Insider trading

Period: 120 months Stock: SYNA 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.

31 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.

31 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.

31 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.

31 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.
31 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
31 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.

31 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 May 2026
Song Esther See Remarks
Sold on a plan 6×
$1.25M 8,833 at 141.17
41.6%
Planned (10b5-1)
11 Dec 2025
Ganesan Satish See Remarks
Sold on a plan 2×
$1.47M 18,285 at 80.29
18.7%
Planned (10b5-1)
16 Nov 2023
NOLAN KERMIT See Remarks
Sold at will
$1.10M 10,502 at 104.45
28.4%
Not planned
26 May 2023
HURLSTON MICHAEL E. See remarks below
Sold at will 2×
$4.03M 46,981 at 85.73
14.3%
Not planned
7 Dec 2022
HURLSTON MICHAEL E. See remarks below
Sold, plan not stated 3×
$3.55M 36,000 at 98.67
9.9%
18 Nov 2022
Butler Dean Warren See Remarks
Sold, plan not stated
$1.22M 11,866 at 102.52
25.0%
7 Nov 2022
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated
$1.09M 12,299 at 88.50
51.9%
Sold half or more
18 Aug 2022
Butler Dean Warren See Remarks
Sold, plan not stated
$1.72M 12,000 at 143.40
28.4%
18 Aug 2022
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated
$1.12M 8,188 at 137.09
35.2%
9 Dec 2021
HURLSTON MICHAEL E. See remarks below
Sold, plan not stated
$1.58M 5,500 at 286.98
1.8%
8 Dec 2021
HURLSTON MICHAEL E. See remarks below
Sold, plan not stated
$1.61M 5,500 at 292.85
1.8%
7 Dec 2021
Whims James Director
Sold, plan not stated
$2.41M 8,498 at 283.39
36.4%
12 Nov 2021
Awsare Saleel See Remarks
Sold, plan not stated
$1.25M 5,000 at 250.03
13.6%
10 Nov 2021
Whims James Director
Sold, plan not stated 2×
$1.55M 6,216 at 249.29
23.3%
8 Nov 2021
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated 5×
$4.02M 16,366 at 245.78
63.6%
Sold half or more
8 Nov 2021
Butler Dean Warren See Remarks
Sold, plan not stated 8×
$2.42M 9,830 at 245.83
25.2%
31 Aug 2021
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated
$1.01M 5,382 at 188.43
24.9%
9 Feb 2021
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated 3×
$1.65M 13,450 at 122.71
47.5%
8 Feb 2021
McFarland John SVP, General Counsel & Sec.
Sold, plan not stated 4×
$2.05M 17,175 at 119.31
53.6%
Sold half or more
10 Aug 2020
Chan Nelson Director
Sold, plan not stated 4×
$2.51M 29,250 at 85.84
48.0%
10 Aug 2020
NOLAN KERMIT See Remarks
Sold, plan not stated 5×
$1.03M 11,965 at 85.90
21.8%
11 May 2020
Whims James Director
Sold, plan not stated 3×
$1.46M 22,169 at 65.85
45.3%
11 May 2020
Sold, plan not stated 4×
$1.03M 15,732 at 65.76
51.4%
Sold half or more
11 Nov 2019
Wong Hing Chung SVP of Worldwide Operations
Sold, plan not stated 3×
$1.36M 24,000 at 56.52
37.6%
20 Jun 2018
LEE FRANCIS F Director
Sold, plan not stated 2×
$10.35M 191,266 at 54.14
92.2%
Sold half or more
8 Jun 2018
LEE FRANCIS F Director · indirect
Sold, plan not stated
$4.02M 89,275 at 45.00
48.3%
8 Jun 2018
LEE FRANCIS F Director
Sold, plan not stated
$2.90M 63,141 at 46.00
57.3%
Sold half or more
11 May 2018
LEE FRANCIS F Director
Sold, plan not stated 3×
$2.05M 47,333 at 43.34
50.1%
Sold half or more
12 Jan 2018
Bergman Rick President and CEO
Sold, plan not stated
$1.00M 20,000 at 50.00
13.3%
7 Jun 2017
LEE FRANCIS F Director
Sold, plan not stated
$3.36M 56,000 at 60.00
55.2%
Sold half or more
8 May 2017
Bergman Rick President and CEO
Sold, plan not stated
$1.10M 20,000 at 55.03
17.3%
Showing 1–31 of 31.