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$REFR: Research Frontiers Incorporated - Common Stock

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2026-04-10
REFR 2026-04-10 22:08:050.00 0.00 3.19%
2026-04-13
REFR 2026-04-13 04:03:311.52 0.38 3.19%
REFR 2026-04-13 06:03:211.50 0.38 3.19%
REFR 2026-04-13 07:02:311.13 0.80 3.19%
REFR 2026-04-13 09:02:291.36 0.61 3.19%
REFR 2026-04-13 10:03:220.97 0.93 0.00%
REFR 2026-04-13 12:03:240.97 0.93 -1.06%
REFR 2026-04-13 15:02:390.93 0.91 -3.19%
REFR 2026-04-13 16:03:351.05 0.80 -3.13%
REFR 2026-04-13 19:02:391.05 0.82 -3.13%
REFR 2026-04-13 20:03:560.00 0.00 -3.13%
2026-04-14
REFR 2026-04-14 04:03:241.44 0.36 -3.13%
REFR 2026-04-14 07:02:411.13 0.82 -3.13%
REFR 2026-04-14 09:02:311.36 0.63 -3.13%
REFR 2026-04-14 10:03:260.94 0.90 0.00%
REFR 2026-04-14 11:02:460.94 0.92 2.08%
REFR 2026-04-14 12:03:280.94 0.91 1.04%
REFR 2026-04-14 13:02:470.94 0.93 3.13%
REFR 2026-04-14 14:03:250.97 0.94 1.04%
REFR 2026-04-14 15:02:360.97 0.94 6.25%
REFR 2026-04-14 16:03:171.04 0.93 9.89%
REFR 2026-04-14 17:02:311.04 0.93 13.19%
REFR 2026-04-14 20:03:360.00 0.00 13.19%
2026-04-15
REFR 2026-04-15 04:03:281.60 0.77 13.19%
REFR 2026-04-15 05:02:281.05 0.92 13.19%
REFR 2026-04-15 10:07:531.00 0.95 -1.10%
REFR 2026-04-15 11:02:371.02 0.95 -1.10%
REFR 2026-04-15 12:03:321.02 0.95 -5.49%
REFR 2026-04-15 13:02:380.99 0.92 -1.10%
REFR 2026-04-15 14:03:210.94 0.91 -8.79%
REFR 2026-04-15 15:02:400.92 0.91 -8.79%
REFR 2026-04-15 16:03:351.00 0.90 -8.91%
REFR 2026-04-15 17:02:480.98 0.90 -8.91%
REFR 2026-04-15 18:03:281.00 0.92 -8.91%
REFR 2026-04-15 19:02:531.13 0.92 -7.92%
REFR 2026-04-15 20:03:360.00 0.00 -7.92%
2026-04-16
REFR 2026-04-16 04:03:491.45 0.73 -7.92%
REFR 2026-04-16 05:02:391.00 0.73 -7.92%
REFR 2026-04-16 07:03:031.00 0.82 -7.92%
REFR 2026-04-16 09:02:361.00 0.70 -7.92%
REFR 2026-04-16 10:03:180.95 0.90 0.00%
REFR 2026-04-16 14:03:230.95 0.92 0.00%
REFR 2026-04-16 16:03:251.00 0.90 3.30%
REFR 2026-04-16 18:03:331.13 0.90 3.30%
REFR 2026-04-16 20:03:560.00 0.00 3.30%
2026-04-17
REFR 2026-04-17 04:03:381.48 0.73 3.30%
REFR 2026-04-17 07:02:511.13 0.91 3.30%
REFR 2026-04-17 09:02:351.36 0.91 3.30%
REFR 2026-04-17 10:03:400.97 0.92 3.30%
REFR 2026-04-17 11:02:470.95 0.92 3.30%
REFR 2026-04-17 13:03:200.95 0.91 3.30%
REFR 2026-04-17 14:03:480.96 0.91 3.30%
REFR 2026-04-17 15:02:460.95 0.91 3.30%
REFR 2026-04-17 16:03:381.00 0.91 1.06%
