MANCHESTER MANAGEMENT CO LLC

Insider Reports History

Location
Boston, MA
Signature
Manchester Management Company, LLC, By: /s/ James E. Besser, Managing Member
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by MANCHESTER MANAGEMENT CO LLC:

Company Role Class Num Shares Value Price $ Report Date Ownership
Modular Medical, Inc. Chief Executive Officer, Director, Director by Deputization, 10%+ Owner Common Stock, par value $0.001 per share 3,805,575 $7,306,704 $1.92 20 Mar 2025 Indirect
SANUWAVE Health, Inc. Director by Deputization Common Stock, par value $0.001 52,653 $1,755,977 $33.35 11 Dec 2025 Direct
SANUWAVE Health, Inc. Director by Deputization Common Stock, par value $0.001 63,999 $1,346,820 $21.04 12 Dec 2025 Indirect
Modular Medical, Inc. Chief Executive Officer, Director, Director by Deputization, 10%+ Owner Common Stock, par value $0.001 per share 422,000 $810,240 $1.92 20 Mar 2025 Direct
Modular Medical, Inc. Chief Executive Officer, Director, Director by Deputization, 10%+ Owner Common Stock Purchase Warrant 119,237 $129,968 $1.09 24 Apr 2025 Indirect
Modular Medical, Inc. Chief Executive Officer, Director, Director by Deputization, 10%+ Owner Option to purchase common stock 125,000 $117,500 $0.9400 24 Apr 2025 Direct
Modular Medical, Inc. Chief Executive Officer, Director, Director by Deputization, 10%+ Owner Common Stock Purchase Warrant 78,125 $85,156 $1.09 24 Apr 2025 Direct
BRAIN SCIENTIFIC INC. 10%+ Owner Common Stock, $0.001 par value 12,816,831 15 Jun 2022 Indirect
BRAIN SCIENTIFIC INC. 10%+ Owner Common Stock, $0.001 par value 8,028,706 15 Jun 2022 Direct

Insider Reports Filed by MANCHESTER MANAGEMENT CO LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
SNWV SANUWAVE Health, Inc. 11 Dec 2025 2 -$559,066 4 Director by Deputization 15 Dec 2025, 17:22
SNWV SANUWAVE Health, Inc. 08 Dec 2025 4 -$4,450,061 4/A Director by Deputization 11 Dec 2025, 15:08
MODD Modular Medical, Inc. 24 Apr 2025 1 +$117,500 4 Chief Executive Officer, Director, Director by Deputization, 10%+ Owner 28 Apr 2025, 16:39
MODD Modular Medical, Inc. 20 Mar 2025 4 +$1,679,163 4 Chief Executive Officer, Director, Director by Deputization, 10%+ Owner 24 Mar 2025, 21:34
MODD Modular Medical, Inc. 03 Dec 2024 1 +$35,236 4 Director by Deputization, 10%+ Owner 04 Dec 2024, 18:05
MODD Modular Medical, Inc. 27 Nov 2024 1 +$168,950 4 Director by Deputization, 10%+ Owner 29 Nov 2024, 10:00
MODD Modular Medical, Inc. 21 Nov 2024 1 +$249,999 4 Chief Executive Officer, Director by Deputization, 10%+ Owner 25 Nov 2024, 19:46
SNWV SANUWAVE Health, Inc. 18 Oct 2024 35 +$12,861,599 4 Director by Deputization 23 Oct 2024, 13:03
MODD Modular Medical, Inc. 16 Feb 2024 1 +$990,000 4/A Director, Director by Deputization, 10%+ Owner 25 Nov 2024, 19:25
SNWV SANUWAVE Health, Inc. 30 Dec 2023 3 +$2,875,000 4/A Director by Deputization 12 Jan 2024, 18:57
SNWV SANUWAVE Health, Inc. 30 Dec 2023 3 +$100,000 4 Director by Deputization 03 Jan 2024, 18:31
SNWV SANUWAVE Health, Inc. 17 Nov 2023 2 $0 4 Director by Deputization 21 Nov 2023, 15:50
MODD Modular Medical, Inc. 16 Oct 2023 2 +$35,523 4 Director by Deputization, 10%+ Owner 18 Oct 2023, 10:29
SNWV SANUWAVE Health, Inc. 07 Aug 2023 4 +$0.24 4 Director by Deputization 09 Aug 2023, 19:39
SNWV SANUWAVE Health, Inc. 24 Jul 2023 4 +$862,457 4 Director by Deputization 27 Jul 2023, 09:11
SNWV SANUWAVE Health, Inc. 09 May 2023 2 $0 4 Director by Deputization 13 May 2024, 20:49
SNWV SANUWAVE Health, Inc. 09 May 2023 3 +$300,000 4 Director by Deputization 16 May 2023, 15:33
SNWV SANUWAVE Health, Inc. 14 Nov 2022 2 +$400,000 4/A Director by Deputization 16 May 2023, 15:27
/report/000091957422004579-manchester-management-co-llc-2022-06-15 BRAIN SCIENTIFIC INC. 15 Jun 2022 0 $0 3 10%+ Owner 04 Aug 2022, 21:01
SNWV SANUWAVE Health, Inc. 06 Jun 2022 0 $0 3 Director, Director by Deputization 10 Aug 2022, 20:15
MODD Modular Medical, Inc. 15 Feb 2022 3 $0 4 Director by Deputization, 10%+ Owner 17 Feb 2022, 17:54
MODD Modular Medical, Inc. 10 Feb 2022 2 +$1,800,000 4 Director by Deputization, 10%+ Owner 14 Feb 2022, 19:15
MODD Modular Medical, Inc. 30 Jun 2020 7 +$499,997 4 Director by Deputization, 10%+ Owner 29 Oct 2021, 18:43
MODD Modular Medical, Inc. 20 Nov 2018 3 +$1,620,000 4/A 10%+ Owner 29 Oct 2021, 18:32