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Nasdaq · USD

OSS

ONE STOP SYSTEMS, INC.

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Tapewire entity
2767
SEC CIK
0001394056
Parsed reports
310

Last 12 months

Inside the activity.

0 purchase rows · 3 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202603
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 13, 2020 Filed Feb 19, 2020 00:35 UTC
Morrison John W Jr.Chief Financial Officer
Tax withholdingCommon Stock 2,787 $2.73 $7,608.51
Disclosure

SEC source: 0001209191-20-010385 · doc4.xml · nonDerivative · entry 1

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,450

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 2,787 shares of common stock on the net stock issuance of 4,167 shares of common stock. The reporting person forfeited 1,380 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on February 13, 2020 of $2.73.

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February 13, 2020 Filed Feb 18, 2020 22:37 UTC
Reardon James MPresident, CDI
Exercise / conversionRestricted Stock Unit · Derivative 833 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-010301 · doc4.xml · derivative · entry 2

Reardon James M · CIK 0001751953 · President, CDI

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,334

Underlying: Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

F3 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

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February 13, 2020 Filed Feb 18, 2020 22:37 UTC
Reardon James MPresident, CDI
Tax withholdingCommon Stock 726 $2.73 $1,981.98
Disclosure

SEC source: 0001209191-20-010301 · doc4.xml · nonDerivative · entry 1

Reardon James M · CIK 0001751953 · President, CDI

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,267,911

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 726 shares of common stock on the net stock issuance of 833 shares of common stock. The reporting person forfeited 107 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on February 13, 2020 of $2.73.

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February 13, 2020 Filed Feb 18, 2020 22:32 UTC
Ison JamesChief Sales/Marketing Officer
Exercise / conversionRestricted Stock Unit · Derivative 1,667 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-010293 · doc4.xml · derivative · entry 4

Ison Jim · CIK 0001729652 · Chief Sales/Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,666

Underlying: Common Stock · 1,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

F5 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

Read SEC document
February 13, 2020 Filed Feb 18, 2020 22:32 UTC
Ison JamesChief Sales/Marketing Officer
Exercise / conversionRestricted Stock Unit · Derivative 833 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-010293 · doc4.xml · derivative · entry 3

Ison Jim · CIK 0001729652 · Chief Sales/Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,169

Underlying: Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

F4 · derivative.expiration_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

Read SEC document
February 13, 2020 Filed Feb 18, 2020 22:32 UTC
Ison JamesChief Sales/Marketing Officer
Tax withholdingCommon Stock 1,211 $2.73 $3,306.03
Disclosure

SEC source: 0001209191-20-010293 · doc4.xml · nonDerivative · entry 2

Ison Jim · CIK 0001729652 · Chief Sales/Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,974

F2 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 1,211 shares of common stock on the net stock issuance of 1,667 shares of common stock. The reporting person forfeited 456 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on February 13, 2020 of $2.73.

Read SEC document
February 13, 2020 Filed Feb 18, 2020 22:32 UTC
Ison JamesChief Sales/Marketing Officer
Tax withholdingCommon Stock 667 $2.73 $1,820.91
Disclosure

SEC source: 0001209191-20-010293 · doc4.xml · nonDerivative · entry 1

Ison Jim · CIK 0001729652 · Chief Sales/Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,763

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 667 shares of common stock on the net stock issuance of 833 shares of common stock. The reporting person forfeited 166 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on February 13, 2020 of $2.73.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 18:50 UTC Exercise / conversionRestricted Stock Unit · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009416 · doc4.xml · derivative · entry 2

POTASHNER KENNETH F · CIK 0001211644 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

F2 · derivative.expiration_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 18:50 UTC Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-009416 · doc4.xml · nonDerivative · entry 1

POTASHNER KENNETH F · CIK 0001211644 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,740

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 17:29 UTC
RAUN DAVIDDirector
Exercise / conversionRestricted Stock Unit · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009360 · doc4.xml · derivative · entry 2

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

F2 · derivative.expiration_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 17:29 UTC
RAUN DAVIDDirector
Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-009360 · doc4.xml · nonDerivative · entry 1

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,910

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 22:32 UTC Exercise / conversionRestricted Stock Units · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009364 · doc4.xml · derivative · entry 2

Sentovich Kimberly C. · CIK 0001766095 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

F2 · derivative.expiration_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

Read SEC document
February 12, 2020 Filed Feb 13, 2020 22:32 UTC Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-009364 · doc4.xml · nonDerivative · entry 1

Sentovich Kimberly C. · CIK 0001766095 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
February 12, 2020 Filed Feb 14, 2020 20:23 UTC Exercise / conversionRestricted Stock Unit · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009843 · doc4.xml · derivative · entry 2

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

F3 · derivative.expiration_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

Read SEC document
February 12, 2020 Filed Feb 14, 2020 20:23 UTC Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-009843 · doc4.xml · nonDerivative · entry 1

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 74,370

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · ownership.nature: Held by Reardon Family Trust dated August 31, 2011. Mr. Reardon holds joint voting and investment control of the trust with his wife Dawn Reardon.

Read SEC document
February 12, 2020 Filed Feb 15, 2020 01:27 UTC Exercise / conversionRestricted Stock Unit · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009844 · doc4.xml · derivative · entry 2

Harrison Jack · CIK 0001729604 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

F2 · derivative.expiration_date: On February 12, 2019, the reporting person was granted 7,500 restricted stock units vesting one (1) year following the date of the grant.

Read SEC document
February 12, 2020 Filed Feb 15, 2020 01:27 UTC Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-009844 · doc4.xml · nonDerivative · entry 1

Harrison Jack · CIK 0001729604 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,451

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert into common stock on a one-for-one basis.

Read SEC document
February 10, 2020 Filed Feb 13, 2020 22:25 UTC
Morrison John W Jr.Chief Financial Officer
GrantRestricted Stock Unit · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009357 · doc4.xml · derivative · entry 1

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of OSS common stock. The closing price of OSS on February 10, 2020 was $2.70.

F2 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each 6 month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service.

F2 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each 6 month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service.

Read SEC document
February 10, 2020 Filed Feb 13, 2020 22:22 UTC
Ison JamesChief Sales/Marketing Officer
GrantRestricted Stock Unit · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-009350 · doc4.xml · derivative · entry 1

Ison Jim · CIK 0001729652 · Chief Sales/Marketing Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of OSS common stock. The closing price of OSS on February 10, 2020 was $2.70.

F2 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each 6 month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service.

F2 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each 6 month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service.

Read SEC document
December 31, 2019 Filed Feb 10, 2020 21:11 UTC PurchaseCommon Stock 451 $2.00 $902.00
Disclosure

SEC source: 0001209191-20-007868 · doc5.xml · nonDerivative · entry 1

Harrison Jack · CIK 0001729604 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,951

Read SEC document
December 16, 2019 Filed Dec 16, 2019 20:17 UTC SaleCommon Stock 82 $1.80 $147.60
Disclosure

SEC source: 0001209191-19-060785 · doc4.xml · nonDerivative · entry 4

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 66,870

F1 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

Read SEC document
December 16, 2019 Filed Dec 16, 2019 20:17 UTC SaleCommon Stock 191 $1.77 $338.07
Disclosure

SEC source: 0001209191-19-060785 · doc4.xml · nonDerivative · entry 3

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 66,952

F1 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

Read SEC document
December 16, 2019 Filed Dec 16, 2019 18:37 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 289 $1.73 $499.97
Disclosure

SEC source: 0001209191-19-060745 · doc4.xml · nonDerivative · entry 4

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,410

Read SEC document
December 16, 2019 Filed Dec 16, 2019 18:37 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 1,711 $1.72 $2,942.92
Disclosure

SEC source: 0001209191-19-060745 · doc4.xml · nonDerivative · entry 3

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,121

Read SEC document
December 16, 2019 Filed Dec 16, 2019 18:37 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 300 $1.71 $513.00
Disclosure

SEC source: 0001209191-19-060745 · doc4.xml · nonDerivative · entry 2

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,410

Read SEC document
December 13, 2019 Filed Dec 16, 2019 21:03 UTC
Ison JamesVP of Sales and Marketing
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,737 $0.00 Strike: $0.76 $0.00
Disclosure

SEC source: 0001209191-19-060629 · doc4.xml · derivative · entry 2

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,618

Underlying: Common Stock · 4,737 shares

Expires 2022-09-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully vested.

