Canton Strategic Holdings, Inc.
A New Jersey company running a "digital asset treasury" around the Canton Network, a privacy-focused blockchain for institutional finance, where it operates as a "Super Validator" managing Canton Coin. It began in 2017 as Tharimmune, a biotech working on a treatment for the severe itching of liver disease, before pivoting and rebranding in early 2026. The name nods to Switzerland's cantonal system, whose semi-independent regions work together like one country — much like the network's own design.
Bought 337.8K
Sold 100.4K
Bought 25.0K
Bought 71.5K
Bought 50.6K
Granted 6.3K
Bought 1.8K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Gravitas Capital LPExecutive Chairman, Director, 10% owner · 1 transaction | — | 732.4Kas of Jun 2025 | — | 337.8K | — |
| Stetz Gary S.Director · 8 transactions | — | 134.2K | — | — | 100.4K |
| Mazur Leonard LDirector · 2 transactions | — | 123.7Kas of Jan 2022 | — | 25.0K | — |
| Appajosyula SireeshChief Executive Officer, Director · 6 transactions | — | 66.8Kas of Jun 2025 | — | 71.5K | — |
| Milby RandyCEO, Director · 67 transactions | — | 17.5Kas of Dec 2024 | — | 50.6K | — |
| Anderson KellyDirector · 1 transaction | — | 6.3Kas of Jun 2025 | 6.3K | — | — |
| Parikh SanamDirector · 2 transactions | — | 1.8Kas of Jun 2025 | — | 1.8K | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: +386.4K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.