KOP - Koppers Holdings Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
11/20/24 16:23	11/19/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Tritch Stephen R	PA	D		S	-131	37.08	-4	-7	48	D
11/20/24 16:17	11/19/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.d	-224	37.26	-6	-2	314	D
11/18/24 16:31	11/14/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.dm	-413	37.22	-11	-3	315	D
11/14/24 16:57	11/12/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.dm	-345	37.87	-9	-3	315	D
11/13/24 16:25	11/12/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Pearce Bradley A	PA	O	Chief Ac	S	-112	37.19	-3	-10	26	D
8/30/24 16:01	8/29/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S	-146	38.35	-4	-1	315	D
8/28/24 16:13	8/27/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.d	-156	39.06	-4	-1	319	D
8/20/24 17:02	8/19/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S	-208	37.72	-6	-35	10	D
6/20/24 16:12	6/20/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S	-90	39.73	-2	-1	319	D
6/10/24 16:13	6/6/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.dm	-215	43.07	-5	-2	321	D
5/29/24 16:21	5/24/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.dm	-214	42.75	-5	-1	645	D
5/17/24 16:38	5/17/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S	-267	44.46	-6	-28	16	D
3/22/24 16:39	3/21/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.d	-1,208	53.91	-22	-29	56	D
3/7/24 16:46	3/6/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Washington Kevin	PA	O	VP,Exter	S	-70	52.59	-1	-17	6	D
3/7/24 16:43	3/6/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S	-68	52.32	-1	-6	22	D
3/7/24 16:40	3/5/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	P,COO	S.d	-1,987	53.41	-37	-25	111	D
3/7/24 16:36	3/6/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.d	-389	52.88	-7	-2	321	D
3/6/24 18:04	3/4/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	P,COO	S.d	-38	54.01	-1	-1	111	D
3/6/24 17:59	3/4/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	CEO	S.dm	-594	53.46	-11	-2	652	D
3/6/24 17:55	3/4/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S.dm	-931	53.53	-17	-43	23	D
3/5/24 17:07	3/1/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	P,COO	S.d	-584	54.50	-11	-9	111	D
3/5/24 17:03	3/1/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.d	-25	55.13	0	-1	56	D
3/5/24 17:01	3/1/24	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S.d	-774	53.38	-15	-28	37	D
12/21/23 16:12	12/20/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	P,CEO	S.d	-345	49.27	-7	-2	296	D
12/20/23 16:41	12/20/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Pearce Bradley A	PA	O	Chief Ac	S	-50	49.82	-1	-3	28	D
12/15/23 16:11	12/14/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S	-118	45.33	-3	-7	35	D
12/15/23 16:08	12/14/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	Ex. VP C	S.d	-27	45.01	-1	-1	95	D
12/14/23 16:37	12/12/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	Ex. VP C	S.dm	-984	44.22	-22	-19	95	D
12/12/23 16:38	12/8/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	Ex. VP C	S.dm	-870	44.20	-20	-17	95	D
12/8/23 17:52	12/6/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	Ex. VP C	S.dm	-739	44.50	-17	-15	95	D
12/6/23 16:24	12/5/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Sullivan James A.	PA	O	Ex. VP C	S.d	-792	45.15	-18	-16	95	D
12/4/23 16:20	12/1/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	P,CEO	S.d	-584	44.60	-13	-4	296	D
12/1/23 18:59	11/29/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.dm	-829	45.11	-18	-27	50	D
11/20/23 16:11	11/17/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	VP,Zero	S.d	-223	42.46	-5	-12	38	D
11/16/23 16:06	11/14/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	P,CEO	S.dm	-816	42.55	-19	-6	296	D
9/19/23 16:33	9/18/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.d	-423	40.48	-10	-17	50	D
9/5/23 17:54	9/1/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.d	-94	40.00	-2	-4	50	D
8/31/23 17:29	8/30/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Ball M Leroy	PA	DO	P,CEO	S	-77	38.59	-2	-1	299	D
8/9/23 16:38	8/7/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Pearce Bradley A	PA	O	Chief Ac	S	-115	38.45	-3	-9	29	D
8/3/23 16:43	8/1/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Hyde Leslie S	PA	O	SVP,Chie	S.d	-158	38.56	-4	-8	50	D
6/8/23 16:30	6/6/23	KOP	Build	Wood	Lumber & Wood Products (No Fu	Dowd Joseph P	PA	O	Global V	S.d	-480	31.42	-15	-29	38	D
5/24/22 16:31	5/20/22	KOP	Build	Wood	Lumber & Wood Products (No Fu	Feng Xudong	PA	D		S	-59	24.37	-2	-7	33	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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