ADPT

Adaptive Biotechnologies Corp

Insider trading activity for Adaptive Biotechnologies Corp, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$49.6M

net selling

Bought(0 · 0 insiders): $0
Sold(26 · 8 insiders): $49.6M

Past 6 months

-$61.8M

net selling

Bought(0 · 0 insiders): $0
Sold(63 · 11 insiders): $61.8M

Past 12 months

-$121.9M

net selling

Bought(0 · 0 insiders): $0
Sold(128 · 11 insiders): $121.9M

Transaction history

The 100 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 16	Lo Francis	Chief People Officer	MEXER◷◆	23,442	—	—	—	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷◆	15,629	—	—	—	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷◆	13,398	—	—	—	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷◆	53,091	—	—	—	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	SSELL◷	7,869	$28.57	$224.8K	-3.4%	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	SSELL◷	107,537	$28.02	$3M	-32.0%	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷	23,442	$8.12	$190.3K	+7.5%	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷	15,629	$3.99	$62.4K	+5.3%	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷	13,398	$8.46	$113.3K	+4.7%	Open the original filing on SEC.gov
Sep 16	Lo Francis	Chief People Officer	MEXER◷	53,091	$12.14	$644.5K	+23.0%	Open the original filing on SEC.gov
Sep 15	Bobulsky Susan	Chief Commercial…	SSELL◷	1,195	$27.00	$32.3K	-0.3%	Open the original filing on SEC.gov
Aug 31	Owen Katey Einterz	Director	GGIFT	12,539	—	—	-16.0%	Open the original filing on SEC.gov
Aug 26	Owen Katey Einterz	Director	SSELL	9,615	$26.00	$250K	-10.9%	Open the original filing on SEC.gov
Aug 18	Hershberg Robert	Director	MEXER◆	15,000	—	—	—	Open the original filing on SEC.gov
Aug 18	Hershberg Robert	Director	SSELL	15,664	$24.41	$382.4K	-25.1%	Open the original filing on SEC.gov
Aug 18	Hershberg Robert	Director	SSELL	15,000	$24.39	$365.9K	-19.4%	Open the original filing on SEC.gov
Aug 18	Hershberg Robert	Director	MEXER	15,000	$6.32	$94.8K	+24.1%	Open the original filing on SEC.gov
Aug 18	Robins Chad M	CEO and Chairman	MEXER◆	278,676	—	—	—	Open the original filing on SEC.gov
Aug 18	Robins Chad M	CEO and Chairman	SSELL	204	$25.14	$5.1K	<0.1%	Open the original filing on SEC.gov
Aug 18	Robins Chad M	CEO and Chairman	SSELL	278,472	$24.48	$6.8M	-11.3%	Open the original filing on SEC.gov
Aug 18	Robins Chad M	CEO and Chairman	MEXER	278,676	$6.55	$1.8M	+12.8%	Open the original filing on SEC.gov
Aug 17	Robins Chad M	CEO and Chairman	MEXER◆	321,324	—	—	—	Open the original filing on SEC.gov
Aug 17	Robins Chad M	CEO and Chairman	SSELL	2,525	$25.57	$64.6K	-0.1%	Open the original filing on SEC.gov
Aug 17	Robins Chad M	CEO and Chairman	SSELL	318,799	$25.08	$8M	-12.7%	Open the original filing on SEC.gov
Aug 17	Robins Chad M	CEO and Chairman	MEXER	321,324	$6.55	$2.1M	+14.7%	Open the original filing on SEC.gov
Aug 17	Neupert Peter M	Director	MEXER◆	15,000	—	—	—	Open the original filing on SEC.gov
Aug 17	Neupert Peter M	Director	SSELL	69,690	$25.16	$1.8M	-34.8%	Open the original filing on SEC.gov
Aug 17	Neupert Peter M	Director	SSELL	40,000	$25.10	$1M	-16.6%	Open the original filing on SEC.gov
Aug 17	Neupert Peter M	Director	SSELL	15,000	$25.23	$378.5K	-5.9%	Open the original filing on SEC.gov
