Tower Research Capital LLC (Trc) Research Frontiers Inc Transaction History

Tower Research Capital LLC (Trc)

  • $3.53 Billion
  • Q2 2025

A detailed history of Tower Research Capital LLC (Trc) transactions in Research Frontiers Inc stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 2,068 shares of REFR stock, worth $3,102. This represents 0.0% of its overall portfolio holdings.

Number of Shares
2,068
Previous 3,568 42.04%
Holding current value
$3,102
Previous $4,000 25.0%
% of portfolio
0.0%
Previous 0.0%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025
SELL
$0.97 - $2.03 $1,455 - $3,044
-1,500 Reduced 42.04%
2,068 $3,000
Q1 2025

May 15, 2025
BUY
$1.13 - $1.79 $195 - $309
173 Added 5.1%
3,568 $4,000
Q4 2024

Feb 13, 2025
BUY
$1.53 - $2.29 $2,524 - $3,778
1,650 Added 94.56%
3,395 $6,000
Q3 2024

Nov 14, 2024
SELL
$1.79 - $2.35 $11,815 - $15,512
-6,601 Reduced 79.09%
1,745 $3,000
Q2 2024

Aug 13, 2024
BUY
$1.24 - $2.22 $691 - $1,238
558 Added 7.16%
8,346 $15,000
Q1 2024

May 15, 2024
SELL
$0.93 - $1.47 $2,392 - $3,782
-2,573 Reduced 24.83%
7,788 $10,000
Q4 2023

Feb 13, 2024
BUY
$0.92 - $1.22 $1,508 - $2,000
1,640 Added 18.81%
10,361 $10,000
Q3 2023

Nov 14, 2023
SELL
$1.02 - $1.7 $2 - $3
-2 Reduced 0.02%
8,721 $9,000
Q2 2023

Aug 14, 2023
BUY
$1.42 - $1.76 $2,920 - $3,620
2,057 Added 30.86%
8,723 $13,000
Q1 2023

May 09, 2023
SELL
$1.71 - $2.29 $1,648 - $2,207
-964 Reduced 12.63%
6,666 $11,000
Q4 2022

Feb 10, 2023
BUY
$1.87 - $2.47 $3,358 - $4,436
1,796 Added 30.79%
7,630 $14,000
Q3 2022

Nov 10, 2022
BUY
$1.58 - $2.81 $7,798 - $13,870
4,936 Added 549.67%
5,834 $12,000
Q2 2022

Aug 15, 2022
BUY
$1.56 - $2.18 $781 - $1,092
501 Added 126.2%
898 $2,000
Q1 2022

May 12, 2022
SELL
$1.38 - $2.41 $872 - $1,523
-632 Reduced 61.42%
397 $1,000
Q4 2021

Feb 14, 2022
BUY
$1.68 - $2.56 $1,728 - $2,634
1,029 New
1,029 $2,000
Q3 2021

Nov 15, 2021
SELL
$1.96 - $2.88 $13,035 - $19,154
-6,651 Closed
0 $0
Q2 2021

Aug 16, 2021
BUY
$2.05 - $3.03 $4,108 - $6,072
2,004 Added 43.12%
6,651 $16,000
Q1 2021

May 17, 2021
SELL
$2.67 - $5.37 $10,111 - $20,336
-3,787 Reduced 44.9%
4,647 $13,000
Q4 2020

Feb 16, 2021
SELL
$2.59 - $3.06 $44,853 - $52,993
-17,318 Reduced 67.25%
8,434 $24,000
Q3 2020

Nov 16, 2020
BUY
$2.14 - $4.08 $41,809 - $79,710
19,537 Added 314.35%
25,752 $70,000
Q2 2020

Aug 13, 2020
BUY
$1.79 - $5.44 $11,124 - $33,809
6,215 New
6,215 $25,000
Q4 2019

Feb 07, 2020
SELL
$2.85 - $3.78 $1,955 - $2,593
-686 Closed
0 $0
Q3 2019

Nov 05, 2019
BUY
$2.79 - $5.05 $1,913 - $3,464
686 New
686 $2,000

Others Institutions Holding REFR

# of Institutions
34
Shares Held
4.48M
Call Options Held
25.3K
Put Options Held
0
View Full List

About RESEARCH FRONTIERS INC

REFR Quotes by TradingView
  • Ticker REFR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Electronic Components
  • Shares Outstandng 33,650,400
  • Market Cap $50.5M
  • Description
  • Research Frontiers Incorporated develops and markets technology and devices to control the flow of light worldwide. The company develops and licenses suspended particle device (SPD-Smart) light-control technology to companies that manufacture and market the SPD-Smart chemical emulsion, light-control film made from the chemical emulsion, the ligh...
More about REFR
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