Insider · CIK 0001649322

Cotton Stephen

Reports to the SEC for 1 company · RENO, NV

sec.gov

Transactions

Companies

Filings

CIK

0001649322

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-13	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−2,352 sh	$1.92	−$4,515.84	351,742
2026-10-13	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+35.3K sh	—	—	354,094
2026-08-24	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+105K sh	—	—	318,784
2026-08-19	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−3,305 sh	$2.67	−$8,824.35	213,966
2026-07-01	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−2,402 sh	$2.97	−$7,133.94	217,271
2026-04-13	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−2,352 sh	$3.92	−$9,219.84	219,673
2026-02-24	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−3,307 sh	$4.76	−$15.7K	222,025
2026-01-07	AQMSAqua Metals, Inc. · Performance Share UnitsD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−1,510 sh	—	—	0
2026-01-07	AQMSAqua Metals, Inc. · Performance Share UnitsD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−1,510 sh	—	—	0
2026-01-07	AQMSAqua Metals, Inc.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−2,100 sh	—	—	145,459
2026-01-07	AQMSAqua Metals, Inc. · Performance Share UnitsD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−4,530 sh	—	—	0
2026-01-07	AQMSAqua Metals, Inc. · Performance Share UnitsD Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−1,510 sh	—	—	0
2026-01-02	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−3,208 sh	$4.80	−$15.4K	147,559
2025-12-18	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−6,247 sh	$5.46	−$34.1K	150,767
2025-12-18	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+14.7K sh	—	—	157,014
2025-10-13	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+33.3K sh	$9.58	+$319K	142,265
2025-09-19	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−4,765 sh	$4.12	−$19.6K	110,604
2025-09-19	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+11.3K sh	—	—	115,369
2025-08-20	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−1,920 sh	$3.68	−$7,065.6	104,119
2025-08-19	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+46.8K sh	$3.95	+$185K	106,039
2025-07-01	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−9,301 sh	$0.49	−$4,557.49	592,154
2025-02-20	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+37.1K sh	—	—	601,455
2025-01-01	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−13.3K sh	$2.52	−$33.6K	564,352
2024-12-19	AQMSAqua Metals, Inc. · Performance Share UnitsA Award	Director, Chief Executive Officer	AAward	+15.1K sh	—	—	15,107
2024-12-19	AQMSAqua Metals, Inc. · Common Stock Purchase Warrant (right to buy)P Purchase	Director, Chief Executive Officer	PPurchase	+175K sh	—	—	175,000
2024-12-19	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+272K sh	—	—	577,689
2024-12-19	AQMSAqua Metals, Inc. · Performance Share UnitsA Award	Director, Chief Executive Officer	AAward	+15.1K sh	—	—	15,107
2024-12-19	AQMSAqua Metals, Inc. · Performance Share UnitsA Award	Director, Chief Executive Officer	AAward	+15.1K sh	—	—	15,107
2024-12-19	AQMSAqua Metals, Inc. · Performance Share UnitsA Award	Director, Chief Executive Officer	AAward	+45.3K sh	—	—	45,321
2024-07-01	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−237K sh	$0.32	−$75.8K	6,115,247
2024-05-14	AQMSAqua Metals, Inc. · Non-Redeemable Common Stock Purchase WarrantP Purchase	Director, Chief Executive Officer	PPurchase	+250K sh	$0.01	+$2,500	250,000
2024-05-14	AQMSAqua Metals, Inc.P Purchase	Director, Chief Executive Officer	PPurchase	+250K sh	$0.39	+$97.5K	6,352,233
2024-01-02	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−220K sh	$0.79	−$174K	6,202,233
2023-12-12	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+100K sh	—	—	6,002,606
2023-12-12	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+1.37M sh	—	—	5,902,606
2023-12-12	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+420K sh	—	—	6,422,606
2023-07-06	AQMSAqua Metals, Inc.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−37.6K sh	$1.11	−$41.8K	4,537,606
2023-07-05	AQMSAqua Metals, Inc.D Disposition to Issuer	Director, Chief Executive Officer	DDisposition to Issuer	−62.4K sh	$1.16	−$72.3K	4,575,239
2023-07-03	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−209K sh	$1.21	−$253K	4,637,606
2023-03-23	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−82.6K sh	$1.05	−$86.8K	4,846,708
2023-01-03	AQMSAqua Metals, Inc.F Tax Payment	Director, Chief Executive Officer	FTax Payment	−229K sh	$1.15	−$263K	4,929,074
2022-12-22	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+100K sh	$0.63	+$63K	5,157,806
2022-12-12	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+1.27M sh	—	—	5,057,806
2022-07-08	AQMSAqua Metals, Inc.S Sale	Director, Chief Executive Officer	SSale	−284K sh	$0.77	−$218K	3,787,217
2022-03-24	AQMSAqua Metals, Inc.S Sale	Director, Chief Executive Officer	SSale	−101K sh	$1.41	−$142K	4,070,975
2022-01-05	AQMSAqua Metals, Inc.S Sale	Director, Chief Executive Officer	SSale	−124K sh	$1.27	−$158K	4,171,580
2021-12-13	AQMSAqua Metals, Inc.A Award	Director, Chief Executive Officer	AAward	+722K sh	—	—	4,296,054
2021-07-02	AQMSAqua Metals, Inc.S Sale	Director, Chief Executive Officer	SSale	−193K sh	$2.71	−$523K	1,483,354
2021-03-24	AQMSAqua Metals, Inc.S Sale	Director, Chief Executive Officer	SSale	−87.7K sh	$3.88	−$340K	1,215,213
2021-03-02	AQMSAqua Metals, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Director, Chief Executive Officer	MExercise/Conversion	−187K sh	—	—	2,971,680

Recent filings

Accepted (ET)
Oct 15 16:264
Cotton Stephen0001437749-26-032719
SEC(opens sec.gov)
Aug 264
Cotton Stephen0001437749-26-029013
SEC(opens sec.gov)
Aug 214
Cotton Stephen0001437749-26-028726
SEC(opens sec.gov)
Jul 74
Cotton Stephen0001437749-26-022930
SEC(opens sec.gov)
Apr 154
Cotton Stephen0001437749-26-012402
SEC(opens sec.gov)
Feb 264
Cotton Stephen0001437749-26-005958
SEC(opens sec.gov)
Jan 94
Cotton Stephen0001437749-26-001025
SEC(opens sec.gov)
Jan 64
Cotton Stephen0001437749-26-000662
SEC(opens sec.gov)
Dec 224
Cotton Stephen0001437749-25-038472
SEC(opens sec.gov)
Oct 154
Cotton Stephen0001437749-25-031082
SEC(opens sec.gov)
Sep 234
Cotton Stephen0001437749-25-029742
SEC(opens sec.gov)
Aug 214
Cotton Stephen0001437749-25-027542
SEC(opens sec.gov)

Companies

Aqua Metals, Inc.Director, Chief Executive OfficerAQMS

Address

5370 KIETZKE LN SUITE 201

RENO, NV, 89511