| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $0 | 0 | – |
Sells | $0 | 0 | – |
iSpecimen Inc. operates a sophisticated technological platform that effectively bridges the gap between life science researchers and crucial human biological materials. Its proprietary cloud-based system empowers scientists to efficiently locate and access a vast array of biospecimens—such as biofluids, tissues, and living cells—as well as connect with potential study subjects, all sourced from a global network of healthcare providers, including hospitals, laboratories, biobanks, and blood centers. The company develops and manages iSpecimen …
Over the last 12 months, insiders at iSpecimen Inc. have bought $0 and sold $0 worth of iSpecimen Inc. stock.
On average, over the past 5 years, insiders at iSpecimen Inc. have bought $44,840 and sold $0 worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 18,000 shares for transaction amount of $12,960 was made by Bielak Benjamin (Chief Info Officer & Secretary) on 2023‑09‑14.
| 2023-09-14 | Bielak Benjamin | Chief Info Officer & Secretary | 18,000 0.1986% | $0.72 | $12,960 | -41.49% | ||
| 2023-05-31 | Curley Tracy | CEO, CFO and Treasurer | 4,400 0.046% | $1.25 | $5,500 | -60.53% | ||
| 2021-11-17 | Curley Tracy | Chief Financial Officer | 2,000 0.0498% | $5.12 | $10,240 | -38.96% | ||
| 2021-11-16 | Ross Andrew L. | 1,000 0.0236% | $5.19 | $5,190 | -42.29% | |||
| 2021-11-16 | Curley Tracy | Chief Financial Officer | 8,000 0.1906% | $5.23 | $41,840 | -42.29% | ||
| 2021-11-15 | Ross Andrew L. | 1,000 0.0236% | $5.29 | $5,295 | -43.46% | |||
| 2021-11-10 | Ross Andrew L. | 500 0.0115% | $5.85 | $2,925 | -48.73% | |||
| 2021-11-08 | Ross Andrew L. | 1,000 0.0232% | $5.73 | $5,730 | -46.71% | |||
| 2021-06-23 | Ross Andrew L. | 400 0.0246% | $6.52 | $2,608 | -16.54% | |||
| 2021-06-17 | Ross Andrew L. | 100 0.0054% | $6.27 | $627 | -21.26% |
| Increased Positions | 5 | +31.25% | 36,326 | +10.59% |
| Decreased Positions | 6 | -37.5% | 252,762 | -73.67% |
| New Positions | 3 | New | 31,981 | New |
| Sold Out Positions | 4 | Sold Out | 246,502 | Sold Out |
| Total Postitions | 15 | -6.25% | 126,655 | -63.08% |
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| Virtu Financial Llc | $18.00 | 0.63% | 63,257 | +63,257 | New | 2025-09-30 |
| Geode Capital Management, Llc | $12.00 | 0.42% | 41,690 | +26,881 | +181.52% | 2025-09-30 |
| Scientech Research Llc | $8.00 | 0.3% | 29,488 | +29,488 | New | 2025-09-30 |
| Vanguard Group Inc | $8.00 | 0.29% | 29,407 | +29,407 | New | 2025-09-30 |
| Jane Street Group, Llc | $6.00 | 0.2% | 20,257 | +20,257 | New | 2025-09-30 |
| Blackrock, Inc. | $1.00 | 0.03% | 2,827 | 0 | 0% | 2025-09-30 |
| Tower Research Capital Llc (Trc) | $1.00 | 0.02% | 2,357 | -3,829 | -61.9% | 2025-09-30 |
| Fmr Llc | $0 | <0.01% | 300 | +300 | New | 2025-09-30 |
| Bank Of America Corp /De/ | $0 | 0% | 45 | +23 | +104.55% | 2025-09-30 |