Stephen Cotton

AQMS

Stephen Cotton serves as Chief Executive Officer at Aqua Metals, Inc. (AQMS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$97.5K

Total Sells

17 trades

$3.64M

Net Position

Net Seller

$3.54M

Companies Traded

AQMS

Active Period

Mar 2021 – Jan 2026

18 total trades

Most Recent

Sell AQMS

Jan 2, 2026 · $15.4K

Stephen Cotton's Insider Trading at Aqua Metals, Inc. (AQMS)

Buys

1 · $97.5K

Sells

17 · $3.64M

Total Shares Bought

250,000

Total Shares Sold

2,138,468

AQMS Price Chart

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Date	Type	Shares	Avg Price	Value
Jan 2, 2026	Sell	3,208	$4.80	$15.4K
Dec 18, 2025	Sell	6,247	$5.46	$34.1K
Sep 19, 2025	Sell	4,765	$4.12	$19.6K
Aug 19, 2025	Sell	1,920	$3.68	$7.1K
Jul 1, 2025	Sell	9,301	$0.49	$4.6K
Jan 1, 2025	Sell	13,337	$2.52	$33.6K
Jul 1, 2024	Sell	236,986	$0.32	$75.8K
May 14, 2024	Buy	250,000	$0.39	$97.5K
Jan 2, 2024	Sell	220,103	$0.79	$173.9K
Jul 3, 2023	Sell	309,102	$1.19	$367.1K
Mar 23, 2023	Sell	82,636	$1.05	$86.8K
Jan 3, 2023	Sell	228,732	$1.15	$263.0K
Jul 8, 2022	Sell	283,758	$0.77	$218.5K
Mar 24, 2022	Sell	100,605	$1.41	$141.9K
Jan 5, 2022	Sell	124,474	$1.27	$158.1K
Jul 2, 2021	Sell	193,173	$2.71	$523.5K
Mar 24, 2021	Sell	87,660	$3.88	$340.1K
Mar 1, 2021	Sell	232,461	$5.05	$1.17M

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AQMSSell · Jan 2, 2026

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AQMSSell · Nov 20, 2025

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