Cytek Biosciences Congress Trades
NASDAQ: CTKBIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0
- Sales
- 1
- Politicians trading
- 1
- Latest trade
- May 15, 2026
Cytek Biosciences Congress trading summary
Members of Congress have disclosed 7 transactions in Cytek Biosciences (CTKB) stock, reported by 1 politician. Over the past 12 months there were 0 purchases and 1 sale. The most active trader over the past year is Donald J. Trump (1).
The latest reported trade is a sale by Donald J. Trump dated May 15, 2026 and disclosed on Jul 1, 2026. The most common reported amount is $1,001 – $15,000; disclosures list value ranges, not exact amounts.
Summary generated from market data by MetaCap's automated system. Methodology
Politicians trading CTKB
CTKB trades by members of Congress
| Politician | Type | Amount | Traded | Filing |
|---|---|---|---|---|
 Donald J. TrumpRExecutive | Sell | $15,001 – $50,000 | May 15, 2026 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Buy | $15,001 – $50,000 | Jul 31, 2025 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Sell | $1,001 – $15,000 | May 29, 2025 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Buy | $1,001 – $15,000 | Apr 28, 2025 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Sell | $1,001 – $15,000 | Mar 27, 2025 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Buy | $1,001 – $15,000 | Feb 24, 2025 | Filing for Donald J. Trump CTKB trade |
| Donald J. TrumpRExecutive | Buy | $1,001 – $15,000 | Jan 30, 2025 | Filing for Donald J. Trump CTKB trade |
Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction.
Related
Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction. Disclosures are shown as filed and are not a recommendation to buy or sell CTKB. How Congress trading data works