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sellModerate

Marvin Cheng sold $213k of KRT

VP-Manufacturing, Secy at Karat Packaging Inc.. 4,500 shares at an average of $47.33, traded Aug 20, 2026, filed Aug 21, 2026.

Warning score
47
Value
$213k
4,500 shares
Holdings after
3,000
-60% from before
From 52-week low
+139%
low $19.72, close $47.10
From 52-week high
-5%
high $49.57, as of Aug 20, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $213k at market
    +12
  • Share of holdings sold
    Sold 60% of holdings
    +20
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

KRTOct 12, 2026 · close 54.49
Since filing Aug 21, 2026: +13.4%SPY +1.9% · excess +11.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001213900-26-092777, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 20, 2026SOpen-market sale
Common Stockindirect: By Spouse
-4,500$47.33$213k3,000Aug 21, 2026

Related signals

Other insiders at Karat Packaging Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
29Weak
KRTsell
Karat Packaging Inc.
Marvin Cheng
VP-Manufacturing, Secy
$291k
6,000 shares
-0%
25Weak
KRTsell
Karat Packaging Inc.
Marvin Cheng
VP-Manufacturing, Secy
$96k
2,000 shares
-0%
45Moderate
KRTbuy
Karat Packaging Inc.
Jian Guo
Chief Financial Officer
$30k
1,361 shares
+5%
48Moderate
KRTsell 2
Karat Packaging Inc.
Marvin Cheng
VP-Manufacturing, Secy
$3.0M
112,500 shares
-2%
58Moderate
KRTsell 2
Karat Packaging Inc.
Alan Yu
Chief Executive Officer
$3.0M
112,500 shares
-2%
53Moderate
KRTsell 2
Karat Packaging Inc.
Marvin Cheng
VP-Manufacturing, Secy
$20M
750,000 shares
-12%
63Notable
KRTsell 2
Karat Packaging Inc.
Alan Yu
Chief Executive Officer
$20M
750,000 shares
-11%
23Weak
KRTsell 2
Karat Packaging Inc.
Daniel Quire
Chief Revenue Officer
$11k
490 shares
-8%
50Moderate
KRTsell 2
Karat Packaging Inc.
Joanne Tzu Jung Wang
Chief Operating Officer
$191k
8,645 shares
-27%

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.

Marvin Cheng sold $213k of KRT | InsiderTell