Figures computed from official regulatory filings — .
Insufficient history for a statistical track record (fewer than 5 open-market buys).
This page republishes public regulatory disclosures.
| Company | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
Koppers Holdings Inc.Listing on record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $19.2K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $67.3K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $33.6K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $68.8K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $33.8K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $673.7 | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $4.8K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $14.4K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $33.7K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $7.5K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $38.5K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $96K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $4.8K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $24K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $33.6K | SEC | ||
Koppers Holdings Inc.Listing on record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | OtherD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $200K | SEC | ||
Koppers Holdings Inc.Listing on record | Other | $43.3K | SEC | ||
Koppers Holdings Inc.Listing on record | Sell | $190K | SEC |