when did fuel tech go public

Fuel Tech (FTEK) went public on September 7, 1993.

DATE OPEN HIGH LOW CLOSE VOLUME
September 2025
$2.95
$3.65
$2.71
$3.03
6,987,813
August 2025
$2.59
$3.38
$2.23
$2.92
9,333,599
July 2025
$2.52
$2.99
$2.38
$2.65
8,177,416
June 2025
$1.71
$2.85
$1.56
$2.52
9,412,395
May 2025
$0.96
$1.80
$0.93
$1.66
8,820,522
April 2025
$1.03
$1.04
$0.91
$0.96
607,414
March 2025
$0.97
$1.07
$0.87
$1.05
1,212,315
February 2025
$0.98
$1.15
$0.91
$0.99
2,885,443
January 2025
$1.05
$1.06
$0.96
$0.99
2,473,888
December 2024
$1.08
$1.12
$1.00
$1.05
2,637,712
November 2024
$1.01
$1.15
$1.00
$1.07
3,806,707
October 2024
$1.06
$1.07
$0.98
$1.03
1,335,136
September 2024
$1.00
$1.08
$0.96
$1.05
1,366,596
August 2024
$1.02
$1.08
$0.91
$1.00
2,705,088
July 2024
$1.08
$1.13
$1.01
$1.03
986,111
June 2024
$1.15
$1.16
$1.02
$1.07
1,058,407
May 2024
$1.25
$1.34
$1.11
$1.12
1,522,075
April 2024
$1.19
$1.30
$1.10
$1.26
1,169,200
March 2024
$1.09
$1.25
$1.05
$1.21
2,340,681
February 2024
$1.08
$1.19
$1.04
$1.09
1,355,959
January 2024
$1.03
$1.09
$1.01
$1.07
874,757
December 2023
$1.05
$1.10
$1.00
$1.05
1,083,720
November 2023
$1.02
$1.11
$0.98
$1.06
981,345
October 2023
$1.15
$1.17
$0.96
$1.02
969,162
September 2023
$1.08
$1.20
$0.99
$1.18
1,630,864