ELKCORP (ELK) is a publicly traded company in the Unknown sector. Across all available filings, 17 corporate insiders have executed 193 transactions totaling $215.3M, demonstrating a bullish sentiment with $100.8M in net insider flow. The most recent transaction on Mar 1, 2007 involved a purchase of 2,012,780 shares valued at $87.6M.
No significant insider buying has been recorded for ELK in the recent period.
No significant insider selling has been recorded for ELK in the recent period.
Based on recent SEC filings, insider sentiment for ELK is bullish with an Insider Alignment Score of 73/100 and a net flow of $100.8M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at ELKCORP (ELK) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 17 insiders are actively trading ELK stock, having executed 193 transactions in the past 90 days. The most active insider is Materials Corp Of America Building (Executive), who has made 4 transactions totaling $158.0M.
Get notified when executives and directors at ELK file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Mar 1, 2007 | Corp Of America Building Materials | Executive | Purchase | 2,012,780 | $43.50 | $87.6M | Large |
| Feb 28, 2007 | Corp Of America Building Materials | Executive | Purchase | 63,947 | $43.50 | $2.8M | Large |
| Feb 27, 2007 | Corp Of America Building Materials | Executive | Purchase | 296,545 | $43.50 | $12.9M | Large |
| Feb 22, 2007 | A. Barker Curt | Executive | Tender | 6,600 | $43.50 | $287.1K | |
| Feb 22, 2007 | A. Barker Curt | Executive | Option Exercise | 6,600 | $43.50 | $287.1K | |
| Feb 22, 2007 | A. Barker Curt | Executive | Award | 15,390 | $43.50 | $669.5K | Large |
| Feb 22, 2007 | A. Barker Curt | Executive | Tender | 15,390 | $43.50 | $669.5K | Large |
| Feb 22, 2007 | A. Barker Curt | Executive | Tender | 7,216.1 | $43.50 | $313.9K | |
| Feb 22, 2007 | A. Barker Curt | Executive | Tender | 30,596.45 | $43.50 | $1.3M | Large |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Option Exercise | 9,225 | $43.50 | $401.3K | |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Tender | 20,093 | $43.50 | $874.0K | Large |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Tender | 19,983 | $43.50 | $869.3K | Large |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Tender | 21,570 | $43.50 | $938.3K | Large |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Award | 21,570 | $43.50 | $938.3K | Large |
| Feb 22, 2007 | J. Fisher Gregory | Executive | Tender | 9,225 | $43.50 | $401.3K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 4 | $158.0M | 55.5% |
Sale(S) | 19 | $57.2M | 20.1% |
Tender(U) | 41 | $46.7M | 16.4% |
Award(A) | 50 | $14.9M | 5.2% |
Exercise(M) | 23 | $7.1M | 2.5% |
Payment(F) | 48 | $649.9K | 0.2% |
Gift(G) | 8 | $0 | 0.0% |
Insiders at ELKCORP are accumulating shares at an accelerated pace. With 17 insiders making 193 transactions totaling $158.0M in purchases versus $57.2M in sales, the net buying activity of $100.8M signals strong executive confidence. Materials Corp Of America Building (Executive) leads the buying activity with $158.0M in transactions across all time.