Tjon Karin-Joyce
SEC Form 4 insider trading activity
Tjon Karin-Joyce has filed 3 SEC Form 4 filings (4 transaction rows) across 2 companies, including LPSN, STI, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Sep 4, 2026.
Companies traded
Other insiders at LPSN
No insider trading data found for Tjon Karin-Joyce.
Frequently asked questions
How many SEC Form 4 filings has Tjon Karin-Joyce made?
Tjon Karin-Joyce has filed 3 SEC Form 4 filings (4 transaction rows) across 2 companies, including LPSN, STI since 2025.
Which companies does Tjon Karin-Joyce trade?
Tjon Karin-Joyce has filed SEC Form 4 disclosures for 2 companies, including LPSN, STI.
When was Tjon Karin-Joyce's most recent SEC Form 4 filing?
Tjon Karin-Joyce's most recent SEC Form 4 filing on Tracefour is dated Sep 4, 2026.