iSpecimen Inc.
iSpecimen Inc. (ISPC) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · ISPC · as of Jun 9, 2026
Activity summary
Buy transactions
1
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
∞
Buy/Sell (by trades)
Overall sentiment
iSpecimen Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 9, 2026
ISPC insider buying and selling by quarter
ISPC insider selling · ISPC insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 9, 2026
Recent insider transactions
ISPC executive sell shares · ISPC board member insider trading · ISPC insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 14, 2023 | Bielak Benjamin Chief Info Officer & Secretary | Purchase | 18,000 | $13K | Form 4 |
| May 31, 2023 | Curley Tracy CEO, CFO and Treasurer · Director | Purchase | 4,400 | $6K | Form 4 |
| Jan 1, 2023 | Basile Joseph J. Director | Award | 63 | — | Form 4 |
| Jan 1, 2023 | Brooks John L. III Director | Award | 125 | — | Form 4 |
| Jan 1, 2023 | Mullan Jill Director | Award | 92 | — | Form 4 |
| Jan 1, 2023 | Ianelli Christopher Director | Award | 92 | — | Form 4 |
| Jan 1, 2023 | Ross Andrew L. Director | Award | 125 | — | Form 4 |
| Jan 1, 2023 | Gullans Steven R. Ph.D. Director | Award | 125 | — | Form 4 |
| Jan 6, 2023 | Ianelli Christopher Director | Option | 845 | $845 | Form 4 |
| Jan 17, 2023 | Mullan Jill Director | Option | 66,637 | $67K | Form 4 |
| Oct 24, 2022 | Ianelli Christopher Director | Other | 18,229 | — | Form 4 |
| Oct 24, 2022 | Mullan Jill Director | Other | 18,229 | — | Form 4 |
| Jun 22, 2022 | Curley Tracy CFO and Treasurer | Other | 2,738 | $6K | Form 4 |
| Jun 22, 2022 | Mullan Jill COO and Secretary | Other | 3,124 | $7K | Form 4 |
| Jun 22, 2022 | Ianelli Christopher CEO and President | Other | 3,903 | $9K | Form 4 |
| Jun 22, 2022 | Bielak Benjamin Chief Information Officer | Other | 3,148 | $7K | Form 4 |
| Feb 23, 2022 | Ianelli Christopher President & CEO · Director | Option | 48,106 | $48K | Form 4 |
| Feb 22, 2022 | Ianelli Christopher President & CEO · Director | Option | 3,099 | $3K | Form 4 |
| Feb 22, 2022 | Mullan Jill COO & Secretary · Director | Option | 3,099 | $3K | Form 4 |
| Feb 22, 2022 | Mullan Jill COO & Secretary · Director | Option | 19,296 | $19K | Form 4 |
| Nov 16, 2021 | Ross Andrew L. Director | Purchase | 1,000 | $5K | Form 4 |
| Nov 15, 2021 | Ross Andrew L. Director | Purchase | 500 | $3K | Form 4 |
| Nov 15, 2021 | Ross Andrew L. Director | Purchase | 500 | $3K | Form 4 |
| Nov 10, 2021 | Ross Andrew L. Director | Purchase | 500 | $3K | Form 4 |
| Nov 8, 2021 | Ross Andrew L. Director | Purchase | 1,000 | $6K | Form 4 |
Bielak Benjamin
Chief Info Officer & Secretary
Date
Sep 14
Shares
18,000
Price
$0.72
Value
$13K
Curley Tracy
CEO, CFO and Treasurer · Director
Date
May 31
Shares
4,400
Price
$1.25
Value
$6K
Ianelli Christopher
CEO and President
Date
Jun 22
Shares
3,903
Price
$2.36
Value
$9K
Bielak Benjamin
Chief Information Officer
Date
Jun 22
Shares
3,148
Price
$2.36
Value
$7K
Ianelli Christopher
President & CEO · Director
Date
Feb 23
Shares
48,106
Price
$1.00
Value
$48K
Ianelli Christopher
President & CEO · Director
Date
Feb 22
Shares
3,099
Price
$1.00
Value
$3K
Mullan Jill
COO & Secretary · Director
Date
Feb 22
Shares
3,099
Price
$1.00
Value
$3K
Mullan Jill
COO & Secretary · Director
Date
Feb 22
Shares
19,296
Price
$1.00
Value
$19K
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About ISPC insider trading
ISPC insider trades
iSpecimen Inc. (ISPC) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including ISPC. Over the past 12 months, 0 insiders have filed transactions with the SEC. ISPC insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For iSpecimen Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
ISPC insider trading · 5 questionsThe insiders of iSpecimen Inc. (ISPC) include executives and directors such as ISPC, among others. Over the past 12 months, 0 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 9, 2026