SEC Insider Transactions from Dizon Romeo R.

Last updated: 2026-03-16 12:59 UTC | Total transactions: 107

Dizon Romeo R, Chief Financial Officer of IRIDEX CORP ($IRIX), made 102 open market purchases of company shares over the last 365 days, totaling about $118,000. His most recent buy was on March 6, 2026. With no open market sales during this period, his purchase activity ranks 2003rd among nearly 5,000 insiders, well below the average purchase amount of $1.5 million and average of 3.3 transactions.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 6, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1110 $1.26 121,000.0000 17,189,981 0.93% 0.01%
Feb. 17, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1200 $1.31 119,890.0000 17,189,981 1.01% 0.01%
Feb. 17, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.37 118,690.0000 17,189,981 0.85% 0.01%
Feb. 12, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1500 $1.43 117,690.0000 17,189,981 1.29% 0.01%
Feb. 10, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.46 116,190.0000 17,189,981 0.87% 0.01%
Feb. 3, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2500 $1.38 115,190.0000 17,189,981 2.22% 0.01%
Jan. 29, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1101 $1.44 112,690.0000 17,189,981 0.99% 0.01%
Jan. 28, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1300 $1.46 111,589.0000 17,189,981 1.18% 0.01%
Jan. 27, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 3385 $1.48 110,289.0000 17,189,981 3.17% 0.02%
Jan. 26, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1243 $1.52 106,904.0000 17,189,981 1.18% 0.01%
Jan. 23, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 5221 $1.48 105,661.0000 17,189,981 5.20% 0.03%
Jan. 21, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 409 $1.53 98,690.0000 17,189,981 0.42% 0.00%
Jan. 21, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1750 $1.49 100,440.0000 17,189,981 1.77% 0.01%
Jan. 20, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2100 $1.50 98,281.0000 17,189,981 2.18% 0.01%
Jan. 16, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 227 $1.38 92,912.0000 17,189,981 0.24% 0.00%
Jan. 16, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2093 $1.45 96,181.0000 17,189,981 2.22% 0.01%
Jan. 16, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2 $1.43 94,088.0000 17,189,981 0.00% 0.00%
Jan. 16, 2026 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1174 $1.41 94,086.0000 17,189,981 1.26% 0.01%
Dec. 12, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2365 $0.97 92,685.0000 17,189,981 2.62% 0.01%
Dec. 2, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 320 $0.93 89,056.0000 17,189,981 0.36% 0.00%
Dec. 2, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1264 $0.95 90,320.0000 17,189,981 1.42% 0.01%
Nov. 20, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 5760 $0.96 88,736.0000 17,189,981 6.94% 0.03%
Nov. 19, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $0.96 82,976.0000 17,189,981 1.22% 0.01%
Nov. 18, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2133 $0.94 81,976.0000 17,189,981 2.67% 0.01%
Nov. 17, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 3034 $0.96 79,753.0000 17,189,981 3.95% 0.02%
Nov. 17, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 90 $0.96 79,843.0000 17,189,981 0.11% 0.00%
Nov. 14, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 14769 $0.88 76,719.0000 17,189,981 23.84% 0.09%
Sept. 12, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.37 60,750.0000 16,789,027 0.41% 0.00%
Sept. 12, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1200 $1.36 61,950.0000 16,789,027 1.98% 0.01%
Sept. 11, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.34 59,750.0000 16,789,027 0.84% 0.00%
Sept. 11, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.35 60,500.0000 16,789,027 0.41% 0.00%
Sept. 11, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.35 60,250.0000 16,789,027 0.84% 0.00%
Sept. 10, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.36 59,250.0000 16,789,027 0.85% 0.00%
Sept. 10, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.33 58,750.0000 16,789,027 1.73% 0.01%
Sept. 9, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1500 $1.37 57,750.0000 16,789,027 2.67% 0.01%
Sept. 8, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.40 56,250.0000 16,789,027 0.90% 0.00%
Sept. 5, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.35 55,750.0000 16,789,027 1.83% 0.01%
Sept. 4, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 96 $1.35 54,125.0000 16,789,027 0.18% 0.00%
Sept. 4, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 625 $1.39 54,750.0000 16,789,027 1.15% 0.00%
Sept. 4, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 404 $1.32 54,029.0000 16,789,027 0.75% 0.00%
Sept. 3, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 625 $1.36 53,625.0000 16,789,027 1.18% 0.00%
Sept. 2, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 625 $1.34 53,000.0000 16,789,027 1.19% 0.00%
Aug. 29, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 625 $1.37 52,375.0000 16,789,027 1.21% 0.00%
Aug. 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.35 51,245.0000 16,789,027 0.49% 0.00%
Aug. 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 505 $1.36 51,750.0000 16,789,027 0.99% 0.00%
Aug. 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 50 $1.33 50,795.0000 16,789,027 0.10% 0.00%
Aug. 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 200 $1.33 50,995.0000 16,789,027 0.39% 0.00%
Aug. 26, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 750 $1.26 49,495.0000 16,789,027 1.54% 0.00%
Aug. 26, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.25 49,745.0000 16,789,027 0.51% 0.00%
Aug. 27, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.28 50,245.0000 16,789,027 1.01% 0.00%
Aug. 27, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.27 50,495.0000 16,789,027 0.50% 0.00%
Aug. 27, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.30 50,745.0000 16,789,027 0.50% 0.00%
Aug. 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.25 47,995.0000 16,789,027 0.52% 0.00%
Aug. 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.25 48,245.0000 16,789,027 0.52% 0.00%
Aug. 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.24 48,495.0000 16,789,027 0.52% 0.00%
Aug. 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.25 48,745.0000 16,789,027 0.52% 0.00%
Aug. 22, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.23 47,745.0000 16,789,027 0.53% 0.00%
Aug. 22, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 250 $1.21 46,995.0000 16,789,027 0.53% 0.00%
Aug. 22, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.22 47,495.0000 16,789,027 1.06% 0.00%
Aug. 21, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.22 46,745.0000 16,789,027 2.19% 0.01%
Aug. 21, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.27 45,745.0000 16,789,027 2.23% 0.01%
Aug. 20, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 825 $1.17 44,570.0000 16,789,027 1.89% 0.00%
Aug. 20, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 175 $1.25 44,745.0000 16,789,027 0.39% 0.00%
Aug. 19, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.16 42,245.0000 16,789,027 1.20% 0.00%
Aug. 19, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1500 $1.16 43,745.0000 16,789,027 3.55% 0.01%
Aug. 19, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.18 41,745.0000 16,789,027 2.45% 0.01%
Aug. 18, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 460 $1.19 39,705.0000 16,789,027 1.17% 0.00%
Aug. 18, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1040 $1.17 40,745.0000 16,789,027 2.62% 0.01%
Aug. 15, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.15 39,245.0000 16,789,027 1.29% 0.00%
Aug. 15, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1000 $1.18 38,745.0000 16,789,027 2.65% 0.01%
June 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer A Common Stock (right to buy) 75000 $0.00 75,000.0000 16,789,027 9999.99% 0.45%
June 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer A Common Stock 22500 $0.94 37,745.0000 16,789,027 147.59% 0.13%
June 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer A Common Stock 22500 $2.00 37,745.0000 16,789,027 147.59% 0.13%
June 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer A Common Stock (right to buy) 75000 $0.00 75,000.0000 16,789,027 9999.99% 0.45%
June 11, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 245 $0.97 15,245.0000 16,789,027 1.63% 0.00%
June 9, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $0.99 14,665.0000 16,789,027 3.53% 0.00%
June 10, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 335 $0.98 15,000.0000 16,789,027 2.28% 0.00%
June 6, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 1500 $0.97 14,165.0000 16,789,027 11.84% 0.01%
June 2, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.00 12,565.0000 16,789,027 0.80% 0.00%
June 3, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $0.99 12,665.0000 16,789,027 0.80% 0.00%
May 29, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 200 $0.99 12,465.0000 16,789,027 1.63% 0.00%
May 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 200 $0.95 12,265.0000 16,789,027 1.66% 0.00%
May 23, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.00 11,965.0000 16,789,027 0.84% 0.00%
May 27, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.00 12,065.0000 16,789,027 0.84% 0.00%
May 22, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.00 11,865.0000 16,789,027 0.85% 0.00%
May 22, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.01 11,765.0000 16,789,027 0.86% 0.00%
May 14, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 460 $1.10 11,665.0000 16,789,027 4.11% 0.00%
May 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.15 10,000.0000 16,789,027 1.01% 0.00%
May 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 450 $1.09 11,205.0000 16,789,027 4.18% 0.00%
May 13, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 755 $1.12 10,755.0000 16,789,027 7.55% 0.00%
May 12, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.16 9,900.0000 16,789,027 1.02% 0.00%
May 9, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.15 9,800.0000 16,789,027 1.03% 0.00%
May 8, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.15 9,700.0000 16,789,027 1.04% 0.00%
May 7, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 193 $1.15 9,600.0000 16,789,027 2.05% 0.00%
May 6, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.16 9,407.0000 16,789,027 1.07% 0.00%
May 6, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.19 9,307.0000 16,789,027 1.09% 0.00%
May 5, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.20 9,107.0000 16,789,027 1.11% 0.00%
May 5, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 100 $1.17 9,207.0000 16,789,027 1.10% 0.00%
April 29, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.30 5,600.0000 16,789,027 9.80% 0.00%
April 29, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 3407 $1.22 9,007.0000 16,789,027 60.84% 0.02%
April 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 2000 $1.30 5,100.0000 16,789,027 64.52% 0.01%
April 28, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 625 $1.22 3,100.0000 16,789,027 25.25% 0.00%
April 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 975 $1.18 2,475.0000 16,789,027 65.00% 0.01%
April 24, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.20 1,500.0000 16,789,027 50.00% 0.00%
April 23, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.11 1,000.0000 16,789,027 100.00% 0.00%
April 21, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer P Common Stock 500 $1.05 500.0000 16,789,027 9999.99% 0.00%
March 25, 2025 IRIDEX CORP $IRIX Dizon Romeo R Chief Financial Officer A Common Stock (right to buy) 53000 $0.00 53,000.0000 16,789,027 9999.99% 0.32%