Joseph M. Manko Jr. insider trades: One Stop Systems (OSS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Joseph reports to the SEC






Open-market buys and sales
88 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 14, 2024 | OSS | ↑ Buy | 75,000 | $1.96 | $147K | Horton Capital Partners Fund, LP | Aug 15, 2024 (1d) |
| Dec 13, 2023 | KRMD | ↓ Sell | 145,833 | $2.40 | $350K | By Horton Freedom, L.P | Dec 15, 2023 (2d) |
| Dec 13, 2023 | KRMD | ↑ Buy | 145,833 | $2.40 | $350K | By Horton Capital Partners Fund, LP | Dec 15, 2023 (2d) |
| Aug 21, 2023 | KRMD | ↑ Buy | 20,000 | $2.59 | $52K | By Horton Capital Partners Fund, LP | Aug 22, 2023 (1d) |
| May 13, 2022 | KRMD | ↑ Buy | 40,000 | $2.08 | $83K | By Horton Capital Partners Fund, LP | May 16, 2022 (3d) |
| Aug 17, 2021 | KRMD | ↑ Buy | 35,000 | $3.41 | $119K | By Horton Capital Partners Fund, LP | Aug 18, 2021 (1d) |
| Jul 7, 2021 | WTT | ↓ Sell | 207,106 | $3.01 | $624K | By Horton Capital Partners Fund, LP | Jul 7, 2021 (0d) |
| Dec 16, 2020 | KRMD | ↑ Buy | 10,000 | $5.70 | $57K | By Horton Capital Partners Fund, LP | Dec 17, 2020 (1d) |
| Dec 8, 2020 | KRMD | ↑ Buy | 10,000 | $5.43 | $54K | By Horton Capital Partners Fund, LP | Dec 10, 2020 (2d) |
| Nov 30, 2020 | KRMD | ↑ Buy | 10,000 | $4.56 | $46K | By Horton Capital Partners Fund, LP | Dec 2, 2020 (2d) |
| Sep 4, 2020 | KRMD | ↑ Buy | 25,000 | $7.25 | $181K | By Horton Capital Partners Fund, LP | Sep 8, 2020 (4d) |
| Sep 3, 2020 | KRMD | ↑ Buy | 25,000 | $7.26 | $181K | By Horton Capital Partners Fund, LP | Sep 4, 2020 (1d) |
| Sep 2, 2020 | KRMD | ↑ Buy | 6,500 | $7.46 | $48K | By Horton Capital Partners Fund, LP | Sep 3, 2020 (1d) |
| Aug 17, 2020 | SFE | ↑ Buy | 3,415 | $6.17 | $21K | Horton Capital Partners Fund, LP | Aug 18, 2020 (1d) |
| Jun 12, 2020 | SFE | ↑ Buy | 20,000 | $6.43 | $129K | Horton Capital Partners Fund, LP | Jun 15, 2020 (3d) |
| Jun 1, 2020 | SFE | ↑ Buy | 16,927 | $6.40 | $108K | Horton Capital Partners Fund, LP | Jun 1, 2020 (0d) |
| May 22, 2020 | SFE | ↑ Buy | 16,229 | $6.51 | $106K | Horton Capital Partners Fund, LP | May 26, 2020 (4d) |
| May 6, 2020 | SFE | ↑ Buy | 40,000 | $6.70 | $268K | Horton Capital Partners Fund, LP | May 6, 2020 (0d) |
| Dec 13, 2019 | SFE | ↑ Buy | 10,000 | $11.96 | $120K | Horton Capital Partners Fund, LP | Dec 16, 2019 (3d) |
| Jun 14, 2019 | REPR | ↑ Buy | 7,847 | $2.18 | $17K | By Horton Freedom, L.P. | Jun 17, 2019 (3d) |
| Feb 27, 2019 | REPR | ↑ Buy | 10,000 | $1.41 | $14K | By Horton Freedom, L.P. | Feb 27, 2019 (0d) |
| Jan 2, 2019 | WTT | ↑ Buy | 72,372 | $1.73 | $125K | By Horton Capital Partners Fund, LP | Jan 2, 2019 (0d) |
| Dec 27, 2018 | WTT | ↑ Buy | 21,479 | $1.65 | $35K | By Horton Capital Partners Fund, LP | Dec 27, 2018 (0d) |
| Dec 17, 2018 | REPR | ↑ Buy | 3,346,677 | $1.22 | $4.1M | By Horton Freedom, L.P. | Dec 19, 2018 (2d) |
| Nov 28, 2018 | REPR | ↑ Buy | 9,573 | $1.40 | $13K | By Horton Capital Partners Fund, LP | Nov 30, 2018 (2d) |
| Nov 21, 2018 | REPR | ↑ Buy | 13,869 | $1.47 | $20K | By Horton Capital Partners Fund, LP | Nov 23, 2018 (2d) |
| Nov 19, 2018 | REPR | ↑ Buy | 33,000 | $1.57 | $52K | By Horton Capital Partners Fund, LP | Nov 19, 2018 (0d) |
