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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 69 disclosed filings on Paydirt over the trailing twelve months from 11 corporate insiders: 0 purchases and 69 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Nov 6 and filed Nov 7. The most active filer was Julie Rubinstein with 23 filings. Data as of Nov 7 2026.

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Filings, ttm
69
0 buys · 69 sells
Traders, ttm
11
11 insiders
Volume, ttmiDollar value disclosed in the window
$118.3M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Nov 6
Filed yesterday
ADViAverage daily dollar volume
$72.7M
market data
Share price · 12M
$27.98 (+90.2%)
$29.84$21.12$12.41Nov 10 2025May 12Nov 6

Adjusted for splits and dividends.

Volume by month
$32.7M$16.3M$0Dec 2024Jun 2025Dec 2025Jun 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 $3.2MOct 2026 · sells $7.1MNov 2026 · sells $1.6M
Buys $0 Sells $140.7M

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

Who filed · past 24 months
JR Julie Rubinstein President and COO 24 filings · 0 buys, 24 sales HR Harlan S Robins Chief Scientific Officer 12 filings · 0 buys, 12 sales CR Chad M Robins CEO and Chairman 11 filings · 0 buys, 11 sales FL Francis Lo Chief People Officer 10 filings · 0 buys, 10 sales SB Susan Bobulsky Chief Commercial Officer, MRD 6 filings · 0 buys, 6 sales SB Sharon Benzeno Chief Commercial Ofc Imm Med 5 filings · 0 buys, 5 sales MG Michelle Renee Griffin Director 5 filings · 0 buys, 5 sales RH Robert Hershberg Director 3 filings · 0 buys, 3 sales
All 11 filers KP Kyle Piskel Chief Financial Officer 2 filings · 0 buys, 2 sales PN Peter M Neupert Director 1 filing · 0 buys, 1 sale KO Katey Einterz Owen Director 1 filing · 0 buys, 1 sale
Recent filings
Julie RubinsteinSALE President and COO $844K
31,662 sh across 5 lots
Exec Nov 4
Filed Nov 6 · 7:24 PM ET
Julie RubinsteinSALE President and COO $795K
30,663 sh across 3 lots
Exec Oct 30
Filed Nov 3 · 7:51 PM ET
Julie RubinsteinSALE President and COO $913K
32,443 sh across 3 lots
Exec Oct 27
Filed Oct 29 · 7:52 PM ET
Julie RubinsteinSALE President and COO $766K
30,565 sh across 4 lots
Exec Oct 22
Filed Oct 26 · 6:52 PM ET
Julie RubinsteinSALE President and COO $877K
35,543 sh across 4 lots
Exec Oct 19
Filed Oct 21 · 6:36 PM ET
Julie RubinsteinSALE President and COO $890K
35,343 sh across 4 lots
Exec Oct 14
Filed Oct 16 · 7:21 PM ET
Julie RubinsteinSALE President and COO $849K
32,943 sh across 3 lots
Exec Oct 9
Filed Oct 13 · 7:05 PM ET
Julie RubinsteinSALE President and COO $875K
33,143 sh across 3 lots
Exec Oct 6
Filed Oct 8 · 6:54 PM ET
Susan BobulskySALE Chief Commercial Officer, MRD $193K
6,444 sh × $30.00
Exec Oct 6
Filed Oct 8 · 6:52 PM ET
Julie RubinsteinSALE President and COO $1.0M
35,643 sh across 5 lots
Exec Oct 1
Filed Oct 5 · 8:15 PM ET
Francis LoSALE Chief People Officer $758K
26,792 sh across 2 lots
Exec Oct 1
Filed Oct 5 · 8:12 PM ET
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