Holder Michael

CIK 00015151404 companiesFREMONT, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001515140

Recent Transactions

34 trades

Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2026-08-18−2,181→ 7,276 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2026-08-18+2,181→ 62,875 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2026-06-10+43,973→ 60,694 total
Exercise/Conversion
Cytek Biosciences, Inc.$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
Award
MDxHealth SA$MDXH
Share Option
2026-06-01+10,000→ 10,000 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2026-05-18−1,454→ 9,457 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2026-05-18+1,454→ 16,721 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2026-03-10−2,908→ 10,911 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2026-03-10+2,908→ 15,267 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-11-18−2,181→ 13,819 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2025-11-18+2,181→ 12,359 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2025-08-18+2,181→ 10,178 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-08-18−2,181→ 16,000 total
Award
Cytek Biosciences, Inc.$CTKB
Director Stock Option (right to buy)
2025-06-18+23,809→ 23,809 total
Award
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-06-18+43,973→ 43,973 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-05-19−1,454→ 18,181 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2025-05-19+1,454→ 7,997 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2025-03-10+2,908→ 6,543 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2025-03-10−2,908→ 19,635 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2024-11-18+2,181→ 3,635 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2024-11-18−2,181→ 22,543 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Common Stock
2024-08-19+1,454→ 1,454 total
Exercise/Conversion
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2024-08-19−1,454→ 24,724 total
Award
Cytek Biosciences, Inc.$CTKB
Stock Option (right to buy)
2024-06-05+37,878→ 37,878 total
Award
Cytek Biosciences, Inc.$CTKB
Restricted Stock Units
2024-06-05+26,178→ 26,178 total
Award
AVITA Medical, Inc.$RCEL
Stock Options (Right to Buy)
2022-07-01+20,650→ 20,650 total
Award
AVITA Medical, Inc.$RCEL
Common Stock
2022-07-01+35,950→ 46,450 total
Award
AVITA Medical, Inc.$RCEL
Stock Options (Right to Buy)
2021-07-06+6,925→ 6,925 total
Award
AVITA Medical, Inc.$RCEL
Common Stock
2021-07-06+10,500→ 10,500 total
Award
AVITA Medical, Inc.$RCEL
Stock Options (Right to Buy)
2021-05-11+112,500→ 112,500 total
Award
AVITA Medical, Inc.$RCEL
Stock Options (Right to Buy)
2021-03-22+37,500→ 37,500 total
Purchase
Novation Holdings Inc
Common Stock
2011-02-18$0.25/sh+0→ 0 total

Companies

Recent Filings

Address

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

FREMONT, CA, 94538

View on SEC.gov