Winzeler Jeffrey G

Track

Insider profile

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return -22% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
3 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Winzeler Jeffrey G's trades of Ambiq Micro, Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
309.89
Quantity 6,421 +33.9%
Value US$1,558,294
Transaction date
Sale
Price
281.75
Quantity 33,932 -40.8%
Value US$2,053,613
Transaction date
Sale
Price
262.59
Quantity 3,337 -45.4%
Value US$2,268,680
Transaction date
Proposed sale
Price
69.15
Quantity 5,455
Value US$377,213
Transaction date
Sale
Price
70.65
Quantity 82 -0.1%
Value US$5,793
Transaction date
Sale
Price
69.90
Quantity 25,918 -21.5%
Value US$1,811,619
Transaction date
Proposed sale
Price
69.90
Quantity 26,000
Value US$1,817,410
Transaction date
Sale
Price
8.45
Quantity 819 -5.1%
Value US$6,921
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-06 2026-10-02
S Sale
6,421 +33.9%
309.89
US$1,558,294 		6,421 +33.9% 309.89 US$1,558,294
2026-10-06 2026-10-02
S Sale
33,932 -40.8%
281.75
US$2,053,613 		33,932 -40.8% 281.75 US$2,053,613
2026-10-06 2026-10-02
S Sale
3,337 -45.4%
262.59
US$2,268,680 		3,337 -45.4% 262.59 US$2,268,680
2026-10-02 2026-10-02
PrS Proposed sale
5,455
69.15
US$377,213 		5,455 69.15 US$377,213
2026-05-18 2026-05-14
S Sale
82 -0.1%
70.65
US$5,793 		82 -0.1% 70.65 US$5,793
2026-05-18 2026-05-14
S Sale
25,918 -21.5%
69.90
US$1,811,619 		25,918 -21.5% 69.90 US$1,811,619
2026-05-14 2026-05-14
PrS Proposed sale
26,000
69.90
US$1,817,410 		26,000 69.90 US$1,817,410
2019-03-28 2019-03-13
S Sale
819 -5.1%
8.45
US$6,921 		819 -5.1% 8.45 US$6,921