Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Koppers Holdings Inc.
Report date December 31, 2018 · Filed January 03, 2019
Section 16 reporting ended · disclosed 2019-01-03. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 13,915 |
Reported balance
After 2018-12-31 transaction · row 1
1 source rowRow 1 · 2018-12-31 · Tax withholding · Disposed 2,284 · Balance 13,915 F1: Shares surrendered to the issuer by the reporting person as payment for tax withholding related to the vesting of time-based restricted stock units ("RSUs"). |
Filing footnotes · ownership attribution and instrument terms
F1: Shares surrendered to the issuer by the reporting person as payment for tax withholding related to the vesting of time-based restricted stock units ("RSUs").
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 31, 2018 Filed Jan 3, 2019 21:51 UTC | Koppers Holdings Inc. KOP · Entity 5058 | Tax withholdingCommon Stock | 2,284 | $17.04 | $38,919.36 |
DisclosureSEC source: 0001209191-19-001054 · doc4.xml · nonDerivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,915 F1 · acquired: Shares surrendered to the issuer by the reporting person as payment for tax withholding related to the vesting of time-based restricted stock units ("RSUs"). Read SEC document |
| June 07, 2018 Filed Jun 11, 2018 15:27 UTC | Koppers Holdings Inc. KOP · Entity 5058 | 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 |
| May 09, 2018 Filed May 10, 2018 15:40 UTC | Koppers Holdings Inc. KOP · Entity 5058 | SaleCommon Stock | 5,000 | $39.23 | $196,150.00 |
DisclosureSEC source: 0001209191-18-029090 · doc4.xml · nonDerivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,849 Read SEC document |
| March 02, 2018 Filed Mar 6, 2018 23:59 UTC | Koppers Holdings Inc. KOP · Entity 5058 | Exercise / conversionRestricted Stock Units · Derivative | 4,569 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-017494 · doc4.xml · derivative · entry 5 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,569 shares Expires not disclosed 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 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis. F4 · derivative.exercise_date: On March 3, 2017, the reporting person was granted restricted stock units, which vest 100 percent on the first anniversary of the grant date. F4 · derivative.expiration_date: On March 3, 2017, the reporting person was granted restricted stock units, which vest 100 percent on the first anniversary of the grant date. Read SEC document |
| March 02, 2018 Filed Mar 6, 2018 23:59 UTC | Koppers Holdings Inc. KOP · Entity 5058 | GrantEmployee Stock Options (Rights to Buy) · Derivative | 13,640 | $0.00 Strike: $41.60 | $0.00 |
DisclosureSEC source: 0001209191-18-017494 · doc4.xml · derivative · entry 4 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,640 Underlying: Common Stock · 13,640 shares Expires 2028-03-02 F3 · derivative.exercise_date: The reporting person was granted stock options on March 2, 2018, which will vest 100 percent upon the first anniversary of the grant date. Read SEC document |
| March 02, 2018 Filed Mar 6, 2018 23:59 UTC | Koppers Holdings Inc. KOP · Entity 5058 | Tax withholdingCommon Stock | 2,012 | $41.60 | $83,699.20 |
DisclosureSEC source: 0001209191-18-017494 · doc4.xml · nonDerivative · entry 3 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,849 F2 · acquired: Shares surrendered to the issuer by the reporting person as payment for the tax withholding related to the vesting of time-based and performance-based restricted stock units. Read SEC document |
| March 02, 2018 Filed Mar 6, 2018 23:59 UTC | Koppers Holdings Inc. KOP · Entity 5058 | Exercise / conversionCommon Stock | 4,569 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-017494 · doc4.xml · nonDerivative · entry 2 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,861 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 · price: Restricted stock units convert into common stock on a one-for-one basis. Read SEC document |
| March 02, 2018 Filed Mar 6, 2018 23:59 UTC | Koppers Holdings Inc. KOP · Entity 5058 | GrantCommon Stock | 5,361 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-017494 · doc4.xml · nonDerivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,292 Read SEC document |
| March 03, 2017 Filed Mar 8, 2017 01:11 UTC | Koppers Holdings Inc. KOP · Entity 5058 | GrantRestricted Stock Units · Derivative | 4,569 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-019088 · doc4.xml · derivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,569 Underlying: Common Stock · 4,569 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Koppers Holdings Inc. common stock (the "Common Stock"), or its equivalent cash value. F2 · derivative.exercise_date: The reporting person was granted RSUs on March 3, 2017 under the Koppers Holdings Inc. 2005 Long Term Incentive Plan, as Amended and Restated. RSUs vest in four equal annual installments, with the first installment vesting on March 3, 2018. Upon vesting, the RSUs will be paid out in whole shares of Common Stock or cash as may be determined by the Company. F2 · derivative.expiration_date: The reporting person was granted RSUs on March 3, 2017 under the Koppers Holdings Inc. 2005 Long Term Incentive Plan, as Amended and Restated. RSUs vest in four equal annual installments, with the first installment vesting on March 3, 2018. Upon vesting, the RSUs will be paid out in whole shares of Common Stock or cash as may be determined by the Company. Read SEC document |
| March 03, 2017 Filed Mar 8, 2017 18:37 UTC Amendment | Koppers Holdings Inc. KOP · Entity 5058 | GrantRestricted Stock Units · Derivative | 4,569 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-019175 · doc4a.xml · derivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,569 Underlying: Common Stock · 4,569 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit("RSU") represents a contingent right to receive one share of Koppers Holdings Inc. common stock, or its equivalent cash value. F2 · derivative.exercise_date: The reporting person originally reported that the granted RSUs on March 3, 2017 under the Koppers Holdings Inc. 2005 Long Term Incentive Plan, as Amended and Restated, will vest in four equal annual installments, with the first vesting on March 3, 2018. However, the correct vesting for the award is 100 percent upon the first anniversary of the grant date. F2 · derivative.expiration_date: The reporting person originally reported that the granted RSUs on March 3, 2017 under the Koppers Holdings Inc. 2005 Long Term Incentive Plan, as Amended and Restated, will vest in four equal annual installments, with the first vesting on March 3, 2018. However, the correct vesting for the award is 100 percent upon the first anniversary of the grant date. Read SEC document |
| November 18, 2016 Filed Nov 21, 2016 18:56 UTC | Koppers Holdings Inc. KOP · Entity 5058 | PurchaseCommon Stock | 1,330 | $37.72 | $50,167.60 |
DisclosureSEC source: 0001209191-16-151394 · doc4.xml · nonDerivative · entry 1 Reeder Stephen C · CIK 0001663078 · SVP, Performance Chemicals 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,931 F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $37.66 to $37.75, 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.