Stock chart
Ticker: AMPL Exchange: NAS


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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
2024-02-26 2024-02-23 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.9%
11.97
42,062 USD
3,515 -3.9% 11.97 42,062 USD
2024-01-09 2024-01-02 S Sale

Agrawal Neeraj

Major owner
33,333 -9.2%
12.56
418,662 USD
33,333 -9.2% 12.56 418,662 USD
2024-01-09 2024-01-02 S Sale

Battery Ventures Select Fund I, L.P.

Major owner
33,333 -9.2%
12.56
418,662 USD
33,333 -9.2% 12.56 418,662 USD
2023-11-20 2023-11-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.8%
10.47
36,815 USD
3,515 -3.8% 10.47 36,815 USD
2023-08-21 2023-08-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.6%
11.23
39,470 USD
3,515 -3.6% 11.23 39,470 USD
2023-07-07 2023-07-05 S Sale

Thakker Dharmesh

Major owner
63,515 -100.0%
10.84
688,503 USD
63,515 -100.0% 10.84 688,503 USD
2023-06-08 2023-06-08 S Sale

SC US (TTGP), LTD.

Major owner
700 -100.0%
10.06
7,042 USD
700 -100.0% 10.06 7,042 USD
2023-06-08 2023-06-08 S Sale

SC US (TTGP), LTD.

Major owner
7,708 -100.0%
10.06
77,542 USD
7,708 -100.0% 10.06 77,542 USD
2023-06-08 2023-06-08 S Sale

Grady Patrick W

Non-Executive Director Major owner
700 -100.0%
10.06
7,042 USD
700 -100.0% 10.06 7,042 USD
2023-06-08 2023-06-08 S Sale

Grady Patrick W

Non-Executive Director Major owner
7,708 -100.0%
10.06
77,542 USD
7,708 -100.0% 10.06 77,542 USD
2023-06-08 2023-06-08 S Sale

SC US (TTGP), LTD.

Major owner
700 -100.0%
10.06
7,042 USD
700 -100.0% 10.06 7,042 USD
2023-06-08 2023-06-08 S Sale

SC US (TTGP), LTD.

Major owner
7,708 -100.0%
10.06
77,542 USD
7,708 -100.0% 10.06 77,542 USD
2023-06-08 2023-06-07 S Sale

SC US (TTGP), LTD.

Major owner
21,552 -100.0%
10.06
216,813 USD
21,552 -100.0% 10.06 216,813 USD
2023-06-08 2023-06-07 S Sale

SC US (TTGP), LTD.

Major owner
237,330 -100.0%
10.06
2,387,540 USD
237,330 -100.0% 10.06 2,387,540 USD
2023-06-08 2023-06-07 S Sale

Grady Patrick W

Non-Executive Director Major owner
21,552 -100.0%
10.06
216,813 USD
21,552 -100.0% 10.06 216,813 USD
2023-06-08 2023-06-07 S Sale

Grady Patrick W

Non-Executive Director Major owner
237,330 -100.0%
10.06
2,387,540 USD
237,330 -100.0% 10.06 2,387,540 USD
2023-06-08 2023-06-07 S Sale

SC US (TTGP), LTD.

Major owner
21,552 -100.0%
10.06
216,813 USD
21,552 -100.0% 10.06 216,813 USD
2023-06-08 2023-06-07 S Sale

SC US (TTGP), LTD.

Major owner
237,330 -100.0%
10.06
2,387,540 USD
237,330 -100.0% 10.06 2,387,540 USD
2023-06-08 2023-06-06 S Sale

SC US (TTGP), LTD.

Major owner
4,711 -100.0%
10.15
47,817 USD
4,711 -100.0% 10.15 47,817 USD
2023-06-08 2023-06-06 S Sale

SC US (TTGP), LTD.

Major owner
51,876 -100.0%
10.15
526,541 USD
51,876 -100.0% 10.15 526,541 USD
2023-06-08 2023-06-06 S Sale

Grady Patrick W

Non-Executive Director Major owner
4,711 -100.0%
10.15
47,817 USD
4,711 -100.0% 10.15 47,817 USD
2023-06-08 2023-06-06 S Sale

Grady Patrick W

Non-Executive Director Major owner
51,876 -100.0%
10.15
526,541 USD
51,876 -100.0% 10.15 526,541 USD
2023-06-08 2023-06-06 S Sale

SC US (TTGP), LTD.

Major owner
4,711 -100.0%
10.15
47,817 USD
4,711 -100.0% 10.15 47,817 USD
2023-06-08 2023-06-06 S Sale

SC US (TTGP), LTD.

Major owner
51,876 -100.0%
10.15
526,541 USD
51,876 -100.0% 10.15 526,541 USD
2023-06-05 2023-06-05 S Sale

SC US (TTGP), LTD.

