Insider trading

Period: 120 months Stock: SYM Role: Other officers × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

100 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.

100 decisions over 120 months Remove this filter
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.

100 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.

100 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.
100 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
100 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.

100 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
24 Aug 2026
Kuffner James Chief Technology Officer
Sold at will
$160.42K 3,952 at 40.59
1.8%
Not planned
27 Jul 2026
Boyd William M III Chief Strategy Officer
Sold on a plan 2×
$377.36K 9,194 at 41.04
13.9%
Planned (10b5-1)
24 Jul 2026
Kuffner James Chief Technology Officer
Sold at will
$766.70K 18,987 at 40.38
8.1%
Not planned
24 Jul 2026
Alexander Brian Daniel SVP, Commercial
Sold at will
$367.95K 9,130 at 40.30
14.1%
Not planned
24 Jul 2026
Freve Maria G See Remarks
Sold at will
$90.39K 2,244 at 40.28
42.0%
Not planned
1 Jul 2026
Boyd William M III Chief Strategy Officer
Sold on a plan
$230.96K 5,115 at 45.15
8.2%
Planned (10b5-1)
26 May 2026
Kuffner James Chief Technology Officer
Sold at will
$207.50K 3,878 at 53.51
2.1%
Not planned
28 Apr 2026
Freve Maria G See Remarks
Sold on a plan
$130.74K 2,265 at 57.72
75.4%
Sold half or more
27 Apr 2026
Boyd William M III Chief Strategy Officer
Sold on a plan 3×
$540.12K 9,194 at 58.75
12.9%
Planned (10b5-1)
24 Apr 2026
Alexander Brian Daniel SVP, Commercial
Sold at will 2×
$2.27M 37,860 at 59.97
46.1%
Not planned
24 Apr 2026
Kuffner James Chief Technology Officer
Sold at will
$1.18M 19,729 at 59.82
9.9%
Not planned
24 Apr 2026
Freve Maria G See Remarks
Sold at will
$140.28K 2,335 at 60.08
43.7%
Not planned
1 Apr 2026
Boyd William M III Chief Strategy Officer
Sold on a plan 3×
$286.38K 5,115 at 55.99
7.7%
Planned (10b5-1)
25 Feb 2026
Kuffner James Chief Technology Officer
Sold at will
$208.53K 3,669 at 56.84
2.4%
Not planned
28 Jan 2026
Freve Maria G See Remarks
Sold on a plan 4×
$457.72K 8,306 at 55.11
93.9%
Sold half or more
26 Jan 2026
Kuffner James CHIEF TECHNOLOGY OFFICER
Sold at will 2×
$4.62M 77,321 at 59.76
34.8%
Not planned
26 Jan 2026
Freve Maria G See Remarks
Sold at will
$399.96K 6,667 at 59.99
43.0%
Not planned
5 Jan 2026
Boyd William M III Chief Strategy Officer · indirect
Sold on a plan
$1.04M 15,000 at 69.00
100%
Sold half or more
2 Jan 2026
Boyd William M III Chief Strategy Officer
Sold on a plan 5×
$326.81K 5,115 at 63.89
21.0%
Planned (10b5-1)
15 Dec 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 3×
$148.55K 2,455 at 60.51
9.2%
Planned (10b5-1)
26 Nov 2025
Kuffner James CHIEF TECHNOLOGY OFFICER
Sold at will
$678.65K 8,348 at 81.30
21.4%
Not planned
17 Nov 2025
Freve Maria G See Remarks
Sold on a plan
$96.93K 1,666 at 58.18
75.4%
Sold half or more
3 Nov 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 4×
$963.30K 11,735 at 82.09
30.5%
Planned (10b5-1)
28 Oct 2025
Freve Maria G See Remarks
Sold on a plan
$46.97K 662 at 70.95
33.5%
Planned (10b5-1)
24 Oct 2025
Freve Maria G See Remarks
Sold at will
$33.00K 482 at 68.48
19.6%
Not planned
15 Oct 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 6×
$199.72K 2,660 at 75.08
9.0%
Planned (10b5-1)
15 Sep 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 4×
$124.18K 2,455 at 50.58
7.7%
Planned (10b5-1)
18 Aug 2025
Freve Maria G See Remarks
Sold on a plan
$103.86K 2,000 at 51.93
60.4%
Sold half or more
5 Aug 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$1.48M 25,000 at 59.00
43.9%
Planned (10b5-1)
1 Aug 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 3×
$591.73K 11,735 at 50.42
26.9%
Planned (10b5-1)
23 Jul 2025
Freve Maria G See Remarks
Sold at will
$26.16K 478 at 54.73
12.6%
Not planned
15 Jul 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 2×
$129.96K 2,660 at 48.86
7.7%
Planned (10b5-1)
10 Jul 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$1.23M 25,000 at 49.00
42.0%
Planned (10b5-1)
16 Jun 2025
Boyd William M III Chief Strategy Officer
Sold on a plan 4×
$76.28K 2,455 at 31.07
6.6%
Planned (10b5-1)
1 May 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$257.61K 11,735 at 21.95
24.1%
Planned (10b5-1)
24 Apr 2025
Dunn Michael David Chief Customer Officer · indirect
Sold at will
$46.78K 2,166 at 21.60
7.4%
Not planned
24 Apr 2025
Freve Maria G See Remarks
Sold at will
$41.85K 1,929 at 21.69
42.2%
Not planned
15 Apr 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$54.85K 2,660 at 20.62
6.7%
Planned (10b5-1)
2 Apr 2025
Dunn Michael David Chief Customer Officer · indirect
Sold at will
$45.37K 2,040 at 22.24
7.9%
Not planned
17 Mar 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$54.77K 2,455 at 22.31
5.8%
Planned (10b5-1)
18 Feb 2025
Boyd William M III Chief Strategy Officer
Sold on a plan
$73.40K 2,660 at 27.60
6.1%
Planned (10b5-1)
31 Jan 2025
Dunn Michael David See Remarks · indirect
Sold on a plan
$73.50K 2,450 at 30.00
11.0%
Planned (10b5-1)
30 Jan 2025
Dunn Michael David See Remarks · indirect
Sold on a plan
$59.14K 1,971 at 30.00
8.1%
Planned (10b5-1)
24 Jan 2025
Dunn Michael David See Remarks · indirect
Sold at will
$120.96K 3,635 at 33.28
13.0%
Not planned
16 Jan 2025
Dunn Michael David See Remarks · indirect
Sold on a plan
$422.15K 13,114 at 32.19
41.2%
Planned (10b5-1)
3 Jan 2025
Dunn Michael David See Remarks · indirect
Sold at will
$131.96K 5,365 at 24.60
14.4%
Not planned
9 Dec 2024
Dunn Michael David See Remarks · indirect
Sold on a plan 2×
$1.92M 63,867 at 30.08
72.6%
Sold half or more
28 Oct 2024
Boyd William M III Chief Strategy Officer
Sold on a plan 2×
$250.03K 8,826 at 28.33
27.7%
Planned (10b5-1)
24 Oct 2024
Dunn Michael David See Remarks · indirect
Sold at will
$49.34K 1,715 at 28.77
1.9%
Not planned
2 Oct 2024
Dunn Michael David See Remarks · indirect
Sold at will
$125.39K 5,266 at 23.81
5.8%
Not planned
Showing 1–50 of 100. Page 1 of 2 Older →