Stock chart
Ticker: TGC Exchange: ASE


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2022-09-08 2022-08-23 S Sale

LAWRENCE BRYAN H

Non-Executive Director
9,169 -10.9%
27.89
255,766 USD
9,169 -10.9% 27.89 255,766 USD
2022-08-24 2022-08-23 S Sale

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
10,000 -3.2%
28.01
280,142 USD
10,000 -3.2% 28.01 280,142 USD
2022-08-19 2022-08-18 S Sale

Riley Kevin

PRESIDENT

Officer
3,779 -2.2%
27.50
103,923 USD
3,779 -2.2% 27.50 103,923 USD
2022-04-14 2022-04-14 S Sale

LAWRENCE BRYAN H

Non-Executive Director
285 -100.0%
24.02
6,847 USD
285 -100.0% 24.02 6,847 USD
2022-04-14 2022-04-14 S Sale

LAWRENCE BRYAN H

Non-Executive Director
109,473 -99.7%
23.75
2,599,491 USD
109,473 -99.7% 23.75 2,599,491 USD
2022-04-14 2022-04-13 S Sale

LAWRENCE BRYAN H

Non-Executive Director
100 -0.1%
24.06
2,406 USD
100 -0.1% 24.06 2,406 USD
2022-04-14 2022-04-13 S Sale

LAWRENCE BRYAN H

Non-Executive Director
70,776 -39.2%
23.46
1,660,504 USD
70,776 -39.2% 23.46 1,660,504 USD
2022-04-14 2022-04-12 S Sale

LAWRENCE BRYAN H

Non-Executive Director
17,252 -8.7%
25.04
431,983 USD
17,252 -8.7% 25.04 431,983 USD
2022-04-14 2022-04-12 S Sale

LAWRENCE BRYAN H

Non-Executive Director
17,898 -8.3%
23.97
428,970 USD
17,898 -8.3% 23.97 428,970 USD
2022-04-01 2022-03-31 B Purchase

Riley Philip A

CFO & EVP STRATEGY

Officer
500 +1.1%
24.50
12,250 USD
500 +1.1% 24.50 12,250 USD
2022-03-09 2022-03-08 B Purchase

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
100 +0.0%
29.43
2,943 USD
100 +0.0% 29.43 2,943 USD
2022-03-09 2022-03-08 B Purchase

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
210 +0.1%
29.45
6,185 USD
210 +0.1% 29.45 6,185 USD
2022-03-09 2022-03-07 B Purchase

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
340 +0.1%
29.05
9,877 USD
340 +0.1% 29.05 9,877 USD
2021-10-29 2021-10-27 S Sale

LAWRENCE BRYAN H

Non-Executive Director
100,482 -100.0%
26.00
2,612,532 USD
100,482 -100.0% 26.00 2,612,532 USD
2021-10-27 2021-10-27 B Purchase

Libin Alvin Gerald

Major owner
100,482 +5.4%
26.00
2,612,532 USD
100,482 +5.4% 26.00 2,612,532 USD
2021-10-26 2021-10-26 B Purchase

Libin Alvin Gerald

Major owner
6,530 +0.4%
26.57
173,510 USD
6,530 +0.4% 26.57 173,510 USD
2021-10-25 2021-10-22 B Purchase

Libin Alvin Gerald

Major owner
16,562 +0.9%
26.60
440,538 USD
16,562 +0.9% 26.60 440,538 USD
2021-10-21 2021-10-21 B Purchase

Libin Alvin Gerald

Major owner
11,200 +0.6%
26.16
292,966 USD
11,200 +0.6% 26.16 292,966 USD
2021-10-21 2021-10-20 B Purchase

Libin Alvin Gerald

Major owner
10,499 +0.6%
26.49
278,131 USD
10,499 +0.6% 26.49 278,131 USD
2021-10-19 2021-10-18 B Purchase

Libin Alvin Gerald

Major owner
3,291 +0.2%
26.00
85,553 USD
3,291 +0.2% 26.00 85,553 USD
2021-10-15 2021-10-15 B Purchase

Libin Alvin Gerald

Major owner
12,224 +0.7%
25.98
317,572 USD
12,224 +0.7% 25.98 317,572 USD
2021-10-15 2021-10-14 B Purchase

Libin Alvin Gerald

Major owner
3,677 +0.2%
25.95
95,429 USD
3,677 +0.2% 25.95 95,429 USD
2021-10-13 2021-10-13 B Purchase

Libin Alvin Gerald

Major owner
6,200 +0.3%
25.15
155,912 USD
6,200 +0.3% 25.15 155,912 USD
2021-10-13 2021-10-12 B Purchase

