IRIX
IRIDEX (IRIX)
NASDAQ
$1.19+$0.02 (+1.28%)
Price as of Jun 03, 2026 5:30 PM EDT
  • $18.3M
    Market Cap
  • 21.88%
    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
5.74%
1.0M
0 (0.00%)
Mar 31, 2026
PARAGON ASSOCIATES II, LTD
5.31%
925,000
+925,000 (+100.00%)
Dec 31, 2013
VANGUARD GROUP INC
3.32%
578,711
0 (0.00%)
Dec 31, 2025
N/A
2.96%
514,593
+514,593 (+100.00%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
2.28%
396,627
+25,067 (+6.32%)
Mar 31, 2026
BRIDGEWAY CAPITAL MANAGEMENT INC
1.83%
319,400
+14,800 (+4.63%)
Dec 31, 2021
BLACKROCK FUND ADVISORS
1.40%
243,500
+31,964 (+13.13%)
Dec 31, 2016

Current Ownership Distribution

  • Institutions61.6M (65.58%)
  • Mutual Funds16.8M (17.92%)
  • Insiders15.5M (16.50%)
  • Other0 (0.00%)

Insider Transactions

  • 16.50% (15.5M)
    Current InsiderOwnership (%, shares)
  • 3
    Number of InsiderBuying (last 12 months)
  • $5.8M
    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
Dizon Romeo R
Chief Financial Officer
Buy
May 26, 2026
$5,004.00
5,004
$1.00
126,004
Novel Inspiration International Co., Ltd.
Other
Apr 01, 2026
$0.00
87,949
$0.00
439,432
Dizon Romeo R
Chief Financial Officer
Buy
Mar 06, 2026
$1,398.60
1,110
$1.26
121,000
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
Dizon Romeo R
Chief Financial Officer
Buy
Feb 10, 2026
$1,460.00
1,000
$1.46
116,190
Dizon Romeo R
Chief Financial Officer
Buy
Feb 03, 2026
$3,450.00
2,500
$1.38
115,190
Dizon Romeo R
Chief Financial Officer
Buy
Jan 29, 2026
$1,587.64
1,101
$1.44
112,690
Dizon Romeo R
Chief Financial Officer
Buy
Jan 27, 2026
$5,009.46
3,385
$1.48
110,289
Dizon Romeo R
Chief Financial Officer
Buy
Jan 26, 2026
$1,889.36
1,243
$1.52
106,904
Dizon Romeo R
Chief Financial Officer
Buy
Jan 23, 2026
$7,716.12
5,221
$1.48
105,661
Dizon Romeo R
Chief Financial Officer
Buy
Jan 21, 2026
$625.77
409
$1.53
98,690
Dizon Romeo R
Chief Financial Officer
Buy
Jan 21, 2026
$2,607.50
1,750
$1.49
100,440
Dizon Romeo R
Chief Financial Officer
Buy
Jan 20, 2026
$3,147.27
2,100
$1.50
98,281
Dizon Romeo R
Chief Financial Officer
Buy
Jan 16, 2026
$313.26
227
$1.38
92,912
Dizon Romeo R
Chief Financial Officer
Buy
Jan 16, 2026
$1,655.34
1,174
$1.41
94,086
Dizon Romeo R
Chief Financial Officer
Buy
Jan 16, 2026
$2.86
2
$1.43
94,088
Dizon Romeo R
Chief Financial Officer
Buy
Jan 16, 2026
$3,034.85
2,093
$1.45
96,181
Novel Inspiration International Co., Ltd.
Other
Jan 02, 2026
$0.00
116,540
$0.00
351,483
MOORE WILLIAM M
Buy
Dec 16, 2025
$2,019.80
2,000
$1.01
251,550
MOORE WILLIAM M
Buy
Dec 15, 2025
$0.00
20,000
$0.00
249,550
Dizon Romeo R
Chief Financial Officer
Buy
Nov 20, 2025
$5,529.60
5,760
$0.96
88,736
Dizon Romeo R
Chief Financial Officer
Buy
Nov 19, 2025
$960.00
1,000
$0.96
82,976
Dizon Romeo R
Chief Financial Officer
Buy
Nov 14, 2025
$12,996.72
14,769
$0.88
76,719
Mercer Patrick
President and CEO
In Kind
Oct 01, 2025
$26,950.50
23,850
$1.13
392,007
Novel Inspiration International Co., Ltd.
Other
Oct 01, 2025
$0.00
97,610
$0.00
234,943
Dizon Romeo R
Chief Financial Officer
Buy
Sep 12, 2025
$342.50
250
$1.37
60,750
Dizon Romeo R
Chief Financial Officer
Buy
Sep 12, 2025
$1,632.00
1,200
$1.36
61,950
Dizon Romeo R
Chief Financial Officer
Buy
Sep 11, 2025
$670.00
500
$1.34
59,750
Dizon Romeo R
Chief Financial Officer
Buy
Sep 11, 2025
$674.70
500
$1.35
60,250