Insider trading

Period: 120 months Stock: XMTR + Add filter Clear all
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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.

221 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.

221 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.

221 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.

221 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.
221 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
221 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.

221 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
2 Jan 2026
Miln James Chief Financial Officer
Sold on a plan 2×
$36.96K 598 at 61.80
0.4%
Planned (10b5-1)
1 Dec 2025
Miln James Chief Financial Officer
Sold on a plan 2×
$33.50K 598 at 56.02
0.4%
Planned (10b5-1)
19 Nov 2025
Dutt Subir Chief Sales Officer
Sold on a plan
$124.50K 2,075 at 60.00
2.8%
Planned (10b5-1)
17 Nov 2025
Dutt Subir Chief Sales Officer
Sold on a plan
$25.64K 425 at 60.34
0.6%
Planned (10b5-1)
10 Nov 2025
Rollins Emily Director
Sold on a plan 3×
$68.03K 1,000 at 68.03
8.0%
Planned (10b5-1)
7 Nov 2025
Miln James Chief Financial Officer
Sold on a plan 4×
$37.21K 599 at 62.11
0.4%
Planned (10b5-1)
2 Oct 2025
Altschuler Randolph Chief Executive Officer
Sold on a plan 4×
$469.40K 9,331 at 50.31
2.9%
Planned (10b5-1)
2 Oct 2025
Raghavan Vaidyanathan Chief Technology Officer
Sold on a plan 3×
$65.28K 1,298 at 50.30
3.0%
Planned (10b5-1)
2 Oct 2025
Miln James Chief Financial Officer
Sold on a plan 3×
$56.33K 1,122 at 50.20
0.8%
Planned (10b5-1)
1 Oct 2025
Miln James Chief Financial Officer
Sold on a plan 2×
$31.23K 598 at 52.22
0.4%
Planned (10b5-1)
2 Sep 2025
Miln James Chief Financial Officer
Sold on a plan 2×
$30.05K 598 at 50.25
0.4%
Planned (10b5-1)
2 Jul 2025
Altschuler Randolph Chief Executive Officer
Sold on a plan 2×
$302.23K 9,332 at 32.39
2.8%
Planned (10b5-1)
17 Jun 2025
Goguen Peter Chief Operating Officer
Sold on a plan 2×
$30.12K 986 at 30.55
0.6%
Planned (10b5-1)
9 Jun 2025
Goguen Peter Chief Operating Officer
Sold on a plan
$392.60K 10,500 at 37.39
5.6%
Planned (10b5-1)
9 May 2025
Rollins Emily Director
Sold at will 2×
$308.28K 10,041 at 30.70
47.5%
Not planned
7 Apr 2025
Rollins Emily Director
Sold on a plan 3×
$41.32K 2,000 at 20.66
11.0%
Planned (10b5-1)
2 Apr 2025
Altschuler Randolph Chief Executive Officer
Sold on a plan
$234.79K 9,331 at 25.16
2.8%
Planned (10b5-1)
2 Apr 2025
Miln James Chief Financial Officer
Sold on a plan
$33.83K 1,346 at 25.13
0.9%
Planned (10b5-1)
2 Apr 2025
Goguen Peter Chief Operating Officer
Sold on a plan
$23.64K 940 at 25.15
0.5%
Planned (10b5-1)
18 Mar 2025
Goguen Peter Chief Operating Officer
Sold on a plan
$24.85K 986 at 25.20
0.5%
Planned (10b5-1)
4 Mar 2025
Miln James Chief Financial Officer
Sold on a plan 2×
$621.97K 25,852 at 24.06
19.7%
Planned (10b5-1)
28 Feb 2025
Altschuler Randolph Chief Executive Officer
Sold on a plan
$733.24K 27,566 at 26.60
9.7%
Planned (10b5-1)
