Insider · CIK 0001729652

Ison James

Reports to the SEC for 1 company · ESCONDIDO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001729652

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-02-15	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−3,120 sh	$8.70	−$27.1K	146,170
2026-02-15	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−4,263 sh	—	—	141,907
2026-02-15	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+4,263 sh	—	—	231,148
2026-02-07	OSSONE STOP SYSTEMS, INC.A Award	CPO	AAward	+34.3K sh	—	—	155,836
2026-02-07	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−6,546 sh	$9.24	−$60.5K	149,290
2026-02-07	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−8,213 sh	—	—	141,077
2026-02-07	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+8,213 sh	—	—	226,885
2025-08-20	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−3,113 sh	$5.26	−$16.4K	125,794
2025-08-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−4,271 sh	—	—	121,523
2025-08-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+4,271 sh	—	—	218,672
2025-02-20	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−7,006 sh	$3.76	−$26.3K	136,667
2025-02-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−7,760 sh	—	—	128,907
2025-02-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+7,760 sh	—	—	214,401
2025-02-07	OSSONE STOP SYSTEMS, INC.A Award	CPO	AAward	+44.3K sh	$4.06	+$180K	135,913
2024-09-23	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−4,440 sh	$2.19	−$9,723.6	99,861
2024-09-23	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−8,227 sh	—	—	91,634
2024-09-23	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+8,227 sh	—	—	206,641
2024-08-20	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−3,271 sh	$2.16	−$7,065.36	110,363
2024-08-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−6,062 sh	—	—	104,301
2024-08-20	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+6,062 sh	—	—	198,414
2024-07-01	OSSONE STOP SYSTEMS, INC.A Award	CPO	AAward	+44.3K sh	—	—	113,634
2024-05-23	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−1,031 sh	$2.41	−$2,484.71	70,803
2024-05-23	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−1,469 sh	—	—	69,334
2024-05-23	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+1,469 sh	—	—	192,352
2024-03-25	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−9,677 sh	$3.90	−$37.7K	87,490
2024-03-25	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−15.7K sh	—	—	71,834
2024-03-25	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+15.7K sh	—	—	190,883
2024-02-05	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−3,766 sh	$2.01	−$7,569.66	102,734
2024-02-05	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−5,567 sh	—	—	97,167
2024-02-05	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+5,567 sh	—	—	175,227
2024-01-29	OSSONE STOP SYSTEMS, INC.M Exercise/Conversion	CPO	MExercise/Conversion	+7,222 sh	$1.08	+$7,799.76	169,660
2024-01-29	OSSONE STOP SYSTEMS, INC. · Employee Stock Option (right to buy)M Exercise/Conversion	CPO	MExercise/Conversion	−7,222 sh	—	—	16,769
2023-11-21	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−849 sh	$2.09	−$1,774.41	108,151
2023-11-21	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−1,651 sh	—	—	106,500
2023-11-21	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+1,651 sh	—	—	162,438
2023-11-17	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−2,463 sh	$1.99	−$4,901.37	113,204
2023-11-17	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−4,204 sh	—	—	109,000
2023-11-17	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+4,204 sh	—	—	160,787
2023-08-18	OSSONE STOP SYSTEMS, INC.M Exercise/Conversion	CPO	MExercise/Conversion	+14.6K sh	$0.46	+$6,710.02	155,574
2023-08-18	OSSONE STOP SYSTEMS, INC.M Exercise/Conversion	CPO	MExercise/Conversion	+1,009 sh	$1.08	+$1,089.72	156,583
2023-08-18	OSSONE STOP SYSTEMS, INC. · Employee Stock Option (right to buy)M Exercise/Conversion	CPO	MExercise/Conversion	−14.6K sh	—	—	0
2023-08-18	OSSONE STOP SYSTEMS, INC. · Employee Stock Option (right to buy)M Exercise/Conversion	CPO	MExercise/Conversion	−1,009 sh	—	—	23,991
2023-08-16	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−3,169 sh	$1.77	−$5,609.13	121,832
2023-08-16	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	−6,165 sh	—	—	115,667
2023-08-16	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+6,165 sh	—	—	140,987
2023-05-22	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−849 sh	$2.48	−$2,105.52	133,319
2023-05-22	OSSONE STOP SYSTEMS, INC.F Tax Payment	CPO	FTax Payment	−2,263 sh	$2.44	−$5,521.72	131,056
2023-05-22	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+6,055 sh	—	—	125,001
2023-05-22	OSSONE STOP SYSTEMS, INC.G Gift	CPO	GGift	+6,055 sh	—	—	134,822
2023-03-16	OSSONE STOP SYSTEMS, INC.A Award	CPO	AAward	+76K sh	—	—	134,168

Recent filings

Accepted (ET)
Mar 24
Ison James0001193125-26-085115
SEC(opens sec.gov)
Aug 254
Ison James0000950170-25-111281
SEC(opens sec.gov)
Mar 134
Ison James0000950170-25-038859
SEC(opens sec.gov)
Feb 244
Ison James0000950170-25-025769
SEC(opens sec.gov)
Sep 254
Ison James0000950170-24-109354
SEC(opens sec.gov)
Aug 214
Ison James0000950170-24-099666
SEC(opens sec.gov)

Companies

ONE STOP SYSTEMS, INC.CPOOSS

Address

2235 ENTERPRISE STREET #110

ESCONDIDO, CA, 92029