Harlan S. Robins - Oct 19, 2021 Form 4 Insider Report for Adaptive Biotechnologies Corp (ADPT)

Role
Chief Scientific Officer
Signature
/s/ Harlan Robins by Eric Billings, Attorney-in-Fact
Stock symbol
ADPT
Transactions as of
Oct 19, 2021
Transactions value $
-$304,201
Form type
4
Date filed
10/21/2021, 09:00 PM
Previous filing
Oct 8, 2021
Next filing
Nov 19, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADPT Common Stock Options Exercise $24.9K +3.8K +5.48% $6.55 73.2K Oct 19, 2021 Direct F1
transaction ADPT Common Stock Sale -$9.87K -300 -0.41% $32.91* 72.9K Oct 19, 2021 Direct F1, F2
transaction ADPT Common Stock Sale -$118K -3.5K -4.8% $33.76* 69.4K Oct 19, 2021 Direct F1, F3
transaction ADPT Common Stock Options Exercise $24.2K +3.7K +5.33% $6.55 73.1K Oct 20, 2021 Direct F1
transaction ADPT Common Stock Sale -$125K -3.7K -5.06% $33.71* 69.4K Oct 20, 2021 Direct F1, F4
transaction ADPT Common Stock Options Exercise $24.2K +3.7K +5.33% $6.55 73.1K Oct 21, 2021 Direct F1
transaction ADPT Common Stock Sale -$125K -3.7K -5.06% $33.73* 69.4K Oct 21, 2021 Direct F1, F5

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 -3.8K -1.27% $0.00 296K Oct 19, 2021 Common Stock 3.8K $6.55 Direct F1, F6
transaction ADPT Stock Option (Right to Buy) Options Exercise $0 -3.7K -1.25% $0.00 293K Oct 20, 2021 Common Stock 3.7K $6.55 Direct F1, F6
transaction ADPT Stock Option (Right to Buy) Options Exercise $0 -3.7K -1.26% $0.00 289K Oct 21, 2021 Common Stock 3.7K $6.55 Direct F1, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 9, 2021.
F2 The price reported for this transaction is a weighted-average price. The shares were sold in multiple transactions ranging from $32.80 to 32.99, 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.
F3 The price reported for this transaction is a weighted-average price. The shares were sold in multiple transactions ranging from $33.53 to 34.00, inclusive.
F4 The price reported for this transaction is a weighted-average price. The shares were sold in multiple transactions ranging from $33.08 to 34.01, inclusive.
F5 The price reported for this transaction is a weighted-average price. The shares were sold in multiple transactions ranging from $33.08 to 33.99, inclusive.
F6 The options vested with respect to 1/4 of such shares on November 1, 2018, with 1/48 of such shares vesting thereafter at the end of each full month of continuous service until fully vested.