Insider Trading activities at Crimson Exploration Inc. (CXPI)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Crimson Exploration Inc. (CXPI) since 2011 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Crimson Exploration Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 813779.

Total stock buying since 2011: $1,652,370.
Total stock sales since 2011: $0.
Total stock option exercises since 2011: $0.

▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies

4 insiders reported insider trading activities at Crimson Exploration Inc. (CXPI):
▪ Insider trading activities of Isaac Anthony Carl
▪ Insider trading activities of Keel Allan D
▪ Insider trading activities of Backsen Lee B
▪ Insider trading activities of Ni Zhaoxing

Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Crimson Exploration Inc.* (*CXPI*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2011	650,216	$1,652,370	0	$0	0	$0

Table 2. Monthly summary of insider trading at *Crimson Exploration Inc.* (*CXPI*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2011-10	143,100	$362,997	0	$0	0	$0
2011-09	170,600	$452,870	0	$0	0	$0
2011-08	336,516	$836,503	0	$0	0	$0

Table 3. Detailed insider trading at *Crimson Exploration Inc.* (*CXPI*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2011-10-31	Ni Zhaoxing	Buy	6,200	2.98	18,507
2011-10-26	Ni Zhaoxing	Buy	10,000	2.91	29,060
2011-10-25	Ni Zhaoxing	Buy	7,500	2.84	21,277
2011-10-24	Ni Zhaoxing	Buy	9,400	2.74	25,756
2011-10-21	Ni Zhaoxing	Buy	8,900	2.64	23,478
2011-10-20	Ni Zhaoxing	Buy	3,100	2.55	7,911
2011-10-19	Ni Zhaoxing	Buy	3,400	2.64	8,962
2011-10-18	Ni Zhaoxing	Buy	5,600	2.62	14,677
2011-10-17	Ni Zhaoxing	Buy	5,000	2.60	12,990
2011-10-14	Ni Zhaoxing	Buy	10,000	2.64	26,389
2011-10-13	Ni Zhaoxing	Buy	2,900	2.55	7,403
2011-10-12	Ni Zhaoxing	Buy	4,800	2.62	12,556
2011-10-11	Ni Zhaoxing	Buy	5,400	2.51	13,548
2011-10-10	Ni Zhaoxing	Buy	10,800	2.48	26,762
2011-10-07	Ni Zhaoxing	Buy	4,400	2.58	11,330
2011-10-06	Ni Zhaoxing	Buy	5,700	2.62	14,956
2011-10-05	Ni Zhaoxing	Buy	6,700	2.36	15,832
2011-10-04	Ni Zhaoxing	Buy	13,300	2.10	27,943
2011-10-03	Ni Zhaoxing	Buy	20,000	2.18	43,660
2011-09-30	Ni Zhaoxing	Buy	6,700	2.12	14,210
2011-09-29	Ni Zhaoxing	Buy	6,500	2.16	14,040
2011-09-28	Ni Zhaoxing	Buy	6,400	2.26	14,444
2011-09-27	Ni Zhaoxing	Buy	8,800	2.48	21,815
2011-09-26	Ni Zhaoxing	Buy	7,200	2.24	16,106
2011-09-23	Ni Zhaoxing	Buy	9,300	2.31	21,501
2011-09-22	Ni Zhaoxing	Buy	8,100	2.37	19,197
2011-09-21	Ni Zhaoxing	Buy	3,900	2.67	10,413
2011-09-20	Ni Zhaoxing	Buy	4,600	2.81	12,921
2011-09-19	Ni Zhaoxing	Buy	6,100	2.79	17,049
2011-09-16	Ni Zhaoxing	Buy	9,800	2.92	28,606
2011-09-15	Ni Zhaoxing	Buy	4,500	2.93	13,167
2011-09-14	Ni Zhaoxing	Buy	10,000	2.87	28,690
2011-09-13	Ni Zhaoxing	Buy	10,000	2.71	27,110
2011-09-12	Ni Zhaoxing	Buy	10,000	2.87	28,650
2011-09-09	Ni Zhaoxing	Buy	8,700	2.83	24,621
2011-09-08	Ni Zhaoxing	Buy	10,000	2.89	28,900
2011-09-07	Ni Zhaoxing	Buy	10,000	2.88	28,790
2011-09-06	Ni Zhaoxing	Buy	10,000	2.65	26,460
2011-09-02	Ni Zhaoxing	Buy	10,000	2.84	28,410
2011-09-01	Ni Zhaoxing	Buy	10,000	2.78	27,770
2011-08-31	Ni Zhaoxing	Buy	38,600	2.62	101,247
2011-08-31	Backsen Lee B	Buy	4,900	2.62	12,838
2011-08-30	Ni Zhaoxing	Buy	23,304	2.41	56,255
2011-08-29	Ni Zhaoxing	Buy	36,100	2.47	89,167
2011-08-26	Ni Zhaoxing	Buy	36,100	2.39	86,387
2011-08-26	Backsen Lee B	Buy	4,800	2.40	11,520
2011-08-25	Ni Zhaoxing	Buy	36,100	2.40	86,640
2011-08-25	Isaac Anthony Carl (Senior VP - Operations)	Buy	1,000	2.35	2,350
2011-08-24	Ni Zhaoxing	Buy	36,100	2.40	86,712
2011-08-23	Ni Zhaoxing	Buy	36,100	2.40	86,784
2011-08-23	Isaac Anthony Carl (Senior VP - Operations)	Buy	2,000	2.40	4,790
2011-08-22	Ni Zhaoxing	Buy	36,100	2.48	89,528
2011-08-19	Ni Zhaoxing	Buy	19,403	2.58	50,059
2011-08-18	Ni Zhaoxing	Buy	909	2.56	2,327
2011-08-18	Keel Allan D (President & CEO)	Buy	5,000	2.60	13,000
2011-08-16	Ni Zhaoxing	Buy	10,000	2.76	27,599
2011-08-15	Ni Zhaoxing	Buy	10,000	2.93	29,300

Insider trading activities including stock purchases, stock sales, and option exercises of CXPI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Crimson Exploration Inc. (symbol CXPI, CIK number 813779) see the Securities and Exchange Commission (SEC) website.

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▪ Insider Officer Cluster Trading

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▪ Top Officer Buys of the Month