Winzeler Jeffrey G

CIK 00013121435 companiesAUSTIN, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001312143

Recent Transactions

20 trades

Award
Ambiq Micro, Inc.$AMBQ
Common Stock
2026-03-06+41,728→ 94,395 total
Award
Ambiq Micro, Inc.$AMBQ
Common Stock
2025-10-02+52,667→ 52,667 total
Sale
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2019-03-13$8.45/sh−819→ 15,115 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Employee Stock Option (Right to Buy)
2019-02-11+20,000→ 20,000 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2019-02-11+5,000→ 15,934 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Employee Stock Option (Right to Buy)
2018-03-13+40,000→ 40,000 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Common Stock
2018-03-13+10,000→ 10,000 total
Award
EVERSPIN TECHNOLOGIES INC.$MRAM
Employee Stock Option (Right to Buy)
2016-12-16+24,313→ 24,313 total
Disposition to Issuer
EVERSPIN TECHNOLOGIES INC.$MRAM
Employee Stock Option (Right to Buy)
2016-12-16−24,313→ 0 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2011-04-01+750,000→ 750,000 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2010-01-04$1.24/sh+100,000→ 100,000 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2009-03-30+10,000→ 10,000 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2009-01-02+100,000→ 100,000 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2009-01-02+100,000→ 100,000 total
Award
SPI Energy Co., Ltd.
Employee Stock Option (right to buy)
2008-02-02+100,000→ 300,000 total
Sale
SPI Energy Co., Ltd.
Common Stock
2007-12-31$3.00/sh−25,000→ 25,000 total
Award
INTERNATIONAL DISPLAYWORKS, INC
Common Stock
2006-01-27$6.26/sh+3,750→ 3,750 total
Purchase
INTERNATIONAL DISPLAYWORKS, INC
Common Stock
2005-06-10$7.28/sh+2,342→ 4,500 total
Purchase
INTERNATIONAL DISPLAYWORKS, INC
Common Stock
2005-06-10$7.25/sh+1,200→ 1,200 total
Purchase
INTERNATIONAL DISPLAYWORKS, INC
Common Stock
2005-06-10$7.27/sh+958→ 2,158 total

Companies

Recent Filings

Address

C/O AMBIQ MICRO, INC. 6500 RIVER PLACE BLVD BUILDING 7 STE 200

AUSTIN, TX, 78730

View on SEC.gov