Benjamin S. Taecker

Companies

• Aqua Metals, Inc.Chief Eng and Opr Officer Aug 19, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AMAqua Metals, Inc. AQMS87,274 shares²$131.3K at $1.50Aug 24, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 24, 2026Granted 30,958 shares of Aqua Metals, Inc.²
• Aug 19, 2026Shares withheld for tax 1,005 shares at $2.67 of Aqua Metals, Inc.³
• Jul 1, 2026Shares withheld for tax 744 shares at $2.97 of Aqua Metals, Inc.⁴
• Apr 13, 2026Shares withheld for tax 715 shares at $3.92 of Aqua Metals, Inc.⁵
• Feb 24, 2026Shares withheld for tax 1,006 shares at $4.76 of Aqua Metals, Inc.⁶
• Feb 13, 2026Granted 23,306 shares at $4.72 of Aqua Metals, Inc.⁷
• Jan 7, 2026Returned to company 13 shares of Aqua Metals, Inc.⁸
• Jan 2, 2026Shares withheld for tax 979 shares at $4.80 of Aqua Metals, Inc.⁹
• Oct 13, 2025Granted 10,132 shares at $9.58 of Aqua Metals, Inc.¹⁰
• Aug 20, 2025Shares withheld for tax 564 shares at $3.68 of Aqua Metals, Inc.¹¹
• Aug 19, 2025Granted 14,238 shares at $3.95 of Aqua Metals, Inc.¹¹
• Jul 1, 2025Shares withheld for tax 3,043 shares at $0.49 of Aqua Metals, Inc.¹²
• Feb 20, 2025Granted 21,802 shares of Aqua Metals, Inc.¹³
• Jan 1, 2025Shares withheld for tax 4,222 shares at $2.52 of Aqua Metals, Inc.¹⁴
• Dec 19, 2024Granted 79,893 shares of Aqua Metals, Inc.¹⁵
• Jul 1, 2024Shares withheld for tax 75,000 shares at $0.32 of Aqua Metals, Inc.¹⁶
• May 14, 2024Bought 25,000 shares at $0.39 of Aqua Metals, Inc.¹⁷
• Jan 2, 2024Shares withheld for tax 54,383 shares at $0.79 of Aqua Metals, Inc.¹⁸
• Dec 29, 2023Granted 130,000 shares of Aqua Metals, Inc.¹⁸
• Dec 12, 2023Granted 2,431 shares of Aqua Metals, Inc.¹⁹
• Dec 12, 2023Granted 200,000 shares of Aqua Metals, Inc.¹⁹
• Dec 12, 2023Granted 379,167 shares of Aqua Metals, Inc.¹⁹
• Jul 3, 2023Shares withheld for tax 48,326 shares at $1.21 of Aqua Metals, Inc.²⁰
• Mar 23, 2023Shares withheld for tax 10,363 shares at $1.05 of Aqua Metals, Inc.²¹
• Jan 3, 2023Shares withheld for tax 42,342 shares at $1.15 of Aqua Metals, Inc.²²