| Nov 15, 2018 | CREX | ↑ Buy | 142,850 | $3.50 | $500K | By Horton Capital Partners Fund, LP ("HC | Jan 3, 2019 (49d) |
| Nov 13, 2018 | REPR | ↑ Buy | 57,000 | $1.64 | $94K | By Horton Capital Partners Fund, LP | Nov 13, 2018 (0d) |
| Nov 7, 2018 | REPR | ↑ Buy | 72,787 | $1.71 | $124K | By Horton Capital Partners Fund, LP | Nov 7, 2018 (0d) |
| Nov 2, 2018 | REPR | ↑ Buy | 45,129 | $1.56 | $70K | By Horton Capital Partners Fund, LP | Nov 2, 2018 (0d) |
| Oct 30, 2018 | REPR | ↑ Buy | 30,652 | $1.48 | $45K | By Horton Capital Partners Fund, LP | Oct 30, 2018 (0d) |
| Sep 14, 2018 | REPR | ↑ Buy | 68,844 | $1.41 | $97K | By Horton Capital Partners Fund, LP | Sep 14, 2018 (0d) |
| Sep 12, 2018 | REPR | ↑ Buy | 64,039 | $1.44 | $92K | By Horton Capital Partners Fund, LP | Sep 12, 2018 (0d) |
| Sep 7, 2018 | REPR | ↑ Buy | 68,670 | $1.35 | $92K | By Horton Capital Partners Fund, LP | Sep 7, 2018 (0d) |
| May 29, 2018 | REPR | ↑ Buy | 17,714 | $1.32 | $23K | By Horton Capital Partners Fund, LP | May 31, 2018 (2d) |
| May 25, 2018 | REPR | ↑ Buy | 38,490 | $1.32 | $51K | By Horton Capital Partners Fund, LP | May 25, 2018 (0d) |
| May 10, 2018 | REPR | ↑ Buy | 24,274 | $1.40 | $34K | By Horton Capital Partners Fund, LP | May 11, 2018 (1d) |
| Mar 16, 2018 | REPR | ↑ Buy | 63,110 | $1.29 | $81K | By Horton Capital Management, LLC | Mar 16, 2018 (0d) |
| Mar 1, 2018 | REPR | ↑ Buy | 30,000 | $1.36 | $41K | By Horton Capital Management, LLC | Mar 2, 2018 (1d) |
| Feb 28, 2018 | REPR | ↑ Buy | 5,000 | $1.38 | $7K | By Horton Capital Partners Fund, LP | Mar 2, 2018 (2d) |
| Feb 27, 2018 | REPR | ↑ Buy | 30,000 | $1.34 | $40K | By Horton Capital Management, LLC | Feb 27, 2018 (0d) |
| Feb 27, 2018 | REPR | ↑ Buy | 28,000 | $1.32 | $37K | By Horton Capital Partners Fund, LP | Feb 27, 2018 (0d) |
| Feb 22, 2018 | REPR | ↑ Buy | 109,300 | $1.30 | $143K | By Horton Capital Partners Fund, LP | Feb 22, 2018 (0d) |
| Dec 15, 2017 | REPR | ↑ Buy | 396,692 | $0.89 | $353K | By Horton Capital Partners Fund, LP | Dec 15, 2017 (0d) |
| Dec 12, 2017 | REPR | ↑ Buy | 137,225 | $0.90 | $123K | By Horton Capital Partners Fund, LP | Dec 12, 2017 (0d) |
| Dec 6, 2017 | REPR | ↑ Buy | 50,811 | $0.84 | $43K | By Horton Capital Partners Fund, LP | Dec 7, 2017 (1d) |
| Nov 30, 2017 | REPR | ↑ Buy | 77,600 | $0.82 | $64K | By Horton Capital Partners Fund, LP | Dec 1, 2017 (1d) |
| Nov 28, 2017 | REPR | ↑ Buy | 222,710 | $0.80 | $177K | By Horton Capital Partners Fund, LP | Nov 28, 2017 (0d) |
| Nov 10, 2017 | REPR | ↑ Buy | 128,175 | $0.66 | $85K | By Horton Capital Partners Fund, LP | Nov 13, 2017 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other OSS insiders
Open-market trades in the last 12 months
About Joseph M. Manko Jr.'s insider trades
Joseph M. Manko Jr. is an insider at One Stop Systems (OSS). Since Jan 7, 2016, Joseph has reported 86 open-market purchases worth $9.8M and 2 sales worth $974K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (70 filings), other transactions (16 filings), gifts (1 filing), option exercises (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every OSS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.