Aug 17	Neupert Peter M	Director	MEXER	15,000	$6.32	$94.8K	+6.2%	Open the original filing on SEC.gov
Aug 10	Bobulsky Susan	Chief Commercial…	SSELL◷	3,000	$25.00	$75K	-0.8%	Open the original filing on SEC.gov
Jul 30	Bobulsky Susan	Chief Commercial…	SSELL◷	1,299	$24.00	$31.2K	-0.3%	Open the original filing on SEC.gov
Jul 21	Robins Harlan S	Chief Scientific Officer	MEXER◷◆	284,800	—	—	—	Open the original filing on SEC.gov
Jul 21	Robins Harlan S	Chief Scientific Officer	SSELL◷	213,702	$22.12	$4.7M	-20.8%	Open the original filing on SEC.gov
Jul 21	Robins Harlan S	Chief Scientific Officer	SSELL◷	278,698	$21.72	$6.1M	-21.4%	Open the original filing on SEC.gov
Jul 21	Robins Harlan S	Chief Scientific Officer	MEXER◷	284,800	$6.55	$1.9M	+27.9%	Open the original filing on SEC.gov
Jul 16	Bobulsky Susan	Chief Commercial…	SSELL◷	5,000	$23.00	$115K	-1.2%	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷◆	22,711	—	—	—	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷◆	23,677	—	—	—	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷◆	59,374	—	—	—	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	SSELL◷	105,762	$22.59	$2.4M	-31.4%	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷	22,711	$8.46	$192.1K	+7.2%	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷	23,677	$12.14	$287.4K	+8.2%	Open the original filing on SEC.gov
Jul 15	Lo Francis	Chief People Officer	MEXER◷	59,374	$7.80	$463.1K	+25.7%	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷◆	12,637	—	—	—	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷◆	12,600	—	—	—	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷◆	12,626	—	—	—	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	SSELL◷	44,838	$22.59	$1M	-16.3%	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷	12,637	$8.46	$106.9K	+4.8%	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷	12,600	$12.14	$153K	+5.0%	Open the original filing on SEC.gov
Jul 2	Lo Francis	Chief People Officer	MEXER◷	12,626	$7.80	$98.5K	+5.3%	Open the original filing on SEC.gov
Jul 2	Robins Harlan S	Chief Scientific Officer	SSELL◷	146,889	$22.45	$3.3M	-12.6%	Open the original filing on SEC.gov
Jul 2	Robins Harlan S	Chief Scientific Officer	SSELL◷	239,351	$21.74	$5.2M	-17.0%	Open the original filing on SEC.gov
Jul 1	Bobulsky Susan	Chief Commercial…	SSELL◷	487	$22.00	$10.7K	-0.1%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷◆	14,064	—	—	—	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷◆	4,688	—	—	—	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷◆	12,206	—	—	—	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷◆	3,300	—	—	—	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷◆	3,500	—	—	—	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	SSELL◷	42,261	$22.50	$950.9K	-15.1%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	SSELL◷	8,743	$22.18	$193.9K	-3.0%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷	14,064	$8.12	$114.2K	+5.1%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷	4,688	$3.99	$18.7K	+1.7%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷	12,206	$8.46	$103.3K	+4.7%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷	3,300	$12.14	$40.1K	+1.3%	Open the original filing on SEC.gov
