Stock chart
Ticker: AMTX Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2024-05-24 2024-05-23 S Sale

BLOCK JOHN R

Non-Executive Director
51,580 -78.7%
3.49
USD 180,014
51,580 -78.7% 3.49 USD 180,014
2023-09-13 2023-09-12 S Sale

Boness Naomi Louise

Non-Executive Director
8,700 -34.6%
5.65
USD 49,123
8,700 -34.6% 5.65 USD 49,123
2023-09-13 2023-09-12 S Sale

Boness Naomi Louise

Non-Executive Director
5,000 -16.6%
5.65
USD 28,232
5,000 -16.6% 5.65 USD 28,232
2023-09-13 2023-09-12 S Sale

Boness Naomi Louise

Non-Executive Director
1,300 -4.1%
5.65
USD 7,340
1,300 -4.1% 5.65 USD 7,340
2023-06-20 2023-06-16 S Sale

BLOCK JOHN R

Non-Executive Director
19,205 -41.4%
6.30
USD 121,013
19,205 -41.4% 6.30 USD 121,013
2022-03-15 2022-03-14 S Sale

BLOCK JOHN R

Non-Executive Director
18,865 -35.4%
12.12
USD 228,591
18,865 -35.4% 12.12 USD 228,591
2022-03-15 2022-03-14 S Sale

BLOCK JOHN R

Non-Executive Director
1,300 -2.4%
12.12
USD 15,752
1,300 -2.4% 12.12 USD 15,752
2022-03-15 2022-03-14 S Sale

BLOCK JOHN R

Non-Executive Director
35,000 -39.1%
12.12
USD 424,102
35,000 -39.1% 12.12 USD 424,102
2021-12-21 2021-12-20 B Purchase

Simon Timothy Alan

Non-Executive Director
1,000 +20.0%
12.21
USD 12,210
1,000 +20.0% 12.21 USD 12,210
2021-11-08 2021-11-08 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
9,533 -100.0%
23.09
USD 220,117
9,533 -100.0% 23.09 USD 220,117
2021-11-08 2021-11-05 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
1,300 -12.0%
23.00
USD 29,900
1,300 -12.0% 23.00 USD 29,900
2021-11-03 2021-11-03 PS Planned sale

BARTON FRANCIS P

Non-Executive Director
10,555 -44.0%
21.12
USD 222,964
10,555 -44.0% 21.12 USD 222,964
2021-11-03 2021-11-02 PS Planned sale

BARTON FRANCIS P

Non-Executive Director
9,445 -28.2%
21.13
USD 199,593
9,445 -28.2% 21.13 USD 199,593
2021-10-25 2021-10-25 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
11,317 -100.0%
20.07
USD 227,177
11,317 -100.0% 20.07 USD 227,177
2021-10-25 2021-10-22 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
100 -0.9%
20.00
USD 2,000
100 -0.9% 20.00 USD 2,000
2021-10-25 2021-10-21 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
213 -1.8%
19.96
USD 4,252
213 -1.8% 19.96 USD 4,252
2021-10-21 2021-10-20 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
15,000 -100.0%
19.08
USD 286,241
15,000 -100.0% 19.08 USD 286,241
2021-10-20 2021-10-18 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
8,334 -100.0%
17.85
USD 148,722
8,334 -100.0% 17.85 USD 148,722
2021-10-20 2021-10-18 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
25,000 -75.0%
17.78
USD 444,585
25,000 -75.0% 17.78 USD 444,585
2021-10-20 2021-10-18 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -23.1%
17.78
USD 177,847
10,000 -23.1% 17.78 USD 177,847
2021-10-20 2021-10-18 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
27,833 -39.1%
18.07
USD 502,862
27,833 -39.1% 18.07 USD 502,862
2021-09-17 2021-09-16 S Sale

Gupta Sanjeev

Executive Vice President, MD

Officer
12,871 -98.9%
14.37
USD 184,986
12,871 -98.9% 14.37 USD 184,986
2021-09-17 2021-09-16 S Sale

Gupta Sanjeev

Executive Vice President, MD

Officer
87,878 -87.1%
14.37
USD 1,263,009
87,878 -87.1% 14.37 USD 1,263,009
2021-09-17 2021-09-16 S Sale

