Insider trading

Period: 120 months Stock: IRIX + 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.

241 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.

241 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.

241 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.

241 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.
241 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
241 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.

241 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
9 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$115.00 100 at 1.15
1.0%
8 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$23.00K 20,000 at 1.15
11.3%
8 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$115.00 100 at 1.15
1.0%
7 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$30.82K 26,581 at 1.16
17.6%
7 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$221.95 193 at 1.15
2.1%
6 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$13.54K 11,773 at 1.15
8.5%
6 May 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$234.93 200 at 1.17
2.2%
5 May 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$237.00 200 at 1.19
2.2%
30 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$4.76K 4,032 at 1.18
3.0%
29 Apr 2025
MOORE WILLIAM M Director
Bought
$23.78K 19,710 at 1.21
19.4%
Largest buy in 3 yrs
29 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$4.81K 3,907 at 1.23
76.6%
Largest buy in 3 yrs
28 Apr 2025
Mercer Patrick President and CEO
Bought 2×
$9.71K 7,500 at 1.29
1.9%
Largest buy in 3 yrs
28 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.63K 6,253 at 1.22
4.9%
28 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$3.36K 2,625 at 1.28
106%
Largest buy in 3 yrs
28 Apr 2025
MOORE WILLIAM M Director
Bought
$359.60 290 at 1.24
0.3%
25 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought
$1.15K 975 at 1.18
65.0%
Largest buy in 3 yrs
24 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$60.00K 50,000 at 1.20
63.4%
Largest buy in 3 yrs
24 Apr 2025
Shuda Scott Director
Bought
$25.75K 21,457 at 1.20
19.9%
First buy on file
24 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought
$600.00 500 at 1.20
50.0%
Largest buy in 3 yrs
24 Apr 2025
Mercer Patrick President and CEO
Bought
$52.90 46 at 1.15
0.0%
First buy on file
23 Apr 2025
HUSS BEVERLY A Director
Bought
$31.50K 25,900 at 1.22
38.8%
First buy on file
23 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought
$555.00 500 at 1.11
100%
Largest buy in 3 yrs
22 Apr 2025
MOORE WILLIAM M Director
Bought
$10.83K 10,000 at 1.08
11.0%
Largest buy in 3 yrs
22 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$1.26K 1,231 at 1.02
1.6%
21 Apr 2025
MOORE WILLIAM M Director
Bought
$10.54K 10,000 at 1.05
12.3%
First buy on file
21 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.37K 7,230 at 1.02
10.3%
21 Apr 2025
Dizon Romeo R Chief Financial Officer
Bought
$525.00 500 at 1.05
opened
First buy on file
17 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$20.40K 20,000 at 1.02
39.7%
Largest buy in 3 yrs
15 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$852.63 879 at 0.97
1.8%
10 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$729.83 789 at 0.93
1.6%
9 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$5.42K 6,226 at 0.87
14.6%
8 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$2.55K 2,995 at 0.85
7.6%
7 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$8.96K 10,674 at 0.84
37.0%
+37% of stake
4 Apr 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$13.35K 15,000 at 0.89
108%
Largest buy in 3 yrs
26 Mar 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.88K 8,834 at 0.89
177%
Largest buy in 3 yrs
25 Mar 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$4.67K 5,000 at 0.93
opened
First buy on file
20 May 2022
Devi Nandini Director
Bought
$6.20K 2,000 at 3.10
23.8%
+24% of stake
16 Mar 2022
Devi Nandini Director
Bought
$8.40K 2,000 at 4.20
31.2%
Largest buy in 3 yrs
2 Dec 2021
Bought
$10.00K 1,644 at 6.08
1.8%
First buy on file
16 Nov 2021
Devi Nandini Director
Bought
$7.73K 1,000 at 7.73
18.5%
First buy on file
15 May 2020
Bought
$25.45K 15,125 at 1.68
28.6%
First buy on file
18 Nov 2019
Bought 3×
$29.75K 14,600 at 2.04
38.2%
First buy on file
15 Nov 2019
Bought
$20.19K 10,000 at 2.02
35.4%
First buy on file
14 Nov 2019
Shuda Scott Director · indirect
Bought
$20.20K 10,000 at 2.02
200%
First buy on file
13 Nov 2019
Shuda Scott Director · indirect
Bought
$10.05K 5,000 at 2.01
opened
First buy on file
13 Dec 2018
Bought
$3.71K 863 at 4.30
7.9%
First buy on file
12 Dec 2018
MOORE WILLIAM M Chairman and CEO
Bought
$43.44K 10,000 at 4.34
5.1%
First buy on file
12 Dec 2018
Bought
$15.90K 3,684 at 4.32
51.4%
First buy on file
11 Dec 2018
Bought
$19.54K 4,673 at 4.18
187%
First buy on file
10 Dec 2018
Bought
$10.43K 2,500 at 4.17
opened
First buy on file
Showing 151–200 of 241. ← Newer Page 4 of 5 Older →