Geoffrey Hertel

(Geoffrey Hertel)

Positions
Position Company Period
Chairman of the Board of Compressco Partners GP CSI Compressco LP Oct. 31, 2008 - May 6, 2014
Director Tetra Technologies Inc May 5, 2009 - May 6, 2014
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Total value Details
2012-11-19 2012-11-15
B Purchase
10,028 +11.9%
16.30
163,456 USD 		10,028 +11.9% 16.30 163,456 USD
2012-11-13 2012-11-12
B Purchase
1,244 +1.5%
16.18
20,128 USD 		1,244 +1.5% 16.18 20,128 USD
2011-06-16 2011-06-14
B Purchase
50,000 +inf%
20.00
1,000,000 USD 		50,000 +inf% 20.00 1,000,000 USD