RESEARCH FRONTIERS INC

Ticker: REFR CUSIP: 760911107 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,069 Value ($000) $3 Avg Close $1.69 Range $1.26 - $2.70
Q3 2025
Shares 1,282 Value ($000) $2 Avg Close $1.51 Range $1.21 - $1.97
Q2 2025
Shares 2,068 Value ($000) $3 Avg Close $1.47 Range $0.93 - $2.09
Q1 2025
Shares 3,568 Value ($000) $4 Avg Close $1.43 Range $1.10 - $1.86
Q4 2024
Shares 3,395 Value ($000) $6 Avg Close $1.96 Range $1.53 - $2.31
Q3 2024
Shares 1,745 Value ($000) $4 Avg Close $2.07 Range $1.79 - $2.39
Q2 2024
Shares 8,346 Value ($000) $15 Avg Close $1.75 Range $1.16 - $2.41
Q1 2024
Shares 7,788 Value ($000) $10 Avg Close $1.10 Range $0.93 - $1.57
Q4 2023
Shares 10,361 Value ($000) $10 Avg Close $1.04 Range $0.90 - $1.29
Q3 2023
Shares 8,721 Value ($000) $9 Avg Close $1.51 Range $0.99 - $1.75
Q2 2023
Shares 8,723 Value ($000) $14 Avg Close $1.62 Range $1.42 - $1.85
Q1 2023
Shares 6,666 Value ($000) $0 Avg Close $1.98 Range $1.68 - $2.30
Q4 2022
Shares 7,630 Value ($000) $0 Avg Close $2.28 Range $1.83 - $2.53
Q3 2022
Shares 5,834 Value ($000) $12 Avg Close $2.04 Range $1.55 - $2.85
Q2 2022
Shares 898 Value ($000) $2 Avg Close $1.81 Range $1.51 - $2.29
Q1 2022
Shares 397 Value ($000) $1 Avg Close $1.84 Range $1.34 - $2.45
Q4 2021
Shares 1,029 Value ($000) $2 Avg Close $2.14 Range $1.65 - $2.63
Q2 2021
Shares 6,651 Value ($000) $16 Avg Close $2.49 Range $2.01 - $3.15
Q1 2021
Shares 4,647 Value ($000) $13 Avg Close $3.88 Range $2.65 - $5.66
Q4 2020
Shares 8,434 Value ($000) $24 Avg Close $2.82 Range $2.50 - $3.57
Q3 2020
Shares 25,752 Value ($000) $70 Avg Close $2.90 Range $2.01 - $4.11
Q2 2020
Shares 6,215 Value ($000) $25 Avg Close $3.71 Range $1.66 - $5.70
Q3 2019
Shares 686 Value ($000) $2 Avg Close $3.80 Range $2.70 - $5.38
Q2 2017
Shares 2,546 Value ($000) $3 Avg Close $1.26 Range $0.98 - $1.55
Q1 2017
Shares 1,787 Value ($000) $3 Avg Close $1.72 Range $1.25 - $2.15
Q4 2016
Shares 4,230 Value ($000) $8 Avg Close $2.07 Range $1.65 - $2.62
Q3 2016
Shares 151 Value ($000) $0 Avg Close $3.14 Range $2.56 - $3.82
Q2 2016
Shares 2,644 Value ($000) $10 Avg Close $4.20 Range $3.30 - $5.03
Q1 2016
Shares 1,223 Value ($000) $6 Avg Close $4.48 Range $4.04 - $5.20
Q3 2015
Shares 319 Value ($000) $2 Avg Close $5.31 Range $4.55 - $5.97
Q2 2015
Shares 1,077 Value ($000) $6 Avg Close $5.89 Range $5.31 - $6.39
Q1 2015
Shares 123 Value ($000) $1 Avg Close $5.20 Range $4.91 - $6.63
Q4 2014
Shares 1,305 Value ($000) $7 Avg Close $5.06 Range $4.50 - $5.70
Q3 2014
Shares 771 Value ($000) $4 Avg Close $5.26 Range $4.58 - $6.09
Q2 2014
Shares 839 Value ($000) $5 Avg Close $5.34 Range $4.28 - $6.24
Q1 2014
Shares 2,049 Value ($000) $10 Avg Close $6.33 Range $5.17 - $7.60
Q4 2013
Shares 3,322 Value ($000) $19 Avg Close $5.44 Range $4.18 - $7.64
Q3 2013
Shares 2,064 Value ($000) $9 Avg Close $4.17 Range $3.75 - $5.15
Q2 2013
Shares 3,424 Value ($000) $14 Avg Close $3.96 Range $3.31 - $4.91