United States Metals & Mining

Aqua Metals Inc (AQMS)

Track

The most recent insider activity at Aqua Metals Inc occurred in June 2025, involving proposed sales by Director Zhang Peifang. Prior to these transactions, there was a notable series of insider purchases in May 2024 by multiple executives and directors. No insider trading activity has been recorded within the last three months.
Ticker: AQMS Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Aqua Metals Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Trades
Proposed sale 4 Jun 2025
Value US$4,508,035.79 | Price 82.06 | Shares 15,197
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2025-06-04 2025-06-04 PrS Proposed sale
3.7
Zhang Peifang

Director

Non-Executive Director
15,197
82.06
US$4,508,036 		15,197 82.06 US$4,508,036
2025-06-02 2025-06-02 PrS Proposed sale
3.7
Zhang Peifang

Director

Non-Executive Director
85,324
421.51
US$1,483,584 		85,324 421.51 US$1,483,584
2024-05-16 2024-05-14 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
43,010 +26.2%
113.36
US$2,408,650 		43,010 +26.2% 113.36 US$2,408,650
2024-05-16 2024-05-14 B Purchase
2.7
Taecker Benjamin S.

Chief Eng and Opr Officer

Officer
25,000 +2.3%
0.39
US$9,750 		25,000 +2.3% 0.39 US$9,750
2024-05-16 2024-05-14 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
250,000 +4.1%
0.39
US$97,500 		250,000 +4.1% 0.39 US$97,500
2024-05-16 2024-05-14 B Purchase
3.9
SMITH EDWARD J
Non-Executive Director
25,000 +8.1%
0.39
US$9,750 		25,000 +8.1% 0.39 US$9,750
2024-05-16 2024-05-14 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
62,500 +17.4%
0.39
US$24,375 		62,500 +17.4% 0.39 US$24,375
2024-05-16 2024-05-14 B Purchase
3.7
Zhang Peifang
Non-Executive Director
62,500 +24.9%
0.39
US$24,375 		62,500 +24.9% 0.39 US$24,375
2024-05-16 2024-05-14 B Purchase
McMurtry David

Chief Business Officer

Officer
25,000 +3.5%
0.39
US$9,750 		25,000 +3.5% 0.39 US$9,750
2024-05-16 2024-05-14 B Purchase
YI SUNG
Non-Executive Director
75,000 +245.9%
0.39
US$29,250 		75,000 +245.9% 0.39 US$29,250
2023-11-20 2023-11-17 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
5,000 +1.5%
0.89
US$4,450 		5,000 +1.5% 0.89 US$4,450
2023-07-20 2023-07-19 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
9,000 +2.8%
1.10
US$9,900 		9,000 +2.8% 1.10 US$9,900
2023-07-20 2023-07-19 B Purchase
3.9
SMITH EDWARD J
Non-Executive Director
90,500 +41.4%
1.10
US$99,550 		90,500 +41.4% 1.10 US$99,550
2023-07-20 2023-07-19 B Purchase
3.7
Zhang Peifang
Non-Executive Director
72,900 +40.9%
1.10
US$80,190 		72,900 +40.9% 1.10 US$80,190
2023-07-06 2023-07-06 PrS Proposed sale
3.1
Cotton Stephen

Officer; Director

Executive Director
37,633
1.11
US$41,720 		37,633 1.11 US$41,720
2023-07-06 2023-07-06 PrS Proposed sale
2.9
JUDD MERRILL

Officer

Officer
25,000
1.12
US$27,995 		25,000 1.12 US$27,995
2023-07-05 2023-07-05 PrS Proposed sale
3.1
Cotton Stephen

Officer; Director

Executive Director
62,367
1.16
US$72,283 		62,367 1.16 US$72,283
2023-01-03 2022-12-29 B Purchase
3.7
Zhang Peifang
Non-Executive Director
10,000 +8.1%
0.99
US$9,900 		10,000 +8.1% 0.99 US$9,900
2022-12-30 2022-12-28 B Purchase
3.5
Kanen David
Non-Executive Director
8,545 +7.9%
0.75
US$6,409 		8,545 +7.9% 0.75 US$6,409
2022-12-30 2022-12-28 B Purchase
3.5
Kanen David
Non-Executive Director
25,635 +7.9%
0.75
US$19,226 		25,635 +7.9% 0.75 US$19,226
2022-12-29 2022-12-27 B Purchase
3.5
Kanen David
Non-Executive Director
37,749 +53.3%
0.73
US$27,557 		37,749 +53.3% 0.73 US$27,557
2022-12-29 2022-12-27 B Purchase
3.5
Kanen David
Non-Executive Director
113,246 +53.3%
0.73
US$82,670 		113,246 +53.3% 0.73 US$82,670
2022-12-28 2022-12-23 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
10,000 +4.0%
0.69
US$6,900 		10,000 +4.0% 0.69 US$6,900
2022-12-28 2022-12-23 B Purchase
3.5
Kanen David

