Insider trading

Period: 120 months Stock: IRIX Role: 10% owners × + 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.

123 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.

123 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.

123 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.

123 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.
123 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
123 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.

123 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
30 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$7.30K 7,371 at 0.99
0.6%
24 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$6.05K 4,549 at 1.33
0.4%
23 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$23.31K 17,526 at 1.33
1.5%
17 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$29.87K 22,805 at 1.31
2.0%
16 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$2.19K 1,682 at 1.30
0.1%
12 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$1.28K 967 at 1.32
0.1%
3 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$1.07K 752 at 1.42
0.1%
2 Mar 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$1.99K 1,424 at 1.40
0.1%
23 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$21.07K 14,943 at 1.41
1.3%
12 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$138.00 100 at 1.38
0.0%
11 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$22.46K 15,703 at 1.43
1.4%
9 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$188.34 129 at 1.46
0.0%
5 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$58.76K 40,535 at 1.45
3.8%
4 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$27.25K 19,324 at 1.41
1.9%
2 Feb 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$949.13 637 at 1.49
0.1%
30 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$5.99K 4,050 at 1.48
0.4%
27 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$49.01K 33,013 at 1.48
3.3%
23 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$44.39K 30,000 at 1.48
3.1%
8 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$24.00K 20,000 at 1.20
2.1%
7 Jan 2026
Lin Shih-Yao David 10% owner · indirect
Bought
$1.58K 1,330 at 1.19
0.1%
30 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$8.06K 7,009 at 1.15
0.7%
22 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$4.03K 4,031 at 1.00
0.4%
19 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$13.78K 14,202 at 0.97
1.5%
16 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.60K 7,675 at 0.99
0.8%
15 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$10.72K 11,404 at 0.94
1.3%
12 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$19.40K 20,000 at 0.97
2.3%
10 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$17.66K 18,892 at 0.94
2.2%
9 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$18.80K 20,000 at 0.94
2.4%
5 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$9.64K 10,260 at 0.94
1.2%
3 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$226.92 244 at 0.93
0.0%
1 Dec 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$19.20K 20,000 at 0.96
2.5%
28 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$3.73K 3,885 at 0.96
0.5%
26 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$2.82K 3,033 at 0.93
0.4%
25 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$62.79 69 at 0.91
0.0%
20 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$869.50 925 at 0.94
0.1%
14 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$21.62K 24,626 at 0.88
3.1%
12 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$20.80K 20,000 at 1.04
2.6%
7 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$119.60 115 at 1.04
0.0%
6 Nov 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$1.56K 1,496 at 1.04
0.2%
27 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$10.90K 10,000 at 1.09
1.3%
22 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$6.49K 6,120 at 1.06
0.8%
21 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$10.80K 10,000 at 1.08
1.4%
20 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$438.88 422 at 1.04
0.1%
16 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$10.50K 10,000 at 1.05
1.4%
14 Oct 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$105.00 100 at 1.05
0.0%
29 Jul 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$30.40K 20,000 at 1.52
2.8%
18 Jul 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$25.56K 20,000 at 1.28
2.9%
11 Jul 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.30K 7,302 at 1.00
1.1%
9 Jul 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$2.09K 2,139 at 0.98
0.3%
1 Jul 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$88.00 100 at 0.88
0.0%
Showing 1–50 of 123. Page 1 of 3 Older →