WOLTOSZ WALTER S
SEC Form 4 insider trading activity
WOLTOSZ WALTER S has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Jul 6, 2026.
On the most recent filing, WOLTOSZ WALTER S is listed as Director, 10% Owner at Simulations Plus, Inc. Inside the rolling window, WOLTOSZ WALTER S reported no open-market purchases and 4 open-market sales totaling $873K in SLP. The largest disclosed transaction in the window is a sale of 20,000 SLP shares on Oct 1, 2025, worth $308K.
Companies traded
Other insiders at SLP
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$873K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has WOLTOSZ WALTER S made?
WOLTOSZ WALTER S has filed 8 SEC Form 4 filings (8 transaction rows) across 1 company since 2025.
Which companies does WOLTOSZ WALTER S trade?
WOLTOSZ WALTER S has filed SEC Form 4 disclosures for 1 company, including SLP.
When was WOLTOSZ WALTER S's most recent SEC Form 4 filing?
WOLTOSZ WALTER S's most recent SEC Form 4 filing on Tracefour is dated Jul 6, 2026.
What is WOLTOSZ WALTER S's total buy and sell value in the current window?
Inside the rolling retention window, WOLTOSZ WALTER S bought $0 and sold $873K based on SEC Form 4 filings.
What was WOLTOSZ WALTER S's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 20,000 SLP shares on 2025-10-01, worth $308K, per SEC Form 4 filings.