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Adaptive Biotechnologies Corp

ADPT · Biological Products, (No Diagnostic Substances) · 160.0M shares · +3%/yr ↑ dilution · EDGAR filings ↗

Reference price $18.01 · est. market cap ~$2.9B — last insider sale, 2026-06-16 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)

Grade

D50

Immune-medicine/MRD diagnostics company (clonoSEQ) with operating losses and cash burn, funded.

Strengths

Risks

Notable findings

Quarterly revenue

2025-06-30 · $59M2025-09-30 · $94M2025-12-31 · $72M2026-03-31 · $71M

Last 4 quarters · from SEC filings.

Key metrics

Gross margin
74.2%
Operating margin
-20.6%
Net margin
-21.5%
Return on equity
-27.2%
Return on assets
-11.6%
ROIC
-13.1%
Revenue growth (QoQ)
-1.1%
Debt / equity
0.6×
Interest coverage
-4.8×
Current ratio
3.3×
Free cash flow
-$49M
EBITDA
-$41M
Tangible book value
$98M
Cash & investments
$240M
Cash runway
20q
Stock comp / revenue
18.6%

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2026-06-16ROBINS HARLAN SSell6.2K$18.01
2026-06-15ROBINS HARLAN SSell100K$17.37
2026-06-11BOBULSKY SUSANSell5.0K$19.00
2026-06-04LO FRANCISOption exercise2.3K$3.99
2026-06-04LO FRANCISOption exercise9.4K$8.12
2026-06-04LO FRANCISSell40K$17.49
2026-06-04BOBULSKY SUSANSell11K$18.00
2026-06-04LO FRANCISOption exercise5.8K$12.14
2026-06-04LO FRANCISOption exercise2.0K$8.46
2026-05-18PISKEL KYLESell3.1K$13.04
2026-04-27RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-27RUBINSTEIN JULIESell19K$14.23
2026-04-24RUBINSTEIN JULIESell19K$14.02
2026-04-24RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-23RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-23RUBINSTEIN JULIESell19K$13.74
2026-04-22RUBINSTEIN JULIESell19K$14.13
2026-04-22RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-21RUBINSTEIN JULIEOption exercise12K$12.14
2026-04-21RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-21RUBINSTEIN JULIESell31K$14.66
2026-04-20RUBINSTEIN JULIESell19K$14.55
2026-04-20RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-17RUBINSTEIN JULIESell19K$14.57
2026-04-17RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-16RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-16RUBINSTEIN JULIESell19K$14.18
2026-04-15RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-15RUBINSTEIN JULIESell19K$14.61
2026-04-14RUBINSTEIN JULIESell19K$14.56
2026-04-14RUBINSTEIN JULIEOption exercise15K$8.46
2026-04-13RUBINSTEIN JULIEOption exercise8.1K$7.27
2026-04-13RUBINSTEIN JULIESell3.3K$14.08
2026-04-13RUBINSTEIN JULIESell16K$12.95
2026-04-13RUBINSTEIN JULIEOption exercise6.6K$8.46
2026-04-10RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-10RUBINSTEIN JULIESell19K$12.75
2026-04-10RUBINSTEIN JULIESell400$13.48
2026-04-09RUBINSTEIN JULIESell17K$13.79
2026-04-09RUBINSTEIN JULIESell2.1K$14.44
2026-04-09RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-08LO FRANCISSell23K$15.07
2026-04-08RUBINSTEIN JULIESell100$15.48
2026-04-08ROBINS HARLAN SSell10K$14.85
2026-04-08LO FRANCISOption exercise2.3K$3.99
2026-04-08RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-08RUBINSTEIN JULIEOption exercise12K$12.14
2026-04-08RUBINSTEIN JULIESell31K$14.83
2026-04-08ROBINS CHAD MSell37K$15.19
2026-04-07RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-07RUBINSTEIN JULIESell19K$13.56
2026-04-06ROBINS CHAD MSell83K$14.41
2026-04-06RUBINSTEIN JULIESell19K$14.33
2026-04-06RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-02RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-02RUBINSTEIN JULIESell19K$14.60
2026-04-01RUBINSTEIN JULIEOption exercise15K$7.27
2026-04-01RUBINSTEIN JULIESell19K$14.45
2026-03-31RUBINSTEIN JULIESell19K$13.45
2026-03-31RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-30RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-30RUBINSTEIN JULIESell19K$12.63
2026-03-27RUBINSTEIN JULIESell2.7K$12.49
