MANCHESTER MANAGEMENT CO LLC has filed 63 insider transactions across 2 companies since December 2023.
Most recent transaction: a sale of 6500 shares of SANUWAVE Health, Inc. ($SNWV) on December 12, 2025.
Activity breakdown: 8 open-market purchases and 10 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 12, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 6500 | $21.04 | 982,632.0000 | 9,178,144 | 0.66% | 0.07% |
| Dec. 11, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 13500 | $31.28 | 989,132.0000 | 9,178,144 | 1.35% | 0.15% |
| Dec. 9, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 8785 | $30.58 | 1,011,257.0000 | 9,178,144 | 0.86% | 0.10% |
| Dec. 8, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 125400 | $30.75 | 1,020,042.0000 | 9,178,144 | 10.95% | 1.37% |
| Dec. 8, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 2000 | $31.60 | 1,002,632.0000 | 9,178,144 | 0.20% | 0.02% |
| Dec. 10, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 8625 | $30.39 | 1,002,632.0000 | 9,178,144 | 0.85% | 0.09% |
| Dec. 8, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 2000 | $31.60 | 1,002,632.0000 | 9,178,144 | 0.20% | 0.02% |
| Dec. 10, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 8625 | $30.39 | 1,002,632.0000 | 9,178,144 | 0.85% | 0.09% |
| Dec. 9, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 8785 | $30.58 | 1,011,257.0000 | 9,178,144 | 0.86% | 0.10% |
| Dec. 8, 2025 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | S | Common Stock, par value $0.001 | 125400 | $30.75 | 1,020,042.0000 | 9,178,144 | 10.95% | 1.37% |
| April 24, 2025 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | A | Option to purchase common stock | 125000 | $0.94 | 467,591.0000 | 37,007,000 | 36.49% | 0.34% |
| March 20, 2025 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | P | Common Stock, par value $0.001 per share | 156250 | $1.92 | 4,764,274.0000 | 37,807,000 | 3.39% | 0.41% |
| March 20, 2025 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | P | Common Stock, par value $0.001 per share | 520832 | $1.92 | 4,764,274.0000 | 37,807,000 | 12.27% | 1.38% |
| March 20, 2025 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | A | Common Stock Purchase Warrant | 78125 | $1.12 | 992,052.0000 | 37,807,000 | 8.55% | 0.21% |
| March 20, 2025 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | A | Common Stock Purchase Warrant | 260416 | $1.12 | 992,052.0000 | 37,807,000 | 35.59% | 0.69% |
| Dec. 3, 2024 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Other | P | Common Stock, par value $0.001 per share | 21000 | $1.68 | 4,087,192.0000 | 34,338,000 | 0.52% | 0.06% |
| Nov. 27, 2024 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Other | P | Common Stock, par value $0.001 per share | 100000 | $1.69 | 4,066,192.0000 | 34,338,000 | 2.52% | 0.29% |
| Nov. 21, 2024 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Chief Executive Officer | P | Common Stock, par value $0.001 per share | 166666 | $1.50 | 3,759,966.0000 | 34,338,000 | 4.64% | 0.49% |
| Feb. 16, 2024 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Other | P | Common Stock, par value $0.001 per share | 900000 | $1.10 | 3,118,077.0000 | 22,540,000 | 40.58% | 3.99% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 141667 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 4.45% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 18000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.57% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 17000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.53% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Future Advance Convertible Promissory Note | 7667 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.24% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 6000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.19% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 150000 | $15.00 | 518,879.0000 | 3,185,495 | 40.66% | 4.71% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Future Advance Convertible Promissory Note | 57498 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 1.81% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Future Advance Convertible Promissory Note | 8625 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.27% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 44998 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 1.41% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 6750 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.21% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 42498 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 1.33% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 6375 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.20% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 24000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.75% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 22667 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.71% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 15000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.47% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 14167 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.44% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 5667 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 0.18% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 141667 | $25.13 | 660,546.0000 | 3,185,495 | 27.30% | 4.45% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 18000 | $15.00 | 678,546.0000 | 3,185,495 | 2.73% | 0.57% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 17000 | $25.13 | 695,546.0000 | 3,185,495 | 2.51% | 0.53% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Common Stock, par value $0.001 | 7667 | $15.00 | 703,213.0000 | 3,185,495 | 1.10% | 0.24% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 6000 | $15.00 | 709,213.0000 | 3,185,495 | 0.85% | 0.19% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 5667 | $25.13 | 714,880.0000 | 3,185,495 | 0.80% | 0.18% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Common Stock, par value $0.001 | 57498 | $15.00 | 772,378.0000 | 3,185,495 | 8.04% | 1.81% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Common Stock, par value $0.001 | 8625 | $15.00 | 781,003.0000 | 3,185,495 | 1.12% | 0.27% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 44998 | $15.00 | 826,001.0000 | 3,185,495 | 5.76% | 1.41% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 6750 | $15.00 | 832,751.0000 | 3,185,495 | 0.82% | 0.21% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 42498 | $25.13 | 875,249.0000 | 3,185,495 | 5.10% | 1.33% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 6375 | $25.13 | 881,624.0000 | 3,185,495 | 0.73% | 0.20% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | P | Common Stock, par value $0.001 | 181818 | $8.25 | 1,063,443.0000 | 3,185,495 | 20.62% | 5.71% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 24000 | $15.00 | 117,985.0000 | 3,185,495 | 25.54% | 0.75% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 22667 | $25.13 | 140,652.0000 | 3,185,495 | 19.21% | 0.71% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 15000 | $15.00 | 126,485.0000 | 3,185,495 | 13.45% | 0.47% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock, par value $0.001 | 14167 | $25.13 | 140,652.0000 | 3,185,495 | 11.20% | 0.44% |
| Oct. 18, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 150000 | $0.00 | 0.0000 | 3,185,495 | 100.00% | 4.71% |
| May 9, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Future Advance Convertible Promissory Note | 345000 | $0.04 | 27,670,635.0000 | 2,117,000 | 1.23% | 16.30% |
| May 9, 2024 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | C | Common Stock, par value $0.001 | 8625000 | $0.04 | 142,143,146.0000 | 2,117,000 | 6.46% | 100.00% |
| Feb. 16, 2024 | Modular Medical, Inc. | $MODD | MANCHESTER MANAGEMENT CO LLC | Other | P | Common Stock, par value $0.001 per share | 900000 | $1.10 | 3,593,450.0000 | 22,540,000 | 33.41% | 3.99% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 2500000 | $0.00 | 218,122,844.0000 | 0 | 1.16% | 0.00% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 2500000 | $0.00 | 218,122,844.0000 | 0 | 1.16% | 0.00% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Future Advance Convertible Promissory Note | 2875000 | $0.00 | 36,295,635.0000 | 0 | 8.60% | 0.00% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 2500000 | $0.00 | 346,875,000.0000 | 0 | 0.73% | 0.00% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Common Stock Purchase Warrant | 2500000 | $0.00 | 346,875,000.0000 | 0 | 0.73% | 0.00% |
| Dec. 30, 2023 | SANUWAVE Health, Inc. | $SNWV | MANCHESTER MANAGEMENT CO LLC | Other | J | Future Advance Convertible Promissory Note | 100000 | $0.00 | 21,961,421.0000 | 0 | 0.46% | 0.00% |