Lin Shih-Yao David bought IRIX
January 8, 2026 · Form 4 insider transaction
Lin Shih-Yao David bought 20,000 shares of IRIDEX Corporation at $1.20 per share, a transaction worth $24.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 272 days after the transaction.
Direction
Acquired (buy-side)
Shares
20,000
Price
$1.20
Total value
$24.0K
InsiderLin Shih-Yao David
Role—
CompanyIRIDEX Corporation (IRIX)
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateJanuary 8, 2026
Filing dateOctober 7, 2026
Shares owned after971,299
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
The shares are held directly by Xinpo Venture Capital Co., Ltd. ("Xinpo") and indirectly by the Reporting Person. The Reporting Person controls the entire ownership interest in Xinpo, both directly and through family members, and has a pecuniary interest in the shares held by Xinpo.