Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0.02% · short 5.1% of float
In USD · as of Oct 5, 2026
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root9B Holdings, Inc. provides cybersecurity and business advisory services in regulatory risk mitigation in the United States and internationally. It operates through two segments, Cyber Solutions and Business Advisory Solutions. The company offers cybersecurity and technology training, operational support, and consulting services, as well as cyber operations assessments, analysis and testing, cyber training, forensics, exploitation, and strategic defense planning services. It also provides anti-money laundering (AML) operational, investigative, and remediation services, as well as AML risk advisory and consulting services. The company was formerly known as root9B Technologies, Inc. and changed its name to root9B Holdings, Inc. in December 2016. root9B Holdings, Inc. was founded in 2000 and is headquartered in Colorado Springs, Colorado.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
69 buys19 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Quad Capital Management Advisors LLCtrack record | Sell | $794.1K | SEC | ||
| Quad Capital Management Advisors LLCtrack record |
| Sell |
| $282.5K |
| SEC |
| Guarino John | Sell | $794.1K | SEC |
| Guarino John | Sell | $282.5K | SEC |
| Ciampi Guerinotrack record | Buy | $9K | conv 22Cluster | SEC |
| Guarino John | Buy | $5.1K | conv 22Cluster | SEC |
| Ciampi Guerinotrack record | Buy | $180.6K | conv 45ClusterUnusual size | SEC |
| Guarino John | Buy | $9K | conv 28Cluster | SEC |
| Guarino John | Buy | $5.7K | conv 29Cluster | SEC |
| Quad Capital Management Advisors LLCtrack record | Buy | $922.7 | conv 22Cluster | SEC |
| Ciampi Guerinotrack record | Buy | $2.1K | conv 22ClusterUnusual size | SEC |
| Ciampi Guerinotrack record | Buy | $17K | conv 36Cluster | SEC |
| Quad Capital Management Advisors LLCtrack record | Buy | $42.4K | conv 26Cluster | SEC |
| Quad Capital Management Advisors LLCtrack record | Buy | $58.7K | conv 29Cluster | SEC |
| Quad Capital Management Advisors LLCtrack record | Buy | $8.1K | conv 28Cluster | SEC |
| Ciampi Guerinotrack record | Buy | $21.8K | conv 28Cluster | SEC |
| Guarino John | Buy | $77.4K | conv 36ClusterFirst in 12mo | SEC |
| Quad Capital Management Advisors LLCtrack record | Buy | $14.8K | conv 36First in 12mo | SEC |
| Ciampi Guerinotrack record | Buy | $11.5K | conv 36First in 12mo | SEC |
| Ciampi Guerinotrack record | Buy | $19.3K | conv 27 | SEC |
| GRANO JOSEPH J JRtrack record | BuyD (derivative) | $125K | SEC |
| GRANO JOSEPH J JRtrack record | BuyD (derivative) | $250K | Unusual size | SEC |
| Hoke William | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hipkins Eric Scott | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hoke William | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |