Stacy L. Taylor - Sep 7, 2021 Form 4 Insider Report for Adaptive Biotechnologies Corp (ADPT)

Role
SVP and General Counsel
Signature
/s/ Stacy L. Taylor by Eric Billings as attorney-in-fact
Stock symbol
ADPT
Transactions as of
Sep 7, 2021
Transactions value $
-$16,558
Form type
4
Date filed
9/9/2021, 07:00 PM
Previous filing
Jul 1, 2021
Next filing
Dec 23, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADPT Common Stock Options Exercise $3.24K +495 +3.29% $6.55 15.5K Sep 7, 2021 Direct F1
transaction ADPT Common Stock Sale -$19.8K -495 -3.19% $40.00* 15K Sep 7, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ADPT Stock Option (Right to Buy) Options Exercise $0 -495 -3.11% $0.00 15.4K Sep 7, 2021 Common Stock 495 $6.55 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 23, 2020.
F2 The options vested with respect to 1/4 of such shares on March 12, 2019, with 1/48 of such shares vesting thereafter at the end of each full month of continuous service until fully vested.