Koppers Holdings Inc. (KOP) has 20 known insider and institutional holders on record. The largest holder is BALL M LEROY with 446,259 shares. Other notable holders include ZUGAY MICHAEL and Lucas Stephen G.
Over the last 12 months, insiders have made 67 transactions in KOP stock — 40 buys (valued at RSU Award) and 1 sells (valued at $74.62K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
KOP Insider Ownership
Top Holder
BALL M LEROY
446,259 shares
Buys (12 mo)
40
$0.00 value
Sells (12 mo)
1
$74.62K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Ball M Leroy |
CEO |
446,259 |
2026-03-18 |
|
| 2 |
Zugay Michael |
CFO |
64,689 |
2022-01-04 |
|
| 3 |
Lucas Stephen G |
SVP, Culture and Engagement |
38,189 |
2026-03-03 |
|
| 4 |
Lacy Steven R |
Chief Admin. Officer, Gc & Sec |
34,124 |
2020-03-03 |
|
| 5 |
Dowd Joseph P |
VP, Zero Harm |
10,300 |
2024-08-20 |
|
| 6 |
Groves Daniel R |
VP, Culture & Engagement |
5,686 |
2022-02-22 |
|
| 7 |
Fenwick Douglas J |
President Performance Chemical |
2,947 |
2020-02-18 |
|
| 8 |
Smith Jimmi Sue |
Chief Financial Officer |
366 |
2026-01-06 |
|
| 9 |
Feng Xudong |
Director |
348 |
2026-03-25 |
|
| 10 |
Wilkerson Sonja Michelle |
Director |
300 |
2026-03-25 |
|
| 11 |
Motley David L |
Director |
300 |
2026-03-25 |
|
| 12 |
Sullivan James A. |
President and CTO |
294 |
2026-03-02 |
|
| 13 |
Apostolou Stephanie L |
Chief Legal&sus Officer & Sec. |
148 |
2026-03-02 |
|
| 14 |
Hyde Leslie S |
SVP, Chief Sustainability Offi |
125 |
2024-03-05 |
|
| 15 |
Skrovanek Daniel J |
VP, Growth and Innovation |
119 |
2024-12-18 |
|
| 16 |
Sandifer Andrew D |
Director |
84 |
2026-03-25 |
|
| 17 |
Pearce Bradley A |
Interim CFO and CAO |
67 |
2026-03-02 |
|
| 18 |
Jensen Traci L |
Director |
50 |
2026-03-25 |
|
| 19 |
Neupaver Albert J |
Director |
50 |
2026-03-25 |
|
| 20 |
Vartanian Nishan J. |
Director |
50 |
2026-03-25 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-23 |
Posadas Laura J |
Director |
RSU Award |
11 |
- |
- |
| 2026-03-23 |
Sandifer Andrew D |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Motley David L |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Vartanian Nishan J. |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Jensen Traci L |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Feng Xudong |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Wilkerson Sonja Michelle |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-23 |
Neupaver Albert J |
Director |
RSU Award |
50 |
- |
- |
| 2026-03-17 |
Ball M Leroy |
CEO |
Gift (Given) |
1,200 |
- |
- |
| 2026-03-02 |
Ball M Leroy |
CEO |
Gift (Given) |
325 |
- |
- |
| 2026-02-26 |
Lucas Stephen G |
SVP, Culture and Engagement |
Option Exercise |
127 |
- |
- |
| 2026-02-26 |
Lovalekar Tushar |
VP, Information Technology |
Option Exercise (Sell) |
53 |
- |
- |
| 2026-02-26 |
Lucas Stephen G |
SVP, Culture and Engagement |
Option Exercise (Sell) |
127 |
- |
- |
| 2002-02-26 |
Lucas Stephen G |
SVP, Culture and Engagement |
Option Exercise |
127 |
- |
- |
| 2026-02-26 |
Apostolou Stephanie L |
Chief Legal&sus Officer & Sec. |
Option Exercise (Sell) |
174 |
- |
- |
| 2026-02-26 |
Pearce Bradley A |
Interim CFO and CAO |
Option Exercise (Sell) |
82 |
- |
- |
| 2026-02-26 |
Sullivan James A. |
President and CTO |
Option Exercise (Sell) |
466 |
- |
- |
| 2026-02-26 |
Ball M Leroy |
CEO |
Option Exercise (Sell) |
1,215 |
- |
- |
| 2026-02-18 |
Ball M Leroy |
CEO |
Option Exercise (Sell) |
30,728 |
$18.11 |
$556.48K |
| 2026-02-10 |
Ball M Leroy |
CEO |
Option Exercise (Sell) |
30,000 |
$18.11 |
$543.3K |
| 2026-01-05 |
Lovalekar Tushar |
VP, Information Technology |
Option Exercise (Sell) |
1,489 |
- |
- |
| 2026-01-02 |
Lovalekar Tushar |
VP, Information Technology |
RSU Award |
10 |
- |
- |
| 2026-01-05 |
Lucas Stephen G |
SVP, Culture and Engagement |
Option Exercise (Sell) |
3,421 |
- |
- |
| 2026-01-02 |
Lucas Stephen G |
SVP, Culture and Engagement |
RSU Award |
24 |
- |
- |
| 2026-01-05 |
Apostolou Stephanie L |
Chief Legal&sus Officer & Sec. |
Option Exercise (Sell) |
4,666 |
- |
- |