Read SEC document
December 13, 2019 Filed Dec 16, 2019 21:03 UTC
Ison JamesVP of Sales and Marketing
Exercise / conversionCommon Stock 4,737 $0.76 $3,600.12
Disclosure

SEC source: 0001209191-19-060629 · doc4.xml · nonDerivative · entry 1

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,096

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 12, 2019 Filed Dec 16, 2019 20:17 UTC SaleCommon Stock 1,000 $1.77 $1,770.00
Disclosure

SEC source: 0001209191-19-060785 · doc4.xml · nonDerivative · entry 2

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 67,143

F1 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

Read SEC document
December 12, 2019 Filed Dec 16, 2019 20:17 UTC SaleCommon Stock 720 $1.76 $1,267.20
Disclosure

SEC source: 0001209191-19-060785 · doc4.xml · nonDerivative · entry 1

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 68,143

F1 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

Read SEC document
December 12, 2019 Filed Dec 16, 2019 18:37 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 1,000 $1.70 $1,700.00
Disclosure

SEC source: 0001209191-19-060745 · doc4.xml · nonDerivative · entry 1

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,110

Read SEC document
December 10, 2019 Filed Dec 10, 2019 19:47 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 100 $1.77 $177.11
Disclosure

SEC source: 0001209191-19-059951 · doc4.xml · nonDerivative · entry 3

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,110

Read SEC document
December 10, 2019 Filed Dec 10, 2019 19:47 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 2,400 $1.78 $4,274.64
Disclosure

SEC source: 0001209191-19-059951 · doc4.xml · nonDerivative · entry 2

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,010

Read SEC document
December 06, 2019 Filed Dec 10, 2019 19:47 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 2,500 $1.75 $4,375.00
Disclosure

SEC source: 0001209191-19-059951 · doc4.xml · nonDerivative · entry 1

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,610

Read SEC document
December 03, 2019 Filed Dec 3, 2019 19:44 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 3,610 $1.80 $6,498.00
Disclosure

SEC source: 0001209191-19-058893 · doc4.xml · nonDerivative · entry 2

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,110

Read SEC document
November 27, 2019 Filed Dec 3, 2019 19:44 UTC
RAUN DAVIDDirector
PurchaseCommon Stock 1,000 $1.86 $1,860.00
Disclosure

SEC source: 0001209191-19-058893 · doc4.xml · nonDerivative · entry 1

RAUN DAVID · CIK 0001219078 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,500

Read SEC document
November 04, 2019 Filed Nov 8, 2019 22:04 UTC GrantRestricted Stock Unit · Derivative 7,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-055846 · doc4.xml · derivative · entry 1

D'Amato Barbara · CIK 0001770648 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of OSS common stock. The closing price of OSS on November 4, 2019, was $2.34.

F2 · derivative.exercise_date: Vesting date is one (1) year following the date of the Restricted Stock Unit Grant.

F2 · derivative.expiration_date: Vesting date is one (1) year following the date of the Restricted Stock Unit Grant.

Read SEC document
September 20, 2019 Filed Sep 24, 2019 21:40 UTC
Ison JamesVP of Sales and Marketing
Exercise / conversionRestricted Stock Unit · Derivative 833 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050575 · doc4.xml · derivative · entry 2

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,002

Underlying: Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

F3 · derivative.expiration_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

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September 20, 2019 Filed Sep 24, 2019 21:40 UTC
Ison JamesVP of Sales and Marketing
Tax withholdingCommon Stock 722 $2.68 $1,934.96
Disclosure

SEC source: 0001209191-19-050575 · doc4.xml · nonDerivative · entry 1

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,359

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 722 shares of common stock on the net stock issuance of 833 shares of common stock. The reporting person forfeited 111 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on September 19, 2019 of $2.68.

