when did teledyne technologies go public

Teledyne Technologies (TDY) went public on November 23, 1999, when it opened at $8.44.

DATEOPENHIGHLOWCLOSEVOLUME
September 2026
$610.73
$624.58
$590.10
$610.83
5,235,524
August 2026
$656.17
$697.67
$612.81
$612.95
5,881,942
July 2026
$660.24
$674.66
$610.00
$655.57
9,451,400
June 2026
$611.82
$672.44
$599.84
$666.90
7,077,300
May 2026
$648.15
$648.15
$599.57
$619.83
5,997,800
April 2026
$608.92
$687.00
$605.07
$645.85
7,704,204
March 2026
$680.22
$693.38
$579.04
$605.01
6,730,574
February 2026
$618.87
$691.87
$606.06
$681.10
6,834,400
January 2026
$513.00
$630.76
$510.73
$620.30
9,011,200
December 2025
$496.89
$526.74
$491.28
$510.73
6,316,988
November 2025
$521.56
$525.71
$483.02
$499.52
7,955,100
October 2025
$581.63
$595.99
$513.78
$526.82
6,860,400
September 2025
$534.85
$586.28
$528.81
$586.04
5,875,300
August 2025
$545.87
$556.45
$534.50
$538.17
5,967,200
July 2025
$510.42
$570.56
$502.50
$551.02
10,040,800
June 2025
$497.96
$513.84
$483.55
$512.31
7,591,000
May 2025
$468.79
$500.53
$462.77
$498.86
6,928,700
April 2025
$494.82
$502.60
$419.00
$466.03
7,019,500
March 2025
$518.16
$520.92
$474.25
$497.71
6,262,000
February 2025
$506.27
$517.58
$487.24
$515.02
4,427,800
January 2025
$464.39
$522.50
$452.93
$511.33
5,292,900
December 2024
$485.46
$485.46
$457.54
$464.13
4,777,700
November 2024
$455.95
$492.00
$453.06
$485.26
5,266,600
October 2024
$438.29
$475.73
$432.26
$455.32
5,370,900
September 2024
$431.78
$439.81
$416.00
$437.66
4,349,400