2026-03-27RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-27RUBINSTEIN JULIESell16K$13.48
2026-03-26RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-26RUBINSTEIN JULIESell19K$14.12
2026-03-25RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-25RUBINSTEIN JULIESell19K$14.27
2026-03-24RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-24RUBINSTEIN JULIESell19K$13.70
2026-03-23RUBINSTEIN JULIESell19K$13.83
2026-03-23RUBINSTEIN JULIEOption exercise15K$7.27
2026-03-20RUBINSTEIN JULIEOption exercise3.9K$6.55
2026-03-20RUBINSTEIN JULIESell19K$13.37
2026-03-20RUBINSTEIN JULIEOption exercise11K$7.27
2026-03-19RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-19RUBINSTEIN JULIESell19K$13.18
2026-03-18RUBINSTEIN JULIESell19K$13.18
2026-03-18RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-17RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-17RUBINSTEIN JULIESell19K$13.40
2026-03-16RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-16RUBINSTEIN JULIESell19K$13.41
2026-03-13RUBINSTEIN JULIESell19K$12.96
2026-03-13RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-12RUBINSTEIN JULIESell5.4K$13.43
2026-03-12RUBINSTEIN JULIESell14K$12.63
2026-03-12RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-11GRIFFIN MICHELLE RENEESell15K$13.91
2026-03-11BOBULSKY SUSANSell41K$13.17
2026-03-11BENZENO SHARONSell63K$13.17
2026-03-11ROBINS HARLAN SSell141K$13.17
2026-03-11ROBINS HARLAN SSell330K$13.17
2026-03-11RUBINSTEIN JULIESell123K$13.17
2026-03-11RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-11RUBINSTEIN JULIESell19K$14.08
2026-03-11PISKEL KYLESell19K$13.17
2026-03-11LO FRANCISSell31K$14.08
2026-03-11ROBINS CHAD MSell141K$13.17
2026-03-11ROBINS CHAD MSell330K$13.17
2026-03-10RUBINSTEIN JULIEOption exercise400$12.14
2026-03-10RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-10RUBINSTEIN JULIESell19K$14.68
2026-03-09RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-09RUBINSTEIN JULIEOption exercise12K$12.14
2026-03-09RUBINSTEIN JULIESell31K$14.79
2026-03-06RUBINSTEIN JULIESell31K$15.14
2026-03-06RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-06ROBINS HARLAN SGrant709K
2026-03-06ROBINS CHAD MGrant709K
2026-03-06RUBINSTEIN JULIEOption exercise12K$12.14
2026-03-05RUBINSTEIN JULIEOption exercise12K$12.14
2026-03-05RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-05LO FRANCISSell38K$15.09
2026-03-05RUBINSTEIN JULIESell31K$16.00
2026-03-04RUBINSTEIN JULIEGrant81K
2026-03-04PISKEL KYLEGrant62K
2026-03-04LO FRANCISGrant44K
2026-03-04ROBINS CHAD MGrant128K
2026-03-04RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-04HERSHBERG ROBERTGrant16K
2026-03-04NEUPERT PETER MGrant16K
2026-03-04GRIFFIN MICHELLE RENEEGrant16K
2026-03-04RUBINSTEIN JULIESell31K$16.60
2026-03-04RUBINSTEIN JULIEOption exercise12K$12.14
2026-03-04BOBULSKY SUSANGrant59K
2026-03-04OWEN KATEY EINTERZGrant16K
2026-03-04BOBULSKY SUSANGrant62K
2026-03-04BENZENO SHARONGrant39K
2026-03-04ROBINS HARLAN SGrant128K
2026-03-03RUBINSTEIN JULIEOption exercise15K$6.55
2026-03-03RUBINSTEIN JULIEOption exercise12K$12.14
2026-03-03RUBINSTEIN JULIESell24K$15.49
2026-03-03RUBINSTEIN JULIESell6.5K$16.33
2026-03-03GRIFFIN MICHELLE RENEEOption exercise48K$3.99
2026-03-03GRIFFIN MICHELLE RENEESell48K$15.30
2026-03-03ROBINS HARLAN SSell14K$16.52
2026-03-03ROBINS CHAD MSell51K$15.49
2026-03-03ROBINS CHAD MSell2.4K$16.15
2026-03-02ROBINS CHAD MSell289K$15.82
2026-03-02ROBINS HARLAN SSell10K$15.72
2026-02-27ROBINS CHAD MSell183K$15.99
2026-02-04PISKEL KYLEOption exercise2.1K$12.14
2026-02-04PISKEL KYLESell2.1K$18.46
2026-02-03ROBINS HARLAN SSell8.1K$19.00
2026-02-02ROBINS CHAD MSell125K$18.44
2026-02-02ROBINS HARLAN SSell35K$18.60
2026-01-12LO FRANCISOption exercise14K$3.99
2026-01-12PISKEL KYLEOption exercise4.3K$12.14
2026-01-12PISKEL KYLESell4.3K$18.00
2026-01-12LO FRANCISOption exercise37K$7.80
2026-01-12LO FRANCISOption exercise7.7K$12.14
2026-01-12LO FRANCISOption exercise21K$8.46
2026-01-12LO FRANCISSell80K$17.73
2026-01-06ROBINS HARLAN SSell10K$16.44
2026-01-05ROBINS CHAD MSell125K$15.59
2026-01-02LO FRANCISOption exercise3.1K$3.99
2026-01-02LO FRANCISSell3.1K$16.08
2025-12-22LO FRANCISSell4.4K$17.50
2025-12-22LO FRANCISOption exercise1.1K$8.46
2025-12-22LO FRANCISOption exercise1.1K$7.80
2025-12-22LO FRANCISSell4.4K$17.50
2025-12-22LO FRANCISOption exercise1.1K$7.80
2025-12-22LO FRANCISOption exercise2.2K$8.46
2025-12-22LO FRANCISOption exercise1.1K$3.99
2025-12-22LO FRANCISOption exercise2.2K$3.99
2025-12-15LO FRANCISOption exercise19K$8.46
2025-12-15LO FRANCISOption exercise38K$7.80
2025-12-15LO FRANCISOption exercise40K$3.99
2025-12-15LO FRANCISSell114K$15.57
2025-12-10HERSHBERG ROBERTSell23K$16.00
2025-12-04BENZENO SHARONOption exercise4.3K$12.14
2025-12-04BENZENO SHARONOption exercise4.2K$8.46
2025-12-04BENZENO SHARONOption exercise4.2K$3.99
2025-12-04BENZENO SHARONSell13K$16.85
2025-12-04ROBINS HARLAN SSell10K$16.61
2025-12-03ROBINS HARLAN SSell27K$18.61
2025-12-01ROBINS CHAD MSell125K$18.94
2025-11-28PISKEL KYLEOption exercise3.8K$7.80
2025-11-28PISKEL KYLESell163K$19.50
2025-11-28PISKEL KYLEOption exercise94K$12.14
2025-11-28PISKEL KYLEOption exercise12K$6.55
2025-11-26ROBINS CHAD MSell36K$19.68
2025-11-21BENZENO SHARONOption exercise34K$7.27
2025-11-21BENZENO SHARONOption exercise83K$3.99
2025-11-21BENZENO SHARONSell308K$16.91
2025-11-21BENZENO SHARONOption exercise834$6.27
2025-11-21BENZENO SHARONOption exercise21K$6.55
2025-11-21BENZENO SHARONOption exercise49K$6.55
2025-11-21BENZENO SHARONOption exercise120K$12.14
2025-11-20BENZENO SHARONOption exercise133K$8.46
2025-11-20BENZENO SHARONOption exercise69K$12.14
2025-11-20BENZENO SHARONSell298K$16.54
2025-11-17PISKEL KYLESell238$14.05
2025-11-12ROBINS CHAD MSell1.9K$15.00
2025-11-11ROBINS CHAD MSell1.2K$14.57
2025-11-10ROBINS HARLAN SSell10K$14.82
2025-11-10ROBINS CHAD MSell86K$14.73
2025-05-16PISKEL KYLESell1.9K$8.89
2025-05-16PISKEL KYLESell1.9K$8.89
2025-05-15PISKEL KYLEGrant7.8K
2025-05-01ROBINS HARLAN SOption exercise68K$6.32
2025-05-01ROBINS HARLAN SSell68K$7.35
2025-03-24ROBINS HARLAN SOption exercise1.7K$6.32
2025-03-24ROBINS HARLAN SSell1.7K$9.00
2025-03-14PISKEL KYLEOption exercise2.5K$6.32
2025-03-13GRIFFIN MICHELLE RENEESell36K$7.19
2025-03-12HERSHBERG ROBERTSell53K$7.59
2025-03-10NEUPERT PETER MOption exercise50K$4.07
2025-03-10NEUPERT PETER MSell10K$7.05
2025-03-06GRIFFIN MICHELLE RENEESell16K$7.94
2025-03-06ROBINS CHAD MSell102K$7.64
2025-03-05ROBINS CHAD MSell81K$6.98
2025-03-05LO FRANCISSell7.1K$6.98
2025-03-05LO FRANCISSell14K$6.99
2025-03-05BOBULSKY SUSANSell26K$6.98
2025-03-05BENZENO SHARONSell42K$6.98
2025-03-05BENZENO SHARONSell3.1K$6.99
2025-03-05PISKEL KYLESell3.1K$6.97
2025-03-05PISKEL KYLESell253$6.98
2025-03-05PISKEL KYLESell7.0K$6.99
2025-03-05RUBINSTEIN JULIESell40K$6.98
2025-03-05RUBINSTEIN JULIESell19K$6.99
2025-03-05ROBINS HARLAN SSell41K$6.98
2025-03-05ROBINS HARLAN SSell56K$6.99
2025-03-05ROBINS CHAD MSell36K$6.99
2025-03-05ROBINS CHAD MGrant247K
2025-03-04PISKEL KYLEGrant125K
2025-03-04RUBINSTEIN JULIEGrant175K
2025-03-04BENZENO SHARONGrant110K
2025-03-04ROBINS HARLAN SGrant355K
2025-03-04ROBINS CHAD MGrant355K
2025-03-04BOBULSKY SUSANGrant120K
2025-03-04Pellini Michael JGrant15K
2025-03-04OWEN KATEY EINTERZGrant15K
2025-03-04NEUPERT PETER MGrant15K
2025-03-04HERSHBERG ROBERTGrant15K
2025-03-04GRIFFIN MICHELLE RENEEGrant15K
2025-03-04LO FRANCISGrant100K
2025-02-20ROBINS CHAD MOption exercise99K$6.32
2025-02-20ROBINS CHAD MSell99K$8.44
2025-02-19ROBINS CHAD MSell186K$8.46
2025-02-19ROBINS CHAD MOption exercise186K$6.32
2025-02-18ROBINS CHAD MSell211K$8.50
2025-02-18ROBINS CHAD MOption exercise211K$6.32
2025-02-14ROBINS CHAD MSell159K$8.46
2025-02-14ROBINS CHAD MOption exercise159K$6.32
2025-02-13ROBINS CHAD MOption exercise100K$6.32
2025-02-13ROBINS CHAD MSell100K$8.44

All non-derivative Form 4 activity (SEC), newest first.

Notable events (8-K)

DateItems
2026-06-22Material agreement1.02Debt obligation3.02OtherExhibitsfiling ↗
2026-06-15OtherExhibitsfiling ↗
2026-06-09Shareholder votefiling ↗
2026-05-05ResultsExhibitsfiling ↗
2026-02-05ResultsExhibitsfiling ↗
2026-01-12ResultsReg FDExhibitsfiling ↗
2025-12-30Otherfiling ↗
2025-11-05ResultsExhibitsfiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-06-222026-06-150001193125-26-277516 ↗
8-K2026-06-152026-06-150001193125-26-271117 ↗
8-K2026-06-092026-06-050001193125-26-263844 ↗
10-Q2026-05-052026-03-310001193125-26-206546 ↗
8-K2026-05-052026-05-050001193125-26-206455 ↗
10-K2026-02-262025-12-310001193125-26-076902 ↗
8-K2026-02-052026-02-050001193125-26-039409 ↗
8-K2026-01-122026-01-120001193125-26-009840 ↗
8-K2025-12-302025-12-300001193125-25-335921 ↗
10-Q2025-11-052025-09-300001193125-25-267061 ↗
8-K2025-11-052025-11-050001193125-25-266974 ↗
8-K2025-08-182025-08-130001193125-25-182222 ↗