Figures computed from official regulatory filings — .
Ownershipinsiders 56.34% · institutions 0%
In USD · as of Oct 5, 2026
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Concrete Leveling Systems, Inc. engages in the manufacture and sale of specialized equipment for use in the concrete leveling industry. It fabricates and markets a concrete leveling service unit that consists of a mixing device to mix lime with water and a pumping device capable of pumping the mixture under pressure into pre-drilled holes. The company also offers casino gaming, hospitality, entertainment and leisure time industries. The company was founded in 2007 and is based in Canton, Ohio.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
8 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| TASSINARI RONALD J | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jericho Partners LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jericho Partners LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jericho Partners LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jericho Partners LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| RT Two LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Jericho Partners LLC | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| TASSINARI RONALD J | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tassinari Robert | Other | $301.1K | SEC |
| BARTH EDWARD A | Award | $2.5B | SEC |
| BARTH EDWARD A | Award | $1.3B | SEC |
| BARTH SUZANNE I | Gift | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |