ZHANG KER Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
1
Insider Sells Sum
$10,530.20

Insider Activity of ZHANG KER

According to the SEC Form 4 filings, ZHANG KER, being in a position of

  1. director at Ambiq Micro, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 10185 shares for $644,891,
    over all time since 2026-09-04, has bought 0 shares, and sold 10185 shares for $644,891.

Biography of ZHANG KER

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $644,8912100

Comparison of Insiders on Amount of Buys and Sells

2026-09-11SaleAmbiq Micro, Inc.
AMBQ
director
10,000
0.0459%
$63.44$634,361-7.27%
2026-09-04SaleAmbiq Micro, Inc.
AMBQ
director
185
0.0008%
$56.92$10,530+3.78%
Total: 2
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.