OSS ONE STOP SYSTEMS, INC.
Nasdaq · SEC CIK 1394056 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $369.4K 3 sales by 3 insiders
- Filings on record
- 134 since 2021-07-12, latest 2026-09-04 12:33
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| BASSETT DAVID GEORGE | Dir | — | $141.1K |
| Matz Gregory W | Dir | — | $140.2K |
| Herbets Mitchell H | Dir | — | $88.1K |
| Gabel Daniel G. | CFO | — | — |
| Dumont Michael J. | Dir | — | — |
| KNOWLES MICHAEL | CEO, Dir | — | — |
| Ison James | CPO | — | — |
Transactions 191
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-05-24 | 2023-05-22 | OSS | Ison James | CPO, CM, SO | G - Gift | $0.00 | +6,055 | 125.0K | +5% | $0 | |
| M | 2023-05-24 | 2023-05-22 | OSS | Ison James | CPO, CM, SO | F - Tax | $2.45 | -3,112 | 133.3K | -2% | -$7,627 |
| I | 2023-04-25 | 2023-04-21 | OSS | Cooper Steve D | 10% | S - Sale | $2.32 | -203.6K | 2.33M | -8% | -$472.3K |
| 2023-03-20 | 2023-03-16 | OSS | Morrison John W Jr. | CFO | A - Grant | $0.00 | +94.0K | 273.8K | +52% | $0 | |
| 2023-03-20 | 2023-03-16 | OSS | Ison James | CPO, CM, SO | A - Grant | $0.00 | +76.0K | 134.2K | +131% | $0 | |
| DI | 2023-02-14 | 2023-02-10 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $3.49 | -1,004 | 128.8K | -0.8% | -$3,504 |
| DI | 2023-02-14 | 2023-02-10 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | — | +2,500 | 129.8K | +2% | — |
| D | 2023-02-14 | 2023-02-10 | OSS | Morrison John W Jr. | CFO | F - Tax | $3.49 | -1,079 | 179.8K | -0.6% | -$3,766 |
| D | 2023-02-14 | 2023-02-10 | OSS | Morrison John W Jr. | CFO | M - OptEx | — | +2,500 | 180.9K | +1% | — |
| 2023-02-10 | 2023-02-08 | OSS | RAUN DAVID | Pres, CEO, Dir | F - Tax | $3.50 | -24.8K | 403.6K | -6% | -$86.6K | |
| 2023-02-10 | 2023-02-08 | OSS | Morrison John W Jr. | CFO | F - Tax | $3.50 | -9,205 | 178.4K | -5% | -$32.2K | |
| 2023-02-10 | 2023-02-08 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $3.50 | -7,494 | 69.3K | -10% | -$26.2K | |
| I | 2023-02-10 | 2023-02-08 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | +11.2K | 12.3K | +1,017% | $0 |
| 2023-02-10 | 2023-02-08 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -11.2K | 58.2K | -16% | $0 | |
| DI | 2023-02-07 | 2023-02-03 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | $0.46 | +18.3K | 116.1K | +19% | +$8,400 |
| D | 2023-01-06 | 2023-01-04 | OSS | RAUN DAVID | Pres, CEO, Dir | F - Tax | $2.93 | -28.6K | 470.6K | -6% | -$83.9K |
| D | 2023-01-06 | 2023-01-04 | OSS | RAUN DAVID | Pres, CEO, Dir | M - OptEx | — | +68.7K | 499.3K | +16% | — |
| I | 2022-12-20 | 2022-12-20 | OSS | Cooper Steve D | 10% | S - Sale | $2.70 | -200.3K | 2.54M | -7% | -$540.9K |
| 2022-11-23 | 2022-11-22 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $3.17 | -849 | 78.5K | -1% | -$2,691 | |
