Last 12 months
Inside the activity.
0 purchase rows · 14 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 4 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 1 |
| Jun 2026 | 0 | 2 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 7 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 20, 2018 Filed Dec 21, 2018 15:30 UTC |
McCormack Mark RVP, Australasian Operations
|
SaleCommon Stock | 2,414 | $17.44 | $42,100.16 |
DisclosureSEC source: 0001209191-18-063810 · doc4.xml · nonDerivative · entry 2 McCormack Mark R · CIK 0001349513 · VP, Australasian Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,687 F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.19 to $17.75, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| December 20, 2018 Filed Dec 21, 2018 15:30 UTC |
McCormack Mark RVP, Australasian Operations
|
Exercise / conversionCommon Stock | 8,748 | $15.26 | $133,494.48 |
DisclosureSEC source: 0001209191-18-063810 · doc4.xml · nonDerivative · entry 1 McCormack Mark R · CIK 0001349513 · VP, Australasian Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,101 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 18, 2018 Filed Dec 19, 2018 09:08 UTC |
ZUGAY MICHAELCFO and Treasurer
|
PurchaseCommon Stock | 10,000 | $17.10 | $171,000.00 |
DisclosureSEC source: 0001209191-18-063389 · doc4.xml · nonDerivative · entry 1 ZUGAY MICHAEL · CIK 0001260399 · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,643 F1 · balance_after: Includes 470 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP"). These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| December 17, 2018 Filed Dec 17, 2018 19:46 UTC |
Sullivan James A.SVP RPS, Global CM&C
|
PurchaseCommon Stock | 5,000 | $16.43 | $82,150.00 |
DisclosureSEC source: 0001209191-18-062897 · doc4.xml · nonDerivative · entry 1 Sullivan James A. · CIK 0001450800 · SVP RPS, Global CM&C 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,157.191 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.43 to $16.44, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. F2 · balance_after: Reflects the September 28, 2018 acquisition of 175 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan which is exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| December 17, 2018 Filed Dec 19, 2018 14:02 UTC |
Johnson R. MichaelVP Utility and Industrial Prod
|
PurchaseCommon Stock | 50,000 | $17.35 | $867,500.00 |
DisclosureSEC source: 0001209191-18-063387 · doc4.xml · nonDerivative · entry 1 Johnson R. Michael · CIK 0001737942 · VP Utility and Industrial Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 161,534 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.02 to $17.50, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| December 14, 2018 Filed Dec 14, 2018 20:14 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 2,000 | $16.62 | $33,240.00 |
DisclosureSEC source: 0001209191-18-062671 · doc4.xml · nonDerivative · entry 2 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 157,038.2224 Read SEC document |
| December 13, 2018 Filed Dec 14, 2018 20:14 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 4,000 | $17.24 | $68,960.00 |
DisclosureSEC source: 0001209191-18-062671 · doc4.xml · nonDerivative · entry 1 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 155,038.2224 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.17 to $17.26, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| December 03, 2018 Filed Dec 3, 2018 20:09 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 4,000 | $18.90 | $75,600.00 |
DisclosureSEC source: 0001209191-18-060538 · doc4.xml · nonDerivative · entry 1 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 151,038.2224 Read SEC document |
| December 03, 2018 Filed Dec 4, 2018 19:44 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
PurchaseCommon Stock | 1,000 | $18.50 | $18,500.00 |
DisclosureSEC source: 0001209191-18-060774 · doc4.xml · nonDerivative · entry 1 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,009.8633 F1 · balance_after: Reflects the September 28, 2018 acquisition of 259 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan which is exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| November 19, 2018 Filed Nov 19, 2018 19:00 UTC |
NEUPAVER ALBERT JDirector
|
PurchaseCommon Stock | 5,000 | $20.75 | $103,750.00 |
DisclosureSEC source: 0001209191-18-059124 · doc4.xml · nonDerivative · entry 1 NEUPAVER ALBERT J · CIK 0001190210 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,316 Read SEC document |
| November 13, 2018 Filed Nov 14, 2018 19:13 UTC |
Johnson R. MichaelVP Utility and Industrial Prod
|
PurchaseCommon Stock | 15,000 | $21.69 | $325,350.00 |
DisclosureSEC source: 0001209191-18-058469 · doc4.xml · nonDerivative · entry 1 Johnson R. Michael · CIK 0001737942 · VP Utility and Industrial Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 111,534 Read SEC document |
| November 12, 2018 Filed Nov 13, 2018 19:44 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 9,000 | $20.44 | $183,960.00 |
DisclosureSEC source: 0001209191-18-058163 · doc4.xml · nonDerivative · entry 2 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 147,038.2224 F2 · balance_after: Includes 216 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") on September 28, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| November 12, 2018 Filed Nov 13, 2018 19:44 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 13,000 | $19.71 | $256,230.00 |
DisclosureSEC source: 0001209191-18-058163 · doc4.xml · nonDerivative · entry 1 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 137,822.2224 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $19.34 to $19.76, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| November 12, 2018 Filed Nov 13, 2018 18:20 UTC |
Johnson R. MichaelVP Utility and Industrial Prod
|
PurchaseCommon Stock | 50,000 | $20.16 | $1,008,000.00 |
DisclosureSEC source: 0001209191-18-058144 · doc4.xml · nonDerivative · entry 1 Johnson R. Michael · CIK 0001737942 · VP Utility and Industrial Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 96,534 Read SEC document |
| September 10, 2018 Filed Sep 11, 2018 22:33 UTC |
MOTLEY DAVID LDirector
|
GrantCommon Stock | 1,768 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-050558 · doc4.xml · nonDerivative · entry 1 MOTLEY DAVID L · CIK 0001584601 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,768 F1 · security: The reporting person was awarded time-based restricted stock units. Read SEC document |
| September 10, 2018 Filed Sep 11, 2018 22:29 UTC |
JENSEN TRACI LDirector
|
GrantCommon Stock | 1,768 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-050556 · doc4.xml · nonDerivative · entry 1 JENSEN TRACI L · CIK 0001533627 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,768 F1 · security: The reporting person was awarded time-based restricted stock units. Read SEC document |
| September 10, 2018 Filed Sep 12, 2018 22:39 UTC |
WILKERSON SONJA MICHELLEDirector
|
GrantCommon Stock | 1,768 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-050708 · doc4.xml · nonDerivative · entry 1 WILKERSON SONJA MICHELLE · CIK 0001245155 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,768 F1 · security: The reporting person was awarded time-based restricted stock units. Read SEC document |
| September 06, 2018 Filed Sep 6, 2018 20:36 UTC |
BALL M LEROYDirector · President and CEO
|
PurchaseCommon Stock | 2,000 | $34.96 | $69,920.00 |
DisclosureSEC source: 0001209191-18-049835 · doc4.xml · nonDerivative · entry 1 BALL M LEROY · CIK 0001229771 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 124,822.2224 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $34.90 to $35.00, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. F2 · balance_after: Includes 369 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") as of June 29, 2018, the date of the latest available statement of the reporting person's ESPP Holdings. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| August 27, 2018 Filed Aug 28, 2018 20:58 UTC |
Hyde Leslie SVP Corp Strategy, Risk Managem
|
Exercise / conversionEmployee Stock Options (Rights to Buy) · Derivative | 4,410 | $0.00 Strike: $15.26 | $0.00 |
DisclosureSEC source: 0001209191-18-048694 · doc4.xml · derivative · entry 3 Hyde Leslie S · CIK 0001349675 · VP Corp Strategy, Risk Managem 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,410 shares Expires 2019-02-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 27, 2018 Filed Aug 28, 2018 20:58 UTC |
Hyde Leslie SVP Corp Strategy, Risk Managem
|
SaleCommon Stock | 1,126 | $36.35 | $40,930.10 |
DisclosureSEC source: 0001209191-18-048694 · doc4.xml · nonDerivative · entry 2 Hyde Leslie S · CIK 0001349675 · VP Corp Strategy, Risk Managem 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,929.4181 F1 · kind: These shares were tendered to cover the tax withholding obligation upon the exercise. F2 · balance_after: Includes 545 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP"). These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| August 27, 2018 Filed Aug 28, 2018 20:58 UTC |
Hyde Leslie SVP Corp Strategy, Risk Managem
|
Exercise / conversionCommon Stock | 4,410 | $15.26 | $67,296.60 |
DisclosureSEC source: 0001209191-18-048694 · doc4.xml · nonDerivative · entry 1 Hyde Leslie S · CIK 0001349675 · VP Corp Strategy, Risk Managem 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,510.4181 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 14, 2018 Filed Aug 15, 2018 20:36 UTC |
Sullivan James A.SVP RPS, Global CM&C
|
PurchaseCommon Stock | 1,000 | $35.73 | $35,730.00 |
DisclosureSEC source: 0001209191-18-046814 · doc4.xml · nonDerivative · entry 1 Sullivan James A. · CIK 0001450800 · SVP RPS, Global CM&C 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,982.191 F1 · balance_after: Includes 309 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") as of June 29, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| August 14, 2018 Filed Aug 15, 2018 20:41 UTC |
NEUPAVER ALBERT JDirector
|
PurchaseCommon Stock | 5,000 | $35.88 | $179,400.00 |
