GUSTAFSON KURT A
SEC Form 4 insider trading activity
GUSTAFSON KURT A has filed 6 SEC Form 4 filings (10 transaction rows) across 2 companies, including XNCR, OABI, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Jul 8, 2026.
On the most recent filing, GUSTAFSON KURT A is listed as Director at Xencor Inc. Inside the rolling window, GUSTAFSON KURT A reported no open-market purchases and 5 open-market sales totaling $152K in XNCR and OABI. The largest disclosed transaction in the window is a sale of 5,474 XNCR shares on Jun 15, 2026, worth $67K.
Companies traded
Other insiders at XNCR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$152K
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has GUSTAFSON KURT A made?
GUSTAFSON KURT A has filed 6 SEC Form 4 filings (10 transaction rows) across 2 companies, including XNCR, OABI since 2025.
Which companies does GUSTAFSON KURT A trade?
GUSTAFSON KURT A has filed SEC Form 4 disclosures for 2 companies, including XNCR, OABI.
When was GUSTAFSON KURT A's most recent SEC Form 4 filing?
GUSTAFSON KURT A's most recent SEC Form 4 filing on Tracefour is dated Jul 8, 2026.
What is GUSTAFSON KURT A's total buy and sell value in the current window?
Inside the rolling retention window, GUSTAFSON KURT A bought $0 and sold $152K based on SEC Form 4 filings.
What was GUSTAFSON KURT A's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 5,474 XNCR shares on 2026-06-15, worth $67K, per SEC Form 4 filings.