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Lin Shih-Yao David
10% owner at IRIDEX. Filing since 25 Mar 2025.
CIK 0002098041
Company
Date
Role
Action
Shares
Amount
Of holding
IRIX
IRIDEX CORP
30 Mar 2026
10% owner
Bought
7,371
$7.30K
0.6%
IRIX
IRIDEX CORP
24 Mar 2026
10% owner
Bought
4,549
$6.05K
0.4%
IRIX
IRIDEX CORP
23 Mar 2026
10% owner
Bought
17,526
$23.31K
1.5%
IRIX
IRIDEX CORP
17 Mar 2026
10% owner
Bought
22,805
$29.87K
2.0%
IRIX
IRIDEX CORP
16 Mar 2026
10% owner
Bought
1,682
$2.19K
0.1%
IRIX
IRIDEX CORP
12 Mar 2026
10% owner
Bought
967
$1.28K
0.1%
IRIX
IRIDEX CORP
3 Mar 2026
10% owner
Bought
752
$1.07K
0.1%
IRIX
IRIDEX CORP
2 Mar 2026
10% owner
Bought
1,424
$1.99K
0.1%
IRIX
IRIDEX CORP
23 Feb 2026
10% owner
Bought
14,943
$21.07K
1.3%
IRIX
IRIDEX CORP
12 Feb 2026
10% owner
Bought
100
$138.00
0.0%
IRIX
IRIDEX CORP
11 Feb 2026
10% owner
Bought
15,703
$22.46K
1.4%
IRIX
IRIDEX CORP
9 Feb 2026
10% owner
Bought
129
$188.34
0.0%
IRIX
IRIDEX CORP
5 Feb 2026
10% owner
Bought
40,535
$58.76K
3.8%
IRIX
IRIDEX CORP
4 Feb 2026
10% owner
Bought
19,324
$27.25K
1.9%
IRIX
IRIDEX CORP
2 Feb 2026
10% owner
Bought
637
$949.13
0.1%
IRIX
IRIDEX CORP
30 Jan 2026
10% owner
Bought
4,050
$5.99K
0.4%
IRIX
IRIDEX CORP
27 Jan 2026
10% owner
Bought
33,013
$49.01K
3.3%
IRIX
IRIDEX CORP
23 Jan 2026
10% owner
Bought
30,000
$44.39K
3.1%
IRIX
IRIDEX CORP
8 Jan 2026
10% owner
Bought
20,000
$24.00K
2.1%
IRIX
IRIDEX CORP
7 Jan 2026
10% owner
Bought
1,330
$1.58K
0.1%
IRIX
IRIDEX CORP
30 Dec 2025
10% owner
Bought
7,009
$8.06K
0.7%
IRIX
IRIDEX CORP
22 Dec 2025
10% owner
Bought
4,031
$4.03K
0.4%
IRIX
IRIDEX CORP
19 Dec 2025
10% owner
Bought
14,202
$13.78K
1.5%
IRIX
IRIDEX CORP
16 Dec 2025
10% owner
Bought
7,675
$7.60K
0.8%
IRIX
IRIDEX CORP
15 Dec 2025
10% owner
Bought
11,404
$10.72K
1.3%
IRIX
IRIDEX CORP
12 Dec 2025
10% owner
Bought
20,000
$19.40K
2.3%
IRIX
IRIDEX CORP
10 Dec 2025
10% owner
Bought
18,892
$17.66K
2.2%
IRIX
IRIDEX CORP
9 Dec 2025
10% owner
Bought
20,000
$18.80K
2.4%
IRIX
IRIDEX CORP
5 Dec 2025
10% owner
Bought
10,260
$9.64K
1.2%
IRIX
IRIDEX CORP
3 Dec 2025
10% owner
Bought
244
$226.92
0.0%
IRIX
IRIDEX CORP
1 Dec 2025
10% owner
Bought
20,000
$19.20K
2.5%
IRIX
IRIDEX CORP
28 Nov 2025
10% owner
Bought
3,885
$3.73K
0.5%
IRIX
IRIDEX CORP
26 Nov 2025
10% owner
Bought
3,033
$2.82K
0.4%
IRIX
IRIDEX CORP
25 Nov 2025
10% owner
Bought
69
$62.79
0.0%
IRIX
IRIDEX CORP
20 Nov 2025
10% owner
Bought
925
$869.50
0.1%
IRIX
IRIDEX CORP
14 Nov 2025
10% owner
Bought
24,626
$21.62K
3.1%
IRIX
IRIDEX CORP
12 Nov 2025
10% owner
Bought
20,000
$20.80K
2.6%
IRIX
IRIDEX CORP
7 Nov 2025
10% owner
Bought
115
$119.60
0.0%
IRIX
IRIDEX CORP
6 Nov 2025
10% owner
Bought
1,496
$1.56K
0.2%
IRIX
IRIDEX CORP
27 Oct 2025
10% owner
Bought
10,000
$10.90K
1.3%
IRIX
IRIDEX CORP
22 Oct 2025
10% owner
Bought
6,120
$6.49K
0.8%
IRIX
IRIDEX CORP
21 Oct 2025
10% owner
Bought
10,000
$10.80K
1.4%
IRIX
IRIDEX CORP
20 Oct 2025
10% owner
Bought
422
$438.88
0.1%
IRIX
IRIDEX CORP
16 Oct 2025
10% owner
Bought
10,000
$10.50K