Jul 1	Lo Francis	Chief People Officer	MEXER◷	3,500	$7.80	$27.3K	+1.4%	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷◆	51,570	—	—	—	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷◆	24,944	—	—	—	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷◆	24,944	—	—	—	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷◆	1,837	—	—	—	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	SSELL◷	154,768	$21.14	$3.3M	-41.2%	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷	51,570	$8.12	$418.7K	+15.9%	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷	24,944	$3.99	$99.5K	+8.3%	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷	24,944	$8.46	$211K	+9.1%	Open the original filing on SEC.gov
Jun 29	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷	1,837	$12.14	$22.3K	+0.7%	Open the original filing on SEC.gov
Jun 26	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷◆	11,034	—	—	—	Open the original filing on SEC.gov
Jun 26	Benzeno Sharon	Chief Commercial Ofc…	SSELL◷	11,034	$21.00	$231.7K	-3.9%	Open the original filing on SEC.gov
Jun 26	Benzeno Sharon	Chief Commercial Ofc…	MEXER◷	11,034	$12.14	$134K	+4.0%	Open the original filing on SEC.gov
Jun 25	Bobulsky Susan	Chief Commercial…	SSELL◷	5,000	$20.50	$102.5K	-1.2%	Open the original filing on SEC.gov
Jun 25	Griffin Michelle Renee	Director	MEXER◷◆	52,084	—	—	—	Open the original filing on SEC.gov
Jun 25	Griffin Michelle Renee	Director	SSELL◷	52,084	$20.18	$1.1M	-76.9%	Open the original filing on SEC.gov
Jun 25	Griffin Michelle Renee	Director	MEXER◷	52,084	$7.80	$406.3K	+333.3%	Open the original filing on SEC.gov
Jun 16	Robins Harlan S	Chief Scientific Officer	SSELL◷	6,160	$18.01	$110.9K	-0.4%	Open the original filing on SEC.gov
Jun 15	Robins Harlan S	Chief Scientific Officer	SSELL◷	100,000	$17.37	$1.7M	-6.6%	Open the original filing on SEC.gov
Jun 11	Bobulsky Susan	Chief Commercial…	SSELL◷	5,000	$19.00	$95K	-1.2%	Open the original filing on SEC.gov
Jun 4	Bobulsky Susan	Chief Commercial…	SSELL◷	11,000	$18.00	$198K	-2.6%	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷◆	9,376	—	—	—	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷◆	2,344	—	—	—	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷◆	2,009	—	—	—	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷◆	5,792	—	—	—	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	SSELL◷	39,741	$17.49	$695.1K	-13.7%	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷	9,376	$8.12	$76.1K	+3.3%	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷	2,344	$3.99	$9.4K	+0.8%	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷	2,009	$8.46	$17K	+0.7%	Open the original filing on SEC.gov
Jun 4	Lo Francis	Chief People Officer	MEXER◷	5,792	$12.14	$70.3K	+2.1%	Open the original filing on SEC.gov
May 18	Piskel Kyle	Chief Financial Officer	SSELL	3,115	$13.04	$40.6K	-1.2%	Open the original filing on SEC.gov
Apr 27	Rubinstein Julie	President and COO	MEXER◷◆	14,707	—	—	—	Open the original filing on SEC.gov
Apr 27	Rubinstein Julie	President and COO	SSELL◷	19,037	$14.23	$270.9K	-4.8%	Open the original filing on SEC.gov
Apr 27	Rubinstein Julie	President and COO	MEXER◷	14,707	$8.46	$124.4K	+3.9%	Open the original filing on SEC.gov
Apr 24	Rubinstein Julie	President and COO	MEXER◷◆	14,722	—	—	—	Open the original filing on SEC.gov

