Lin Shih-Yao David
CIK: 0002098041
Lin Shih-Yao David is a corporate insider filing SEC Form 4 transactions. 90 transactions. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
IRIDEX CORP IRIX | Purchase | 7,371 | $0.99 | $7K | 1,186,809 | 3/30/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 4,549 | $1.33 | $6K | 1,179,438 | 3/24/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 17,526 | $1.33 | $23K | 1,174,889 | 3/23/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 22,805 | $1.31 | $30K | 1,157,363 | 3/17/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 1,682 | $1.30 | $2K | 1,134,558 | 3/16/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 967 | $1.32 | $1K | 1,132,876 | 3/12/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 752 | $1.42 | $1K | 1,131,909 | 3/3/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 1,424 | $1.40 | $2K | 1,131,157 | 3/2/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 14,943 | $1.41 | $21K | 1,129,733 | 2/23/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 100 | $1.38 | $138 | 1,114,790 | 2/12/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 15,703 | $1.43 | $22K | 1,114,690 | 2/11/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 129 | $1.46 | $188 | 1,098,987 | 2/9/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 40,535 | $1.45 | $59K | 1,098,858 | 2/5/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 19,324 | $1.41 | $27K | 1,058,323 | 2/4/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 637 | $1.49 | $949 | 1,038,999 | 2/2/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 4,050 | $1.48 | $6K | 1,038,362 | 1/30/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 33,013 | $1.48 | $49K | 1,034,312 | 1/27/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 30,000 | $1.48 | $44K | 1,001,299 | 1/23/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 20,000 | $1.20 | $24K | 971,299 | 1/8/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP IRIX | Purchase | 1,330 | $1.19 | $2K | 951,299 | 1/7/2026 Filed: 3/25/2025 | Filing → |
IRIDEX CORP
IRIX
Type
Purchase
Shares
7,371
Price
$0.99
Value
$7K
IRIDEX CORP
IRIX
Type
Purchase
Shares
4,549
Price
$1.33
Value
$6K
IRIDEX CORP
IRIX
Type
Purchase
Shares
17,526
Price
$1.33
Value
$23K
IRIDEX CORP
IRIX
Type
Purchase
Shares
22,805
Price
$1.31
Value
$30K
IRIDEX CORP
IRIX
Type
Purchase
Shares
1,682
Price
$1.30
Value
$2K
IRIDEX CORP
IRIX
Type
Purchase
Shares
967
Price
$1.32
Value
$1K
IRIDEX CORP
IRIX
Type
Purchase
Shares
752
Price
$1.42
Value
$1K
IRIDEX CORP
IRIX
Type
Purchase
Shares
1,424
Price
$1.40
Value
$2K
IRIDEX CORP
IRIX
Type
Purchase
Shares
14,943
Price
$1.41
Value
$21K
IRIDEX CORP
IRIX
Type
Purchase
Shares
100
Price
$1.38
Value
$138
IRIDEX CORP
IRIX
Type
Purchase
Shares
15,703
Price
$1.43
Value
$22K
IRIDEX CORP
IRIX
Type
Purchase
Shares
129
Price
$1.46
Value
$188
IRIDEX CORP
IRIX
Type
Purchase
Shares
40,535
Price
$1.45
Value
$59K
IRIDEX CORP
IRIX
Type
Purchase
Shares
19,324
Price
$1.41
Value
$27K
IRIDEX CORP
IRIX
Type
Purchase
Shares
637
Price
$1.49
Value
$949
IRIDEX CORP
IRIX
Type
Purchase
Shares
4,050
Price
$1.48
Value
$6K
IRIDEX CORP
IRIX
Type
Purchase
Shares
33,013
Price
$1.48
Value
$49K
IRIDEX CORP
IRIX
Type
Purchase
Shares
30,000
Price
$1.48
Value
$44K
IRIDEX CORP
IRIX
Type
Purchase
Shares
20,000
Price
$1.20
Value
$24K
IRIDEX CORP
IRIX
Type
Purchase
Shares
1,330
Price
$1.19
Value
$2K
AI Agent
Try asking...