28 Feb 2025
Miln James Chief Financial Officer
Sold on a plan
$192.53K 7,235 at 26.61
5.2%
Planned (10b5-1)
11 Feb 2025
Goguen Peter Chief Operating Officer
Sold on a plan 2×
$106.72K 3,000 at 35.57
1.8%
Planned (10b5-1)
15 Jan 2025
Goguen Peter Chief Operating Officer
Sold on a plan
$103.50K 3,000 at 34.50
1.8%
Planned (10b5-1)
3 Jan 2025
Miln James Chief Financial Officer
Sold on a plan 2×
$227.97K 5,386 at 42.33
5.0%
Planned (10b5-1)
3 Jan 2025
Goguen Peter Chief Operating Officer
Sold on a plan 2×
$39.81K 940 at 42.36
0.6%
Planned (10b5-1)
18 Dec 2024
Goguen Peter Chief Operating Officer
Sold on a plan 3×
$39.52K 986 at 40.08
0.6%
Planned (10b5-1)
11 Dec 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$103.50K 3,000 at 34.50
1.7%
Planned (10b5-1)
13 Nov 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$80.00K 2,500 at 32.00
1.4%
Planned (10b5-1)
12 Nov 2024
Leibel Matthew Chief Technology Officer
Sold at will
$498.25K 16,564 at 30.08
17.5%
Not planned
11 Nov 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$160.00K 5,000 at 32.00
2.8%
Planned (10b5-1)
7 Nov 2024
Goguen Peter Chief Operating Officer
Sold on a plan 2×
$354.63K 12,000 at 29.55
6.2%
Planned (10b5-1)
7 Nov 2024
Rollins Emily Director
Sold on a plan 2×
$109.97K 3,729 at 29.49
23.0%
Planned (10b5-1)
3 Oct 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$16.19K 940 at 17.22
0.5%
Planned (10b5-1)
17 Sep 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$19.00K 986 at 19.27
0.5%
Planned (10b5-1)
13 Sep 2024
Leibel Matthew Chief Technology Officer
Sold at will 2×
$62.74K 3,400 at 18.45
3.9%
Not planned
3 Jul 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$11.05K 940 at 11.76
0.5%
Planned (10b5-1)
3 Jul 2024
Leibel Matthew Chief Technology Officer
Sold on a plan
$4.23K 360 at 11.76
0.4%
Planned (10b5-1)
20 Jun 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$12.37K 986 at 12.55
0.5%
Planned (10b5-1)
31 May 2024
Dutt Subir Chief Sales Officer · indirect
Bought 2×
$152.69K 10,000 at 15.27
opened
30 May 2024
Dutt Subir Chief Sales Officer
Bought
$155.50K 10,000 at 15.55
27.1%
First buy on file
4 Apr 2024
Goguen Peter Chief Operating Officer
Sold on a plan 2×
$17.04K 940 at 18.13
0.5%
Planned (10b5-1)
4 Apr 2024
Leibel Matthew Chief Technology Officer
Sold on a plan 2×
$6.52K 360 at 18.12
0.5%
Planned (10b5-1)
20 Mar 2024
Goguen Peter Chief Operating Officer
Sold on a plan
$69.43K 3,943 at 17.61
2.0%
Planned (10b5-1)
4 Mar 2024
Bought
$8.43K 500 at 16.86
2.3%
20 Feb 2024
Rallo James M Chief Financial Officer
Sold on a plan
$154.27K 5,000 at 30.85
10.1%
Planned (10b5-1)
26 Jan 2024
Rollins Emily Director
Sold on a plan
$32.39K 1,000 at 32.39
8.5%
Planned (10b5-1)
22 Jan 2024
Rallo James M Chief Financial Officer
Sold on a plan 2×
$165.11K 5,000 at 33.02
10.1%
Planned (10b5-1)
3 Jan 2024
Rallo James M Chief Financial Officer
Sold on a plan 2×
$148.67K 4,404 at 33.76
9.0%
Planned (10b5-1)
Showing 51–100 of 221. ← Newer Page 2 of 5 Older →