ONE STOP SYSTEMS, INC. — Director's Dealing 2019

Feb 22, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ONE STOP SYSTEMS, INC. (OSS)
CIK: 0001394056
Period of Report: 2019-02-20

Reporting Person: REARDON JOHN RALPH (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-20	Common Stock	F	17440	$0.75	Acquired	106303	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-20	Employee Stock Option (Right to Buy)	$0.75	M	25000	Disposed	2019-05-13	Common Stock (25000)	Direct

Footnotes

F1: Represents a "net exercise" of outstanding stock options. The reporting person received 17,440 shares of common stock on net exercise of option to purchase 25,000 shares of common stock. The reporting person forfeited 7,560 shares of common stock underlying the option in payment of the exercise price, using the closing stock price on February 19, 2019 of $2.48.