Figures computed from official regulatory filings — .
Ownershipinsiders 0.7% · institutions 0% · short 3.6% of float
In USD · as of Oct 5, 2026
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Pressure BioSciences, Inc. develops and sells high pressure technology-based instruments, consumables, and services for life sciences and other industries worldwide. The company's products/services are based on Ultra Shear Technology platform, which turns hydrophobic oil-based supplements, therapeutics, and other active ingredients to water-soluble, bioavailable, oil-in-water nano emulsion formulations; BaroFold Technology platform, that is used to improve the quality and lower the production costs of protein biotherapeutics; and Pressure Cycling Technology platform which uses alternating cycles of hydrostatic pressure between ambient and ultra-high pressures to control bio-molecular interactions in sample preparation. It offers Barocycler instrumentations comprising Barocycler 2320EXT, Barocycler HUB440, Barocycler HUB880, and the Shredder SG3; Barocycler consumable products, such as PCT MicroTubes, PCT MicroCaps, and PCT-Micro Pestle; UltraShear Mini, UltraShear K45, and UltraShear Max; and application specific kits, as well as consumable products. The company also provides pain relief, skincare solutions, personal wellness, athletic recovery, and specialized pet care products. It serves researchers at academic laboratories, government agencies, biotechnology and pharmaceutical companies, other life science institutions, and food/beverages laboratories. The company has collaborations with RedShiftBio Inc.; Inova Schar Cancer Center; NYU; Leica Microsystems, GmbH; The Ohio State University; University of Delaware; and Cedars Sinai Medical Center. The company was formerly known as Boston Biomedica, Inc. and changed its name to Pressure BioSciences, Inc. in September 2014. Pressure BioSciences, Inc. was incorporated in 1978 and is headquartered in Canton, Massachusetts.
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
91 buys— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| SCHUMACHER RICHARD Ttrack record | Other | $686.3 | SEC | ||
| PETERSON JEFFREY Ntrack record |
| Other |
| $1.8K |
| SEC |
| Urdea michael Strack record | Other | $432.9 | SEC |
| Lazarev Alexander Vtrack record | Other | $565.9 | SEC |
| Lazarev Alexander Vtrack record | Other | $600.8 | SEC |
| SCHUMACHER RICHARD Ttrack record | Other | $728.6 | SEC |
| Pollack Kevintrack record | Other | $466.2 | SEC |
| Urdea michael Strack record | Other | $459.5 | SEC |
| PETERSON JEFFREY Ntrack record | Other | $1.9K | SEC |
| Mangiardi Vito Jtrack record | Other | $100 | SEC |
| Urdea michael Strack record | Other | $1.9K | Unusual size | SEC |
| Lazarev Alexander Vtrack record | Other | $2.5K | Unusual size | SEC |
| SCHUMACHER RICHARD Ttrack record | Other | $3K | Unusual size | SEC |
| PETERSON JEFFREY Ntrack record | Other | $7.8K | Unusual size | SEC |
| Mangiardi Vito Jtrack record | Other | $408.6 | Unusual size | SEC |
| Pollack Kevintrack record | Other | $1.9K | Unusual size | SEC |
| Urdea michael Strack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| PETERSON JEFFREY Ntrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lazarev Alexander Vtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Ting Edmund Ytrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pollack Kevintrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SCHUMACHER RICHARD Ttrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Mangiardi Vito Jtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SCHUMACHER RICHARD Ttrack record | Other | $1.7K | SEC |
| Lazarev Alexander Vtrack record | Other | $2K | Unusual size | SEC |