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Griffin Michelle Renee's Form 4 filing

Adaptive Biotechnologies CorpADPT · filed Jun 29, 2026

Accession no.
0001229765-26-000008
Filed
Jun 29, 2026
Trade date
Jun 25, 2026
Filing delay
4 days
Rule 10b5-1 plan
Checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.05M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Griffin Michelle ReneeCIK 0001229765Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jun 25, 2026Common StockMOption exerciseAcquired+52,084$7.80+$406,255.267,709Direct
Jun 25, 2026Common StockSSaleDisposed−52,084$20.18F2−$1,051,055.1215,625Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jun 25, 2026Common StockMOption exerciseDisposed−52,084$0.00$00Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported for this transaction is a weighted-average price. The shares were sold in multiple transactions ranging from $20.00 to $20.55, inclusive. The reporting person undertakes to provide to Adaptive Biotechnologies Corporation, any security holder of Adaptive Biotechnologies Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in any footnotes to this Form 4.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)