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September 20, 2019 Filed Sep 24, 2019 21:44 UTC
Morrison John W Jr.Chief Financial Officer
Exercise / conversionRestricted Stock Unit · Derivative 4,167 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050580 · doc4.xml · derivative · entry 4

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,665

Underlying: Common Stock · 4,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: On July 2, 2018, the reporting person was granted 50,000 restricted stock units, vesting as follows: prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/3, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be September 1, 2017 to coincide with Grantee's date of hire.

F5 · derivative.expiration_date: On July 2, 2018, the reporting person was granted 50,000 restricted stock units, vesting as follows: prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/3, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be September 1, 2017 to coincide with Grantee's date of hire.

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September 20, 2019 Filed Sep 24, 2019 21:44 UTC
Morrison John W Jr.Chief Financial Officer
Exercise / conversionRestricted Stock Unit · Derivative 4,167 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050580 · doc4.xml · derivative · entry 3

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,665

Underlying: Common Stock · 4,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On April 11, 2018, the reporting person was granted 50,000 restricted stock units, vesting as follows: prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/3, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be September 1, 2017 to coincide with Grantee's date of hire.

F4 · derivative.expiration_date: On April 11, 2018, the reporting person was granted 50,000 restricted stock units, vesting as follows: prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/3, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be September 1, 2017 to coincide with Grantee's date of hire.

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September 20, 2019 Filed Sep 24, 2019 21:44 UTC
Morrison John W Jr.Chief Financial Officer
Tax withholdingCommon Stock 2,390 $2.68 $6,405.20
Disclosure

SEC source: 0001209191-19-050580 · doc4.xml · nonDerivative · entry 2

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,753

F2 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 2,390 shares of common stock on the net stock issuance of 4,167 shares of common stock. The reporting person forfeited 1,777 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on September 19, 2019 of $2.68.

Read SEC document
September 20, 2019 Filed Sep 24, 2019 21:44 UTC
Morrison John W Jr.Chief Financial Officer
Tax withholdingCommon Stock 2,390 $2.68 $6,405.20
Disclosure

SEC source: 0001209191-19-050580 · doc4.xml · nonDerivative · entry 1

Morrison John W Jr. · CIK 0001729697 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,363

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 2,390 shares of common stock on the net stock issuance of 4,167 shares of common stock. The reporting person forfeited 1,777 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on September 19, 2019 of $2.68.

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September 20, 2019 Filed Sep 25, 2019 18:10 UTC
Cooper Steve DDirector · President, CEO · 10% owner
Exercise / conversionRestricted Stock Unit · Derivative 2,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-050728 · doc4.xml · derivative · entry 2

Cooper Steve D · CIK 0001729851 · Director · President, CEO · 10% owner

Cooper Revocable Trust dated April 25, 2001 · CIK 0001729938 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 15,000

Underlying: Common Stock · 2,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/12, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service.

F4 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/12, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each quarter of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/12. This Restricted Stock Unit will be fully vested after three (3) years of service.

F2 · ownership.nature: These shares are owned directly by the Cooper Revocable Trust dated April 25, 2001, a ten percent owner of the issuer, and indirectly by Steve Cooper as trustee of the trust. Steve Cooper is an officer and director of the issuer.

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September 20, 2019 Filed Sep 25, 2019 18:10 UTC
Cooper Steve DDirector · President, CEO · 10% owner
Tax withholdingCommon Stock 1,967 $2.68 $5,271.56
Disclosure

SEC source: 0001209191-19-050728 · doc4.xml · nonDerivative · entry 1

Cooper Steve D · CIK 0001729851 · Director · President, CEO · 10% owner

Cooper Revocable Trust dated April 25, 2001 · CIK 0001729938 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 2,990,080

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 1,967 shares of common stock on the net stock issuance of 2,500 shares of common stock. The reporting person forfeited 533 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on September 19, 2019 of $2.68.

