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CIK 0001478320 · Large accelerated filer

Adaptive Biotechnologies Corp

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Ticker
ADPT
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
WA
Entity type
operating
EIN
270907024
Phone
206-659-0067
Business address
1165 EASTLAKE AVE E, SEATTLE, WA, 98109
Former names
Adaptive TCR Corp
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$32,383,812
in 18 filings, $13.4M under 10b5-1 plans

Net −$32,383,812. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-03-25 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +14,722 $7.27 $107K 492,290
2026-03-25 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $14.27 $272K 473,230
2026-03-25 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −14,722 170,051
2026-03-24 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +14,722 $7.27 $107K 496,628
2026-03-24 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $13.70 $261K 477,568
2026-03-24 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −14,722 184,773
2026-03-23 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +14,722 $7.27 $107K 500,966
2026-03-23 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $13.83 $264K 481,906
2026-03-23 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −14,722 199,495
2026-03-20 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +3,939 $6.55 $26K 494,521
2026-03-20 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +10,783 $7.27 $78K 505,304
2026-03-20 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $13.37 $255K 486,244
2026-03-20 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −3,939 0
2026-03-20 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −10,783 214,217
2026-03-19 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +14,722 $6.55 $96K 509,642
2026-03-19 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $13.18 $251K 490,582
2026-03-19 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −14,722 3,939
2026-03-18 RUBINSTEIN JULIE President and COO Option exercise 10b5-1 +14,722 $6.55 $96K 513,980
2026-03-18 RUBINSTEIN JULIE President and COO Sale 10b5-1 −19,060 $13.18 $251K 494,920
2026-03-18 RUBINSTEIN JULIE President and COO Option exercise · Stock Option (right to buy) 10b5-1 −14,722 18,661

Page 16 of 119 · 2,375 trades