MEXER◷◆—

Lo Francis · Chief People…Sep 16

23,442 sh

MEXER◷◆—

Lo Francis · Chief People…Sep 16

15,629 sh

MEXER◷◆—

Lo Francis · Chief People…Sep 16

13,398 sh

MEXER◷◆—

Lo Francis · Chief People…Sep 16

53,091 sh

SSELL◷$224.8K

Lo Francis · Chief People…Sep 16

7,869 sh @ $28.57 · -3.4% own

SSELL◷$3M

Lo Francis · Chief People…Sep 16

107,537 sh @ $28.02 · -32.0% own

MEXER◷$190.3K

Lo Francis · Chief People…Sep 16

23,442 sh @ $8.12 · +7.5% own

MEXER◷$62.4K

Lo Francis · Chief People…Sep 16

15,629 sh @ $3.99 · +5.3% own

MEXER◷$113.3K

Lo Francis · Chief People…Sep 16

13,398 sh @ $8.46 · +4.7% own

MEXER◷$644.5K

Lo Francis · Chief People…Sep 16

53,091 sh @ $12.14 · +23.0% own

SSELL◷$32.3K

Bobulsky Susan · Chief Commercial…Sep 15

1,195 sh @ $27.00 · -0.3% own

GGIFT—

Owen Katey Einterz · DirectorAug 31

12,539 sh · -16.0% own

SSELL$250K

Owen Katey Einterz · DirectorAug 26

9,615 sh @ $26.00 · -10.9% own

MEXER◆—

Hershberg Robert · DirectorAug 18

15,000 sh

SSELL$382.4K

Hershberg Robert · DirectorAug 18

15,664 sh @ $24.41 · -25.1% own

SSELL$365.9K

Hershberg Robert · DirectorAug 18

15,000 sh @ $24.39 · -19.4% own

MEXER$94.8K

Hershberg Robert · DirectorAug 18

15,000 sh @ $6.32 · +24.1% own

MEXER◆—

Robins Chad M · CEO and ChairmanAug 18

278,676 sh

SSELL$5.1K

Robins Chad M · CEO and ChairmanAug 18

204 sh @ $25.14 · <0.1% own

SSELL$6.8M

Robins Chad M · CEO and ChairmanAug 18

278,472 sh @ $24.48 · -11.3% own

MEXER$1.8M

Robins Chad M · CEO and ChairmanAug 18

278,676 sh @ $6.55 · +12.8% own

MEXER◆—

Robins Chad M · CEO and ChairmanAug 17

321,324 sh

SSELL$64.6K

Robins Chad M · CEO and ChairmanAug 17

2,525 sh @ $25.57 · -0.1% own

SSELL$8M

Robins Chad M · CEO and ChairmanAug 17

318,799 sh @ $25.08 · -12.7% own

MEXER$2.1M

Robins Chad M · CEO and ChairmanAug 17

321,324 sh @ $6.55 · +14.7% own

MEXER◆—

Neupert Peter M · DirectorAug 17

15,000 sh

SSELL$1.8M

Neupert Peter M · DirectorAug 17

69,690 sh @ $25.16 · -34.8% own

SSELL$1M

Neupert Peter M · DirectorAug 17

40,000 sh @ $25.10 · -16.6% own

SSELL$378.5K

Neupert Peter M · DirectorAug 17

15,000 sh @ $25.23 · -5.9% own

MEXER$94.8K

Neupert Peter M · DirectorAug 17

15,000 sh @ $6.32 · +6.2% own

SSELL◷$75K

Bobulsky Susan · Chief Commercial…Aug 10

3,000 sh @ $25.00 · -0.8% own

SSELL◷$31.2K

Bobulsky Susan · Chief Commercial…Jul 30

1,299 sh @ $24.00 · -0.3% own

MEXER◷◆—

Robins Harlan S · Chief Scientific…Jul 21

284,800 sh

SSELL◷$4.7M

Robins Harlan S · Chief Scientific…Jul 21

213,702 sh @ $22.12 · -20.8% own

SSELL◷$6.1M

Robins Harlan S · Chief Scientific…Jul 21

278,698 sh @ $21.72 · -21.4% own

MEXER◷$1.9M

Robins Harlan S · Chief Scientific…Jul 21

284,800 sh @ $6.55 · +27.9% own

SSELL◷$115K

Bobulsky Susan · Chief Commercial…Jul 16

5,000 sh @ $23.00 · -1.2% own

MEXER◷◆—

Lo Francis · Chief People…Jul 15

22,711 sh

MEXER◷◆—

Lo Francis · Chief People…Jul 15

23,677 sh

MEXER◷◆—

Lo Francis · Chief People…Jul 15

59,374 sh

SSELL◷$2.4M

Lo Francis · Chief People…Jul 15

105,762 sh @ $22.59 · -31.4% own

MEXER◷$192.1K

Lo Francis · Chief People…Jul 15

22,711 sh @ $8.46 · +7.2% own

MEXER◷$287.4K

Lo Francis · Chief People…Jul 15

23,677 sh @ $12.14 · +8.2% own

MEXER◷$463.1K

Lo Francis · Chief People…Jul 15

59,374 sh @ $7.80 · +25.7% own

MEXER◷◆—

Lo Francis · Chief People…Jul 2

12,637 sh

MEXER◷◆—

Lo Francis · Chief People…Jul 2

12,600 sh

MEXER◷◆—

Lo Francis · Chief People…Jul 2

12,626 sh

SSELL◷$1M

Lo Francis · Chief People…Jul 2

44,838 sh @ $22.59 · -16.3% own

MEXER◷$106.9K

Lo Francis · Chief People…Jul 2

12,637 sh @ $8.46 · +4.8% own

MEXER◷$153K

Lo Francis · Chief People…Jul 2

12,600 sh @ $12.14 · +5.0% own

MEXER◷$98.5K

Lo Francis · Chief People…Jul 2

12,626 sh @ $7.80 · +5.3% own

SSELL◷$3.3M

Robins Harlan S · Chief Scientific…Jul 2

146,889 sh @ $22.45 · -12.6% own

SSELL◷$5.2M

Robins Harlan S · Chief Scientific…Jul 2

239,351 sh @ $21.74 · -17.0% own

SSELL◷$10.7K

Bobulsky Susan · Chief Commercial…Jul 1

487 sh @ $22.00 · -0.1% own

MEXER◷◆—