ELKCORP
Energy · Asphalt Paving & Roofing Materials · DE · SEC filings ↗ · Compare ⊕
Financials
SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
Insider transactions
SEC Form 4 · most recent1 acquisitions2 disposals1 open-market buy(s)net −1.8M shares · last 3
| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Building Materials Corp Of America10% owner | Feb 27, 2007 | Buy | 296,545 | $43.50 |
| Heyman Investment Associates Limited Partnership10% owner | Feb 22, 2007 | Sell | 2.1M | $25.80 |
| Mcmahan Michael LDirector | Feb 22, 2007 | U | 515 | $43.50 |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Material events
SEC Form 8-K · most recent- Change in control · Director / officer changeFeb 28, 2007
- Entered a material agreement · Terminated a material agreement · Modified shareholder rights · Director / officer change · Regulation FD disclosureFeb 14, 2007
- Regulation FD disclosureFeb 9, 2007
- Regulation FD disclosureFeb 5, 2007
- Regulation FD disclosureJan 31, 2007
- Regulation FD disclosureJan 30, 2007
- Results of operationsJan 26, 2007
- Entered a material agreementJan 23, 2007
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- SC 13G/AJun 11, 2007
- 25-NSEMar 27, 2007
- 15-12BMar 26, 2007
- SC TO-T/ATO-T/AMar 1, 2007
- 4Mar 1, 2007
- 8-KFeb 28, 2007
- 4Feb 26, 2007
- 3Feb 26, 2007
- 4Feb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007
- 4PRIMARY DOCUMENTFeb 26, 2007