SC Filed 2024-01-04 Event — SEC 0000919574-24-000047 →

MANCHESTER MANAGEMENT CO LLC → SANUWAVE Health, Inc. SNWV

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

39 transactions

18 buys · 21 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

8 filings by this filer

7 other filings in the data moat

Short Interest · settle 2026-07-15

DTC 1.89

615,035 shares short · -2.5% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-05-01	Opaleye Management Inc.	10%+ owner	Sale	10,081	$16.11	$162K
2026-05-01	Opaleye Management Inc.	10%+ owner	Sale	500	$16.11	$8K
2026-04-30	Opaleye Management Inc.	10%+ owner	Sale	24,000	$16.15	$388K
2026-04-30	Opaleye Management Inc.	10%+ owner	Sale	1,000	$16.15	$16K
2026-04-29	Opaleye Management Inc.	10%+ owner	Sale	23,360	$17.25	$403K
2026-04-29	Opaleye Management Inc.	10%+ owner	Sale	1,000	$17.25	$17K
2026-04-28	Opaleye Management Inc.	10%+ owner	Sale	43,788	$18.47	$809K
2026-04-28	Opaleye Management Inc.	10%+ owner	Sale	2,500	$18.47	$46K
2026-04-21	Opaleye Management Inc.	10%+ owner	Sale	202	$20.50	$4K
2026-04-17	Opaleye Management Inc.	10%+ owner	Sale	11,267	$20.46	$231K
2026-04-17	Opaleye Management Inc.	10%+ owner	Sale	5,000	$20.46	$102K
2026-03-31	Tyler James	director	Award	3,208	$17.29	$55K
2026-03-31	FRANK MORGAN C.	director, officer	Award	3,208	$17.29	$55K
2026-03-31	Blizard Jeffrey	director	Award	3,208	$17.29	$55K
2026-03-31	Bazar Gregory Matthew	director	Award	3,208	$17.29	$55K
2026-03-31	Miller Ian D.	director	Award	3,609	$17.29	$62K
2026-01-30	Wern David Timothy	officer	Award	2,500	$26.96	$67K
2026-01-30	FRANK MORGAN C.	director, officer	Award	24,000	$26.96	$647K
2025-12-31	FRANK MORGAN C.	director, officer	Award	1,540	$29.84	$46K
2025-12-31	Miller Ian D.	director	Award	1,733	$29.84	$52K
2025-12-31	Tyler James	director	Award	1,540	$29.84	$46K
2025-12-31	Bazar Gregory Matthew	director	Award	1,540	$29.84	$46K
2025-12-31	Blizard Jeffrey	director	Award	1,540	$29.84	$46K
2025-12-12	MANCHESTER MANAGEMENT CO LLC	10%+ owner	Sale	6,500	$21.04	$137K
2025-12-11	MANCHESTER MANAGEMENT CO LLC	10%+ owner	Sale	13,500	$31.28	$422K

Showing 25 of 39

Other 13D/G Filings on SANUWAVE Health, Inc.

Filed	Form	Filer	Stake	Shares
2024-01-12	SC	MANCHESTER MANAGEMENT CO LLC	—	—	view →
2023-07-27	SC	MANCHESTER MANAGEMENT CO LLC	—	—	view →

Other Filings by MANCHESTER MANAGEMENT CO LLC

Filed	Form	Issuer	Stake	Shares
2025-03-24	SCHEDULE	Modular Medical, Inc. MODD	10.50%	5,685,236	view →
2024-01-12	SC	SANUWAVE Health, Inc. SNWV	—	—	view →
2023-07-27	SC	SANUWAVE Health, Inc. SNWV	—	—	view →
2023-07-03	SC	Modular Medical, Inc. MODD	—	—	view →
2022-02-28	SC	Modular Medical, Inc. MODD	—	—	view →
2022-02-18	SC	Modular Medical, Inc. MODD	—	—	view →
2022-02-14	SC	Modular Medical, Inc. MODD	—	—	view →

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