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BioStem Technologies, Inc.

BSEM No buying or selling

CIK 0001658678 #4587 in the set updated 21 Sep 2026

Bought (12 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

10 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

SMITH-VAN VURST ANDREW

Chief Operating Officer

—

1,539,809

8.63%

—

+1.1%

Matuszewski Jason

Chief Executive Officer

—

1,303,552

7.30%

—

+2.0%

FORTUNATO MICHAEL A

Chief Accounting Officer

—

68,664

0.3847%

—

+8.2%

POE BRANDON

Chief Financial Officer

—

58,062

0.3253%

—

+27.0%

WARRINGTON KENNETH HOWARD JR

Director

—

33,928

0.1901%

—

+25.0%

UNGRODT JODI

Director

—

11,295

0.0633%

—

+100.0%

Glickman Mark A

Director

—

7,671

0.0430%

—

LESSER HANNAWAY RAYNA

Director

—

7,671

0.0430%

—

SONENREICH STEVEN D

Director

—

7,671

0.0430%

—

HASSETT BARRY

Chief Commercial Officer

—

5,003

0.0280%

—

+11.1%

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 13

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 95,795

History held since 20 Aug 2026