Insider trading

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

393 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.

393 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.

393 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.

393 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.
393 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
393 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.

393 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Nov 2025
Walsh Paul V Jr Director
Sold on a plan
$31.54K 500 at 63.08
1.9%
Planned (10b5-1)
22 Oct 2025
Walsh Paul V Jr Director
Sold on a plan
$33.12K 500 at 66.24
1.8%
Planned (10b5-1)
3 Oct 2025
Lin Mark EVP and CFO
Sold on a plan 3×
$70.71K 971 at 72.83
5.2%
Planned (10b5-1)
16 Sep 2025
Burvill Martin Director
Sold at will
$219.64K 3,500 at 62.75
33.6%
Not planned
29 Aug 2025
Sold on a plan 3×
$87.65K 1,500 at 58.44
27.8%
Planned (10b5-1)
29 Aug 2025
Silberstein Asaf EVP and COO
Sold on a plan 2×
$58.42K 1,000 at 58.42
1.0%
Planned (10b5-1)
28 Aug 2025
Silberstein Asaf EVP and COO
Sold on a plan
$60.00K 1,000 at 60.00
0.9%
Planned (10b5-1)
1 Jul 2025
Lin Mark EVP and CFO
Sold on a plan 2×
$43.79K 999 at 43.84
5.5%
Planned (10b5-1)
24 Jun 2025
Silberstein Asaf EVP and COO
Sold at will 2×
$85.97K 2,000 at 42.99
1.9%
Not planned
18 Jun 2025
Sold at will
$548.74K 13,123 at 41.82
100%
Sold half or more
6 Jun 2025
Silberstein Asaf EVP and COO
Sold at will
$76.40K 2,000 at 38.20
1.8%
Not planned
5 Jun 2025
Lin Mark EVP and CFO
Sold on a plan 2×
$143.26K 3,774 at 37.96
18.5%
Planned (10b5-1)
1 Apr 2025
Lin Mark EVP and CFO
Sold on a plan 2×
$34.89K 1,013 at 34.44
6.7%
Planned (10b5-1)
27 Mar 2025
Lin Mark EVP and CFO
Sold on a plan 2×
$109.63K 2,907 at 37.71
17.7%
Planned (10b5-1)
6 Mar 2025
Lin Mark EVP and CFO
Sold on a plan 4×
$377.64K 10,890 at 34.68
48.4%
Planned (10b5-1)
29 Jan 2025
Lin Mark EVP and CFO
Sold on a plan 3×
$177.75K 2,990 at 59.45
35.4%
Planned (10b5-1)
17 Jan 2025
Sherazi Imran SVP and GM
Sold on a plan
$100.35K 1,338 at 75.00
99.0%
Sold half or more
15 Jan 2025
Silberstein Asaf EVP and COO
Sold on a plan
$140.00K 2,000 at 70.00
2.6%
Planned (10b5-1)
3 Jan 2025
Lin Mark EVP and CFO
Sold on a plan 3×
$88.53K 1,359 at 65.15
24.6%
Planned (10b5-1)
20 Dec 2024
Sherazi Imran SVP and GM
Sold on a plan
$322.73K 4,965 at 65.00
78.6%
Sold half or more
19 Dec 2024
Sherazi Imran SVP and GM
Sold on a plan 2×
$186.47K 2,946 at 63.30
31.8%
Planned (10b5-1)
17 Dec 2024
Lin Mark EVP and CFO
Sold on a plan 4×
$401.95K 6,114 at 65.74
63.4%
Sold half or more
10 Dec 2024
Sold on a plan 2×
$119.09K 1,888 at 63.08
42.7%
Planned (10b5-1)
6 Dec 2024
Silberstein Asaf EVP and COO
Sold on a plan 2×
$263.75K 4,000 at 65.94
4.9%
Planned (10b5-1)
8 Apr 2024
Lin Mark EVP and CFO
Bought
$33.23K 1,000 at 33.23
opened
First buy on file
15 Dec 2023
Summers Sylvia Board of Directors
Sold at will
$358.30K 16,000 at 22.39
55.2%
Sold half or more
28 Sep 2023
Sold at will
$464.79K 18,227 at 25.50
100%
Sold half or more
18 Sep 2023
Walsh Paul V Jr Director
Bought
$496.52K 20,000 at 24.83
×23
First buy on file
7 Jun 2022
Sold, plan not stated
$123.38K 1,971 at 62.60
3.2%
7 Apr 2022
Sold, plan not stated
$560.52K 9,000 at 62.28
35.5%
4 Apr 2022
Sold, plan not stated
$275.17K 4,000 at 68.79
28.3%
28 Mar 2022
Sold, plan not stated 2×
$490.45K 6,950 at 70.57
29.4%
24 Mar 2022
MAHESWARAN MOHAN President and CEO
Sold, plan not stated 2×
$1.75M 25,000 at 70.13
14.0%
18 Feb 2022
CHUKWU EMEKA EVP and CFO
Sold, plan not stated 2×
$261.29K 3,750 at 69.68
3.6%
4 Feb 2022
CHUKWU EMEKA EVP and CFO
Sold, plan not stated 3×
$264.00K 3,750 at 70.40
3.6%
21 Jan 2022
CHUKWU EMEKA EVP and CFO
Sold, plan not stated 2×
$278.56K 3,750 at 74.28
3.6%
14 Jan 2022
Sold, plan not stated
$80.50K 1,000 at 80.50
1.9%
13 Jan 2022
Fulton Alistair VP and GM
Sold, plan not stated
$98.20K 1,200 at 81.83
13.3%
7 Jan 2022
CHUKWU EMEKA EVP and CFO
Sold, plan not stated 5×
$307.14K 3,750 at 81.90
3.6%
5 Jan 2022
Sold, plan not stated
$881.56K 10,000 at 88.16
36.5%
21 Dec 2021
Fulton Alistair VP and GM
Sold, plan not stated
$102.00K 1,200 at 85.00
11.8%
15 Dec 2021
Sold, plan not stated
$88.00K 1,000 at 88.00
1.9%
8 Dec 2021
MAHESWARAN MOHAN President and CEO
Sold, plan not stated
$903.45K 10,000 at 90.35
5.6%
7 Dec 2021
MAHESWARAN MOHAN President and CEO
Sold, plan not stated 3×
$2.68M 30,000 at 89.20
14.3%
6 Dec 2021
Powell Norris B SVP and CHRO
Sold, plan not stated
$369.71K 4,291 at 86.16
100%
Sold half or more
13 Oct 2021
Fulton Alistair VP and GM
Sold, plan not stated
$102.08K 1,350 at 75.61
11.7%
8 Oct 2021
CHUKWU EMEKA EVP and CFO
Sold, plan not stated
$69.89K 890 at 78.53
0.9%
24 Sep 2021
Sold, plan not stated
$82.50K 1,000 at 82.50
1.8%
14 Sep 2021
Li Ye Jane Board of Directors
Sold, plan not stated
$515.28K 6,749 at 76.35
50.7%
Sold half or more
10 Sep 2021
Li Ye Jane Board of Directors
Sold, plan not stated
$7.60K 100 at 76.00
1.5%
Showing 51–100 of 393. ← Newer Page 2 of 8 Older →