Gupta Sanjeev

Executive Vice President, MD

Officer
23,751 -19.1%
14.37
USD 341,356
23,751 -19.1% 14.37 USD 341,356
2021-09-17 2021-09-16 S Sale

BLOCK JOHN R

Non-Executive Director
14,511 -26.6%
13.94
USD 202,259
14,511 -26.6% 13.94 USD 202,259
2021-09-17 2021-09-15 S Sale

FOSTER ANDREW B

Executive Vice President

Officer
8,548 -100.0%
14.08
USD 120,363
8,548 -100.0% 14.08 USD 120,363
2021-09-17 2021-09-15 S Sale

Gupta Sanjeev

Executive Vice President, MD

Officer
50,000 -79.3%
14.25
USD 712,500
50,000 -79.3% 14.25 USD 712,500
2021-10-29 2021-06-16 PS Planned sale

Gupta Sanjeev

Executive Vice President, MD

Officer
53,269 -83.0%
14.21
USD 756,713
53,269 -83.0% 14.21 USD 756,713
2021-09-17 2021-05-26 S Sale

BLOCK JOHN R

Non-Executive Director
15,023 -21.6%
11.82
USD 177,527
15,023 -21.6% 11.82 USD 177,527
2021-09-17 2021-05-25 S Sale

BLOCK JOHN R

Non-Executive Director
4,977 -8.4%
11.76
USD 58,518
4,977 -8.4% 11.76 USD 58,518
2021-10-29 2021-04-22 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
23,099 -12.1%
19.40
USD 448,049
23,099 -12.1% 19.40 USD 448,049
2021-10-21 2021-04-22 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
32,170 -79.0%
19.40
USD 623,998
32,170 -79.0% 19.40 USD 623,998
2021-10-21 2021-04-20 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -53.9%
17.71
USD 177,075
10,000 -53.9% 17.71 USD 177,075
2021-10-29 2021-04-19 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
51,170 -21.1%
19.67
USD 1,006,417
51,170 -21.1% 19.67 USD 1,006,417
2021-10-29 2021-04-19 PS Planned sale

Gupta Sanjeev

Executive Vice President, MD

Officer
36,449 -92.4%
20.08
USD 732,009
36,449 -92.4% 20.08 USD 732,009
2021-10-21 2021-04-19 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
236,163 -92.7%
18.65
USD 4,403,944
236,163 -92.7% 18.65 USD 4,403,944
2021-10-29 2021-03-17 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
46,900 -21.8%
18.92
USD 887,170
46,900 -21.8% 18.92 USD 887,170
2021-10-29 2021-03-17 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
455 -0.2%
19.54
USD 8,892
455 -0.2% 19.54 USD 8,892
2021-10-29 2021-03-17 PS Planned sale

Gupta Sanjeev

Executive Vice President, MD

Officer
91,270 -96.9%
18.92
USD 1,726,482
91,270 -96.9% 18.92 USD 1,726,482
2021-10-21 2021-03-17 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
52,150 -90.6%
18.92
USD 986,480
52,150 -90.6% 18.92 USD 986,480
2021-10-29 2021-03-16 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
29,045 -14.9%
19.54
USD 567,647
29,045 -14.9% 19.54 USD 567,647
2021-10-29 2021-03-16 PS Planned sale

Gupta Sanjeev

Executive Vice President, MD

Officer
47,293 -33.4%
19.54
USD 924,280
47,293 -33.4% 19.54 USD 924,280
2021-10-21 2021-03-16 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
32,800 -36.3%
19.54
USD 641,033
32,800 -36.3% 19.54 USD 641,033
2021-10-29 2021-03-15 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
26,000 -11.8%
19.92
USD 518,001
26,000 -11.8% 19.92 USD 518,001
2021-10-21 2021-03-15 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
29,000 -32.2%
19.92
USD 577,770
29,000 -32.2% 19.92 USD 577,770
2021-09-17 2021-03-15 S Sale

BLOCK JOHN R

Non-Executive Director
36,000 -39.7%
19.12
USD 688,176
36,000 -39.7% 19.12 USD 688,176
2021-09-17 2021-03-12 S Sale

