InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
CFODisclosed buys
1
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Olsen Sarah Josephine, Chief Financial Officer. Director active across 3 companies, notably TON Strategy Co. In total, 8 reports have been recorded. Breakdown: 1 buy · 1 sell. Total volume traded: €542k. History available since 7 August 2025. The latest transaction was disclosed on 14 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Olsen Sarah Josephine
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations8 total
217,450 shares@ US$2.75340.41% mcap95.7% of flowCommon StockSEC:0001493152-26-038777:0
1,302,500 shares0Common StockSEC:0001493152-26-034234:0
218,000 shares0Common StockSEC:0001493152-26-034234:1
7,440 shares@ US$3.620.011% mcap100.0% of flowCommon StockSEC:0001493152-26-022929:0
Canonical exit: 12 Aug 2026 (T+90)
631,864 sharesCommon StockSEC:0001493152-26-020963:1
37,956 sharesCommon StockSEC:0001493152-26-020963:0
631,864 shares0Common StockSEC:0001123292-25-000531:0
37,956 shares0Common StockSEC:0001062993-25-014111:0
8 of 8 declarations
About Olsen Sarah Josephine
Sarah Josephine Olsen is the Chief Financial Officer and Chief Operating Officer of TON Strategy Co. In this role, she is responsible for the financial and operational management of the company. Sarah brings expertise in finance and management, contributing to TON Strategy's performance and growth. Her commitment to financial transparency is essential for maintaining investor trust.
