InsiderTrades

Apostolou Stephanie L

SEC CIK 1806249 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
KOPKoppers Holdings Inc.GC, Sec 66.1K — — 252022-01-042026-02-26

Most active insiders at KOP, 12 months

#InsiderTitleBoughtSold
1 Sullivan James A.Pres, CTO —$4.38M
2 BALL M LEROYCEO, Dir —$1.08M
3 Pearce Bradley ACAO, Interim CFO —$102.0K
4 Lucas Stephen GSVP, Culture, Engagement —$58.3K
5 Brenner Eric D.CFO, Treas ——
6 Posadas Laura JDir ——
7 Lovalekar TusharVP, Information Technology ——
8 Apostolou Stephanie LChief Legal, Sus Off, Sec ——
9 Smith Jimmi SueCFO ——
10 MOTLEY DAVID LDir ——

Transactions 25

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-02 2026-02-26 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec A - Grant $0.00 +7,223 66.1K +12% $0
D 2026-03-02 2026-02-26 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec M - OptEx $0.00 +174 66.3K +0.3% $0
D 2026-03-02 2026-02-26 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec F - Tax $37.24 -3,149 63.1K -5% -$117.3K
DM 2026-01-06 2026-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec M - OptEx $0.00 +4,906 64.4K +8% $0
D 2026-01-06 2026-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec F - Tax $26.93 -5,757 58.9K -9% -$155.0K
D 2026-01-06 2026-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec A - Grant $0.00 +9,876 59.8K +20% $0
D 2025-01-07 2025-01-03 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec A - Grant $0.00 +13.6K 47.7K +40% $0
D 2025-01-07 2025-01-03 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec F - Tax $31.72 -5,690 49.0K -10% -$180.5K
DM 2025-01-07 2025-01-03 KOP Koppers Holdings Inc. Apostolou Stephanie L Chief Legal, Sus Off, Sec M - OptEx $0.00 +7,077 54.5K +15% $0
D 2024-03-05 2024-03-01 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec M - OptEx $0.00 +26 34.3K +0.1% $0
D 2024-03-05 2024-03-01 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $52.97 -788 33.5K -2% -$41.7K
DM 2024-01-08 2024-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec M - OptEx $0.00 +4,862 38.2K +15% $0
D 2024-01-08 2024-01-04 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec A - Grant $0.00 +4,284 33.5K +15% $0
D 2024-01-08 2024-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $47.32 -4,037 34.3K -11% -$191.0K
DM 2023-03-07 2023-03-03+ KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $37.25 -932 28.5K -3% -$34.7K
DM 2023-03-07 2023-03-03+ KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec M - OptEx $0.00 +17 29.3K +0.1% $0
D 2023-01-09 2023-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $28.58 -911 29.3K -3% -$26.0K
D 2023-01-09 2023-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec M - OptEx $0.00 +14 30.2K +0.0% $0
D 2023-01-05 2023-01-04 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec A - Grant $0.00 +6,222 30.2K +26% $0
D 2022-03-08 2022-03-04 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $28.18 -1,638 23.1K -7% -$46.2K
D 2022-03-08 2022-03-04 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec M - OptEx — +3,514 24.8K +17% —
2022-03-07 2022-03-03 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $28.96 -801 21.3K -4% -$23.2K
2022-03-04 2022-03-02 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $28.49 -45 22.1K -0.2% -$1,282
D 2022-01-07 2022-01-05 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec F - Tax $33.27 -429 22.1K -2% -$14.3K
D 2022-01-06 2022-01-04 KOP Koppers Holdings Inc. Apostolou Stephanie L GC, Sec A - Grant $0.00 +3,204 22.5K +17% $0

Purchase Sale Sale after option exercise All abbreviations