MANCHESTER MANAGEMENT CO LLC
SEC Form 4 insider trading activity
MANCHESTER MANAGEMENT CO LLC has filed 3 SEC Form 4 filings (10 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Dec 15, 2025.
On the most recent filing, MANCHESTER MANAGEMENT CO LLC is listed as Insider at SANUWAVE Health, Inc. Inside the rolling window, MANCHESTER MANAGEMENT CO LLC reported no open-market purchases and 5 open-market sales totaling $5.0M in SNWV. The largest disclosed transaction in the window is a sale of 127,400 SNWV shares on Dec 8, 2025, worth $3.9M.
Companies traded
Other insiders at SNWV
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$5.0M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has MANCHESTER MANAGEMENT CO LLC made?
MANCHESTER MANAGEMENT CO LLC has filed 3 SEC Form 4 filings (10 transaction rows) across 1 company since 2025.
Which companies does MANCHESTER MANAGEMENT CO LLC trade?
MANCHESTER MANAGEMENT CO LLC has filed SEC Form 4 disclosures for 1 company, including SNWV.
When was MANCHESTER MANAGEMENT CO LLC's most recent SEC Form 4 filing?
MANCHESTER MANAGEMENT CO LLC's most recent SEC Form 4 filing on Tracefour is dated Dec 15, 2025.
What is MANCHESTER MANAGEMENT CO LLC's total buy and sell value in the current window?
Inside the rolling retention window, MANCHESTER MANAGEMENT CO LLC bought $0 and sold $5.0M based on SEC Form 4 filings.
What was MANCHESTER MANAGEMENT CO LLC's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 127,400 SNWV shares on 2025-12-08, worth $3.9M, per SEC Form 4 filings.