Sean Chihhsiang Chen
President and COO at Ambiq Micro · 24 reported transactions in 1 company · latest trade Oct 14, 2026
Their trades
Sold | Oct 14, 2026 | Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days. | ||
Sold | Oct 14, 2026 | Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days. | ||
Sold | Oct 14, 2026 | Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days. | ||
Sold | Oct 14, 2026 | Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days. | ||
Sold | Oct 14, 2026 | Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days. | ||
Sold | Oct 5, 2026 | Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days. |
SoldAmbiq Micro
$10.9K
Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days.
SoldAmbiq Micro
$213.7K
Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days.
SoldAmbiq Micro
$104.9K
Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days.
SoldAmbiq Micro
$65K
Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days.
SoldAmbiq Micro
$377.9K
Oct 14, 2026 close $51.55 → Oct 30, 2026 close $47.77. S&P 500 −1.8% over the same days.
SoldAmbiq Micro
$7K
Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days.
SoldAmbiq Micro
$54.5K
Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days.
SoldAmbiq Micro
$120.9K
Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days.
SoldAmbiq Micro
$365.6K
Oct 5, 2026 close $65.92 → Oct 30, 2026 close $47.77. S&P 500 −2.5% over the same days.