1.4%
IRIX
IRIDEX CORP
14 Oct 2025
10% owner
Bought
100
$105.00
0.0%
IRIX
IRIDEX CORP
29 Jul 2025
10% owner
Bought
20,000
$30.40K
2.8%
IRIX
IRIDEX CORP
18 Jul 2025
10% owner
Bought
20,000
$25.56K
2.9%
IRIX
IRIDEX CORP
11 Jul 2025
10% owner
Bought
7,302
$7.30K
1.1%
IRIX
IRIDEX CORP
9 Jul 2025
10% owner
Bought
2,139
$2.09K
0.3%
IRIX
IRIDEX CORP
1 Jul 2025
10% owner
Bought
100
$88.00
0.0%
IRIX
IRIDEX CORP
30 Jun 2025
10% owner
Bought
253
$222.64
0.0%
IRIX
IRIDEX CORP
27 Jun 2025
10% owner
Bought
50,000
$44.37K
8.0%
IRIX
IRIDEX CORP
23 Jun 2025
10% owner
Bought
1,192
$1.13K
0.2%
IRIX
IRIDEX CORP
18 Jun 2025
10% owner
Bought
3,744
$3.65K
0.6%
IRIX
IRIDEX CORP
17 Jun 2025
10% owner
Bought
101
$97.47
0.0%
IRIX
IRIDEX CORP
16 Jun 2025
10% owner
Bought
14,712
$13.83K
2.4%
IRIX
IRIDEX CORP
13 Jun 2025
10% owner
Bought
1,582
$1.49K
0.3%
IRIX
IRIDEX CORP
12 Jun 2025
10% owner
Bought
236
$221.86
0.0%
IRIX
IRIDEX CORP
9 Jun 2025
10% owner
Bought
15,755
$15.53K
2.7%
IRIX
IRIDEX CORP
6 Jun 2025
10% owner
Bought
18,161
$17.62K
3.2%
IRIX
IRIDEX CORP
5 Jun 2025
10% owner
Bought
50,000
$49.33K
9.6%
IRIX
IRIDEX CORP
2 Jun 2025
10% owner
Bought
40,114
$40.11K
8.4%
IRIX
IRIDEX CORP
29 May 2025
10% owner
Bought
3,719
$3.60K
0.8%
IRIX
IRIDEX CORP
28 May 2025
10% owner
Bought
23,526
$22.11K
5.2%
IRIX
IRIDEX CORP
23 May 2025
10% owner
Bought
80,000
$79.98K
21.5%
IRIX
IRIDEX CORP
21 May 2025
10% owner
Bought
3,802
$3.88K
1.0%
IRIX
IRIDEX CORP
20 May 2025
10% owner
Bought
20,000
$21.00K
5.7%
IRIX
IRIDEX CORP
19 May 2025
10% owner
Bought
7,562
$7.64K
2.2%
IRIX
IRIDEX CORP
16 May 2025
10% owner
Bought
3,176
$3.18K
0.9%
IRIX
IRIDEX CORP
15 May 2025
10% owner
Bought
39,937
$39.94K
13.4%
IRIX
IRIDEX CORP
14 May 2025
10% owner
Bought
50,000
$55.00K
20.1%
IRIX
IRIDEX CORP
12 May 2025
10% owner
Bought
50,000
$57.98K
25.2%
IRIX
IRIDEX CORP
9 May 2025
10% owner
Bought
851
$978.65
0.4%
IRIX
IRIDEX CORP
8 May 2025
10% owner
Bought
20,000
$23.00K
11.3%
IRIX
IRIDEX CORP
7 May 2025
10% owner
Bought
26,581
$30.82K
17.6%
IRIX
IRIDEX CORP
6 May 2025
10% owner
Bought
11,773
$13.54K
8.5%
IRIX
IRIDEX CORP
30 Apr 2025
10% owner
Bought
4,032
$4.76K
3.0%
IRIX
IRIDEX CORP
28 Apr 2025
10% owner
Bought
6,253
$7.63K
4.9%
IRIX
IRIDEX CORP
24 Apr 2025
10% owner
Bought
50,000
$60.00K
63.4%
IRIX
IRIDEX CORP
22 Apr 2025
10% owner
Bought
1,231
$1.26K
1.6%
IRIX
IRIDEX CORP
21 Apr 2025
10% owner
Bought
7,230
$7.37K
10.3%
IRIX
IRIDEX CORP
17 Apr 2025
10% owner
Bought
20,000
$20.40K
39.7%
IRIX
IRIDEX CORP
15 Apr 2025
10% owner
Bought
879
$852.63
1.8%
IRIX
IRIDEX CORP
10 Apr 2025
10% owner
Bought
789
$729.83
1.6%
IRIX
IRIDEX CORP
9 Apr 2025
10% owner
Bought
6,226
$5.42K
14.6%
IRIX
IRIDEX CORP
8 Apr 2025
10% owner
Bought
2,995
$2.55K
7.6%
IRIX
IRIDEX CORP
7 Apr 2025
10% owner
Bought
10,674
$8.96K
37.0%
IRIX
IRIDEX CORP
4 Apr 2025
10% owner
Bought
15,000
$13.35K
108%
IRIX
IRIDEX CORP
26 Mar 2025
10% owner
Bought
8,834
$7.88K
177%
IRIX
IRIDEX CORP
25 Mar 2025
10% owner
Bought
5,000
$4.67K
opened
90 decisions on file.