BARTON FRANCIS P

Non-Executive Director
20,000 -59.8%
20.00
USD 400,000
20,000 -59.8% 20.00 USD 400,000
2021-09-17 2021-03-02 S Sale

BARTON FRANCIS P

Non-Executive Director
10,000 -42.6%
15.00
USD 150,016
10,000 -42.6% 15.00 USD 150,016
2021-09-17 2021-03-01 S Sale

BARTON FRANCIS P

Non-Executive Director
20,000 -59.8%
12.00
USD 240,000
20,000 -59.8% 12.00 USD 240,000
2021-09-17 2021-02-25 S Sale

BARTON FRANCIS P

Non-Executive Director
20,000 -59.8%
10.00
USD 200,056
20,000 -59.8% 10.00 USD 200,056
2021-10-29 2021-02-22 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
8.27
USD 82,700
10,000 -5.7% 8.27 USD 82,700
2021-10-29 2021-02-19 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
8.15
USD 81,500
10,000 -5.7% 8.15 USD 81,500
2021-10-29 2021-02-18 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
8.07
USD 80,700
10,000 -5.7% 8.07 USD 80,700
2021-10-29 2021-02-17 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
8.80
USD 88,000
10,000 -5.7% 8.80 USD 88,000
2021-10-29 2021-02-16 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.80
USD 78,000
10,000 -5.7% 7.80 USD 78,000
2021-09-17 2021-02-16 S Sale

BARTON FRANCIS P

Non-Executive Director
10,000 -42.6%
9.00
USD 90,012
10,000 -42.6% 9.00 USD 90,012
2021-09-17 2021-02-16 S Sale

BARTON FRANCIS P

Non-Executive Director
10,000 -42.6%
9.00
USD 90,012
10,000 -42.6% 9.00 USD 90,012
2021-10-29 2021-02-12 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.24
USD 72,400
10,000 -5.7% 7.24 USD 72,400
2021-10-29 2021-02-11 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.71
USD 77,100
10,000 -5.7% 7.71 USD 77,100
2021-10-29 2021-02-10 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.31
USD 73,100
10,000 -5.7% 7.31 USD 73,100
2021-10-29 2021-02-09 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.25
USD 72,500
10,000 -5.7% 7.25 USD 72,500
2021-10-29 2021-02-08 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.59
USD 75,900
10,000 -5.7% 7.59 USD 75,900
2021-10-21 2021-02-08 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -65.6%
7.59
USD 75,900
10,000 -65.6% 7.59 USD 75,900
2021-10-29 2021-02-05 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.45
USD 74,500
10,000 -5.7% 7.45 USD 74,500
2021-10-21 2021-02-05 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -65.6%
7.45
USD 74,500
10,000 -65.6% 7.45 USD 74,500
2021-10-29 2021-02-04 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.86
USD 78,600
10,000 -5.7% 7.86 USD 78,600
2021-10-21 2021-02-04 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -65.6%
7.86
USD 78,600
10,000 -65.6% 7.86 USD 78,600
2021-10-29 2021-02-03 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.53
USD 75,300
10,000 -5.7% 7.53 USD 75,300
2021-10-21 2021-02-03 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -65.6%
7.53
USD 75,300
10,000 -65.6% 7.53 USD 75,300
2021-10-29 2021-02-02 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
8.00
USD 80,000
10,000 -5.7% 8.00 USD 80,000
2021-10-21 2021-02-02 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
5,000 -48.9%
8.00
USD 40,000
5,000 -48.9% 8.00 USD 40,000
2021-10-21 2021-02-02 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
5,000 -48.9%
7.53
USD 37,650
5,000 -48.9% 7.53 USD 37,650
2021-10-29 2021-02-01 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
7.91
USD 79,100
10,000 -5.7% 7.91 USD 79,100
2021-10-21 2021-02-01 PS Planned sale

FOSTER ANDREW B

Executive Vice President

Officer
10,000 -65.6%
7.91
USD 79,100
10,000 -65.6% 7.91 USD 79,100
2021-10-29 2021-01-29 PS Planned sale

Waltz Todd

Executive Vice President, CFO

Officer
10,000 -5.7%
6.57
USD 65,700
10,000 -5.7% 6.57 USD 65,700
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