MarketPeel
Insider Trading Intelligence
Pricing
…
DR

David Raun

OSS
PRESIDENT AND CEO · ONE STOP SYSTEMS, INC. · CIK 0001219078
FILING MIX · LIFETIME58%/42%
BUYS
25
SELLS
18
TOTAL VALUE
$1.13M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
0
AVG SELL PX
$4.24
TRADE KIND
SHOWING 43 / 43
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
10 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by David Raun, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d10+60.00%+5.79%+1.22%+4.57%+1.42%—
14d10+60.00%+6.39%+2.23%+4.15%+7.25%—
30d10+60.00%+4.11%+2.14%+1.97%+1.37%—
60d10+70.00%+23.37%+3.97%+19.41%+2.27%—
90d10+80.00%+43.30%+5.42%+37.88%-1.49%—
180d10+70.00%+67.72%+11.94%+55.78%+23.28%—
1y10+60.00%+82.93%+23.62%+59.31%+100.36%—
2y10+70.00%+41.48%+20.68%+20.79%+34.50%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
OSS · 0 shares · as of Apr 1, 2024
0128,644257,288385,932514,5762021202220232024SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
FLOW · 25 buys / 18 sellsCOVERAGE · 18 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
13,953$2.15$30.0K425,597Apr 1, 2024Apr 3, 2024 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
13,953——0Apr 1, 2024Apr 3, 2024 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
5,000$1.97$9.8K411,644Aug 14, 2023Aug 15, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
7,434——409,561Jun 23, 2023Jun 27, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
2,917$2.95$8.6K406,644Jun 23, 2023Jun 27, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
7,434——0Jun 23, 2023Jun 27, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
52,883$2.95$156.0K461,693Jun 16, 2023Jun 21, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
68,688——0Jun 16, 2023Jun 21, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
59,566——402,127Jun 16, 2023Jun 21, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
68,688——514,576Jun 16, 2023Jun 21, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
24,757$3.50$86.6K403,645Feb 8, 2023Feb 10, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
68,687——499,271Jan 4, 2023Jan 6, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
28,626$2.93$83.9K470,645Jan 4, 2023Jan 6, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
68,687——68,687Jan 4, 2023Jan 6, 2023 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
68,688——460,239Jun 29, 2022Jun 30, 2022 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
29,655$3.96$117.4K430,584Jun 29, 2022Jun 30, 2022 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
68,688——137,374Jun 29, 2022Jun 30, 2022 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
201,000——391,551Mar 17, 2022Mar 21, 2022 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
36,096$4.64$167.5K190,551Dec 23, 2021Dec 23, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
68,688——206,062Dec 23, 2021Dec 23, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
68,688——226,647Dec 23, 2021Dec 23, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,000$5.00$10.0K157,959Nov 22, 2021Nov 22, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,000$5.45$10.9K155,959Aug 18, 2021Aug 19, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
66,960$6.06$405.8K153,959Jul 9, 2021Jul 12, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
137,375——274,750Jul 9, 2021Jul 12, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
137,375——220,919Jul 9, 2021Jul 12, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,000$6.07$12.1K83,544Mar 31, 2021Mar 31, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
10,000——81,544Feb 11, 2021Feb 16, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
10,000——0Feb 11, 2021Feb 16, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
President and CEO
8,634——0Feb 11, 2021Feb 16, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
8,634——71,544Feb 11, 2021Feb 16, 2021 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.22$5.5K62,910Nov 18, 2020Nov 18, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.24$5.6K60,410Nov 18, 2020Nov 18, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.30$5.8K55,410Aug 18, 2020Aug 19, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.28$5.7K57,910Aug 18, 2020Aug 19, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
8,634——8,634Aug 3, 2020Aug 5, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.02$5.0K50,410Jun 25, 2020Jun 30, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
President and CEO
2,500$2.05$5.1K52,910Jun 25, 2020Jun 30, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
412,125——412,125Jun 24, 2020Jun 25, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
412,125——412,125Jun 24, 2020Jun 25, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASEGRANT
Stock grant
10,000——10,000Mar 4, 2020Mar 6, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
PURCHASE
7,500——47,910Feb 12, 2020Feb 13, 2020 ↗View →
OSS
ONE STOP SYSTEMS, INC.
SALE
7,500——0Feb 12, 2020Feb 13, 2020 ↗View →
Other insiders · OSS
Loading peer insiders…
About this filer
CIK 0001219078
ROLE
President and CEO
PRIMARY
OSS
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001219078DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback