Who
Sarah Josephine Olsen
CFO & COO
Company insider
Files Form 4 as: CFO & COO, TON Strategy.
In numbers
- Trades disclosed
- 14
- Buys
- 1
- Sells
- 1
- Bought
- $54K
- Sold
- $1.2M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 7 Aug 2025
- Last trade
- 14 Aug 2026
- Last filed
- 17 Aug 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 14 Aug 2026filed 17 Aug 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Sold | $599K217,450 at $2.75 | filing |
| 14 Aug 2026filed 17 Aug 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Sold | $598K217,450 at $2.75 | filing |
| 21 Jul 2026filed 22 Jul 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —1,302,500 at $0.00 | filing |
| 21 Jul 2026filed 22 Jul 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —218,000 at $0.00 | filing |
| 21 Jul 2026filed 22 Jul 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —1,302,500 at $0.00 | filing |
| 21 Jul 2026filed 22 Jul 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —218,000 at $0.00 | filing |
| 14 May 2026filed 14 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Bought | $27K7,440 at $3.62 | filing |
| 14 May 2026filed 14 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Bought | $27K7,440 at $3.62 | filing |
| 29 Apr 2026filed 1 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code J | —37,956 | filing |
| 29 Apr 2026filed 1 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code J | —631,864 | filing |
| 29 Apr 2026filed 1 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code J | —37,956 | filing |
| 29 Apr 2026filed 1 May 2026 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code J | —631,864 | filing |
| 7 Oct 2025filed 9 Oct 2025 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —631,864 at $0.00 | filing |
| 7 Aug 2025filed 11 Aug 2025 | TONX TON StrategyDigital Asset Treasuries | SEC FORM 4 Code A | —37,956 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.