IRIX
IRIDEX (IRIX)
NASDAQ
$0.73-$0.03 (-3.97%)
Price as of Oct 22, 2026 7:56 PM EDT
  • $13.5M
    Market Cap
  • -30.06%
    1-Year Change
  • Medical Devices
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE
5.69%
1.0M
0 (0.00%)
Mar 31, 2026
PARAGON ASSOCIATES II, LTD
5.27%
925,000
+925,000 (+100.00%)
Dec 31, 2013
VANGUARD GROUP INC
3.29%
578,711
0 (0.00%)
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
2.93%
514,593
0 (0.00%)
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
2.41%
423,542
+26,915 (+6.35%)
Jun 30, 2026
BRIDGEWAY CAPITAL MANAGEMENT INC
1.82%
319,400
+14,800 (+4.63%)
Dec 31, 2021
MORGAN STANLEY
1.74%
305,193
+305,193 (+100.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions64.1M (64.16%)
  • Mutual Funds19.1M (19.09%)
  • Insiders16.7M (16.75%)
  • Other0 (0.00%)

Insider Transactions

  • 16.75% (16.7M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $50.3M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Novel Inspiration International Co., Ltd.
Other
Oct 02, 2026
$0.00
146,313
$0.00
697,742
Dizon Romeo R
Chief Financial Officer
Buy
Sep 16, 2026
$4,977.00
7,900
$0.63
185,306
Dizon Romeo R
Chief Financial Officer
Buy
Sep 10, 2026
$3,468.00
5,100
$0.68
175,052
Dizon Romeo R
Chief Financial Officer
Buy
Aug 24, 2026
$973.44
1,300
$0.75
164,584
Dizon Romeo R
Chief Financial Officer
Buy
Aug 24, 2026
$4,025.46
5,368
$0.75
169,952
Mercer Patrick
President and CEO
Award
Jul 10, 2026
$0.00
200,000
$0.00
200,000
Mercer Patrick
President and CEO
Award
Jul 10, 2026
$0.00
100,000
$0.00
100,000
Mercer Patrick
President and CEO
Award
Jul 10, 2026
$0.00
100,000
$0.00
468,784
Novel Inspiration International Co., Ltd.
Other
Jul 07, 2026
$0.00
111,997
$0.00
551,429
Mercer Patrick
President and CEO
In Kind
Jun 13, 2026
$4,468.80
3,990
$1.12
368,784
Dizon Romeo R
Chief Financial Officer
In Kind
Jun 13, 2026
$3,013.92
2,691
$1.12
133,284
Dizon Romeo R
Chief Financial Officer
Buy
Jun 12, 2026
$1,110.13
975
$1.14
135,975
Dizon Romeo R
Chief Financial Officer
Buy
Jun 11, 2026
$1,909.50
1,675
$1.14
135,000
Novel Inspiration International Co., Ltd.
Other
Apr 01, 2026
$0.00
87,949
$0.00
439,432
Lin Shih-Yao David
Buy
Mar 30, 2026
$7,297.29
7,371
$0.99
1.2M
Lin Shih-Yao David
Buy
Mar 24, 2026
$6,050.17
4,549
$1.33
1.2M
Lin Shih-Yao David
Buy
Mar 23, 2026
$23,309.58
17,526
$1.33
1.2M
Lin Shih-Yao David
Buy
Mar 17, 2026
$29,872.27
22,805
$1.31
1.2M
Lin Shih-Yao David
Buy
Mar 16, 2026
$2,186.60
1,682
$1.30
1.1M
Lin Shih-Yao David
Buy
Mar 12, 2026
$1,276.44
967
$1.32
1.1M
Dizon Romeo R
Chief Financial Officer
Buy
Mar 06, 2026
$1,398.60
1,110
$1.26
121,000
Lin Shih-Yao David
Buy
Mar 03, 2026
$1,067.84
752
$1.42
1.1M
Lin Shih-Yao David
Buy
Mar 02, 2026
$1,993.60
1,424
$1.40
1.1M
Lin Shih-Yao David
Buy
Feb 23, 2026
$21,069.63
14,943
$1.41
1.1M
Dizon Romeo R
Chief Financial Officer
Buy
Feb 17, 2026
$1,370.00
1,000
$1.37
118,690
Dizon Romeo R
Chief Financial Officer
Buy
Feb 17, 2026
$1,572.00
1,200
$1.31
119,890
Lin Shih-Yao David
Buy
Feb 12, 2026
$138.00
100
$1.38
1.1M
Lin Shih-Yao David
Buy
Feb 11, 2026
$22,455.29
15,703
$1.43
1.1M
Dizon Romeo R
Chief Financial Officer
Buy
Feb 10, 2026
$1,460.00
1,000
$1.46
116,190
Lin Shih-Yao David
Buy
Feb 09, 2026
$188.34
129
$1.46
1.1M