Filing search / Ownership / Stephanie L Apostolou

4

Stephanie L Apostolou

5 Mar 24

Koppers / Stephanie L Apostolou ownership change

4:44pm

4

Stephanie L Apostolou

8 Jan 24

Koppers / Stephanie L Apostolou ownership change

7:39pm

4

Stephanie L Apostolou

14 Dec 23

Koppers / Stephanie L Apostolou ownership change

5:35pm

4

KOP Koppers Holdings Inc.

7 Mar 23

Koppers / Stephanie L Apostolou ownership change

5:07pm

4

Stephanie L Apostolou

9 Jan 23

Koppers / Stephanie L Apostolou ownership change

5:50pm

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5 Jan 23

Koppers / Stephanie L Apostolou ownership change

6:29pm

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8 Mar 22

Koppers / Stephanie L Apostolou ownership change

3:09pm

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7 Mar 22

Koppers / Stephanie L Apostolou ownership change

3:59pm

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4 Mar 22

Koppers / Stephanie L Apostolou ownership change

4:41pm

4/A

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17 Feb 22

Koppers / Stephanie L Apostolou ownership change

2:38pm

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7 Jan 22

Koppers / Stephanie L Apostolou ownership change

6:01pm

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6 Jan 22

Koppers / Stephanie L Apostolou ownership change

1:41pm

4

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9 Mar 21

Koppers / Stephanie L Apostolou ownership change

4:13pm

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5 Mar 21

Koppers / Stephanie L Apostolou ownership change

1:31pm

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4 Mar 21

Koppers / Stephanie L Apostolou ownership change

2:05pm

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18 Feb 21

Koppers / Stephanie L Apostolou ownership change

1:59pm

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6 Jan 21

Koppers / Stephanie L Apostolou ownership change

4:06pm

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11 Mar 20

Koppers / Stephanie L Apostolou ownership change

2:08pm