iSpecimen Inc.
ISPC- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001558569
No open-market purchases or sales by iSpecimen Inc. insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $152.0K in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by iSpecimen Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for iSpecimen Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Dhaliwal Avtar | Director | – | Sep 30, 2024 | 0 |
| Field Katharyn | Director | – | Sep 27, 2024 | 0 |
| Paolone Richard | Director | – | Sep 27, 2024 | 0 |
| Graham Elizabeth Ames | Director | – | May 20, 2024 | 0 |
| Brooks John L | Director | 3,250 | May 20, 2024 | 0 |
| Gullans Steven R. Ph.D. | Director | 3,250 | May 20, 2024 | 0 |
| Ross Andrew L. | Director | 1,326,340 | May 20, 2024 | 0 |
| Mock Theresa L | Director | – | May 20, 2024 | 0 |
| Bielak Benjamin | Chief Info Officer & Secretary | 84,348 | Sep 15, 2023 | 0 |
| Curley Tracy | CEO, CFO and Treasurer | 49,541 | Jun 1, 2023 | 0 |
| Ianelli Christopher | Director | 425,451 | May 17, 2023 | 0 |
| Mullan Jill | Director | 246,318 | May 17, 2023 | 0 |
| Basile Joseph J. | Director | 63 | May 17, 2023 | 0 |
| Scholl George H. | Director | – | Jan 13, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2023 (view filing) | Sep 14 | 1 day | Bielak BenjaminChief Info Officer & Secretary | PPurchase | +18.0K | $0.72 | +$13.0K | +27.1%84.3K after | |
| Jun 1, 2023 (view filing) | May 31 | 1 day | Curley TracyCEO, CFO and Treasurer | PPurchase | +4.40K | $1.25 | +$5.50K | +9.7%49.5K after | |
| Nov 29, 2021 (view filing)8:01 PM ET | Jun 17-Nov 15 | 165 daysLate | Ross Andrew L.Director, 10% Owner | PPurchase | +2.00K | $5.73 | +$11.5K | +0.2%1.31M after | 5 lots |
| Nov 29, 2021 (view filing)8:01 PM ET | Nov 8-16 | 21 daysLate | Ross Andrew L.Director, 10% Owner | PPurchase | +2.00K | $5.46 | +$10.9K | +0.2%1.31M after | 2 lots |
| Nov 17, 2021 (view filing) | Nov 16-17 | 1 day | Curley TracyChief Financial Officer | PPurchase | +10.0K | $5.21 | +$52.1K | New position10.0K after | 2 lots |