| 2022-11-23 | 2022-11-22 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -1,651 | 76.8K | -2% | $0 | |
| I | 2022-11-23 | 2022-11-22 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | +1,651 | 97.8K | +2% | $0 |
| 2022-11-23 | 2022-11-22 | OSS | Morrison John W Jr. | CFO | F - Tax | $3.17 | -1,232 | 187.6K | -0.7% | -$3,905 | |
| I | 2022-11-14 | 2022-11-09 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | +4,403 | 96.2K | +5% | $0 |
| 2022-11-14 | 2022-11-09 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -4,403 | 79.3K | -5% | $0 | |
| 2022-11-14 | 2022-11-09 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $3.17 | -2,263 | 83.7K | -3% | -$7,174 | |
| 2022-11-14 | 2022-11-09 | OSS | Morrison John W Jr. | CFO | F - Tax | $3.17 | -2,463 | 188.8K | -1% | -$7,808 | |
| DI | 2022-10-06 | 2022-10-04 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | — | +2,500 | 92.6K | +3% | — |
| DI | 2022-10-06 | 2022-10-04 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $3.27 | -849 | 91.8K | -0.9% | -$2,776 |
| D | 2022-10-06 | 2022-10-04 | OSS | Morrison John W Jr. | CFO | F - Tax | $3.27 | -849 | 191.3K | -0.4% | -$2,776 |
| D | 2022-10-06 | 2022-10-04 | OSS | Morrison John W Jr. | CFO | M - OptEx | — | +2,500 | 192.1K | +1% | — |
| I | 2022-08-26 | 2022-08-25 | OSS | Cooper Steve D | 10% | S - Sale | $4.05 | -21 | 2.74M | -0.0% | -$85.05 |
| I | 2022-08-17 | 2022-08-15 | OSS | Cooper Steve D | 10% | S - Sale | $4.05 | -2,898 | 2.74M | -0.1% | -$11.7K |
| DI | 2022-08-01 | 2022-07-28 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | $0.46 | +12.6K | 90.1K | +16% | +$5,800 |
| I | 2022-07-27 | 2022-07-22 | OSS | Cooper Steve D | 10% | S - Sale | $3.95 | -2,210 | 2.74M | -0.1% | -$8,730 |
| MI | 2022-07-22 | 2022-07-20+ | OSS | Cooper Steve D | 10% | S - Sale | $3.95 | -12.0K | 2.74M | -0.4% | -$47.4K |
| D | 2022-06-30 | 2022-06-29 | OSS | RAUN DAVID | Pres, CEO, Dir | M - OptEx | — | +68.7K | 460.2K | +18% | — |
| D | 2022-06-30 | 2022-06-29 | OSS | RAUN DAVID | Pres, CEO, Dir | F - Tax | $3.96 | -29.7K | 430.6K | -6% | -$117.4K |
| 2022-06-03 | 2022-03-17 | OSS | Messinger Gioia | Dir | A - Grant | $0.00 | +13.1K | 28.7K | +84% | $0 | |
| 2022-05-25 | 2022-05-23 | OSS | Morrison John W Jr. | CFO | F - Tax | $4.30 | -3,058 | 189.6K | -2% | -$13.1K | |
| 2022-05-25 | 2022-05-23 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $4.30 | -2,189 | 88.8K | -2% | -$9,413 | |
| I | 2022-05-25 | 2022-05-23 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | +2,811 | 77.5K | +4% | $0 |
| 2022-05-25 | 2022-05-23 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -2,811 | 86.0K | -3% | $0 | |
| 2022-05-19 | 2022-05-17 | OSS | Morrison John W Jr. | CFO | F - Tax | $4.41 | -2,463 | 192.7K | -1% | -$10.9K | |
| 2022-05-19 | 2022-05-17 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $4.41 | -2,730 | 94.9K | -3% | -$12.0K | |