Passive Investor

Non-Executive Director
70,813 +inf%
0.71
US$50,277 		70,813 +inf% 0.71 US$50,277
2022-12-28 2022-12-23 B Purchase
3.5
Kanen David

Passive Investor

Non-Executive Director
212,437 +inf%
0.71
US$150,830 		212,437 +inf% 0.71 US$150,830
2022-12-28 2022-12-23 B Purchase
3.7
Zhang Peifang
Non-Executive Director
50,000 +68.4%
0.70
US$35,000 		50,000 +68.4% 0.70 US$35,000
2022-12-16 2022-12-14 B Purchase
3.9
SMITH EDWARD J
Non-Executive Director
100,000 +136.8%
0.64
US$64,000 		100,000 +136.8% 0.64 US$64,000
2022-07-08 2022-07-08 S Sale
2.7
Taecker Benjamin S.

Chief Eng and Opr Officer

Officer
49,556 -12.0%
0.77
US$38,158 		49,556 -12.0% 0.77 US$38,158
2022-07-08 2022-07-08 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
283,758 -7.0%
0.77
US$218,494 		283,758 -7.0% 0.77 US$218,494
2022-03-28 2022-03-24 S Sale
2.7
Taecker Benjamin S.

Chief Eng and Opr Officer

Officer
13,431 -3.1%
1.41
US$18,938 		13,431 -3.1% 1.41 US$18,938
2022-03-28 2022-03-24 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
100,605 -2.4%
1.41
US$141,853 		100,605 -2.4% 1.41 US$141,853
2022-01-06 2022-01-05 S Sale
2.7
Taecker Benjamin S.

Chief Eng and Opr Officer

Officer
35,676 -7.7%
1.27
US$45,309 		35,676 -7.7% 1.27 US$45,309
2022-01-06 2022-01-05 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
124,474 -2.9%
1.27
US$158,082 		124,474 -2.9% 1.27 US$158,082
2021-07-06 2021-07-02 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
193,173 -11.5%
2.71
US$523,499 		193,173 -11.5% 2.71 US$523,499
2021-03-26 2021-03-24 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
87,660 -6.7%
3.88
US$340,121 		87,660 -6.7% 3.88 US$340,121
2021-03-26 2021-03-24 S Sale
2.9
Merrill Judd

Chief Financial Officer

Officer
17,393 -4.1%
3.88
US$67,485 		17,393 -4.1% 3.88 US$67,485
2021-03-04 2021-03-02 S Sale
3.4
Yosufzai S. Shariq
Non-Executive Director
150,000 -73.5%
4.80
US$720,000 		150,000 -73.5% 4.80 US$720,000
2021-03-04 2021-03-02 S Sale
3.4
Yosufzai S. Shariq
Non-Executive Director
38,603 -15.9%
4.80
US$185,294 		38,603 -15.9% 4.80 US$185,294
2021-03-03 2021-03-02 S Sale
2.9
Merrill Judd

Chief Financial Officer

Officer
46,725 -10.9%
5.15
US$240,634 		46,725 -10.9% 5.15 US$240,634
2021-03-03 2021-03-02 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
187,461 -14.6%
5.02
US$941,054 		187,461 -14.6% 5.02 US$941,054
2021-03-03 2021-03-01 S Sale
2.9
Merrill Judd

Chief Financial Officer

Officer
9,973 -2.6%
5.15
US$51,361 		9,973 -2.6% 5.15 US$51,361
2021-03-03 2021-03-01 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
45,000 -4.0%
5.15
US$231,750 		45,000 -4.0% 5.15 US$231,750
2021-01-05 2021-01-04 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
69,874 -6.0%
3.36
US$234,777 		69,874 -6.0% 3.36 US$234,777
2021-01-05 2021-01-04 S Sale
2.9
Merrill Judd

Chief Financial Officer

Officer
41,773 -9.9%
3.36
US$140,357 		41,773 -9.9% 3.36 US$140,357
2020-08-10 2020-08-07 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
481 +0.2%
1.04
US$500 		481 +0.2% 1.04 US$500
2020-08-10 2020-08-07 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
721 +0.1%
1.04
US$750 		721 +0.1% 1.04 US$750
2020-07-27 2020-07-24 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
446 +0.1%
1.12
US$500 		446 +0.1% 1.12 US$500
2020-07-27 2020-07-24 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
670 +0.1%
1.12
US$750 		670 +0.1% 1.12 US$750
2020-07-14 2020-07-10 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
676 +0.1%
1.11
US$750 		676 +0.1% 1.11 US$750
2020-07-14 2020-07-10 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
450 +0.1%
1.11
US$500 		450 +0.1% 1.11 US$500
2020-07-07 2020-07-02 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
169,606 -16.5%
1.15
US$195,047 		169,606 -16.5% 1.15 US$195,047
2020-07-07 2020-07-02 S Sale
2.9
Merrill Judd