REFR 2026-04-17 17:02:480.99 0.91 1.06%
REFR 2026-04-17 18:03:321.07 0.91 1.06%
REFR 2026-04-17 19:02:551.06 0.91 1.06%
REFR 2026-04-17 20:04:090.00 0.00 1.06%
2026-04-20
REFR 2026-04-20 04:03:311.47 0.37 1.06%
REFR 2026-04-20 05:02:461.47 0.86 1.06%
REFR 2026-04-20 06:03:381.08 0.86 1.06%
REFR 2026-04-20 07:02:391.00 0.86 1.06%
REFR 2026-04-20 09:02:381.00 0.86 -1.06%
REFR 2026-04-20 10:03:350.97 0.95 1.06%
REFR 2026-04-20 11:02:300.97 0.93 2.13%
REFR 2026-04-20 12:03:320.97 0.93 1.06%
REFR 2026-04-20 13:02:451.00 0.96 4.26%
REFR 2026-04-20 15:02:441.01 0.98 7.45%
REFR 2026-04-20 16:03:181.08 0.93 7.53%
REFR 2026-04-20 17:02:351.08 0.86 7.53%
REFR 2026-04-20 20:03:460.00 0.00 7.53%
2026-04-21
REFR 2026-04-21 04:03:431.08 0.79 7.53%
REFR 2026-04-21 07:02:301.08 0.91 7.53%
REFR 2026-04-21 09:02:321.23 0.70 7.53%
REFR 2026-04-21 10:03:291.02 1.00 0.00%
REFR 2026-04-21 11:02:321.00 0.97 1.08%
REFR 2026-04-21 12:03:331.02 0.98 0.00%
REFR 2026-04-21 14:03:311.00 0.99 0.00%
REFR 2026-04-21 15:02:561.00 0.98 0.00%
REFR 2026-04-21 16:03:391.02 0.00 0.00%
REFR 2026-04-21 17:02:231.02 0.83 0.00%
REFR 2026-04-21 20:03:240.00 0.00 0.00%
2026-04-22
REFR 2026-04-22 04:03:391.58 0.87 0.00%
REFR 2026-04-22 07:02:461.05 0.83 0.00%
REFR 2026-04-22 09:02:361.05 0.63 0.00%
REFR 2026-04-22 10:03:331.03 0.97 3.00%
REFR 2026-04-22 11:02:471.01 0.97 -1.00%
REFR 2026-04-22 12:04:541.02 0.97 -1.00%
REFR 2026-04-22 13:02:391.01 0.95 0.00%
REFR 2026-04-22 16:03:480.00 0.00 -1.01%
REFR 2026-04-22 17:02:451.09 0.83 -1.01%
REFR 2026-04-22 20:03:400.00 0.00 -1.01%
2026-04-23
REFR 2026-04-23 04:03:591.54 0.86 -1.01%
REFR 2026-04-23 07:02:411.13 0.86 -1.01%
REFR 2026-04-23 09:02:371.36 0.86 -1.01%
REFR 2026-04-23 10:03:261.03 0.97 2.02%
REFR 2026-04-23 11:03:101.02 0.97 2.02%
REFR 2026-04-23 13:02:471.01 0.97 3.03%
REFR 2026-04-23 15:02:431.00 0.99 3.03%
REFR 2026-04-23 16:03:311.00 0.86 3.09%
REFR 2026-04-23 20:03:350.00 0.00 3.09%
2026-04-24
REFR 2026-04-24 04:03:491.59 0.86 3.09%
REFR 2026-04-24 05:02:461.50 0.86 3.09%
REFR 2026-04-24 07:02:381.13 0.86 3.09%
REFR 2026-04-24 08:03:281.02 0.86 3.09%
REFR 2026-04-24 10:03:321.02 0.97 2.06%
REFR 2026-04-24 11:02:331.02 0.97 1.03%
REFR 2026-04-24 12:04:131.01 0.97 0.00%
REFR 2026-04-24 13:02:361.00 0.97 0.00%
REFR 2026-04-24 15:02:471.01 0.97 0.00%
REFR 2026-04-24 16:03:241.00 0.00 -3.00%
REFR 2026-04-24 17:03:041.00 0.83 -3.00%
REFR 2026-04-24 20:04:020.00 0.00 -3.00%
