1. Company Directors - R
2. Riggs Mel G

Insider Trading History of Riggs Mel G

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Riggs Mel G since 2011. The trader's CIK number is 1200312. At the time of the last reporting, Riggs Mel G was the Director of Transatlantic Petroleum Ltd.. (stock ticker symbol TAT). Also see all insider trading activities at Transatlantic Petroleum Ltd..

Note that in the past RIGGS MEL G also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Transatlantic Petroleum Ltd. (TAT) by Riggs Mel G

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	TAT	0	$0	0	$0	52,090	$0
2019	TAT	0	$0	0	$0	27,961	$0
2018	TAT	0	$0	0	$0	28,146	$0
2017	TAT	0	$0	0	$0	48,207	$0
2016	TAT	0	$0	0	$0	7,685	$0
2015	TAT	0	$0	0	$0	4,676	$0
2014	TAT	0	$0	0	$0	5,068	$0
2013	TAT	0	$0	0	$0	21,739	$0
2012	TAT	0	$0	0	$0	7,463	$0
2011	TAT	0	$0	0	$0	7,621	$0

Yearly summary of insider trading at Clayton Williams Energy Inc /de (CWEI) by Riggs Mel G

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2016	CWEI	4,000	$37,760	0	$0	0	$0
2012	CWEI	700	$26,850	0	$0	0	$0
2011	CWEI	2,000	$127,210	0	$0	0	$0

Insider trading activities at 2 companies by Riggs Mel G:

1. Transatlantic Petroleum Ltd. (TAT)

2. Clayton Williams Energy Inc /de (CWEI)

Table 1. Insider trading of Transatlantic Petroleum Ltd. (TAT) by Riggs Mel G

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-06-03	TAT	Option Ex	52,090	.00	0
2019-06-18	TAT	Option Ex	27,961	.00	0
2018-05-23	TAT	Option Ex	28,146	.00	0
2017-06-28	TAT	Option Ex	48,207	.00	0
2016-06-12	TAT	Option Ex	7,685	.00	0
2015-05-27	TAT	Option Ex	4,676	.00	0
2014-06-24	TAT	Option Ex	5,068	.00	0
2013-01-05	TAT	Option Ex	21,739	.00	0
2012-01-15	TAT	Option Ex	7,463	.00	0
2011-01-15	TAT	Option Ex	7,621	.00	0

Table 2. Insider trading of Clayton Williams Energy Inc /de (CWEI) by Riggs Mel G

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2016-04-05	CWEI	Buy	4,000	9.44	37,760
2012-11-15	CWEI	Buy	500	36.00	18,000
2012-07-12	CWEI	Buy	200	44.25	8,850
2011-10-04	CWEI	Buy	500	34.82	17,410
2011-06-01	CWEI	Buy	500	69.60	34,800
2011-05-11	CWEI	Buy	1,000	75.00	75,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Riggs Mel G (Director of Transatlantic Petroleum Ltd. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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