Major owner
3,895 -100.0%
9.69
37,743 USD
3,895 -100.0% 9.69 37,743 USD
2023-06-05 2023-06-05 S Sale

SC US (TTGP), LTD.

Major owner
42,895 -100.0%
9.69
415,653 USD
42,895 -100.0% 9.69 415,653 USD
2023-06-05 2023-06-05 S Sale

Grady Patrick W

Non-Executive Director Major owner
3,895 -100.0%
9.69
37,743 USD
3,895 -100.0% 9.69 37,743 USD
2023-06-05 2023-06-05 S Sale

Grady Patrick W

Non-Executive Director Major owner
42,895 -100.0%
9.69
415,653 USD
42,895 -100.0% 9.69 415,653 USD
2023-06-05 2023-06-05 S Sale

SC US (TTGP), LTD.

Major owner
3,895 -100.0%
9.69
37,743 USD
3,895 -100.0% 9.69 37,743 USD
2023-06-05 2023-06-05 S Sale

SC US (TTGP), LTD.

Major owner
42,895 -100.0%
9.69
415,653 USD
42,895 -100.0% 9.69 415,653 USD
2023-06-05 2023-06-02 S Sale

SC US (TTGP), LTD.

Major owner
4,321 -100.0%
9.74
42,087 USD
4,321 -100.0% 9.74 42,087 USD
2023-06-05 2023-06-02 S Sale

SC US (TTGP), LTD.

Major owner
47,577 -100.0%
9.74
463,400 USD
47,577 -100.0% 9.74 463,400 USD
2023-06-05 2023-06-02 S Sale

Grady Patrick W

Non-Executive Director Major owner
4,321 -100.0%
9.74
42,087 USD
4,321 -100.0% 9.74 42,087 USD
2023-06-05 2023-06-02 S Sale

Grady Patrick W

Non-Executive Director Major owner
47,577 -100.0%
9.74
463,400 USD
47,577 -100.0% 9.74 463,400 USD
2023-06-05 2023-06-02 S Sale

SC US (TTGP), LTD.

Major owner
4,321 -100.0%
9.74
42,087 USD
4,321 -100.0% 9.74 42,087 USD
2023-06-05 2023-06-02 S Sale

SC US (TTGP), LTD.

Major owner
47,577 -100.0%
9.74
463,400 USD
47,577 -100.0% 9.74 463,400 USD
2023-06-05 2023-06-01 S Sale

SC US (TTGP), LTD.

Major owner
6,661 -100.0%
9.54
63,546 USD
6,661 -100.0% 9.54 63,546 USD
2023-06-05 2023-06-01 S Sale

SC US (TTGP), LTD.

Major owner
73,355 -100.0%
9.54
699,807 USD
73,355 -100.0% 9.54 699,807 USD
2023-06-05 2023-06-01 S Sale

Grady Patrick W

Non-Executive Director Major owner
6,661 -100.0%
9.54
63,546 USD
6,661 -100.0% 9.54 63,546 USD
2023-06-05 2023-06-01 S Sale

Grady Patrick W

Non-Executive Director Major owner
73,355 -100.0%
9.54
699,807 USD
73,355 -100.0% 9.54 699,807 USD
2023-06-05 2023-06-01 S Sale

SC US (TTGP), LTD.

Major owner
6,661 -100.0%
9.54
63,546 USD
6,661 -100.0% 9.54 63,546 USD
2023-06-05 2023-06-01 S Sale

SC US (TTGP), LTD.

Major owner
73,355 -100.0%
9.54
699,807 USD
73,355 -100.0% 9.54 699,807 USD
2023-05-19 2023-05-18 S Sale

Harms Christopher

Chief Financial Officer

Officer
14,666 -3.6%
9.11
133,667 USD
14,666 -3.6% 9.11 133,667 USD
2023-05-19 2023-05-18 S Sale

HANSEN THOMAS NEERGAARD

President

Officer
30,018 -3.2%
9.11
273,587 USD
30,018 -3.2% 9.11 273,587 USD
2023-05-19 2023-05-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.5%
9.02
31,722 USD
3,515 -3.5% 9.02 31,722 USD
2023-04-12 2023-04-10 S Sale

HANSEN THOMAS NEERGAARD

President

Officer
22,760 -2.4%
11.67
265,516 USD
22,760 -2.4% 11.67 265,516 USD
2023-02-21 2023-02-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.4%
14.34
50,398 USD
3,515 -3.4% 14.34 50,398 USD
2023-02-21 2023-02-16 S Sale

Sarkis Ninos

Chief Accounting Officer

Officer
2,523 -2.9%
14.61
36,867 USD
2,523 -2.9% 14.61 36,867 USD
2023-01-11 2023-01-09 S Sale