Chief Financial Officer

Officer
61,445 -16.4%
1.15
US$70,662 		61,445 -16.4% 1.15 US$70,662
2020-06-18 2020-06-17 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
1,000 +1.4%
1.01
US$1,010 		1,000 +1.4% 1.01 US$1,010
2020-06-15 2020-06-12 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
872 +0.1%
0.86
US$750 		872 +0.1% 0.86 US$750
2020-06-09 2020-06-09 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
2,400 +0.9%
1.05
US$2,520 		2,400 +0.9% 1.05 US$2,520
2020-06-09 2020-06-08 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
100 +0.0%
0.87
US$87 		100 +0.0% 0.87 US$87
2020-06-08 2020-06-08 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
50,069 +7.4%
0.87
US$43,560 		50,069 +7.4% 0.87 US$43,560
2020-03-25 2020-03-23 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
13,315 -1.9%
0.39
US$5,193 		13,315 -1.9% 0.39 US$5,193
2020-01-09 2020-01-07 S Sale
2.9
Merrill Judd

Chief Financial Officer
619 -0.2%
0.80
US$495 		619 -0.2% 0.80 US$495
2020-01-09 2020-01-07 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
4,918 -0.8%
0.80
US$3,934 		4,918 -0.8% 0.80 US$3,934
2020-01-06 2020-01-03 S Sale
2.9
Merrill Judd

Chief Financial Officer
106,034 -27.9%
0.71
US$75,284 		106,034 -27.9% 0.71 US$75,284
2020-01-06 2020-01-03 S Sale
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
197,090 -24.1%
0.71
US$139,934 		197,090 -24.1% 0.71 US$139,934
2019-08-21 2019-08-21 B Purchase Gibson Gayle J Non-Executive Director
2,500 +8.3%
1.75
US$4,371 		2,500 +8.3% 1.75 US$4,371
2019-08-09 2019-08-08 B Purchase Yosufzai S. Shariq Non-Executive Director
10,000 +16.1%
1.67
US$16,700 		10,000 +16.1% 1.67 US$16,700
2019-08-08 2019-08-07 B Purchase DIVITO VINCENT L Non-Executive Director
3,048 +7.3%
1.64
US$4,998 		3,048 +7.3% 1.64 US$4,998
2019-08-08 2019-08-06 B Purchase Meline Susanne Non-Executive Director
2,000 +21.5%
1.55
US$3,097 		2,000 +21.5% 1.55 US$3,097
2019-06-14 2019-06-14 B Purchase
2.9
Merrill Judd

Chief Financial Officer
2,000 +10.6%
1.50
US$2,993 		2,000 +10.6% 1.50 US$2,993
2019-06-14 2019-06-14 B Purchase
3.1
Cotton Stephen

Chief Executive Officer

Executive Director
10,000 +4.8%
1.51
US$15,050 		10,000 +4.8% 1.51 US$15,050
2019-05-17 2019-05-16 B Purchase
1.3
KAPOOR SUSHIL
Non-Executive Director
5,000 +12.3%
1.92
US$9,600 		5,000 +12.3% 1.92 US$9,600
2019-03-08 2019-03-07 B Purchase
0.5
Gibson Gayle J
7,782 +inf%
3.95
US$30,739 		7,782 +inf% 3.95 US$30,739
2019-01-22 2019-01-17 B Purchase
3.8
DIVITO VINCENT L
Non-Executive Director
5,000 +23.7%
1.90
US$9,500 		5,000 +23.7% 1.90 US$9,500
2019-01-22 2019-01-17 B Purchase
2.8
Prouty Eric A
Non-Executive Director
5,000 +24.2%
1.90
US$9,500 		5,000 +24.2% 1.90 US$9,500
2019-01-22 2019-01-17 B Purchase
2.9
Merrill Judd

Chief Financial Officer

Officer
5,000 +36.0%
1.90
US$9,500 		5,000 +36.0% 1.90 US$9,500
2019-01-22 2019-01-17 B Purchase
3.4
Yosufzai S. Shariq
Non-Executive Director
10,000 +34.9%
1.90
US$19,000 		10,000 +34.9% 1.90 US$19,000
2019-01-22 2019-01-17 B Purchase
3.1
Cotton Stephen

President

Officer
15,000 +7.8%
1.90
US$28,500 		15,000 +7.8% 1.90 US$28,500
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