Form 4 · Filed May 20, 2026, 09:53 PM UTC
CTKB/Cytek Biosciences, Inc.
Busque Philippe — SVP, GLOBAL SALES AND SERVICES
AI Thesis
A thesis has not been generated for this filing yet — usually available within 60 seconds of EDGAR publication. Refresh shortly.
Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
12 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 18, 2026 | M | other | 1,024 | — | — | 36,711 |
| May 18, 2026 | F | other | 263 | $4 | $934 | 36,448 |
| May 18, 2026 | M | other | 1,473 | — | — | 37,921 |
| May 18, 2026 | F | other | 378 | $4 | $1,342 | 37,543 |
| May 18, 2026 | M | other | 2,416 | — | — | 39,959 |
| May 18, 2026 | F | other | 620 | $4 | $2,201 | 39,339 |
| May 18, 2026 | M | other | 5,551 | — | — | 44,890 |
| May 18, 2026 | F | other | 1,424 | $4 | $5,055 | 43,466 |
| May 18, 2026 | M | other | 1,024 | — | — | 5,641 |
| May 18, 2026 | M | other | 1,473 | — | — | 16,209 |
| May 18, 2026 | M | other | 2,416 | — | — | 41,089 |
| May 18, 2026 | M | other | 5,551 | — | — | 127,675 |
Source: SEC EDGAR raw filing ↗ · Accession 0001991396-26-000002