DisclosureSEC source: 0001209191-18-046819 · doc4.xml · nonDerivative · entry 1 NEUPAVER ALBERT J · CIK 0001190210 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,316 Read SEC document |
| August 14, 2018 Filed Aug 15, 2018 20:39 UTC |
Johnson R. MichaelVP Utility and Industrial Prod
|
PurchaseCommon Stock | 25,000 | $35.36 | $884,000.00 |
DisclosureSEC source: 0001209191-18-046817 · doc4.xml · nonDerivative · entry 1 Johnson R. Michael · CIK 0001737942 · VP Utility and Industrial Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,534 Read SEC document |
| June 12, 2018 Filed Jan 22, 2019 08:27 UTC |
NIELSEN CHRISTIAN AVP, European Operations
|
SaleCommon Stock | 1,000 | $43.43 | $43,430.00 |
DisclosureSEC source: 0001209191-19-004670 · doc4.xml · nonDerivative · entry 2 NIELSEN CHRISTIAN A · CIK 0001633994 · VP, European Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,741 Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionEmployee Stock Options (Rights to Buy) · Derivative | 4,268 | $0.00 Strike: $18.11 | $0.00 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · derivative · entry 12 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,268 Underlying: Common Stock · 4,268 shares Expires 2026-03-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The options vest in annual installments of 25% over 4 years. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionEmployee Stock Options (Rights to Buy · Derivative | 9,225 | $0.00 Strike: $17.57 | $0.00 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · derivative · entry 11 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,075 Underlying: Common Stock · 9,225 shares Expires 2025-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The options vest in annual installments of 25% over 4 years. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionEmployee Stock Options (Rights to Buy) · Derivative | 2,326 | $0.00 Strike: $28.10 | $0.00 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · derivative · entry 10 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,326 shares Expires 2020-02-22 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionEmployee Stock Options (Rights to Buy) · Derivative | 5,204 | $0.00 Strike: $15.26 | $0.00 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · derivative · entry 9 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,204 shares Expires 2019-02-20 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
SaleCommon Stock | 2,550 | $43.10 | $109,905.00 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 8 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,166.3512 F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.86 to $43.40, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionCommon Stock | 4,268 | $18.11 | $77,293.48 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 7 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,716.3512 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
SaleCommon Stock | 7,506 | $43.10 | $323,508.60 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 6 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,448.3512 F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.86 to $43.40, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionCommon Stock | 9,255 | $17.57 | $162,610.35 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 5 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,954.3512 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
SaleCommon Stock | 607 | $43.10 | $26,161.70 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 4 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,729.3512 F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.86 to $43.40, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionCommon Stock | 2,326 | $28.10 | $65,360.60 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 3 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,336.3512 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
SaleCommon Stock | 3,485 | $43.10 | $150,203.50 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 2 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,010.3512 F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.86 to $43.40, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 17:04 UTC |
Tronsberg-Deihle Louann ETreasurer
|
Exercise / conversionCommon Stock | 5,204 | $15.26 | $79,413.04 |
DisclosureSEC source: 0001209191-18-037264 · doc4.xml · nonDerivative · entry 1 Tronsberg-Deihle Louann E · CIK 0001439609 · Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,495.3512 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: Includes 73 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") on March 29, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 21:08 UTC |
ZHU JIANZHONGVP, China Operations
|
SaleCommon Stock | 8,800 | $42.57 | $374,616.00 |
DisclosureSEC source: 0001209191-18-037268 · doc4.xml · nonDerivative · entry 1 ZHU JIANZHONG · CIK 0001569571 · VP, China Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,522.9349 F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.47 to $42.74, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. F2 · balance_after: Includes 347 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") on March 29, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| June 07, 2018 Filed Jun 11, 2018 15:27 UTC |
