Dubberstein Mark 4
4 · Bronco Drilling Company, Inc. · Filed May 14, 2010
Insider Transaction Report
Form 4
Dubberstein Mark
President
Transactions
- Sale
Common Stock
2010-05-12$4.43/sh−9,000$39,870→ 369,096 total - Sale
Common Stock
2010-05-13$4.42/sh−6,000$26,520→ 363,096 total
Footnotes (2)
- [F1]Represents the weighted average price of the reporting person's disposition of 9,000 shares in four transactions ranging from $4.40 to $4.48 per share. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.
- [F2]Represents the weighted average price of the reporting person's disposition of 6,000 shares in two transactions ranging from $4.41 to $4.43 per share. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.