2026-04-27
REFR 2026-04-27 04:03:481.52 0.86 -3.00%
REFR 2026-04-27 07:02:441.05 0.86 -3.00%
REFR 2026-04-27 09:02:331.29 0.86 -3.00%
REFR 2026-04-27 10:03:250.99 0.95 4.00%
REFR 2026-04-27 12:03:300.99 0.95 2.00%
REFR 2026-04-27 16:03:321.56 0.86 0.00%
REFR 2026-04-27 17:02:301.13 0.86 0.00%
REFR 2026-04-27 20:03:150.00 0.00 0.00%
2026-04-28
REFR 2026-04-28 04:03:291.51 0.86 0.00%
REFR 2026-04-28 07:02:301.13 0.86 0.00%
REFR 2026-04-28 09:02:281.29 0.86 0.00%
REFR 2026-04-28 10:03:171.01 0.93 0.00%
REFR 2026-04-28 12:03:191.00 0.93 0.00%
REFR 2026-04-28 13:02:400.98 0.93 0.00%
REFR 2026-04-28 16:03:251.01 0.91 0.00%
REFR 2026-04-28 17:02:361.01 0.86 0.00%
REFR 2026-04-28 20:03:290.00 0.00 0.00%
2026-04-29
REFR 2026-04-29 04:03:391.48 0.86 0.00%
REFR 2026-04-29 07:02:351.13 0.90 0.00%
REFR 2026-04-29 09:02:341.36 0.90 0.00%
REFR 2026-04-29 10:03:280.99 0.93 1.05%
REFR 2026-04-29 11:02:320.99 0.93 2.11%
REFR 2026-04-29 12:03:270.95 0.93 1.05%
REFR 2026-04-29 15:02:310.95 0.91 0.00%
REFR 2026-04-29 16:03:300.00 0.91 0.00%
REFR 2026-04-29 17:02:411.13 0.91 0.00%
REFR 2026-04-29 20:03:350.00 0.00 0.00%
2026-04-30
REFR 2026-04-30 04:03:221.47 0.86 0.00%
REFR 2026-04-30 07:02:371.13 0.86 0.00%
REFR 2026-04-30 09:02:331.20 0.86 0.00%
REFR 2026-04-30 10:03:191.00 0.91 0.00%
REFR 2026-04-30 11:02:330.97 0.91 0.00%
REFR 2026-04-30 12:03:220.94 0.91 0.00%
REFR 2026-04-30 13:02:250.94 0.91 -1.06%
REFR 2026-04-30 14:03:240.92 0.91 -1.06%
REFR 2026-04-30 16:03:301.13 0.86 -1.08%
REFR 2026-04-30 18:03:311.13 0.86 -4.30%
REFR 2026-04-30 20:03:350.00 0.00 -4.30%
2026-05-01
REFR 2026-05-01 04:03:351.46 0.86 -4.30%
REFR 2026-05-01 05:02:360.92 0.86 -4.30%
REFR 2026-05-01 10:03:300.92 0.89 -1.08%
REFR 2026-05-01 11:03:350.92 0.88 -2.15%
REFR 2026-05-01 12:03:310.92 0.86 -2.15%
REFR 2026-05-01 13:02:400.90 0.89 -1.08%
REFR 2026-05-01 14:03:320.89 0.87 -1.08%
REFR 2026-05-01 15:02:360.88 0.87 -3.23%
REFR 2026-05-01 16:03:510.92 0.00 -3.26%
REFR 2026-05-01 17:02:250.92 0.87 -3.26%
REFR 2026-05-01 18:03:241.13 0.87 -3.26%
REFR 2026-05-01 20:03:280.00 0.00 -3.26%
2026-05-04
REFR 2026-05-04 04:03:361.39 0.86 -3.26%
REFR 2026-05-04 07:02:341.09 0.86 -3.26%
REFR 2026-05-04 08:03:241.09 0.87 -3.26%
REFR 2026-05-04 09:02:470.93 0.87 -3.26%
REFR 2026-05-04 10:04:200.88 0.87 3.26%
REFR 2026-05-04 11:02:360.88 0.86 1.09%
REFR 2026-05-04 12:03:340.87 0.85 0.00%
REFR 2026-05-04 14:04:180.84 0.82 -1.09%
