Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0% · short 0.1% of float
In USD · as of Oct 5, 2026
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Prism Technologies Group, Inc. engages in the intellectual property management and licensing business in the United States. It also owns a portfolio of patents in the areas of computer and network security, semiconductors and medical technology. The company was formerly known as Internet Patents Corporation and changed its name to Prism Technologies Group, Inc. in September 2015. Prism Technologies Group, Inc. was incorporated in 1995 and is headquartered in Folsom, California.
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
195 buys103 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| CHOOKASZIAN DENNIStrack record | Buy | $5.6K | conv 12 |
| CHOOKASZIAN DENNIStrack record | Buy | $17.2K | conv 15 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $17.7K | conv 15 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $5.5K | conv 12 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $10.5K | conv 14 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $64 | conv 10 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $1.7K | conv 11 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $3.8K | conv 12 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $1.8K | conv 11 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $581.4 | conv 10 | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $2.7K | conv 22First in 12mo | SEC |
| ORR THOMAS W | AwardD (derivative) | $1.4K | SEC |
| CORROON JAMES M | AwardD (derivative) | $1.4K | SEC |
| CHOOKASZIAN DENNIStrack record | AwardD (derivative) | $1.4K | SEC |
| CORROON JAMES M | AwardD (derivative) | $15.3K | SEC |
| CHOOKASZIAN DENNIStrack record | AwardD (derivative) | $15.3K | SEC |
| ORR THOMAS W | AwardD (derivative) | $15.3K | SEC |
| LOEWE L ERIC | AwardD (derivative) | $276K | Unusual size | SEC |
| ENAN HUSSEIN A | AwardD (derivative) | $207K | SEC |
| Yasuda Steven J | AwardD (derivative) | $110.4K | SEC |
| CHOOKASZIAN DENNIStrack record | Buy | $330K | conv 39 | SEC |
| CORROON JAMES M | AwardD (derivative) | $15.8K | SEC |
| ORR THOMAS W | AwardD (derivative) | $15.8K | SEC |
| CHOOKASZIAN DENNIStrack record | AwardD (derivative) | $15.8K | SEC |
| OSMIUM CAPITAL LPtrack record | Sell | $1.4M | SEC |