HANSEN THOMAS NEERGAARD

President

Officer
19,638 -2.0%
12.17
239,079 USD
19,638 -2.0% 12.17 239,079 USD
2022-11-22 2022-11-18 S Sale

Sarkis Ninos

Chief Accounting Officer

Officer
1,481 -2.7%
13.88
20,553 USD
1,481 -2.7% 13.88 20,553 USD
2022-11-22 2022-11-18 PS Planned sale

Sarkis Ninos

Chief Accounting Officer

Officer
495 -0.9%
13.80
6,830 USD
495 -0.9% 13.80 6,830 USD
2022-11-18 2022-11-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.3%
13.80
48,506 USD
3,515 -3.3% 13.80 48,506 USD
2022-10-12 2022-10-10 S Sale

HANSEN THOMAS NEERGAARD

President

Officer
12,968 -1.3%
15.19
197,023 USD
12,968 -1.3% 15.19 197,023 USD
2022-08-19 2022-08-17 PS Planned sale

Wong Catherine

Non-Executive Director
3,515 -3.2%
17.59
61,842 USD
3,515 -3.2% 17.59 61,842 USD
2022-08-23 2022-08-15 S Sale

Sarkis Ninos

Chief Accounting Officer

Officer
478 -1.0%
17.61
8,420 USD
478 -1.0% 17.61 8,420 USD
2022-08-12 2022-08-10 S Sale

Puttagunta Chetan

Major owner
9,538 -100.0%
18.01
171,764 USD
9,538 -100.0% 18.01 171,764 USD
2022-08-12 2022-08-10 S Sale

LASKY MITCHELL

Major owner
75,672 -23.4%
18.19
1,376,822 USD
75,672 -23.4% 18.19 1,376,822 USD
2022-08-11 2022-08-10 S Sale

Tavel Sarah E

Major owner
28,775 -20.0%
18.49
532,050 USD
28,775 -20.0% 18.49 532,050 USD
2022-08-11 2022-08-09 S Sale

GURLEY J WILLIAM

Non-Executive Director
2,100 -100.0%
17.93
37,652 USD
2,100 -100.0% 17.93 37,652 USD
2022-08-11 2022-08-09 S Sale

GURLEY J WILLIAM

Non-Executive Director
3,914 -65.1%
17.27
67,595 USD
3,914 -65.1% 17.27 67,595 USD
2022-08-11 2022-08-09 S Sale

Tavel Sarah E

Major owner
13,698 -8.7%
16.99
232,682 USD
13,698 -8.7% 16.99 232,682 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
10 -100.0%
17.92
179 USD
10 -100.0% 17.92 179 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
737 -98.7%
16.95
12,491 USD
737 -98.7% 16.95 12,491 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
47 -0.0%
17.92
842 USD
47 -0.0% 17.92 842 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
3,275 -2.0%
16.95
55,505 USD
3,275 -2.0% 16.95 55,505 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
43 -0.0%
17.92
771 USD
43 -0.0% 17.92 771 USD
2022-08-10 2022-08-09 S Sale

Hu An-Yen

Major owner
3,021 -2.0%
16.95
51,200 USD
3,021 -2.0% 16.95 51,200 USD
2022-05-19 2022-05-17 S Sale

Sarkis Ninos

Chief Accounting Officer

Officer
232 -0.5%
17.29
4,011 USD
232 -0.5% 17.29 4,011 USD
2022-05-19 2022-05-17 S Sale

Sarkis Ninos

Chief Accounting Officer

Officer
279 -0.6%
16.72
4,664 USD
279 -0.6% 16.72 4,664 USD
2022-05-19 2022-05-17 PS Planned sale

Wong Catherine

Non-Executive Director
1,804 -1.6%
17.43
31,440 USD
1,804 -1.6% 17.43 31,440 USD
2022-05-19 2022-05-17 PS Planned sale

Wong Catherine

Non-Executive Director
1,711 -1.5%
16.80
28,748 USD
1,711 -1.5% 16.80 28,748 USD
2022-02-23 2022-02-23 B Purchase

Grady Patrick W

Non-Executive Director Major owner
384 +0.2%
21.09
8,099 USD
384 +0.2% 21.09 8,099 USD
2022-02-23 2022-02-23 B Purchase

Grady Patrick W

Non-Executive Director Major owner
17,251 +7.7%
20.50
353,677 USD
17,251 +7.7% 20.50 353,677 USD
2022-02-23 2022-02-23 B Purchase

Grady Patrick W

Non-Executive Director Major owner
151 +0.2%
21.09
3,185 USD
151 +0.2% 21.09 3,185 USD
2022-02-23 2022-02-23 B Purchase

Grady Patrick W

Non-Executive Director Major owner
6,814 +7.7%
20.50
139,699 USD
6,814 +7.7% 20.50 139,699 USD