REFR 2026-05-04 16:03:290.00 0.00 0.00%
REFR 2026-05-04 17:02:440.93 0.75 0.00%
REFR 2026-05-04 18:03:280.93 0.75 6.90%
REFR 2026-05-04 20:03:370.00 0.00 6.90%
2026-05-05
REFR 2026-05-05 04:03:541.39 0.34 6.90%
REFR 2026-05-05 06:03:220.92 0.34 6.90%
REFR 2026-05-05 07:02:360.92 0.83 6.90%
REFR 2026-05-05 10:03:220.88 0.85 2.30%
REFR 2026-05-05 11:02:341.00 0.85 3.45%
REFR 2026-05-05 12:03:390.97 0.90 3.45%
REFR 2026-05-05 13:02:430.93 0.86 4.60%
REFR 2026-05-05 14:03:280.91 0.87 2.30%
REFR 2026-05-05 16:03:281.13 0.75 1.15%
REFR 2026-05-05 17:02:281.13 0.81 1.15%
REFR 2026-05-05 20:03:370.00 0.00 1.15%
2026-05-06
REFR 2026-05-06 04:03:461.39 0.34 1.15%
REFR 2026-05-06 07:02:181.13 0.75 1.15%
REFR 2026-05-06 09:02:160.93 0.64 1.15%
REFR 2026-05-06 10:03:080.92 0.87 9.20%
REFR 2026-05-06 11:02:190.92 0.90 9.20%
REFR 2026-05-06 12:03:110.92 0.90 5.75%
REFR 2026-05-06 13:02:170.92 0.90 6.90%
REFR 2026-05-06 15:02:340.92 0.87 5.75%
REFR 2026-05-06 16:03:130.00 0.00 2.30%
REFR 2026-05-06 17:02:251.06 0.75 2.30%
REFR 2026-05-06 20:03:070.00 0.00 2.30%
2026-05-07
REFR 2026-05-07 04:03:081.40 0.35 2.30%
REFR 2026-05-07 07:02:261.13 0.77 2.30%
REFR 2026-05-07 09:02:161.36 0.59 2.30%
REFR 2026-05-07 10:03:030.88 0.86 2.30%
REFR 2026-05-07 11:02:150.93 0.87 4.60%
REFR 2026-05-07 12:03:030.88 0.87 1.15%
REFR 2026-05-07 13:02:210.88 0.87 0.00%
REFR 2026-05-07 14:03:080.87 0.85 -1.15%
REFR 2026-05-07 15:02:140.86 0.83 -3.45%
REFR 2026-05-07 16:03:071.06 0.76 -3.41%
REFR 2026-05-07 17:02:150.90 0.76 3.41%
REFR 2026-05-07 18:19:11
10-Q Sec report https://www.sec.gov/Archives/edgar/data/793524/000149315226021790/0001493152-26-021790-index.htm
10-Q - RESEARCH FRONTIERS INC (0000793524) (Filer)
REFR 2026-05-07 20:03:030.00 0.00 3.41%
2026-05-08
REFR 2026-05-08 04:03:110.99 0.33 3.41%
REFR 2026-05-08 05:21:20
Research Frontiers Incorporated (REFR) Q1 2026 Earnings Call Transcript
REFR 2026-05-08 07:02:260.98 0.91 18.18%
REFR 2026-05-08 08:03:060.94 0.80 10.23%
REFR 2026-05-08 10:03:040.88 0.83 1.14%
REFR 2026-05-08 11:02:360.83 0.82 0.00%
REFR 2026-05-08 12:03:090.81 0.80 -3.41%
REFR 2026-05-08 13:02:140.81 0.80 -2.27%
REFR 2026-05-08 15:02:180.80 0.78 -3.41%
REFR 2026-05-08 16:03:070.82 0.75 -8.43%
REFR 2026-05-08 17:02:170.85 0.75 -8.43%
REFR 2026-05-08 18:02:571.13 0.75 -8.43%
REFR 2026-05-08 20:03:070.00 0.00 -8.43%


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