Insider trading

Period: 120 months Stock: IRIX + 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.

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
18 Aug 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$1.77K 1,500 at 1.18
3.8%
15 Aug 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$1.75K 1,500 at 1.17
4.0%
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%
30 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$222.64 253 at 0.88
0.0%
27 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$44.37K 50,000 at 0.89
8.0%
23 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$1.13K 1,192 at 0.95
0.2%
18 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$3.65K 3,744 at 0.97
0.6%
17 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$97.47 101 at 0.97
0.0%
16 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$13.83K 14,712 at 0.94
2.4%
13 Jun 2025
MOORE WILLIAM M Director
Bought
$19.37K 20,000 at 0.97
11.9%
13 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$1.49K 1,582 at 0.94
0.3%
13 Jun 2025
Mercer Patrick President and CEO
Bought
$240.00 250 at 0.96
0.1%
12 Jun 2025
MOORE WILLIAM M Director
Bought
$19.49K 20,000 at 0.97
13.5%
12 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$221.86 236 at 0.94
0.0%
11 Jun 2025
MOORE WILLIAM M Director
Bought
$9.63K 10,000 at 0.96
7.2%
11 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$236.43 245 at 0.97
1.6%
10 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$327.46 335 at 0.98
2.3%
9 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$15.53K 15,755 at 0.99
2.7%
9 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$495.00 500 at 0.99
3.5%
6 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$17.62K 18,161 at 0.97
3.2%
6 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$1.46K 1,500 at 0.97
11.8%
5 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$49.33K 50,000 at 0.99
9.6%
3 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$99.00 100 at 0.99
0.8%
2 Jun 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$40.11K 40,114 at 1.00
8.4%
2 Jun 2025
Dizon Romeo R Chief Financial Officer
Bought
$100.00 100 at 1.00
0.8%
29 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$3.60K 3,719 at 0.97
0.8%
29 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$197.00 200 at 0.99
1.6%
28 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$22.11K 23,526 at 0.94
5.2%
28 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$190.00 200 at 0.95
1.7%
27 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$100.00 100 at 1.00
0.8%
23 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$79.98K 80,000 at 1.00
21.5%
Largest buy in 3 yrs
23 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$100.00 100 at 1.00
0.8%
22 May 2025
Dizon Romeo R Chief Financial Officer
Bought 2×
$200.98 200 at 1.00
1.7%
21 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$3.88K 3,802 at 1.02
1.0%
20 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$21.00K 20,000 at 1.05
5.7%
19 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$7.64K 7,562 at 1.01
2.2%
16 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$3.18K 3,176 at 1.00
0.9%
15 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$39.94K 39,937 at 1.00
13.4%
15 May 2025
MOORE WILLIAM M Director
Bought
$2.50K 2,500 at 1.00
1.8%
14 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$55.00K 50,000 at 1.10
20.1%
+20% of stake
14 May 2025
MOORE WILLIAM M Director
Bought
$16.51K 15,000 at 1.10
12.4%
14 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$506.00 460 at 1.10
4.1%
13 May 2025
Dizon Romeo R Chief Financial Officer
Bought 3×
$1.45K 1,305 at 1.11
13.2%
12 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$57.98K 50,000 at 1.16
25.2%
+25% of stake
12 May 2025
Dizon Romeo R Chief Financial Officer
Bought
$116.00 100 at 1.16
1.0%
9 May 2025
Lin Shih-Yao David 10% owner · indirect
Bought
$978.65 851 at 1.15
0.4%
Showing 101–150 of 241. ← Newer Page 3 of 5 Older →