WILKERSON SONJA MICHELLE

CIK 00012451552 companiesPITTSBURGH, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001245155

Recent Transactions

28 trades

Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2025-12-16+28.344→ 250.153 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2025-09-15+28.255→ 221.809 total
Award
Koppers Holdings Inc.$KOP
Restricted Stock Units
2025-05-08+4,778→ 14,696 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2025-03-24+17→ 145.834 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2025-03-24+22.202→ 168.036 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2025-03-07+20.219→ 128.34 total
Disposition to Issuer
Koppers Holdings Inc.$KOP
Common Stock
2025-03-07−3,533→ 17,216 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-12-16+9.399→ 88.615 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-09-16+8.345→ 79.216 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-06-10+7.377→ 70.871 total
Exercise/Conversion
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-05-02−20→ 63.494 total
Exercise/Conversion
Koppers Holdings Inc.$KOP
Common Stock
2024-05-02+20→ 20,749 total
Award
Koppers Holdings Inc.$KOP
Restricted Stock Units
2024-05-02+2,079→ 6,405 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-03-25+20→ 108.615 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-03-25+5.652→ 63.494 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2024-03-25+20→ 83.494 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2023-09-11+6.971→ 51.908 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2023-06-12+7.937→ 44.937 total
Award
Koppers Holdings Inc.$KOP
Common Stock
2023-05-04+3,513→ 20,729 total
Award
Koppers Holdings Inc.$KOP
Restricted Stock Units
2023-05-04+3,513→ 9,918 total
Award
Koppers Holdings Inc.$KOP
Dividend Equivalent Rights
2023-04-27+37→ 37 total
Award
Koppers Holdings Inc.$KOP
Restricted Stock Units
2022-05-05+4,326→ 4,326 total
Award
Koppers Holdings Inc.$KOP
Common Stock
2021-05-06+3,078→ 17,216 total
Award
Koppers Holdings Inc.$KOP
Common Stock
2020-05-06+8,434→ 14,138 total
Award
Koppers Holdings Inc.$KOP
Common Stock
2019-05-02+3,936→ 5,704 total
Award
Koppers Holdings Inc.$KOP
Common Stock
2018-09-10+1,768→ 1,768 total
Award
VITRIA TECHNOLOGY INC
Non-Qualified Stock Option (right to buy)
2003-08-26+42,500→ 80,000 total
Award
VITRIA TECHNOLOGY INC
Non-Qualified Stock Option (right to buy)
2003-08-26+20,000→ 100,000 total

Companies

Recent Filings

Address

436 SEVENTH AVENUE

PITTSBURGH, PA, 15219

View on SEC.gov