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ADPT
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Adaptive Biotechnologies Corporation

ADPT · Healthcare · Adaptive Biotechnologies Corporation, a commercial-stage company, develops an immune medicine platform for the diagnosis and treatment of v…

Adaptive Biotechnologies Corporation (ADPT), in the Healthcare sector, has 58 disclosed filings on Paydirt over the trailing twelve months from 11 corporate insiders: 0 purchases and 58 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Sep 16 and filed Sep 19. The most active filer was Julie Rubinstein with 15 filings.

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Filings, ttm
58
0 buys · 58 sells
Traders, ttm
11
11 insiders
Volume, ttmiDollar value disclosed in the window
$121.1M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Sep 16
Filed Sep 18
ADViAverage daily dollar volume
$72.7M
market data
Share price · 12M
$24.28 (+74.2%)
$26.44$19.43$12.41Sep 22 2025Mar 16Sep 4

Adjusted for splits and dividends.

Volume by month
$32.7M$16.3M$0Oct 2024Apr 2025Oct 2025Apr 2026Feb 2025 · sells $6.4MMar 2025 · sells $4.0MMay 2025 · sells $503KNov 2025 · sells $11.6MDec 2025 · sells $9.3MJan 2026 · sells $3.5MFeb 2026 · sells $3.1MMar 2026 · sells $32.7MApr 2026 · sells $7.4MJun 2026 · sells $7.4MJul 2026 · sells $23.9MAug 2026 · sells $18.9MSep 2026 · sells $3.2M
Buys $0 Sells $131.9M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
JR Julie Rubinstein President and COO 15 filings HR Harlan S Robins Chief Scientific Officer 12 filings CR Chad M Robins CEO and Chairman 11 filings FL Francis Lo Chief People Officer 9 filings SB Sharon Benzeno Chief Commercial Ofc Imm Med 5 filings SB Susan Bobulsky Chief Commercial Officer, MRD 5 filings MG Michelle Renee Griffin Director 5 filings RH Robert Hershberg Director 3 filings
Recent filings
Francis LoSALE Chief People Officer $3.2M
115,406 sh across 2 lots
Exec Sep 16
Filed Sep 18 · 8:17 PM ET
Katey Einterz OwenSALE Director $250K
9,615 sh × $26.00
Exec Aug 26
Filed Aug 28 · 5:50 PM ET
Robert HershbergSALE Director $748K
30,664 sh across 2 lots
Exec Aug 18
Filed Aug 20 · 5:55 PM ET
Chad M RobinsSALE CEO and Chairman $14.8M
597,271 sh across 2 lots
Exec Aug 17
Filed Aug 19 · 8:15 PM ET
Peter M NeupertSALE Director $3.1M
124,690 sh across 3 lots
Exec Aug 17
Filed Aug 19 · 8:07 PM ET
Harlan S RobinsSALE Chief Scientific Officer $10.8M
492,400 sh across 2 lots
Exec Jul 21
Filed Jul 23 · 7:34 PM ET
Susan BobulskySALE Chief Commercial Officer, MRD $115K
5,000 sh × $23.00
Exec Jul 16
Filed Jul 20 · 7:19 PM ET
Francis LoSALE Chief People Officer $2.4M
105,762 sh × $22.59
Exec Jul 15
Filed Jul 17 · 7:23 PM ET
Harlan S RobinsSALE Chief Scientific Officer $8.5M
386,240 sh across 2 lots
Exec Jul 2
Filed Jul 7 · 6:52 PM ET
Francis LoSALE Chief People Officer $2.2M
95,842 sh across 3 lots
Exec Jul 1
Filed Jul 6 · 7:19 PM ET
Sharon BenzenoSALE Chief Commercial Ofc Imm Med $3.5M
165,802 sh across 2 lots
Exec Jun 26
Filed Jun 30 · 5:30 PM ET
Michelle Renee GriffinSALE Director $1.1M
52,084 sh × $20.18
Exec Jun 25
Filed Jun 29 · 5:30 PM ET
Susan BobulskySALE Chief Commercial Officer, MRD $102K
5,000 sh × $20.50
Exec Jun 25
Filed Jun 29 · 5:30 PM ET
Harlan S RobinsSALE Chief Scientific Officer $1.8M
106,160 sh across 2 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET
Susan BobulskySALE Chief Commercial Officer, MRD $198K
11,000 sh × $18.00
Exec Jun 4
Filed Jun 8 · 5:30 PM ET
Francis LoSALE Chief People Officer $695K
39,741 sh × $17.49
Exec Jun 4
Filed Jun 8 · 5:30 PM ET
Julie RubinsteinSALE President and COO $271K
19,037 sh × $14.23
Exec Apr 27
Filed Apr 29 · 5:30 PM ET
Julie RubinsteinSALE President and COO $798K
57,180 sh across 3 lots
Exec Apr 22
Filed Apr 24 · 5:30 PM ET
Julie RubinsteinSALE President and COO $1.0M
69,061 sh across 3 lots
Exec Apr 17
Filed Apr 21 · 5:30 PM ET
Julie RubinsteinSALE President and COO $826K
57,180 sh across 3 lots
Exec Apr 14
Filed Apr 16 · 5:30 PM ET
Julie RubinsteinSALE President and COO $675K
51,342 sh across 3 lots
Exec Apr 9
Filed Apr 13 · 5:30 PM ET
Harlan S RobinsSALE Chief Scientific Officer $148K
10,000 sh × $14.85
Exec Apr 8
Filed Apr 10 · 5:30 PM ET
Francis LoSALE Chief People Officer $340K
22,564 sh × $15.07
Exec Apr 8
Filed Apr 10 · 5:30 PM ET
Julie RubinsteinSALE President and COO $989K
68,961 sh across 3 lots
Exec Apr 6
Filed Apr 8 · 5:30 PM ET
Chad M RobinsSALE CEO and Chairman $1.8M
120,595 sh across 2 lots
Exec Apr 6
Filed Apr 8 · 5:30 PM ET