Reeder Stephen CSVP, Performance Chemicals
|
SaleCommon Stock | 4,650 | $42.48 | $197,532.00 |
DisclosureSEC source: 0001209191-18-036855 · doc4.xml · nonDerivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,199 Read SEC document |
| June 06, 2018 Filed Jan 22, 2019 08:27 UTC |
NIELSEN CHRISTIAN AVP, European Operations
|
SaleCommon Stock | 3,000 | $41.17 | $123,510.00 |
DisclosureSEC source: 0001209191-19-004670 · doc4.xml · nonDerivative · entry 1 NIELSEN CHRISTIAN A · CIK 0001633994 · VP, European Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,741 Read SEC document |
| June 04, 2018 Filed Jun 4, 2018 20:39 UTC |
Loadman Thomas DSenior Vice President
|
SaleCommon Stock | 5,000 | $41.00 | $205,000.00 |
DisclosureSEC source: 0001209191-18-035136 · doc4.xml · nonDerivative · entry 1 Loadman Thomas D · CIK 0001349563 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,299.7302 F1 · balance_after: Includes 491 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") on March 29, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| May 30, 2018 Filed May 30, 2018 17:33 UTC |
GROVES DANIEL RVice President Human Resources
|
SaleCommon Stock | 3,900 | $40.28 | $157,092.00 |
DisclosureSEC source: 0001209191-18-034212 · doc4.xml · nonDerivative · entry 1 GROVES DANIEL R · CIK 0001520797 · Vice President Human Resources 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,905.8695 F1 · balance_after: Includes 89 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan ("ESPP") on March 29, 2018. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| May 30, 2018 Filed May 31, 2018 17:13 UTC |
Baldwin Cynthia ADirector
|
SaleCommon Stock | 1,000 | $40.73 | $40,730.00 |
DisclosureSEC source: 0001209191-18-034409 · doc4.xml · nonDerivative · entry 1 Baldwin Cynthia A · CIK 0001424622 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,976 Read SEC document |
| May 30, 2018 Filed May 31, 2018 14:27 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
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SaleCommon Stock | 4,246 | $40.70 | $172,812.20 |
DisclosureSEC source: 0001209191-18-034295 · doc4.xml · nonDerivative · entry 3 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750.8633 Read SEC document |
| May 29, 2018 Filed May 31, 2018 14:27 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
Exercise / conversionEmployee Stock Options Rights to Buy · Derivative | 6,641 | $0.00 Strike: $17.57 | $0.00 |
DisclosureSEC source: 0001209191-18-034295 · doc4.xml · derivative · entry 4 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,104 Underlying: Common Stock · 6,641 shares Expires 2025-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: These options vest in annual installments of 25 percent over four years. Read SEC document |
| May 29, 2018 Filed May 31, 2018 14:27 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
SaleCommon Stock | 6,641 | $40.00 | $265,640.00 |
DisclosureSEC source: 0001209191-18-034295 · doc4.xml · nonDerivative · entry 2 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,996.8633 Read SEC document |
| May 29, 2018 Filed May 31, 2018 14:27 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
Exercise / conversionCommon Stock | 6,641 | $17.57 | $116,682.37 |
DisclosureSEC source: 0001209191-18-034295 · doc4.xml · nonDerivative · entry 1 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,637.8633 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: Includes shares acquired under the Koppers Holdings Inc. Employee Stock Purchase Plan. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| May 23, 2018 Filed May 24, 2018 21:01 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
Exercise / conversionEmployee Stock Options (Rights to Buy) · Derivative | 404 | $0.00 Strike: $17.57 | $0.00 |
DisclosureSEC source: 0001209191-18-033045 · doc4.xml · derivative · entry 6 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,745 Underlying: Common Stock · 404 shares Expires 2025-03-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: These options vest in annual installments of 25 percent over four years. Read SEC document |
| May 23, 2018 Filed May 24, 2018 21:01 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
SaleCommon Stock | 404 | $40.50 | $16,362.00 |
DisclosureSEC source: 0001209191-18-033045 · doc4.xml · nonDerivative · entry 4 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,996.8633 Read SEC document |
| May 23, 2018 Filed May 24, 2018 21:01 UTC |
Dowd Joseph PGlobal VP, SHE & Process Excel
|
Exercise / conversionCommon Stock | 404 | $17.57 | $7,098.28 |
DisclosureSEC source: 0001209191-18-033045 · doc4.xml · nonDerivative · entry 3 Dowd Joseph P · CIK 0001553647 · Global VP, SHE & Process Excel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,400.8633 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.