GOLDSTEIN ALLAN L

Filed: 10/20/2020ACC: 0000914190-20-000395

InsiderGOLDSTEIN ALLAN LCIK 905390

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IssuerREGENERX BIOPHARMACEUTICALS INCCIK 707511

Director

Since Jul 2018

+10.44K

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

10.44K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions2

Convertible Promissory Note (right to buy)

Direct

P · Purchase

Converts to

Common Stock

13.92K shares

+N/A

Strike price

0.36

Held after

N/A

Exercisable

—

10/15/2020

Common Stock Warrant (right to buy)

Direct

P · Purchase

Converts to

Common Stock

10.44K shares

+10.44K

Strike price

0.45

Held after

10.44K

Exercisable

—

10/15/2020

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Convertible Promissory Note (right to buy) Direct	Common Stock13.92K shares	10/15/2020	P · Purchase	+N/A	0.36	—	N/A
Common Stock Warrant (right to buy) Direct	Common Stock10.44K shares	10/15/2020	P · Purchase	+10.44K	0.45	—	10.44K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned1.71M

Total

1.71M direct1.71M

Security Title	Shares Owned	Ownership Type
Common Stock	1.71M	Direct
Total	1.71M	1.71M direct

Derivative Holdings (Post-Transaction)11

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

250K

Shares owned

250K

Exercise price

0.21

Expiration

—

Exercise window

—

Common Stock Warrant (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

15.63K

Shares owned

15.63K

Exercise price

0.18

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

410K

Shares owned

410K

Exercise price

0.21

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

450K

Shares owned

450K

Exercise price

0.21

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

250K

Shares owned

250K

Exercise price

0.36

Expiration

—

Exercise window

—

Common Stock Warrant (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

15.63K

Shares owned

15.63K

Exercise price

0.18

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

400K

Shares owned

400K

Exercise price

0.30

Expiration

—

Exercise window

—

Convertible Promissory Note (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

20.83K

Shares owned

N/A

Exercise price

0.12

Expiration

—

Exercise window

—

Convertible Promissory Note (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

20.83K

Shares owned

N/A

Exercise price

0.12

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

150K

Shares owned

150K

Exercise price

0.28

Expiration

—

Exercise window

—

Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

200K

Shares owned

200K

Exercise price

0.64

Expiration

—

Exercise window

—

Total

Underlying

2.18M

Owned

2.14M

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (right to buy) Direct	Common Stock	0.21	—	—	250K	250K
Common Stock Warrant (right to buy) Direct	Common Stock	0.18	—	—	15.63K	15.63K
Stock Option (right to buy) Direct	Common Stock	0.21	—	—	410K	410K
Stock Option (right to buy) Direct	Common Stock	0.21	—	—	450K	450K
Stock Option (right to buy) Direct	Common Stock	0.36	—	—	250K	250K
Common Stock Warrant (right to buy) Direct	Common Stock	0.18	—	—	15.63K	15.63K
Stock Option (right to buy) Direct	Common Stock	0.30	—	—	400K	400K
Convertible Promissory Note (right to buy) Direct	Common Stock	0.12	—	—	20.83K	N/A
Convertible Promissory Note (right to buy) Direct	Common Stock	0.12	—	—	20.83K	N/A
Stock Option (right to buy) Direct	Common Stock	0.28	—	—	150K	150K
Stock Option (right to buy) Direct	Common Stock	0.64	—	—	200K	200K
Total					2.18M	2.14M