KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025
Shares 504 Value ($000) $14 Avg Close $27.92 Range $24.93 - $30.27
Q3 2025
Shares 444 Value ($000) $12 Avg Close $30.64 Range $26.64 - $35.42
Q2 2025
Shares 389 Value ($000) $13 Avg Close $28.51 Range $22.81 - $33.40
Q1 2025
Shares 489 Value ($000) $14 Avg Close $29.79 Range $26.71 - $32.62
Q4 2024
Shares 507 Value ($000) $16 Avg Close $35.29 Range $30.31 - $39.33
Q3 2024
Shares 380 Value ($000) $14 Avg Close $36.81 Range $33.32 - $41.05
Q2 2024
Shares 398 Value ($000) $15 Avg Close $45.92 Range $36.33 - $56.06
Q1 2024
Shares 400 Value ($000) $22 Avg Close $50.84 Range $45.30 - $57.24
Q4 2023
Shares 380 Value ($000) $19 Avg Close $41.07 Range $34.25 - $51.33
Q3 2023
Shares 380 Value ($000) $15 Avg Close $37.10 Range $32.03 - $41.14
Q2 2023
Shares 380 Value ($000) $13 Avg Close $31.88 Range $27.88 - $34.73
Q1 2023
Shares 380 Value ($000) $0 Avg Close $32.48 Range $27.62 - $37.52
Q4 2022
Shares 380 Value ($000) $0 Avg Close $26.33 Range $20.34 - $31.62
Q3 2022
Shares 380 Value ($000) $9 Avg Close $22.41 Range $19.60 - $25.85
Q2 2022
Shares 350 Value ($000) $8 Avg Close $24.62 Range $21.17 - $27.82
Q1 2022
Shares 350 Value ($000) $10 Avg Close $28.63 Range $26.03 - $32.64
Q4 2021
Shares 500 Value ($000) $15 Avg Close $31.64 Range $27.29 - $36.29
Q3 2021
Shares 500 Value ($000) $16 Avg Close $30.18 Range $27.05 - $33.29
Q2 2021
Shares 500 Value ($000) $16 Avg Close $32.69 Range $29.53 - $38.23
Q1 2021
Shares 500 Value ($000) $17 Avg Close $33.96 Range $28.60 - $37.95
Q4 2020
Shares 500 Value ($000) $16 Avg Close $25.23 Range $19.75 - $30.43
Q4 2013
Shares 6,500 Value ($000) $297 Avg Close $42.61 Range $39.00 - $46.85