TON Strategy Co. (TONX) Insider Trading
Over the last 3 months, TONX insiders made 5 open-market buys and 0 sales, a net purchase of $101K (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 24 institutions increased and 28 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
5
Sells (3m)
0
Net (3m)
$101.2K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Dec
Oct
Sep
Nov
Dec
May
Context3-month price +51.6%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 15, 2026 | Marbach Maryofficer: General Counsel/Corp Secretary | Buy | 1,600 | $3.52 |
| May 15, 2026 | Wilson Kevin Markofficer: Chief Executive Officer | Buy | 8,020 | $3.66 |
| May 15, 2026 | Sohn Evandirector | Buy | 2,770 | $3.58 |
| May 14, 2026 | Olsen Sarah Josephineofficer: CFO & COO | Buy | 7,440 | $3.62 |
| May 14, 2026 | Wilson Kevin Markofficer: Chief Executive Officer | Buy | 8,020 | $3.66 |
| Dec 16, 2025 | CUTAIA RORY J.director | Sell | 54,494 | $2.53 |
| Dec 16, 2025 | CUTAIA RORY J.director | Sell | 34,132 | $2.63 |
| Dec 12, 2025 | CUTAIA RORY J.director | Sell | 15,100 | $3.10 |
| Dec 12, 2025 | CUTAIA RORY J.director | Sell | 112,870 | $3.14 |
| Dec 12, 2025 | CUTAIA RORY J.director | Sell | 38,579 | $2.79 |
| Dec 5, 2025 | CUTAIA RORY J.director | Sell | 26,300 | $3.44 |
| Dec 5, 2025 | CUTAIA RORY J.director | Sell | 15,100 | $309.90 |
| Dec 5, 2025 | CUTAIA RORY J.director | Sell | 37,200 | $3.63 |
| Dec 2, 2025 | CUTAIA RORY J.director | Sell | 107,723 | $3.08 |
| Dec 2, 2025 | CUTAIA RORY J.director | Sell | 33,543 | $3.44 |
| Dec 2, 2025 | CUTAIA RORY J.director | Sell | 36,483 | $3.13 |
| Nov 26, 2025 | CUTAIA RORY J.director | Sell | 241,171 | $3.10 |
| Nov 26, 2025 | CUTAIA RORY J.director | Sell | 42,800 | $3.05 |
| Nov 26, 2025 | CUTAIA RORY J.director | Sell | 106,969 | $3.05 |
| Oct 9, 2025 | Kapustina Veronikaofficer: Chief Executive Officer | Grant | 631,864 | — |
| Oct 9, 2025 | Olsen Sarah Josephineofficer: CFO & COO | Grant | 631,864 | — |
| Sep 29, 2025 | Stotz Manueldirector, 10 percent owner: | Buy | 70,000 | $7.11 |
| Sep 4, 2025 | CUTAIA RORY J.director | Grant | 12,146 | — |
| Aug 20, 2025 | Highfield Tucker Montanadirector | Grant | 12,146 | — |
| Aug 11, 2025 | Olsen Sarah Josephineofficer: CFO & COO | Grant | 37,956 | — |
| Aug 11, 2025 | Sohn Evandirector | Grant | 12,146 | — |
| Aug 11, 2025 | Cary Nicolas Claudedirector | Grant | 14,803 | — |
| Aug 5, 2025 | CRAGUN KENNETH Sdirector | Grant | 20,000 | — |
| Aug 5, 2025 | Geiskopf James Pdirector, 10 percent owner: | Grant | 400,000 | — |
| Aug 5, 2025 | MOY EDMUND C.director | Grant | 20,000 | — |
Source: TONX SEC Form 4 filings, latest May 15, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their TONX positions over the last 6 months (SEC Form 13F).
Increased
24
New positions
25
Reduced
28
Sold out
30
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| ARISTEIA CAPITAL LLC | Increased | 4.9M | May 15, 2026 |
| ARISTEIA CAPITAL LLC | Increased | 4.8M | Feb 17, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.3M | May 15, 2026 |
| RIBBIT MANAGEMENT COMPANY, LLC | Unchanged | 1.6M | May 15, 2026 |
| RIBBIT MANAGEMENT COMPANY, LLC | Unchanged | 1.6M | Feb 17, 2026 |
| SABA CAPITAL MANAGEMENT, L.P. | Increased | 828K | Feb 17, 2026 |
| DRW SECURITIES, LLC | Reduced | 810K | Feb 12, 2026 |
| SABA CAPITAL MANAGEMENT, L.P. | Reduced | 791K | May 15, 2026 |
| DRW SECURITIES, LLC | Reduced | 789K | May 13, 2026 |
| VANGUARD GROUP INC | Unchanged | 771K | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 732K | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 721K | May 13, 2026 |
| UBS GROUP AG | Increased | 686K | May 5, 2026 |
| YORKVILLE ADVISORS GLOBAL, LP | Unchanged | 600K | May 13, 2026 |
| YORKVILLE ADVISORS GLOBAL, LP | Reduced | 600K | Feb 10, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.