Libin Alvin Gerald

Major owner
1,300 +0.1%
24.00
31,200 USD
1,300 +0.1% 24.00 31,200 USD
2021-09-17 2021-09-17 B Purchase

Estate of Antonie VandenBrink

Major owner
24,999 +22.1%
24.18
604,441 USD
24,999 +22.1% 24.18 604,441 USD
2021-09-17 2021-09-16 B Purchase

Estate of Antonie VandenBrink

Major owner
41,245 +57.5%
24.25
1,000,105 USD
41,245 +57.5% 24.25 1,000,105 USD
2021-09-13 2021-09-10 B Purchase

Estate of Antonie VandenBrink

Major owner
36,262 +264.0%
21.00
761,502 USD
36,262 +264.0% 21.00 761,502 USD
2021-09-13 2021-09-09 B Purchase

Estate of Antonie VandenBrink

Major owner
13,738 +inf%
21.00
288,498 USD
13,738 +inf% 21.00 288,498 USD
2021-08-30 2021-08-26 B Purchase

Libin Alvin Gerald

Major owner
1,193 +0.1%
18.98
22,643 USD
1,193 +0.1% 18.98 22,643 USD
2021-06-09 2021-06-07 S Sale

Riley Kevin

PRESIDENT

Officer
1,831 -1.1%
42.86
78,477 USD
1,831 -1.1% 42.86 78,477 USD
2021-06-09 2021-06-07 S Sale

Riley Kevin

PRESIDENT

Officer
200 -0.1%
41.84
8,368 USD
200 -0.1% 41.84 8,368 USD
2021-06-09 2021-06-07 S Sale

Riley Kevin

PRESIDENT

Officer
5,469 -3.3%
40.67
222,424 USD
5,469 -3.3% 40.67 222,424 USD
2021-06-07 2021-06-04 S Sale

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
3,000 -1.1%
35.14
105,408 USD
3,000 -1.1% 35.14 105,408 USD
2021-05-26 2021-05-25 S Sale

Riley Bobby

CHIEF EXECUTIVE OFFICER

Executive Director
2,500 -0.9%
34.15
85,373 USD
2,500 -0.9% 34.15 85,373 USD
2021-05-21 2021-05-20 S Sale

Riley Corey Neil

EVP BUSINESS INTELLIGENCE

Officer
1,039 -1.9%
34.38
35,721 USD
1,039 -1.9% 34.38 35,721 USD
2021-05-21 2021-05-20 S Sale

Riley Corey Neil

EVP BUSINESS INTELLIGENCE

Officer
1,761 -3.1%
33.56
59,096 USD
1,761 -3.1% 33.56 59,096 USD
2017-02-16 2017-02-14 B Purchase

SALAS PETER E

Non-Executive Director Major owner
21,800 +0.4%
0.60
13,080 USD
21,800 +0.4% 0.60 13,080 USD
2017-02-16 2017-02-14 S Sale

SALAS PETER E

Non-Executive Director Major owner
21,800 -91.6%
0.60
13,080 USD
21,800 -91.6% 0.60 13,080 USD
2017-02-15 2017-02-14 B Purchase

SALAS PETER E

21,800 +0.4%
0.60
13,080 USD
21,800 +0.4% 0.60 13,080 USD
2017-02-15 2017-02-14 S Sale

SALAS PETER E

21,800 -91.6%
0.60
13,080 USD
21,800 -91.6% 0.60 13,080 USD
2016-10-05 2015-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
0
0.00
0 USD
0 0.00 0 USD
2016-07-06 2015-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
0
0.00
0 USD
0 0.00 0 USD
2016-04-05 2015-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
0
0.00
0 USD
0 0.00 0 USD
2016-01-06 2015-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
0
0.00
0 USD
0 0.00 0 USD
2014-04-29 2014-04-25 B Purchase

SORENSEN CARY V

Vice President

Officer
200,000 +552.1%
0.47
94,000 USD
200,000 +552.1% 0.47 94,000 USD
2013-01-03 2012-12-31 S Sale

SALAS PETER E

Non-Executive Director Major owner
15,458,321 -74.2%
1.10
17,004,153 USD
15,458,321 -74.2% 1.10 17,004,153 USD
2013-01-03 2012-12-31 S Sale

SORENSEN CARY V

Vice President

Officer
200,000 -84.7%
1.06
212,000 USD
200,000 -84.7% 1.06 212,000 USD
2013-01-03 2012-12-31 S Sale

SALAS PETER E

Non-Executive Director Major owner
218,000 -100.0%
1.10
239,800 USD
218,000 -100.0% 1.10 239,800 USD
2013-01-03 2012-12-31 S Sale

