Insider Transactions last 24 months for One Stop Systems, Inc. - NSDQ: OSS
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Ison James CPO 08/20/2025 AG Indirect COM 4,271 $0.00 $0.00 218,672 Ison James CPO 08/20/2025 DG Direct COM 4,271 $0.00 $0.00 121,523 Ison James CPO 08/20/2025 DF Direct COM 3,113 $5.26 $16,374.38 125,794 Knowles Michael Chief Executive Officer 08/20/2025 DF Direct COM 8,359 $5.26 $43,968.34 585,219 Knowles Michael Chief Executive Officer 06/05/2025 DF Direct COM 19,075 $3.06 $58,369.50 593,578 Matz Gregory W Director 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 74,930 Dumont Michael J. Director 05/21/2025 AF Direct COM 21,000 $0.00 $0.00 21,000 Herbets Mitchell H Director 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 42,000 Knowles Michael Chief Executive Officer 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 612,653 Ison James CPO 02/20/2025 AG Indirect COM 7,760 $0.00 $0.00 214,401 Ison James CPO 02/20/2025 DG Direct COM 7,760 $0.00 $0.00 128,907 Ison James CPO 02/20/2025 DF Direct COM 7,006 $3.76 $26,342.56 136,667 Knowles Michael Chief Executive Officer 02/20/2025 DF Direct COM 16,800 $3.76 $63,168.00 591,653 Ison James CPO 02/07/2025 AA Direct COM 44,279 $4.06 $179,772.74 135,913 Gabel Daniel G. Chief Financial Officer 02/07/2025 AA Direct COM 71,284 $4.06 $289,413.04 111,284 Knowles Michael Chief Executive Officer 02/07/2025 AA Direct COM 131,448 $4.06 $533,678.88 608,453 Gabel Daniel G. Chief Financial Officer 11/11/2024 AA Direct COM 40,000 $0.00 $0.00 40,000 Morrison John W Jr. Chief Financial Officer 09/23/2024 DF Direct COM 5,961 $2.19 $13,054.59 305,381 Ison James CPO 09/23/2024 AG Indirect COM 8,227 $0.00 $0.00 206,641 Ison James CPO 09/23/2024 DG Direct COM 8,227 $0.00 $0.00 91,634 Ison James CPO 09/23/2024 DF Direct COM 4,440 $2.19 $9,723.60 99,861 Morrison John W Jr. Chief Financial Officer 08/20/2024 DF Direct COM 4,059 $2.16 $8,767.44 311,342 Ison James CPO 08/20/2024 AG Indirect COM 6,062 $0.00 $0.00 198,414 Ison James CPO 08/20/2024 DG Direct COM 6,062 $0.00 $0.00 104,301 Ison James CPO 08/20/2024 DF Direct COM 3,271 $2.16 $7,065.36 110,363
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Ison James CPO 08/20/2025 AG Indirect COM 4,271 $0.00 $0.00 218,672 Matz Gregory W Director 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 74,930 Dumont Michael J. Director 05/21/2025 AF Direct COM 21,000 $0.00 $0.00 21,000 Herbets Mitchell H Director 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 42,000 Knowles Michael Chief Executive Officer 05/21/2025 AA Direct COM 21,000 $0.00 $0.00 612,653 Ison James CPO 02/20/2025 AG Indirect COM 7,760 $0.00 $0.00 214,401 Ison James CPO 02/07/2025 AA Direct COM 44,279 $4.06 $179,772.74 135,913 Gabel Daniel G. Chief Financial Officer 02/07/2025 AA Direct COM 71,284 $4.06 $289,413.04 111,284 Knowles Michael Chief Executive Officer 02/07/2025 AA Direct COM 131,448 $4.06 $533,678.88 608,453 Gabel Daniel G. Chief Financial Officer 11/11/2024 AA Direct COM 40,000 $0.00 $0.00 40,000 Ison James CPO 09/23/2024 AG Indirect COM 8,227 $0.00 $0.00 206,641 Ison James CPO 08/20/2024 AG Indirect COM 6,062 $0.00 $0.00 198,414 Manko Joseph M. Jr. Director 08/14/2024 AP Indirect COM 25,000 $1.99 $49,750.00 1,174,899 Manko Joseph M. Jr. Director 08/13/2024 AP Indirect COM 50,000 $1.94 $97,000.00 1,149,899 Manko Joseph M. Jr. Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 21,000 Dumont Michael J. Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 21,000 Herbets Mitchell H Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 21,000 Messinger Gioia Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 49,690 Matz Gregory W Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 53,930 Potashner Kenneth F Director 07/01/2024 AA Direct COM 21,000 $0.00 $0.00 358,601 Morrison John W Jr. Chief Financial Officer 07/01/2024 AA Direct COM 71,300 $0.00 $0.00 315,401 Ison James CPO 07/01/2024 AA Direct COM 44,300 $0.00 $0.00 113,634 Ison James CPO 05/23/2024 AG Indirect COM 1,469 $0.00 $0.00 192,352 Ison James CPO 03/25/2024 AG Indirect COM 15,656 $0.00 $0.00 190,883 Ison James CPO 02/05/2024 AG Indirect COM 5,567 $0.00 $0.00 175,227
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Ison James CPO 08/20/2025 DG Direct COM 4,271 $0.00 $0.00 121,523 Ison James CPO 08/20/2025 DF Direct COM 3,113 $5.26 $16,374.38 125,794 Knowles Michael Chief Executive Officer 08/20/2025 DF Direct COM 8,359 $5.26 $43,968.34 585,219 Knowles Michael Chief Executive Officer 06/05/2025 DF Direct COM 19,075 $3.06 $58,369.50 593,578 Ison James CPO 02/20/2025 DG Direct COM 7,760 $0.00 $0.00 128,907 Ison James CPO 02/20/2025 DF Direct COM 7,006 $3.76 $26,342.56 136,667 Knowles Michael Chief Executive Officer 02/20/2025 DF Direct COM 16,800 $3.76 $63,168.00 591,653 Morrison John W Jr. Chief Financial Officer 09/23/2024 DF Direct COM 5,961 $2.19 $13,054.59 305,381 Ison James CPO 09/23/2024 DG Direct COM 8,227 $0.00 $0.00 91,634 Ison James CPO 09/23/2024 DF Direct COM 4,440 $2.19 $9,723.60 99,861 Morrison John W Jr. Chief Financial Officer 08/20/2024 DF Direct COM 4,059 $2.16 $8,767.44 311,342 Ison James CPO 08/20/2024 DG Direct COM 6,062 $0.00 $0.00 104,301 Ison James CPO 08/20/2024 DF Direct COM 3,271 $2.16 $7,065.36 110,363 Knowles Michael Chief Executive Officer 06/17/2024 DF Direct COM 38,050 $2.18 $82,949.00 363,080 Morrison John W Jr. Chief Financial Officer 05/23/2024 DF Direct COM 1,257 $2.41 $3,029.37 244,101 Ison James CPO 05/23/2024 DG Direct COM 1,469 $0.00 $0.00 69,334 Ison James CPO 05/23/2024 DF Direct COM 1,031 $2.41 $2,484.71 70,803 Morrison John W Jr. Chief Financial Officer 03/25/2024 DF Direct COM 12,504 $3.90 $48,765.60 245,358 Ison James CPO 03/25/2024 DG Direct COM 15,656 $0.00 $0.00 71,834 Ison James CPO 03/25/2024 DF Direct COM 9,677 $3.90 $37,740.30 87,490 Morrison John W Jr. Chief Financial Officer 02/05/2024 DF Direct COM 4,624 $2.01 $9,294.24 257,862 Ison James CPO 02/05/2024 DG Direct COM 5,567 $0.00 $0.00 97,167 Ison James CPO 02/05/2024 DF Direct COM 3,766 $2.01 $7,569.66 102,734 Ison James CPO 11/21/2023 DG Direct COM 1,651 $0.00 $0.00 106,500 Ison James CPO 11/21/2023 DF Direct COM 849 $2.09 $1,774.41 108,151
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Potashner Kenneth F Director 07/09/2024 AM Direct COM 40,000 $0.46 $18,400.00 398,601 Raun David Director 04/01/2024 AM Direct COM 13,953 $2.15 $29,998.95 425,597 Potashner Kenneth F Director 04/01/2024 AM Direct COM 19,767 $2.15 $42,499.05 337,601 Ison James CPO 01/29/2024 AM Indirect COM 7,222 $1.08 $7,799.76 169,660
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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