InsiderClue
Stocks · Health care · Biological Products, (No Diagnostic Substances)

Adaptive Biotechnologies Corp

ADPT Clue Score46
United States Fiscal year ends December CIK 0001478320 Results filed 4 Nov 2026
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What the insiders did Net selling

Individual transactions

68
Insider
Date
Role
Action
Shares
Price
Amount
Katey Einterz Owen
26 Aug 2026
Director
Sell
9,615
$26.00
$249.99K
Kyle Piskel
18 May 2026
Chief Financial Officer
Sell
3,115
$13.04
$40.62K
Chad M Robins
11 Mar 2026
CEO and Chairman
Sell
329,600
$13.17
$4.34M
Chad M Robins
11 Mar 2026
CEO and Chairman
Sell
140,567
$13.17
$1.85M
Harlan S Robins
11 Mar 2026
Chief Scientific Officer
Sell
329,600
$13.17
$4.34M
Harlan S Robins
11 Mar 2026
Chief Scientific Officer
Sell
140,666
$13.17
$1.85M
Kyle Piskel
11 Mar 2026
Chief Financial Officer
Sell
18,672
$13.17
$245.91K
Sharon Benzeno
11 Mar 2026
Chief Commercial Ofc Imm Med
Sell
63,103
$13.17
$831.07K
Susan Bobulsky
11 Mar 2026
Chief Commercial Officer, MRD
Sell
41,338
$13.17
$544.42K
Michelle Renee Griffin
11 Mar 2026
Director
Sell
15,394
$13.91
$214.13K
Francis Lo
5 Mar 2026
Chief People Officer
Sell
38,074
$15.09
$574.54K
Robert Hershberg
10 Dec 2025
Director
Sell
22,968
$16.00
$367.49K
Kyle Piskel
17 Nov 2025
Chief Financial Officer
Sell
238
$14.05
$3.34K
Kyle Piskel
16 May 2025
Chief Financial Officer
Sell
1,929
$8.89
$17.15K
Michelle Renee Griffin
13 Mar 2025
Director
Sell
36,291
$7.19
$260.93K
Robert Hershberg
12 Mar 2025
Director
Sell
53,000
$7.59
$402.27K
Chad M Robins
6 Mar 2025
CEO and Chairman
Sell
102,218
$7.64
$780.95K
Chad M Robins
5 Mar 2025
CEO and Chairman
Sell
36,145
$6.99
$252.65K
Chad M Robins
5 Mar 2025
CEO and Chairman
Sell
81,206
$6.98
$566.82K
Harlan S Robins
5 Mar 2025
Chief Scientific Officer
Sell
56,053
$6.99
$391.81K
Harlan S Robins
5 Mar 2025
Chief Scientific Officer
Sell
40,603
$6.98
$283.41K
Julie Rubinstein
5 Mar 2025
President and COO
Sell
19,461
$6.99
$136.03K
Julie Rubinstein
5 Mar 2025
President and COO
Sell
40,044
$6.98
$279.51K
Kyle Piskel
5 Mar 2025
Chief Financial Officer
Sell
6,964
$6.99
$48.68K
Kyle Piskel
5 Mar 2025
Chief Financial Officer
Sell
253
$6.98
$1.77K
Kyle Piskel
5 Mar 2025
Chief Financial Officer
Sell
3,103
$6.97
$21.63K
Sharon Benzeno
5 Mar 2025
Chief Commercial Ofc Imm Med
Sell
3,065
$6.99
$21.42K
Sharon Benzeno
5 Mar 2025
Chief Commercial Ofc Imm Med
Sell
41,600
$6.98
$290.37K
Susan Bobulsky
5 Mar 2025
Chief Commercial Officer, MRD
Sell
26,023
$6.98
$181.64K
Francis Lo
5 Mar 2025
Chief People Officer
Sell
13,790
$6.99
$96.39K
Francis Lo
5 Mar 2025
Chief People Officer
Sell
7,085
$6.98
$49.45K
Kyle Piskel
18 Nov 2024
Chief Financial Officer
Sell
248
$4.98
$1.24K
Susan Bobulsky
5 Mar 2024
Chief Commercial Officer, MRD
Sell
6,975
$3.44
$23.99K
Susan Bobulsky
5 Mar 2024
Chief Commercial Officer, MRD
Sell
6,016
$3.43
