
$1.29M 7,173 at 180.19
21.9%
Not planned
5 Mar 2026
Lauer John P EVP & Chief Commercial Officer
Sold at will
$1.43M 8,603 at 166.13
26.6%
Not planned
3 Mar 2026
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold at will
$2.15M 13,000 at 165.46
28.5%
Not planned
3 Mar 2026
Angoco Vic S Jr Executive Vice President
Sold at will
$1.02M 6,189 at 165.31
29.5%
Not planned
6 Mar 2025
Lauer John P EVP & Chief Commercial Officer
Sold at will 3×
$1.08M 7,985 at 134.73
24.1%
Not planned
4 Mar 2025
Angoco Vic S Jr Senior Vice President
Sold at will 2×
$1.46M 10,800 at 134.85
41.7%
Not planned
30 Aug 2024
COX MATTHEW J Chairman & CEO
Sold on a plan 2×
$1.03M 7,500 at 137.17
3.4%
Planned (10b5-1)
6 Aug 2024
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold at will 2×
$1.29M 10,000 at 129.37
20.7%
Not planned
31 Jul 2024
COX MATTHEW J Chairman & CEO
Sold on a plan 3×
$1.00M 7,500 at 133.37
3.3%
Planned (10b5-1)
29 Jul 2024
Wine Joel M EVP & CFO
Sold on a plan 3×
$1.05M 8,000 at 131.83
7.5%
Planned (10b5-1)
25 Jul 2024
Wine Joel M EVP & CFO
Sold on a plan 4×
$1.03M 8,000 at 128.89
7.0%
Planned (10b5-1)
23 Jul 2024
Wine Joel M EVP & CFO
Sold on a plan 3×
$1.47M 11,444 at 128.65
9.1%
Planned (10b5-1)
9 Jul 2024
Wine Joel M EVP & CFO
Sold on a plan 3×
$1.58M 12,821 at 123.24
9.2%
Planned (10b5-1)
2 Jul 2024
Wine Joel M EVP & CFO
Sold on a plan 2×
$1.57M 12,090 at 129.73
8.0%
Planned (10b5-1)
28 Jun 2024
COX MATTHEW J Chairman & CEO
Sold on a plan 2×
$1.02M 7,843 at 130.54
3.3%
Planned (10b5-1)
27 Jun 2024
Wine Joel M EVP & CFO
Sold on a plan 3×
$1.15M 8,941 at 128.80
5.6%
Planned (10b5-1)
18 Jun 2024
Wine Joel M EVP & CFO
Sold on a plan 2×
$1.37M 11,336 at 120.90
6.6%
Planned (10b5-1)
24 May 2024
COX MATTHEW J Chairman & CEO
Sold on a plan 2×
$1.18M 9,862 at 120.00
4.0%
Planned (10b5-1)
28 Feb 2024
Lauer John P EVP & Chief Commercial Officer
Sold at will 4×
$1.25M 11,388 at 109.71
27.2%
Not planned
26 Feb 2024
Angoco Vic S Jr Senior Vice President
Sold at will 2×
$1.03M 9,000 at 114.39
29.7%
Not planned
7 Nov 2023
Angoco Vic S Jr Senior Vice President
Sold at will
$1.04M 11,500 at 90.52
32.7%
Not planned
1 Mar 2022
Heilmann Peter T EVP, Chief Admin. Officer & GC
Sold, plan not stated 4×
$1.33M 12,130 at 109.94
22.6%
25 Feb 2022
Lauer John P EVP & Chief Commercial Officer
Sold, plan not stated 2×
$1.33M 12,133 at 109.29
25.3%
1 Mar 2021
Wine Joel M EVP & CFO
Sold, plan not stated
$2.43M 32,755 at 74.30
18.7%
11 Nov 2020
COX MATTHEW J Chairman & CEO
Sold, plan not stated
$1.84M 31,861 at 57.86
10.4%
5 Nov 2020
Forest Ronald J President
Sold, plan not stated 3×
$1.56M 28,648 at 54.38
28.4%
Showing 1–32 of 32.