ISSUER PROFILE · CIK 0001006045 · CUSIP 462684101
IRIDEX CORPIRIX
5 13D/G filings
3 distinct filers
41 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
5
1 SCHEDULE 13D/A · 4 SC
Distinct filers
3
multi-activist cluster
Insiders (365d)
41
39 buys · 0 sales
Latest short DTC
1.00
as of 2026-10-15
13D/G Filings Timeline · 5 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-06-13 |
Dizon Romeo R |
officer |
F |
2,691 |
$1.12 |
$3K |
| 2026-06-13 |
Mercer Patrick |
officer |
F |
3,990 |
$1.12 |
$4K |
| 2026-03-30 |
Lin Shih-Yao David |
10%+ |
Buy |
7,371 |
$0.99 |
$7K |
| 2026-03-24 |
Lin Shih-Yao David |
10%+ |
Buy |
4,549 |
$1.33 |
$6K |
| 2026-03-23 |
Lin Shih-Yao David |
10%+ |
Buy |
17,526 |
$1.33 |
$23K |
| 2026-03-17 |
Lin Shih-Yao David |
10%+ |
Buy |
22,805 |
$1.31 |
$30K |
| 2026-03-16 |
Lin Shih-Yao David |
10%+ |
Buy |
1,682 |
$1.30 |
$2K |
| 2026-03-12 |
Lin Shih-Yao David |
10%+ |
Buy |
967 |
$1.32 |
$1K |
| 2026-03-03 |
Lin Shih-Yao David |
10%+ |
Buy |
752 |
$1.42 |
$1K |
| 2026-03-02 |
Lin Shih-Yao David |
10%+ |
Buy |
1,424 |
$1.40 |
$2K |
| 2026-02-23 |
Lin Shih-Yao David |
10%+ |
Buy |
14,943 |
$1.41 |
$21K |
| 2026-02-12 |
Lin Shih-Yao David |
10%+ |
Buy |
100 |
$1.38 |
$138 |
| 2026-02-11 |
Lin Shih-Yao David |
10%+ |
Buy |
15,703 |
$1.43 |
$22K |
| 2026-02-09 |
Lin Shih-Yao David |
10%+ |
Buy |
129 |
$1.46 |
$188 |
| 2026-02-05 |
Lin Shih-Yao David |
10%+ |
Buy |
40,535 |
$1.45 |
$59K |
| 2026-02-04 |
Lin Shih-Yao David |
10%+ |
Buy |
19,324 |
$1.41 |
$27K |
| 2026-02-02 |
Lin Shih-Yao David |
10%+ |
Buy |
637 |
$1.49 |
$949 |
| 2026-01-30 |
Lin Shih-Yao David |
10%+ |
Buy |
4,050 |
$1.48 |
$6K |
| 2026-01-27 |
Lin Shih-Yao David |
10%+ |
Buy |
33,013 |
$1.48 |
$49K |
| 2026-01-23 |
Lin Shih-Yao David |
10%+ |
Buy |
30,000 |
$1.48 |
$44K |
| 2026-01-08 |
Lin Shih-Yao David |
10%+ |
Buy |
20,000 |
$1.20 |
$24K |
| 2026-01-07 |
Lin Shih-Yao David |
10%+ |
Buy |
1,330 |
$1.19 |
$2K |
| 2025-12-30 |
Lin Shih-Yao David |
10%+ |
Buy |
7,009 |
$1.15 |
$8K |
| 2025-12-22 |
Lin Shih-Yao David |
10%+ |
Buy |
4,031 |
$1.00 |
$4K |
| 2025-12-19 |
Lin Shih-Yao David |
10%+ |
Buy |
14,202 |
$0.97 |
$14K |
Showing 25 of 41
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-10-15 |
76,195 |
1.00 |
-42.1% |
| 2026-09-30 |
131,655 |
3.49 |
-17.9% |
| 2026-09-15 |
160,330 |
2.56 |
+8.1% |
| 2026-08-31 |
148,311 |
1.00 |
+291.8% |
| 2026-08-14 |
37,854 |
1.00 |
+29.8% |
| 2026-07-31 |
29,164 |
1.00 |
-19.1% |
| 2026-07-15 |
36,062 |
1.17 |
+20.2% |
| 2026-06-30 |
29,995 |
1.00 |
+37.8% |
| 2026-06-15 |
21,768 |
1.00 |
-21.9% |
| 2026-05-29 |
27,882 |
1.00 |
-2.2% |
| 2026-05-15 |
28,508 |
1.00 |
-49.5% |
| 2026-04-30 |
56,463 |
1.00 |
-46.0% |
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