CHEN TIMOTHY sold 70.59K shares of AMBIQ MICRO, INC. on the open market
Open‑market sale worth $5.63M. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 4 sales
Filed: 5/29/2026ACC: 0001818099-26-000007
-70.59K
Net shares
Net seller
$5.63M
Total sold
4
Open market trades
0B · 4S
4
Total transactions
70.59K disposed
Non-Derivative Transactions4
Common Stock
Indirect
Shares
−22.41K
Price / share
$78.85
Trade value
$1.77M
% of position
31.8%
5/27/2026
70.59K→48.18K
Common Stock
Indirect
Shares
−24.25K
Price / share
$79.72
Trade value
$1.93M
% of position
50.3%
5/27/2026
48.18K→23.93K
Common Stock
Indirect
Shares
−20.67K
Price / share
$80.61
Trade value
$1.67M
% of position
86.4%
5/27/2026
23.93K→3.26K
Common Stock
Indirect
Shares
−3.26K
Price / share
$81.57
Trade value
$266.24K
% of position
New position
5/27/2026
3.26K→0.00
Total
Net shares
−70.59K
Net value
-$5.63M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 5/27/2026 | S · Sale | −22.41K | $78.85 | $1.77M | 31.8% | 70.59K | 48.18K |
| Common Stock Indirect | 5/27/2026 | S · Sale | −24.25K | $79.72 | $1.93M | 50.3% | 48.18K | 23.93K |
| Common Stock Indirect | 5/27/2026 | S · Sale | −20.67K | $80.61 | $1.67M | 86.4% | 23.93K | 3.26K |
| Common Stock Indirect | 5/27/2026 | S · Sale | −3.26K | $81.57 | $266.24K | New position | 3.26K | 0.00 |
| Total | −70.59K | -$5.63M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
DirectShares owned47.62K
Total
47.62K direct47.62K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 47.62K | Direct |
| Total | 47.62K | 47.62K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported