Delisting risk
ISPC · NASDAQ · Medical - Diagnostics & Research

iSpecimen

Order-driven marketplace for annotated human biospecimens.

$1.53
After-hours close−0.02 (−1.18%)
At close$1.55(−3.13%)

Breakdown13F · Form 4

Institutions 0.00%Insiders

Shares outstanding 138.9K · Float 137.5K · 99.0% free float

Insiders — no current Form 4 position.

Top shareholders13F · 13D/G · Form 4

No 13F, 13D/G or Form 4 holder on record.

Institutions13F, as of Mar 31, 2026

1 holder · 0 shares · 1 new position · 1 increased · 0 reduced · 0 closed

HolderShares% outstandingChg q/qFiled
Gill Capital Partners, LLC00.00%0newApr 13, 2026

Beneficial owners13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

InsidersForm 4

No current Form 4 position on record.

1 ten-percent owner holds 313 shares by Form 4, outside the officers-and-directors figure above · 9 people have not refiled in the last 18 months (3.7K shares), so they are not in the figure above

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.