ROSS ANDREW L. purchased 0.3% of their position (4K shares) of ISPECIMEN INC. on the open market

Open‑market purchase worth $22.4K — a small addition. The strongest form of insider conviction signal.

P · 7 purchases

ROSS ANDREW L.

Filed: 11/29/2021ACC: 0001104659-21-144593

InsiderROSS ANDREW L.CIK 1857013

→

IssuerISPECIMEN INC.CIK 1558569

Director10% Owner

Since Jun 2021

+20.02K

Net shares

Net buyer

$22.4K

Total acquired

Open market trades

7B · 0S

Total transactions

20.02K acquired

Non-Derivative Transactions7

Common Stock

Direct

P · Purchase

+100.00

Price / share

$6.27

Trade value

$627.00

% of position

0.0%

6/17/2021

1.31M→1.31M

Common Stock

Direct

P · Purchase

+400.00

Price / share

$6.52

Trade value

$2.61K

% of position

0.0%

6/23/2021

1.31M→1.31M

Common Stock

Indirect

P · Purchase

+1K

Price / share

$5.73

Trade value

$5.73K

% of position

0.1%

11/8/2021

1.31M→1.31M

Common Stock

Direct

P · Purchase

+500.00

Price / share

$5.85

Trade value

$2.92K

% of position

0.0%

11/10/2021

1.31M→1.31M

Common Stock

Direct

P · Purchase

+500.00

Price / share

$5.29

Trade value

$2.65K

% of position

0.0%

11/15/2021

1.31M→1.31M

Common Stock

Direct

P · Purchase

+500.00

Price / share

$5.30

Trade value

$2.65K

% of position

0.0%

11/15/2021

1.31M→1.31M

Common Stock

Indirect

P · Purchase

+1K

Price / share

$5.19

Trade value

$5.19K

% of position

0.1%

11/16/2021

1.31M→1.31M

Total

Net shares

+4K

Net value

$22.38K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	6/17/2021	P · Purchase	+100.00	$6.27	$627.00	0.0%	1.31M	1.31M
Common Stock Direct	6/23/2021	P · Purchase	+400.00	$6.52	$2.61K	0.0%	1.31M	1.31M
Common Stock Indirect	11/8/2021	P · Purchase	+1K	$5.73	$5.73K	0.1%	1.31M	1.31M
Common Stock Direct	11/10/2021	P · Purchase	+500.00	$5.85	$2.92K	0.0%	1.31M	1.31M
Common Stock Direct	11/15/2021	P · Purchase	+500.00	$5.29	$2.65K	0.0%	1.31M	1.31M
Common Stock Direct	11/15/2021	P · Purchase	+500.00	$5.30	$2.65K	0.0%	1.31M	1.31M
Common Stock Indirect	11/16/2021	P · Purchase	+1K	$5.19	$5.19K	0.1%	1.31M	1.31M
Total			+4K		$22.38K

Derivative Transactions2

Non-Qualified Stock Options

Direct

A · Award

Converts to

Common Stock

13.53K shares

+13.53K

Strike price

Held after

13.53K

Exercisable

—

7/30/2021

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

2.50K shares

+2.50K

Strike price

Held after

2.50K

Exercisable

—

7/30/2021

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Non-Qualified Stock Options Direct	Common Stock13.53K shares	7/30/2021	A · Award	+13.53K		—	13.53K
Restricted Stock Units Direct	Common Stock2.50K shares	7/30/2021	A · Award	+2.50K		—	2.50K