$20.63K
Chad M Robins
5 Mar 2024
CEO and Chairman
Sell
42,794
$3.43
$146.78K
Chad M Robins
5 Mar 2024
CEO and Chairman
Sell
5,879
$3.44
$20.22K
Tycho Peterson
5 Mar 2024
Chief Financial Officer
Sell
15,456
$3.44
$53.17K
Julie Rubinstein
5 Mar 2024
President
Sell
13,490
$3.56
$48.02K
Julie Rubinstein
5 Mar 2024
President
Sell
25,580
$3.43
$87.74K
Sharon Benzeno
5 Mar 2024
Chief Commercial Ofc Imm Med
Sell
18,644
$3.44
$64.14K
Sharon Benzeno
5 Mar 2024
Chief Commercial Ofc Imm Med
Sell
10,746
$3.43
$36.86K
Francis Lo
5 Mar 2024
Chief People Officer
Sell
1,813
$3.44
$6.24K
Francis Lo
5 Mar 2024
Chief People Officer
Sell
12,887
$3.43
$44.20K
Stacy L Taylor
5 Mar 2024
SVP and General Counsel
Sell
6,609
$3.44
$22.73K
Stacy L Taylor
5 Mar 2024
SVP and General Counsel
Sell
6,772
$3.43
$23.23K
Kyle Piskel
5 Mar 2024
Principal Accounting Officer
Sell
7,727
$3.43
$26.50K
Kyle Piskel
16 Nov 2023
Principal Accounting Officer
Sell
259
$4.13
$1.07K
Tycho Peterson
2 Jun 2023
Chief Financial Officer
Sell
38,000
$7.16
$272.08K
Michelle Renee Griffin
27 Mar 2023
Director
Sell
2,341
$8.49
$19.88K
Nitin Sood
7 Mar 2023
Chief Commercial Officer, MRD
Sell
9,813
$8.60
$84.39K
R Mark Adams
7 Mar 2023
Chief Operating Officer
Sell
17,155
$8.60
$147.53K
Stacy L Taylor
7 Mar 2023
SVP and General Counsel
Sell
13,387
$8.60
$115.13K
Julie Rubinstein
6 Mar 2023
President
Sell
22,668
$8.57
$194.26K
Nitin Sood
6 Mar 2023
Chief Commercial Officer, MRD
Sell
6,661
$8.57
$57.08K
Sharon Benzeno
6 Mar 2023
Chief Commercial Ofc Imm Med
Sell
11,749
$8.57
$100.69K
R Mark Adams
6 Mar 2023
Chief Operating Officer
Sell
6,529
$8.57
$55.95K
Stacy L Taylor
6 Mar 2023
SVP and General Counsel
Sell
5,491
$8.57
$47.06K
Francis Lo
6 Mar 2023
Chief People Officer
Sell
6,816
$8.57
$58.41K
Kyle Piskel
6 Mar 2023
Principal Accounting Officer
Sell
229
$8.58
$1.96K
Kyle Piskel
6 Mar 2023
Principal Accounting Officer
Sell
3,300
$8.57
$28.28K
R Mark Adams
10 Jan 2023
Chief Operating Officer
Sell
2,130
$8.58
$18.28K
R Mark Adams
9 Jan 2023
Chief Operating Officer
Sell
995
$8.50
$8.46K
Kyle Piskel
16 Nov 2022
Principal Accounting Officer
Sell
959
$8.87
$8.51K
Nitin Sood
1 Nov 2022
Chief Commercial Officer, MRD
Sell
31,066
$8.00
$248.53K
R Mark Adams
10 Oct 2022
Chief Operating Officer
Sell
2,284
$7.13
$16.28K
R Mark Adams
7 Oct 2022
Chief Operating Officer
Sell
841
$7.61
$6.40K
Nitin Sood
5 Aug 2022
Chief Commercial Officer, MRD
Sell
17,540
$10.98
$192.59K
R Mark Adams
8 Jul 2022
Chief Operating Officer
Sell
2,300
$10.47
$24.08K
Showing 250 of 978 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 495
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 11
Sales on a Rule 10b5-1 plan 42
Sales straight out of an exercise 765
Sales at will 156
Transactions with no price 0
Shares from compensation/vesting 115,989,153
Sales filed before the plan box existed 107
History held since 2 Jul 2019