Latest filing published 12 Jun 2026 for Cytek Biosciences, Inc..
Insider track record
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Deborah J. Neff: trading record in brief
Deborah J. Neff discloses dealings in 2 companies, chiefly Advanced Medical Optics Inc and Cytek Biosciences, Inc. In total, 12 filings cover trades dated from 25 May 2006 to 10 June 2026.
Not one of the filings records a straightforward purchase or sale on the market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Most recently, on 12 June 2026, the filings show an option exercise in Cytek Biosciences, Inc. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Deborah J. Neff
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- 43,973 sharesCommon StockSEC:0001221786-26-000001:0
- 15,706 sharesCommon StockSEC:0001415889-25-016306:0
- 10,099 shares@ US$22.00Common StockSEC:0001256928-09-000012:0
- 3,650 shares0Common StockSEC:0001256928-09-000012:1
- 6,740 shares0Common StockSEC:0001256928-09-000012:3
- 2,079 shares0Common StockSEC:0001256928-09-000012:5
- 1,166 sharesCommon StockSEC:0001256928-08-000031:0
- 439 shares0Common StockSEC:0001256928-06-000031:0
- 3,900 shares0Common StockSEC:0001256928-06-000031:1
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