Snider William
SEC Form 4 insider trading activity
Snider William has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Jun 11, 2026.
On the most recent filing, Snider William is listed as Director at HARVARD BIOSCIENCE INC. Inside the rolling window, Snider William reported 2 open-market purchases totaling $104K in HBIO and no open-market sales. The largest disclosed transaction in the window is a purchase of 12,525 HBIO shares on Mar 16, 2026, worth $62K.
Companies traded
Other insiders at HBIO
Insider Buying
$104K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Snider William made?
Snider William has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company since 2025.
Which companies does Snider William trade?
Snider William has filed SEC Form 4 disclosures for 1 company, including HBIO.
When was Snider William's most recent SEC Form 4 filing?
Snider William's most recent SEC Form 4 filing on Tracefour is dated Jun 11, 2026.
What is Snider William's total buy and sell value in the current window?
Inside the rolling retention window, Snider William bought $104K and sold $0 based on SEC Form 4 filings.
What was Snider William's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 12,525 HBIO shares on 2026-03-16, worth $62K, per SEC Form 4 filings.