| 2022-05-19 | 2022-05-17 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -3,937 | 91.0K | -4% | $0 | |
| I | 2022-05-19 | 2022-05-17 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | +3,937 | 74.7K | +6% | $0 |
| MI | 2022-04-11 | 2022-04-08+ | OSS | Cooper Steve D | 10% | S - Sale | $4.37 | -77.9K | 2.75M | -3% | -$340.6K |
| I | 2022-03-31 | 2022-03-29 | OSS | Cooper Steve D | 10% | S - Sale | $4.12 | -2,100 | 2.83M | -0.1% | -$8,652 |
| 2022-03-21 | 2022-03-17 | OSS | Sentovich Kimberly C. | Dir | A - Grant | $0.00 | +13.1K | 39.3K | +50% | $0 | |
| 2022-03-21 | 2022-03-17 | OSS | Harrison Jack | Dir | A - Grant | $0.00 | +13.1K | 72.0K | +22% | $0 | |
| 2022-03-21 | 2022-03-17 | OSS | RAUN DAVID | Pres, CEO, Dir | A - Grant | $0.00 | +201.0K | 391.6K | +105% | $0 | |
| 2022-03-21 | 2022-03-17 | OSS | Lowman Teresita M. | Dir | A - Grant | $0.00 | +13.1K | 29.9K | +78% | $0 | |
| 2022-03-21 | 2022-03-17 | OSS | POTASHNER KENNETH F | Dir | A - Grant | $0.00 | +13.1K | 266.0K | +5% | $0 | |
| 2022-03-21 | 2022-03-17 | OSS | Matz Gregory W | Dir | A - Grant | $0.00 | +13.1K | 30.4K | +76% | $0 | |
| DI | 2022-02-14 | 2022-02-14 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | — | +1,666 | 71.3K | +2% | — |
| DI | 2022-02-14 | 2022-02-14 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $4.02 | -485 | 70.8K | -0.7% | -$1,950 |
| D | 2022-02-14 | 2022-02-14 | OSS | Morrison John W Jr. | CFO | F - Tax | $4.02 | -787 | 195.2K | -0.4% | -$3,164 |
| D | 2022-02-14 | 2022-02-14 | OSS | Morrison John W Jr. | CFO | M - OptEx | — | +2,500 | 196.0K | +1% | — |
| D | 2022-02-11 | 2022-02-11 | OSS | Morrison John W Jr. | CFO | M - OptEx | — | +2,500 | 194.2K | +1% | — |
| D | 2022-02-11 | 2022-02-11 | OSS | Morrison John W Jr. | CFO | F - Tax | $4.07 | -790 | 193.5K | -0.4% | -$3,215 |
| DI | 2022-02-11 | 2022-02-11 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $4.07 | -805 | 69.6K | -1% | -$3,276 |
| DI | 2022-02-11 | 2022-02-11 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | — | +2,500 | 70.4K | +4% | — |
| 2022-02-07 | 2022-02-03 | OSS | Ison James | Chief Sales, Marketing Off | A - Grant | $0.00 | +56.0K | 97.7K | +134% | $0 | |
| 2022-02-07 | 2022-02-03 | OSS | Morrison John W Jr. | CFO | A - Grant | $0.00 | +64.0K | 191.7K | +50% | $0 | |
| DMI | 2022-01-10 | 2022-01-06 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | $0.6022 | +8,635 | 63.4K | +16% | +$5,200 |
| D | 2022-01-10 | 2022-01-06 | OSS | POTASHNER KENNETH F | Dir | M - OptEx | $0.76 | +25.0K | 252.9K | +11% | +$19.0K |
| I | 2022-01-04 | 2021-12-31 | OSS | Cooper Steve D | 10% | S - Sale | $5.15 | -10.0K | 2.83M | -0.4% | -$51.5K |
| D | 2021-12-23 | 2021-12-23 | OSS | RAUN DAVID | Pres, CEO, Dir | M - OptEx | — | +68.7K | 226.6K | +43% | — |
| D | 2021-12-23 | 2021-12-23 | OSS | RAUN DAVID | Pres, CEO, Dir | F - Tax | $4.64 | -36.1K | 190.6K | -16% | -$167.5K |
| MI | 2021-11-26 | 2021-11-23+ | OSS | Cooper Steve D | 10% | S - Sale | $5.35 | -20.0K | 2.84M | -0.7% | -$107.0K |
| D | 2021-11-24 | 2021-11-22 | OSS | POTASHNER KENNETH F | Dir | M - OptEx | $0.76 | +50.0K | 227.9K | +28% | +$38.0K |
| 2021-11-22 | 2021-11-22 | OSS | RAUN DAVID | Pres, CEO, Dir | P - Purchase | $5.00 | +2,000 | 158.0K | +1% | +$10.0K | |
| 2021-11-15 | 2021-11-12 | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $5.26 | -2,781 | 45.6K | -6% | -$14.6K | |
| 2021-11-15 | 2021-11-12 | OSS | Ison James | Chief Sales, Marketing Off | G - Gift | $0.00 | -3,886 | 41.7K | -9% | $0 | |
| 2021-11-15 | 2021-11-12 | OSS | Morrison John W Jr. | CFO | F - Tax | $5.26 | -2,719 | 127.7K | -2% | -$14.3K | |
| I | 2021-11-04 | 2021-11-02 | OSS | Cooper Steve D | 10% | S - Sale | $5.25 | +8,254 | 2.86M | +0.3% | +$43.3K |
| I | 2021-09-29 | 2021-09-27 | OSS | Cooper Steve D | 10% | S - Sale | $5.25 | -1,746 | 2.87M | -0.1% | -$9,166 |
| I | 2021-09-13 | 2021-09-10 | OSS | Cooper Steve D | 10% | S - Sale | $5.83 | -10.0K | 2.87M | -0.3% | -$58.3K |
| MI | 2021-09-09 | 2021-09-07+ | OSS | Cooper Steve D | 10% | S - Sale | $6.10 | -4,018 | 2.89M | -0.1% | -$24.5K |
| MI | 2021-09-07 | 2021-09-02+ | OSS | Cooper Steve D | 10% | S - Sale | $6.03 | -50.0K | 2.89M | -2% | -$301.6K |
| I | 2021-08-30 | 2021-08-27 | OSS | Cooper Steve D | 10% | S - Sale | $5.66 | -50.0K | 2.94M | -2% | -$283.0K |
| DI | 2021-08-19 | 2021-08-18 | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | $0.76 | +16.0K | 54.6K | +41% | +$12.2K |
| 2021-08-19 | 2021-08-18 | OSS | RAUN DAVID | Pres, CEO, Dir | P - Purchase | $5.45 | +2,000 | 156.0K | +1% | +$10.9K | |
| DM | 2021-08-16 | 2021-08-10+ | OSS | Morrison John W Jr. | CFO | M - OptEx | — | +5,000 | 131.2K | +4% | — |
| DM | 2021-08-16 | 2021-08-10+ | OSS | Morrison John W Jr. | CFO | F - Tax | $6.12 | -1,490 | 128.7K | -1% | -$9,112 |
| DMI | 2021-08-16 | 2021-08-10+ | OSS | Ison James | Chief Sales, Marketing Off | M - OptEx | — | +4,166 | 39.1K | +12% | — |
| DMI | 2021-08-16 | 2021-08-10+ | OSS | Ison James | Chief Sales, Marketing Off | F - Tax | $6.18 | -1,259 | 37.4K | -3% | -$7,784 |
| MI | 2021-08-11 | 2021-08-06+ | OSS | Cooper Steve D | 10% | S - Sale | $6.21 | -54.4K | 3.04M | -2% | -$338.0K |
| D | 2021-07-26 | 2021-07-22 | OSS | Harrison Jack | Dir | M - OptEx | $2.15 | +19.8K | 58.9K | +51% | +$42.5K |
| D | 2021-07-12 | 2021-07-09 | OSS | RAUN DAVID | Pres, CEO, Dir | F - Tax | $6.06 | -67.0K | 154.0K | -30% | -$405.8K |
| D | 2021-07-12 | 2021-07-09 | OSS | RAUN DAVID | Pres, CEO, Dir | M - OptEx | — | +137.4K | 220.9K | +164% | — |
Purchase Sale Sale after option exercise All abbreviations