KINGSLEY DOUGLAS A

CIK 00011975374 companiesWALTHAM, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001197537

Recent Transactions

31 trades

Conversion
Proto Labs Inc$PRLB
Series A Preferred Stock
2012-02-29−427,985→ 0 total
Conversion
Proto Labs Inc$PRLB
Common Stock
2012-02-29+5,991,790→ 5,991,790 total
Purchase
Proto Labs Inc$PRLB
Common Stock
2012-02-29$16.00/sh+430,000→ 6,421,790 total
Conversion
Proto Labs Inc$PRLB
Common Stock
2012-02-29+5,991,790→ 5,991,790 total
Conversion
Proto Labs Inc$PRLB
Series A Preferred Stock
2012-02-29−427,985→ 0 total
Purchase
Proto Labs Inc$PRLB
Common Stock
2012-02-29$16.00/sh+430,000→ 6,421,790 total
Conversion
Proto Labs Inc$PRLB
Common Stock
2012-02-29+5,991,790→ 5,991,790 total
Conversion
Proto Labs Inc$PRLB
Series A Preferred Stock
2012-02-29−427,985→ 0 total
Purchase
Proto Labs Inc$PRLB
Common Stock
2012-02-29$16.00/sh+430,000→ 6,421,790 total
Conversion
Proto Labs Inc$PRLB
Common Stock
2012-02-29+5,991,790→ 5,991,790 total
Conversion
Proto Labs Inc$PRLB
Common Stock
2012-02-29+5,991,790→ 5,991,790 total
Purchase
Proto Labs Inc$PRLB
Common Stock
2012-02-29$16.00/sh+430,000→ 6,421,790 total
Conversion
Proto Labs Inc$PRLB
Series A Preferred Stock
2012-02-29−427,985→ 0 total
Purchase
Proto Labs Inc$PRLB
Common Stock
2012-02-29$16.00/sh+430,000→ 6,421,790 total
Conversion
Proto Labs Inc$PRLB
Series A Preferred Stock
2012-02-29−427,985→ 0 total
Award
VEECO INSTRUMENTS INC$VECO
Common Stock
2007-05-07+5,000→ 20,000 total
Award
VEECO INSTRUMENTS INC$VECO
Common Stock
2007-05-07+5,000→ 20,000 total
Award
ASPENTECH Corp
option to purchase common stock
2005-06-30$5.34/sh+3,000→ 3,000 total
Award
ASPENTECH Corp
option to purchase common stock
2005-06-30$5.34/sh+3,000→ 3,000 total
Award
VEECO INSTRUMENTS INC$VECO
Stock Option (Right to Purchase)
2005-05-25$15.08/sh+10,000→ 10,000 total
Award
VEECO INSTRUMENTS INC$VECO
Stock Option (Right to Purchase)
2005-05-25$15.08/sh+10,000→ 10,000 total
Award
ASPENTECH Corp
option to purchase common stock
2004-09-30$7.06/sh+3,000→ 3,000 total
Award
ASPENTECH Corp
option to purchase common stock
2004-09-30$7.06/sh+3,000→ 3,000 total
Purchase
VEECO INSTRUMENTS INC$VECO
common stock
2004-08-13+5,000→ 10,000 total
Purchase
VEECO INSTRUMENTS INC$VECO
common stock
2004-08-13+5,000→ 10,000 total
Sale
Teledyne LeCroy, Inc.
Series A Convertible Redeemable Preferred Stock
2003-09-25$46.00/sh−1,000→ 0 total
Sale
Teledyne LeCroy, Inc.
Series A Convertible Redeemable Preferred Stock
2003-09-25$46.00/sh−1,000→ 0 total
Award
ASPENTECH Corp
Stock Option (Right to Buy Common Stock)
2003-08-14$2.84/sh+24,000→ 24,000 total
Award
ASPENTECH Corp
Stock Option (Right to Buy Common Stock)
2003-08-14$2.84/sh+24,000→ 24,000 total
Award
ASPENTECH Corp
Stock Option (Right to Buy Common Stock)
2003-08-14$2.84/sh+24,000→ 24,000 total
Award
ASPENTECH Corp
Stock Option (Right to Buy Common Stock)
2003-08-14$2.84/sh+24,000→ 24,000 total

Companies

Recent Filings

Address

C/O NORTH BRIDGE GROWTH EQUITY 950 WINTER STREET, SUITE 4600

WALTHAM, MA, 02454

View on SEC.gov