MANCHESTER MANAGEMENT CO LLC
SEC insider (Form 3/4/5 filer). CIK 0001169253. Insider at SANUWAVE Health, Inc. (SNWV) and 1 other issuer. 33 reported Form 4/5 transactions since Sep 2024; latest on Dec 12, 2025. Located in SAN JUAN, PR.
Companies MANCHESTER MANAGEMENT CO LLC has filed insider reports for
- SANUWAVE Health, Inc. (SNWV)
- Modular Medical, Inc. (MODD): 10% Owner
MANCHESTER MANAGEMENT CO LLC
CIK: 0001169253
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (33 total)
- Dec 12, 2025SNWV
SANUWAVE Health, Inc.
SaleIndirect6.5K shares at avg. $21.04$137K - Dec 11, 2025SNWV
SANUWAVE Health, Inc.
SaleIndirect13.5K shares at avg. $31.28$422K - Dec 10, 2025SNWV
SANUWAVE Health, Inc.
SaleIndirect8.6K shares at avg. $30.39$262K - Dec 9, 2025SNWV
SANUWAVE Health, Inc.
SaleIndirect8.8K shares at avg. $30.58$269K - Dec 8, 2025SNWV
SANUWAVE Health, Inc.
SaleIndirect125.4K shares at avg. $30.75$3.9M - Dec 8, 2025SNWV
SANUWAVE Health, Inc.
SaleDirect2K shares at avg. $31.60$63K - Apr 24, 2025MODD
Modular Medical, Inc.
AwardDirectOption to purchase common stock
125K shares at avg. $0.94- - Mar 20, 2025MODD
Modular Medical, Inc.
PurchaseIndirect520.8K shares at avg. $1.92$1000K - Mar 20, 2025MODD
Modular Medical, Inc.
PurchaseDirect156.3K shares at avg. $1.92$300K - Mar 20, 2025MODD
Modular Medical, Inc.
AwardIndirectCommon Stock Purchase Warrant
260.4K shares at avg. $1.12-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 12, 2025 |  SNWV SANUWAVE Health, Inc. | Sale | 6,500 | $21.04 | $136,789 | Indirect |
| Dec 11, 2025 | SNWV SANUWAVE Health, Inc. | Sale | 13,500 | $31.28 | $422,277 | Indirect |
| Dec 10, 2025 | SNWV SANUWAVE Health, Inc. | Sale | 8,625 | $30.39 | $262,129 | Indirect |
| Dec 9, 2025 | SNWV SANUWAVE Health, Inc. | Sale | 8,785 | $30.58 | $268,679 | Indirect |
| Dec 8, 2025 | SNWV SANUWAVE Health, Inc. | Sale | 125,400 | $30.75 | $3,856,050 | Indirect |
| Dec 8, 2025 | SNWV SANUWAVE Health, Inc. | Sale | 2,000 | $31.60 | $63,203 | Direct |
| Apr 24, 2025 |  MODD Modular Medical, Inc. | Award Option to purchase common stock | 125,000 | $0.94 | - | Direct |
| Mar 20, 2025 | MODD Modular Medical, Inc. | Purchase | 520,832 | $1.92 | $999,997 | Indirect |
| Mar 20, 2025 | MODD Modular Medical, Inc. | Purchase | 156,250 | $1.92 | $300,000 | Direct |
| Mar 20, 2025 | MODD Modular Medical, Inc. | Award Common Stock Purchase Warrant | 260,416 | $1.12 | - | Indirect |
1-10 of 33 transactions