Form 4 · Filed Jul 23, 2026, 11:34 PM UTC
ADPT/Adaptive Biotechnologies Corp
ROBINS HARLAN S — Chief Scientific Officer
AI Thesis
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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
4 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jul 21, 2026 | M | other | 284,800 | $7 | $1,865,440 | 1,304,458 |
| Jul 21, 2026 | S | sell | 278,698 | $22 | $6,053,321 | 1,025,760 |
| Jul 21, 2026 | S | sell | 213,702 | $22 | $4,727,088 | 812,058 |
| Jul 21, 2026 | M | other | 284,800 | — | — | 0 |
Source: SEC EDGAR raw filing ↗ · Accession 0001780851-26-000017