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Insider · CIK 0001644289

Mitchell H Herbets

director

Files at OSS (ONE STOP SYSTEMS, INC.). First filing May 26, 2026, latest May 26, 2026.

In brief

Mitchell H Herbets files SEC Form 4 as director at OSS (ONE STOP SYSTEMS, INC.). Since May 26, 2026, Mitchell H Herbets has reported 0 open-market buys worth $0 and 1 open-market sell worth $88k, the latest filed on May 26, 2026.

A track record needs three past buys with six months of prices behind them; Mitchell H Herbets has 0, so none is measured yet.

The newest scored trade: sold $88k of OSS on May 26, 2026, filed May 26, 2026, scored 39 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $88k.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $88k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

OSS: ONE STOP SYSTEMS, INC.

OSSOct 9, 2026 · close 7.74

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
39Weak
OSSsell 3
ONE STOP SYSTEMS, INC.
$88k
5,000 shares
-9%+532% from low-2% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
May 26, 2026 OSS
ONE STOP SYSTEMS, INC.
5,000
0.02% of outstanding
$88kMay 26, 2026none

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 20, 2026OSS
ONE STOP SYSTEMS, INC.
AGrant or award
Common Stock
+11,984$0.00$053,984May 26, 2026
May 26, 2026OSS
ONE STOP SYSTEMS, INC.
SOpen-market sale
Common Stock
-5,000$17.62$88k48,984May 26, 2026
May 21, 2025OSS
ONE STOP SYSTEMS, INC.
AGrant or award
Common Stock
+21,000$0.00$042,000May 28, 2025

Questions about Mitchell H Herbets

Answered from the filings on this page, as of the latest one.

Is Mitchell H Herbets buying or selling?

In the last 12 months Mitchell H Herbets reported 0 open-market buys worth $0 and 1 open-market sell worth $88k on SEC Form 4; the latest was sold $88k of OSS on May 26, 2026. Grants, option exercises and tax withholding are not counted.

How did Mitchell H Herbets's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mitchell H Herbets has 0.

Where does Mitchell H Herbets file Form 4?

Mitchell H Herbets has filed Form 4 at OSS (ONE STOP SYSTEMS, INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Mitchell H Herbets: insider trades and track record | InsiderTell