F2 · ownership.nature: These shares are owned directly by the Cooper Revocable Trust dated April 25, 2001, a ten percent owner of the issuer, and indirectly by Steve Cooper as trustee of the trust. Steve Cooper is an officer and director of the issuer.

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September 06, 2019 Filed Sep 17, 2019 20:33 UTC SaleCommon Stock 10,000 $2.46 $24,600.00
Disclosure

SEC source: 0001209191-19-049955 · doc4.xml · nonDerivative · entry 2

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 68,863

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions executed on the same day at prices ranging from $2.44 to $2.50 per share, inclusive.

F5 · price: The reporting person undertakes to provide One Stop Systems, Inc., any security holder of One Stop Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the range set forth in footnote (4) to this Form 4.

F3 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

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September 05, 2019 Filed Sep 17, 2019 20:33 UTC SaleCommon Stock 10,000 $2.38 $23,800.00
Disclosure

SEC source: 0001209191-19-049955 · doc4.xml · nonDerivative · entry 1

REARDON JOHN RALPH · CIK 0001283973 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By: The RTC Group, Inc.

Disclosed balance after: 78,863

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions executed on the same day at prices ranging from $2.35 to $2.45 per share, inclusive.

F2 · price: The reporting person undertakes to provide One Stop Systems, Inc., any security holder of One Stop Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, the full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form 4.

F3 · ownership.nature: Mr. Reardon has sole voting and investment control over The RTC Group, Inc.

Read SEC document
August 16, 2019 Filed Aug 20, 2019 22:54 UTC
Ison JamesVP of Sales and Marketing
Exercise / conversionRestricted Stock Unit · Derivative 833 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-046891 · doc4.xml · derivative · entry 4

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,835

Underlying: Common Stock · 833 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

F5 · derivative.expiration_date: On April 11, 2018, the reporting person was granted 10,000 restricted stock units, vesting in twelve equal quarterly installments beginning the first quarter after the grant date.

Read SEC document
August 16, 2019 Filed Aug 20, 2019 22:54 UTC
Ison JamesVP of Sales and Marketing
Exercise / conversionRestricted Stock Unit · Derivative 1,667 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-046891 · doc4.xml · derivative · entry 3

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,333

Underlying: Common Stock · 1,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

F4 · derivative.expiration_date: Prior to the Initial Vesting Date, the Vested Ratio shall be zero. On the Initial Vesting Date, the Vested Ratio shall be 1/6, provided the Grantee's service has not been terminated prior to the Initial Vesting Date. For each six month period of Grantee service from the Initial Vesting Date until the Vested Ratio equals 1/1, the Vested Ratio shall be increased by 1/6. This Restricted Stock Unit will be fully vested after three (3) years of service. The Initial Vesting Date shall be six months following the Date of Restricted Stock Unit Grant.

Read SEC document
August 16, 2019 Filed Aug 20, 2019 22:54 UTC
Ison JamesVP of Sales and Marketing
Tax withholdingCommon Stock 763 $1.65 $1,258.95
Disclosure

SEC source: 0001209191-19-046891 · doc4.xml · nonDerivative · entry 2

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,637

F2 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 763 shares of common stock on the net stock issuance of 833 shares of common stock. The reporting person forfeited 70 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on August 16, 2019 of $1.65.

Read SEC document
August 16, 2019 Filed Aug 20, 2019 22:54 UTC
Ison JamesVP of Sales and Marketing
Tax withholdingCommon Stock 1,485 $1.65 $2,450.25
Disclosure

SEC source: 0001209191-19-046891 · doc4.xml · nonDerivative · entry 1

Ison Jim · CIK 0001729652 · VP of Sales and Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,874

F1 · kind: Represents a "net stock issuance" of vested and outstanding Restricted Stock Units. The reporting person received 1,485 shares of common stock on the net stock issuance of 1,667 shares of common stock. The reporting person forfeited 182 shares of common stock underlying the vested and outstanding Restricted Stock Units to cover tax withholdings, using the closing stock price on August 16, 2019 of $1.65.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.