Julie Rubinstein

Insider

President and COO

Trades at: ADPT

30D 90D 1Y

Net shares · 90d

-481.2K

0 buy · 481.2K sell

Net value · 90d

-$6.8M

$0 in · $6.8M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 481.2K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

ADPT Sell·S
Apr 27, 26

President and COO · 10b5-1

$270.9K

19.0K sh · $14.23

Own -5%
ADPT Sell·S
Apr 24, 26

President and COO · 10b5-1

$267.2K

19.1K sh · $14.02

Own -5%
ADPT Sell·S
Apr 23, 26

President and COO · 10b5-1

$261.9K

19.1K sh · $13.74

Own -5%
ADPT Sell·S
Apr 22, 26

President and COO · 10b5-1

$269.3K

19.1K sh · $14.13

Own -5%
ADPT Sell·S
Apr 21, 26

President and COO · 10b5-1

$453.6K

30.9K sh · $14.66

Own -7%
ADPT Sell·S
Apr 20, 26

President and COO · 10b5-1

$277.3K

19.1K sh · $14.55

Own -5%
ADPT Sell·S
Apr 17, 26

President and COO · 10b5-1

$277.7K

19.1K sh · $14.57

Own -5%
ADPT Sell·S
Apr 16, 26

President and COO · 10b5-1

$270.3K

19.1K sh · $14.18

Own -4%
ADPT Sell·S
Apr 15, 26

President and COO · 10b5-1

$278.5K

19.1K sh · $14.61

Own -4%
ADPT Sell·S
Apr 14, 26

President and COO · 10b5-1

$277.5K

19.1K sh · $14.56

Own -4%
ADPT Sell·S
Apr 13, 26

President and COO · 10b5-1

$47.0K

3.3K sh · $14.08

Own -1%
ADPT Sell·S
Apr 13, 26

President and COO · 10b5-1

$203.6K

15.7K sh · $12.95

Own -4%
ADPT Sell·S
Apr 10, 26

President and COO · 10b5-1

$5.4K

400 sh · $13.48

Own -0%
ADPT Sell·S
Apr 10, 26

President and COO · 10b5-1

$237.9K

18.7K sh · $12.75

Own -4%
ADPT Sell·S
Apr 9, 26

President and COO · 10b5-1

$30.3K

2.1K sh · $14.44

Own -0%
ADPT Sell·S
Apr 9, 26

President and COO · 10b5-1

$233.9K

17.0K sh · $13.79

Own -4%
ADPT Sell·S
Apr 8, 26

President and COO · 10b5-1

$1.5K

100 sh · $15.48

Own -0%
ADPT Sell·S
Apr 8, 26

President and COO · 10b5-1

$457.4K

30.8K sh · $14.83

Own -7%
ADPT Sell·S
Apr 7, 26

President and COO · 10b5-1

$258.5K

19.1K sh · $13.56

Own -4%
ADPT Sell·S
Apr 6, 26

President and COO · 10b5-1

$273.1K

19.1K sh · $14.33

Own -4%
ADPT Sell·S
Apr 2, 26

President and COO · 10b5-1

$278.3K

19.1K sh · $14.60

Own -4%
ADPT Sell·S
Apr 1, 26

President and COO · 10b5-1

$275.4K

19.1K sh · $14.45

Own -4%
ADPT Sell·S
Mar 31, 26

President and COO · 10b5-1

$256.4K

19.1K sh · $13.45

Own -4%
ADPT Sell·S
Mar 30, 26

President and COO · 10b5-1

$240.7K

19.1K sh · $12.63

Own -4%
ADPT Sell·S
Mar 27, 26

President and COO · 10b5-1

$220.0K

16.3K sh · $13.48

Own -3%
ADPT Sell·S
Mar 27, 26

President and COO · 10b5-1

$34.2K

2.7K sh · $12.49

Own -1%
ADPT Sell·S
Mar 26, 26

President and COO · 10b5-1

$269.1K

19.1K sh · $14.12

Own -4%
ADPT Sell·S
Mar 25, 26

President and COO · 10b5-1

$272.0K

19.1K sh · $14.27

Own -4%
ADPT Sell·S
Mar 24, 26

President and COO · 10b5-1

$261.1K

19.1K sh · $13.70

Own -4%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 27, 2026	ADPT	President and COO	Sell S	19.0K	-5%	$14.23	$270.9K
Apr 24, 2026	ADPT	President and COO	Sell S	19.1K	-5%	$14.02	$267.2K
Apr 23, 2026	ADPT	President and COO	Sell S	19.1K	-5%	$13.74	$261.9K
Apr 22, 2026	ADPT	President and COO	Sell S	19.1K	-5%	$14.13	$269.3K
Apr 21, 2026	ADPT	President and COO	Sell S	30.9K	-7%	$14.66	$453.6K
Apr 20, 2026	ADPT	President and COO	Sell S	19.1K	-5%	$14.55	$277.3K
Apr 17, 2026	ADPT	President and COO	Sell S	19.1K	-5%	$14.57	$277.7K
Apr 16, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.18	$270.3K
Apr 15, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.61	$278.5K
Apr 14, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.56	$277.5K
Apr 13, 2026	ADPT	President and COO	Sell S	3.3K	-1%	$14.08	$47.0K
Apr 13, 2026	ADPT	President and COO	Sell S	15.7K	-4%	$12.95	$203.6K
Apr 10, 2026	ADPT	President and COO	Sell S	400	-0%	$13.48	$5.4K
Apr 10, 2026	ADPT	President and COO	Sell S	18.7K	-4%	$12.75	$237.9K
Apr 9, 2026	ADPT	President and COO	Sell S	2.1K	-0%	$14.44	$30.3K
Apr 9, 2026	ADPT	President and COO	Sell S	17.0K	-4%	$13.79	$233.9K
Apr 8, 2026	ADPT	President and COO	Sell S	100	-0%	$15.48	$1.5K
Apr 8, 2026	ADPT	President and COO	Sell S	30.8K	-7%	$14.83	$457.4K
Apr 7, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$13.56	$258.5K
Apr 6, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.33	$273.1K
Apr 2, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.60	$278.3K
Apr 1, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.45	$275.4K
Mar 31, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$13.45	$256.4K
Mar 30, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$12.63	$240.7K
Mar 27, 2026	ADPT	President and COO	Sell S	16.3K	-3%	$13.48	$220.0K
Mar 27, 2026	ADPT	President and COO	Sell S	2.7K	-1%	$12.49	$34.2K
Mar 26, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.12	$269.1K
Mar 25, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$14.27	$272.0K
Mar 24, 2026	ADPT	President and COO	Sell S	19.1K	-4%	$13.70	$261.1K

About Julie Rubinstein

This profile aggregates every SEC Form 4 insider transaction reported by Julie Rubinstein across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.