BAILEY JEFFREY R

CEO

Executive Director
500,000 -66.7%
1.06
530,000 USD
500,000 -66.7% 1.06 530,000 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
3,500 +11.9%
0.51
1,797 USD
3,500 +11.9% 0.51 1,797 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
163 +0.6%
0.51
84 USD
163 +0.6% 0.51 84 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
700 +2.4%
0.52
362 USD
700 +2.4% 0.52 362 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
637 +2.3%
0.51
325 USD
637 +2.3% 0.51 325 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
5,000 +21.7%
0.50
2,500 USD
5,000 +21.7% 0.50 2,500 USD
2010-04-08 2010-04-08 B Purchase

Behrent Matthew K

Non-Executive Director
10,000 +76.9%
0.50
4,999 USD
10,000 +76.9% 0.50 4,999 USD
2009-01-20 2009-01-20 B Purchase

CLENDENING JOHN A

Non-Executive Director
13,900 +3.5%
0.63
8,757 USD
13,900 +3.5% 0.63 8,757 USD
2009-01-20 2009-01-16 B Purchase

CLENDENING JOHN A

Non-Executive Director
3,600 +0.9%
0.61
2,196 USD
3,600 +0.9% 0.61 2,196 USD
2008-12-17 2008-12-16 B Purchase

CLENDENING JOHN A

Non-Executive Director
25,000 +6.9%
0.72
18,000 USD
25,000 +6.9% 0.72 18,000 USD
2007-04-12 2007-04-11 S Sale

BAILEY CLARKE H

Former Director

26,900 -18.3%
0.73
19,637 USD
26,900 -18.3% 0.73 19,637 USD
2007-04-12 2007-04-10 S Sale

BAILEY CLARKE H

Former Director

3,100 -2.1%
0.73
2,263 USD
3,100 -2.1% 0.73 2,263 USD
2007-04-12 2007-04-09 S Sale

BAILEY CLARKE H

Former Director

50,000 -29.5%
0.71
35,500 USD
50,000 -29.5% 0.71 35,500 USD
2007-01-11 2007-01-09 B Purchase

CARTER ROBERT M

Pres. Tengasco Pipeline Corp.

6,000 +77.0%
0.27
1,620 USD
6,000 +77.0% 0.27 1,620 USD
2006-06-07 2006-06-06 B Purchase

CLENDENING JOHN A

Non-Executive Director
7,500 +2.4%
1.39
10,425 USD
7,500 +2.4% 1.39 10,425 USD
2006-04-12 2006-04-11 B Purchase

CLENDENING JOHN A

Non-Executive Director
6,100 +2.0%
1.14
6,954 USD
6,100 +2.0% 1.14 6,954 USD
2006-04-12 2006-04-11 B Purchase

CLENDENING JOHN A

Non-Executive Director
11,900 +4.1%
1.13
13,447 USD
11,900 +4.1% 1.13 13,447 USD
2006-04-12 2006-04-11 B Purchase

CLENDENING JOHN A

Non-Executive Director
7,000 +2.5%
1.12
7,840 USD
7,000 +2.5% 1.12 7,840 USD
2006-04-03 2006-03-30 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

121,605
0.00
0 USD
121,605 0.00 0 USD
2006-03-30 2006-03-28 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

29,990 -1.0%
0.96
28,790 USD
29,990 -1.0% 0.96 28,790 USD
2006-03-30 2006-03-28 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

41,410 -1.2%
0.96
39,754 USD
41,410 -1.2% 0.96 39,754 USD
2006-03-23 2006-03-22 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

8,830 -0.3%
0.82
7,241 USD
8,830 -0.3% 0.82 7,241 USD
2006-03-23 2006-03-22 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

10,870 -0.3%
0.82
8,913 USD
10,870 -0.3% 0.82 8,913 USD
2006-03-23 2006-03-21 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

28,000 -1.0%
0.81
22,680 USD
28,000 -1.0% 0.81 22,680 USD
2006-03-23 2006-03-21 S Sale

SC Fundamental Value Fund, L.P.

Member of 13G Group (1)

34,500 -1.0%
0.81
27,945 USD
34,500 -1.0% 0.81 27,945 USD
2005-11-15 2005-11-14 B Purchase

CLENDENING JOHN A

Non-Executive Director
5,000 +2.2%
0.47
2,350 USD
5,000 +2.2% 0.47 2,350 USD
2005-11-15 2005-11-11 B Purchase

CLENDENING JOHN A

Non-Executive Director
8,200 +3.8%
0.47
3,854 USD
8,200 +3.8% 0.47 3,854 USD