Spurlin Sharon
SEC Form 4 insider trading activity
Spurlin Sharon has filed 6 SEC Form 4 filings (7 transaction rows) across 3 companies, including SND, ASIX, BOOM, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Aug 21, 2026.
On the most recent filing, Spurlin Sharon is listed as Director at Smart Sand, Inc. Inside the rolling window, Spurlin Sharon reported no open-market purchases and 3 open-market sales totaling $336K in SND. The largest disclosed transaction in the window is a sale of 50,000 SND shares on May 26, 2026, worth $247K.
Companies traded
Other insiders at SND
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$336K
reported sales (SEC code S)
Companies
3
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Spurlin Sharon made?
Spurlin Sharon has filed 6 SEC Form 4 filings (7 transaction rows) across 3 companies, including SND, ASIX, BOOM since 2025.
Which companies does Spurlin Sharon trade?
Spurlin Sharon has filed SEC Form 4 disclosures for 3 companies, including SND, ASIX, BOOM.
When was Spurlin Sharon's most recent SEC Form 4 filing?
Spurlin Sharon's most recent SEC Form 4 filing on Tracefour is dated Aug 21, 2026.
What is Spurlin Sharon's total buy and sell value in the current window?
Inside the rolling retention window, Spurlin Sharon bought $0 and sold $336K based on SEC Form 4 filings.
What was Spurlin Sharon's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 50,000 SND shares on 2026-05-26, worth $247K, per SEC Form 4 filings.