Lin Shih-yao David
10% owner
Buy
Calculated transaction value
$4.67K
5,000 shares @ $0.93
Traded
Mar 25, 2025
Filed
Oct 7, 2026
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Iridex Corp
IRIX
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
110 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Lin Shih-yao David 10% owner | Oct 7, 2026 561-day lag | Buy Mar 25, 2025 | $4.67K Filed shares x price | SEC Form 4 View filing | |
| Mercer Patrick President And CEO | Oct 5, 2026 4-day lag | Disposition Oct 1, 2026 | $15.12K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Sep 16, 2026 Same-day filing | Buy Sep 16, 2026 | $4.98K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Sep 14, 2026 Same-day filing | Buy Sep 14, 2026 | $1.53K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Sep 10, 2026 Same-day filing | Buy Sep 10, 2026 | $3.47K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Aug 24, 2026 Same-day filing | Buy Aug 24, 2026 | $973.44 Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Aug 24, 2026 Same-day filing | Buy Aug 24, 2026 | $4.03K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jul 14, 2026 4-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jul 14, 2026 4-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mercer Patrick President And CEO | Jul 14, 2026 4-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mercer Patrick President And CEO | Jul 14, 2026 4-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mercer Patrick President And CEO | Jul 14, 2026 4-day lag | Award Jul 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Novel Inspiration Internati... 10% owner | Jul 8, 2026 1-day lag | Other Jul 7, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Mercer Patrick President And CEO | Jun 16, 2026 3-day lag | Disposition Jun 13, 2026 | $4.47K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 16, 2026 3-day lag | Disposition Jun 13, 2026 | $3.01K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 15, 2026 3-day lag | Buy Jun 12, 2026 | $1.11K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 12, 2026 1-day lag | Buy Jun 11, 2026 | $1.91K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 9, 2026 1-day lag | Buy Jun 8, 2026 | $2.69K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 8, 2026 3-day lag | Buy Jun 5, 2026 | $2.9K Filed shares x price | SEC Form 4 View filing | |
| Dizon Romeo R Chief Financial Officer | Jun 3, 2026 Same-day filing | Buy Jun 3, 2026 | $2.81K Filed shares x price | SEC Form 4 View filing |
Mercer Patrick
President And CEO
Disposition
Calculated transaction value
$15.12K
23,917 shares @ $0.63
Traded
Oct 1, 2026
Filed
Oct 5, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$4.98K
7,900 shares @ $0.63
Traded
Sep 16, 2026
Filed
Sep 16, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$1.53K
2,354 shares @ $0.65
Traded
Sep 14, 2026
Filed
Sep 14, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$3.47K
5,100 shares @ $0.68
Traded
Sep 10, 2026
Filed
Sep 10, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$973.44
1,300 shares @ $0.75
Traded
Aug 24, 2026
Filed
Aug 24, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$4.03K
5,368 shares @ $0.75
Traded
Aug 24, 2026
Filed
Aug 24, 2026
Dizon Romeo R
Chief Financial Officer
Award
Calculated transaction value
$0
30,000 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Dizon Romeo R
Chief Financial Officer
Award
Calculated transaction value
$0
170,000 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Mercer Patrick
President And CEO
Award
Calculated transaction value
$0
100,000 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Mercer Patrick
President And CEO
Award
Calculated transaction value
$0
200,000 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Mercer Patrick
President And CEO
Award
Calculated transaction value
$0
100,000 shares @ $0
Traded
Jul 10, 2026
Filed
Jul 14, 2026
Novel Inspiration International Co., Ltd.
10% owner
Other
Reported value range
Not reported
111,997 shares
Traded
Jul 7, 2026
Filed
Jul 8, 2026
Mercer Patrick
President And CEO
Disposition
Calculated transaction value
$4.47K
3,990 shares @ $1.12
Traded
Jun 13, 2026
Filed
Jun 16, 2026
Dizon Romeo R
Chief Financial Officer
Disposition
Calculated transaction value
$3.01K
2,691 shares @ $1.12
Traded
Jun 13, 2026
Filed
Jun 16, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$1.11K
975 shares @ $1.14
Traded
Jun 12, 2026
Filed
Jun 15, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$1.91K
1,675 shares @ $1.14
Traded
Jun 11, 2026
Filed
Jun 12, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$2.69K
2,400 shares @ $1.12
Traded
Jun 8, 2026
Filed
Jun 9, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$2.9K
2,521 shares @ $1.15
Traded
Jun 5, 2026
Filed
Jun 8, 2026
Dizon Romeo R
Chief Financial Officer
Buy
Calculated transaction value
$2.81K
2,400 shares @ $1.17
Traded
Jun 3, 2026
Filed
Jun 3, 2026