Stephanie L. Apostolou's Insider Trades & SAST Disclosures

Stephanie L. Apostolou's most recent trade in Koppers Holdings Inc was a trade of 13,628 Common Stock done . Disclosure was reported to the exchange on Jan. 3, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2025 13,628 47,662 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Jan 2025 6,867 54,529 (0%) 0% - Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Jan 2025 6,867 0 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Payment of exercise price or tax liability using portion of securities received from the company at price $ 31.72 per share. 03 Jan 2025 5,690 49,049 (0%) 0% 31.7 180,487 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2025 2,630 6,867 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2025 1,439 3,513 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Jan 2025 210 54,739 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Jan 2025 210 104 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou Chief Legal&Sus Officer & Sec. Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2025 69 314 - - Dividend Equivalent Rights
Koppers Holdings Inc
Apostolou L. Stephanie General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Dec 2024 115 245 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.97 per share. 01 Mar 2024 788 33,539 (0%) 0% 53.0 41,740 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2024 26 34,327 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Mar 2024 26 130 - - Dividend Equivalent Rights
Koppers Holdings Inc
L. Apostolou Stephanie General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2024 4,760 0 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie Apostolou L. General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2024 4,760 38,236 (0%) 0% - Common Stock
Koppers Holdings Inc
L. Stephanie Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 4,284 33,476 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Apostolou Stephanie L. General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.32 per share. 04 Jan 2024 4,037 34,301 (0%) 0% 47.3 191,031 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 3,462 4,237 - - Restricted Stock Units
Koppers Holdings Inc
L. Apostolou Stephanie General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 2,424 4,760 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 2,074 2,074 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie Apostolou L. General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2024 102 156 - - Dividend Equivalent Rights
Koppers Holdings Inc
Apostolou Stephanie L. General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2024 102 38,338 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie Apostolou L. General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2024 88 258 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie Apostolou L. General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Dec 2023 102 170 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 37.55 per share. 03 Mar 2023 798 28,514 (0%) 0% 37.6 29,965 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.46 per share. 03 Mar 2023 134 28,383 (0%) 0% 35.5 4,752 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 14 71 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 14 29,312 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 3 28,517 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 3 68 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2023 931 2,336 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.58 per share. 05 Jan 2023 911 29,298 (0%) 0% 28.6 26,036 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2023 775 775 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jan 2023 14 74 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jan 2023 14 30,209 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2023 11 85 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 6,222 30,195 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jan 2023 88 88 - - Dividend Equivalent Rights
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 3,514 0 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 3,514 24,786 (0%) 0% - Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.18 per share. 04 Mar 2022 1,638 23,148 (0%) 0% 28.2 46,159 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.96 per share. 03 Mar 2022 801 21,272 (0%) 0% 29.0 23,197 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 28.49 per share. 02 Mar 2022 45 22,073 (0%) 0% 28.5 1,282 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2022 1,405 1,405 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jan 2022 950 3,514 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2022 5,868 5,868 - - Employee Stock Options (Right to Buy)
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2022 3,204 22,547 (0%) 0% 0 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.45 per share. 06 Mar 2021 153 18,607 (0%) 0% 35.5 5,424 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.72 per share. 03 Mar 2021 861 18,760 (0%) 0% 35.7 30,755 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Payment of exercise price or tax liability using portion of securities received from the company at price $ 34.88 per share. 02 Mar 2021 48 19,621 (0%) 0% 34.9 1,674 Common Stock
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Feb 2021 1,282 1,282 - - Restricted Stock Units
Koppers Holdings Inc
Stephanie L. Apostolou General Counsel & Secretary Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jan 2021 5,026 19,669 (0%) 0% 0 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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