Investor Relations    Insider Transactions

Date	Name	Title	Type	Shares Traded	Price Range
Nov 21, 2005	Hoffen, Howard I.	Director	Statement of Ownership	0	n/a
Nov 21, 2005	moon john j	Director	Statement of Ownership	0	n/a
Nov 21, 2005	Myers, Gregory D.	Director	Statement of Ownership	0	n/a
Nov 21, 2005	O'neill, Jr, Thomas H.	Director	Statement of Ownership	0	n/a
Nov 21, 2005	union drilling co llc	Beneficial Owner (10% or more)	Statement of Ownership	0	n/a
Nov 21, 2005	wolf marine s.a.	Beneficial Owner (10% or more)	Statement of Ownership	0	n/a
Nov 21, 2005	ziegler william r	Director	Statement of Ownership	0	n/a
Nov 21, 2005	ziegler william r	Director	Statement of Ownership	0	n/a
Nov 28, 2005	harmon william h	Director	Option Execute	527,754	7.22
Nov 28, 2005	harmon william h	Director	Sell	527,754	13.06
Nov 28, 2005	Hoffen, Howard I.	Director	Sell	3,884,011	13.06
Nov 28, 2005	moon john j	Director	Sell	3,884,011	13.06
Nov 28, 2005	Myers, Gregory D.	Director	Sell	3,884,011	13.06
Nov 28, 2005	O'neill, Jr, Thomas H.	Director	Sell	3,884,011	13.06
Nov 28, 2005	union drilling co llc	Beneficial Owner (10% or more)	Sell	3,884,011	13.06
Nov 28, 2005	ziegler william r	Director	Sell	3,884,011	13.06
Dec 9, 2005	Hoffen, Howard I.	Director	Sell	1,323,530	13.06
Dec 9, 2005	moon john j	Director	Sell	1,323,530	13.06
Dec 9, 2005	Myers, Gregory D.	Director	Sell	1,323,530	13.06
Dec 9, 2005	O'neill, Jr, Thomas H.	Director	Sell	1,323,530	13.06
Showing 1-20 of 78 transactions Page: 1 2 3 4  See Next 20

Stock transaction information provided by EDGAR Online. Union Drilling, Inc. makes no representations or warranties with respect to the information contained herein and takes no responsibility for supplementing, updating, or correcting any such information. This listing does not include non-monetary transactions, such as stock option grants or shares purchased through the employee stock purchase plan. For recent transactions including non-monetary transactions, see our Section 16 SEC filings page.