NEFF DEBORAH J

CIK 00012217863 companiesFREMONT, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001221786

Recent Transactions

27 trades

Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2026-06-10−43,973→ 0 total
Award
Cytek Biosciences, Inc.$CTKB
Director Stock Option (right to buy)
2026-06-10+18,261→ 18,261 total
Award
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2026-06-10+33,333→ 33,333 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2026-06-10+43,973→ 59,679 total
Award
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-06-18+43,973→ 43,973 total
Award
Cytek Biosciences, Inc.$CTKB
Director Stock Option (right to buy)
2025-06-18+23,809→ 23,809 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-06-05−15,706→ 0 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2025-06-05+15,706→ 15,706 total
Award
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2024-06-05+15,706→ 15,706 total
Award
Cytek Biosciences, Inc.$CTKB
Stock Option (right to buy)
2024-06-05+23,076→ 23,076 total
Award
Cytek Biosciences, Inc.$CTKB
Stock Option (right to buy)
2023-06-14+30,242→ 30,242 total
Award
Cytek Biosciences, Inc.$CTKB
Stock Option (right to buy)
2022-06-01+47,013→ 47,013 total
Disposition to Issuer
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-26$22.00/sh−3,650→ 0 total
Disposition to Issuer
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-26$22.00/sh−2,079→ 0 total
Disposition to Issuer
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-26$22.00/sh−6,740→ 0 total
Award
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-25+2,079→ 2,079 total
Disposition to Issuer
ABBOTT MEDICAL OPTICS INC
Employee Stock Option (Right to Buy)
2009-02-25−9,500→ 0 total
Disposition from Tender
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-25$22.00/sh−10,099→ 0 total
Award
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-25+3,650→ 3,650 total
Award
ABBOTT MEDICAL OPTICS INC
Common Stock
2009-02-25+6,740→ 6,740 total
Disposition to Issuer
ABBOTT MEDICAL OPTICS INC
Employee Stock Option (Right to Buy)
2009-02-25−20,000→ 0 total
Exercise/Conversion
ABBOTT MEDICAL OPTICS INC
Common Stock
2008-05-29+1,166→ 10,099 total
Award
ABBOTT MEDICAL OPTICS INC
Restricted Stock Units
2008-05-29+6,740→ 6,740 total
Exercise/Conversion
ABBOTT MEDICAL OPTICS INC
Restricted Stock Units
2008-05-29−1,166→ 0 total
Award
ABBOTT MEDICAL OPTICS INC
Restricted Stock Units
2008-05-29+2,079→ 2,079 total
Award
ABBOTT MEDICAL OPTICS INC
Common Stock
2005-05-26+3,900→ 4,594 total
Award
ABBOTT MEDICAL OPTICS INC
Common Stock
2005-05-26+390→ 694 total

Companies

Recent Filings

Address

C/O CYTEK BIOSCIENCES, INC. 47215 LAKEVIEW BLVD.

FREMONT, CA, 94538

View on SEC.gov