Lawrence Sandra AJ
SEC Form 4 insider trading activity
Lawrence Sandra AJ has filed 10 SEC Form 4 filings (13 transaction rows) across 3 companies, including SERA, EVRG, BRX, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Jul 14, 2026.
On the most recent filing, Lawrence Sandra AJ is listed as Director at SERA PROGNOSTICS, INC. Inside the rolling window, Lawrence Sandra AJ reported no open-market purchases and 7 open-market sales totaling $173K in SERA and EVRG. The largest disclosed transaction in the window is a sale of 761 EVRG shares on May 28, 2026, worth $63K.
Companies traded
Other insiders at SERA
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$173K
reported sales (SEC code S)
Companies
3
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 9, 2025 | SERA | Sale | $5K |
Frequently asked questions
How many SEC Form 4 filings has Lawrence Sandra AJ made?
Lawrence Sandra AJ has filed 10 SEC Form 4 filings (13 transaction rows) across 3 companies, including SERA, EVRG, BRX since 2025.
Which companies does Lawrence Sandra AJ trade?
Lawrence Sandra AJ has filed SEC Form 4 disclosures for 3 companies, including SERA, EVRG, BRX.
When was Lawrence Sandra AJ's most recent SEC Form 4 filing?
Lawrence Sandra AJ's most recent SEC Form 4 filing on Tracefour is dated Jul 14, 2026.
What is Lawrence Sandra AJ's total buy and sell value in the current window?
Inside the rolling retention window, Lawrence Sandra AJ bought $0 and sold $173K based on SEC Form 4 filings.
What was Lawrence Sandra AJ's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 761 EVRG shares on 2026-05-28, worth $63K, per SEC Form 4 filings.