NASDAQ:CDNA | Insider Transactions | CareDx, Inc.

CDNA Insider Transactions

453 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

CDNA insiders transaction timeline

PurchaseSale
2014-07-22: 14 purchases — BONDERMAN DAVID, COULTER JAMES G, TPG Group Holdings (SBS) Advisors, Inc. and 7 more2015-01-13: 2 purchases — GAGNON NEIL2015-01-14: 2 purchases — GAGNON NEIL2015-01-15: 2 purchases — GAGNON NEIL2015-01-16: 2 purchases — GAGNON NEIL2015-01-20: 2 purchases — GAGNON NEIL2015-01-21: 2 purchases — GAGNON NEIL2015-01-22: 2 purchases — GAGNON NEIL2015-01-23: 2 purchases — GAGNON NEIL2015-01-26: 2 purchases — GAGNON NEIL2015-01-27: 2 purchases — GAGNON NEIL2015-01-29: 3 purchases — GAGNON NEIL2015-02-02: 1 purchase — GAGNON NEIL2015-02-03: 2 purchases — GAGNON NEIL2015-02-04: 3 purchases — GAGNON NEIL2015-02-05: 4 purchases — GAGNON NEIL2015-02-06: 2 purchases — GAGNON NEIL2015-02-20: 4 purchases — GAGNON NEIL2015-02-27: 4 purchases — GAGNON NEIL2015-03-02: 1 purchase — GAGNON NEIL2015-03-17: 2 purchases — GAGNON NEIL2015-03-18: 2 purchases — GAGNON NEIL2015-03-19: 1 purchase — GAGNON NEIL2015-03-20: 1 purchase — GAGNON NEIL2015-04-16: 4 purchases — GAGNON NEIL2015-04-17: 4 purchases — GAGNON NEIL2015-06-01: 1 purchase — Maag Peter2015-06-05: 3 purchases — GAGNON NEIL2015-09-04: 2 purchases — GAGNON NEIL2015-09-29: 9 purchases — GAGNON NEIL2015-10-20: 2 purchases — GAGNON NEIL2015-10-21: 2 purchases — GAGNON NEIL2016-04-14: 22 purchases — GAGNON NEIL2016-04-15: 1 purchase — GAGNON NEIL2016-09-21: 4 purchases — GAGNON NEIL2016-09-22: 3 purchases — GAGNON NEIL2016-09-26: 3 purchases — Maag Peter, Whitson Todd, Nelles Mitchell J2017-01-20: 3 purchases — GAGNON NEIL2017-03-16: 4 purchases — GAGNON NEIL2017-04-28: 1 purchase — GAGNON NEIL2017-05-23: 2 purchases — GAGNON NEIL2017-05-24: 2 purchases — GAGNON NEIL2017-06-23: 1 purchase — GAGNON NEIL2017-06-29: 1 purchase — GAGNON NEIL2017-07-24: 1 purchase — GAGNON NEIL2017-08-15: 5 purchases — Maag Peter, Bell Michael Brian2017-08-24: 4 purchases — GAGNON NEIL2017-08-25: 2 purchases — GAGNON NEIL2017-08-28: 3 purchases — GAGNON NEIL2017-09-07: 3 purchases — GAGNON NEIL2017-10-05: 2 purchases — GAGNON NEIL2017-11-30: 1 sale — Nelles Mitchell J2017-12-08: 1 sale — Yee James P2018-03-27: 1 sale — Maag Peter2018-04-26: 1 purchase — GAGNON NEIL2018-07-02: 2 sales — Nelles Mitchell J2018-08-01: 1 sale — King Sasha2018-08-14: 2 sales — Bell Michael Brian2018-09-04: 1 sale — Maag Peter2018-09-13: 1 sale — Bell Michael Brian2018-10-05: 1 sale — King Sasha2018-10-31: 2 sales — Gagnon Neil2018-11-13: 1 sale — Maag Peter2018-11-28: 1 sale — Maag Peter2018-11-29: 1 sale — Maag Peter2019-02-12: 1 sale — Yee James P2019-02-15: 2 sales — King Sasha, Bell Michael Brian2019-02-20: 1 sale — Bell Michael Brian2019-02-22: 1 sale — King Sasha2019-03-01: 1 sale — Bell Michael Brian2019-03-11: 1 sale — Maag Peter2019-03-12: 1 sale — Yee James P2019-03-14: 1 sale — Goldberg Michael2019-04-12: 2 sales — Maag Peter, King Sasha2019-05-03: 1 sale — King Sasha2019-05-09: 1 sale — Bell Michael Brian2019-05-13: 1 sale — Maag Peter2019-05-20: 1 sale — Bell Michael Brian2019-06-04: 1 sale — HAGSTROM WILLIAM A2019-06-17: 1 sale — Yee James P2019-06-20: 2 sales — King Sasha, Bell Michael Brian2019-07-01: 2 sales — King Sasha, Yee James P2019-08-06: 4 sales — Maag Peter2019-12-03: 1 sale — HAGSTROM WILLIAM A2019-12-09: 1 sale — King Sasha2020-01-15: 1 sale — Maag Peter2020-02-14: 1 sale — King Sasha2020-02-18: 1 sale — Maag Peter2020-03-16: 1 sale — Maag Peter2020-05-06: 3 sales — Bell Michael Brian, HAGSTROM WILLIAM A2020-05-11: 1 sale — Goldberg Michael2020-05-13: 1 sale — Bickerstaff George2020-05-19: 1 sale — Maag Peter2020-06-01: 2 sales — King Sasha2020-06-05: 2 sales — Maag Peter2020-06-09: 1 sale — Maag Peter2020-06-30: 1 sale — Maag Peter2020-07-06: 1 sale — Maag Peter2020-08-05: 3 sales — Maag Peter2020-09-08: 2 sales — Maag Peter2020-09-30: 1 sale — Maag Peter2020-10-01: 2 sales — Maag Peter2020-10-05: 1 sale — Maag Peter2020-10-08: 1 sale — King Sasha2020-11-03: 1 sale — Bell Michael Brian2020-11-05: 3 sales — Maag Peter2020-11-12: 1 sale — HAGSTROM WILLIAM A2020-12-07: 3 sales — Maag Peter2020-12-14: 8 sales — Goldberg Michael, Bickerstaff George2020-12-18: 3 sales — Seeto Reginald2021-01-05: 2 sales — Maag Peter2021-01-14: 4 sales — King Sasha2021-01-15: 1 sale — SNYDERMAN RALPH2021-02-05: 4 sales — Maag Peter2021-03-01: 5 sales — Seeto Reginald2021-03-05: 9 sales — Maag Peter2021-04-05: 3 sales — Maag Peter2021-05-03: 4 sales — Maag Peter2021-05-05: 3 sales — Maag Peter2021-05-10: 6 sales — Goldberg Michael, Maag Peter2021-05-11: 8 sales — Goldberg Michael, Maag Peter2021-05-12: 2 sales — Bickerstaff George2021-05-14: 2 sales — HAGSTROM WILLIAM A2021-05-21: 2 sales — Bickerstaff George2021-05-25: 2 sales — Maag Peter2021-05-27: 1 sale — SNYDERMAN RALPH2021-05-28: 1 sale — SNYDERMAN RALPH2021-06-01: 1 sale — SNYDERMAN RALPH2021-06-02: 1 sale — SNYDERMAN RALPH2021-06-07: 4 sales — Maag Peter, Seeto Reginald, King Sasha2021-06-08: 3 sales — Seeto Reginald, King Sasha, Maag Peter2021-06-09: 4 sales — Maag Peter, HAGSTROM WILLIAM A, King Sasha and 1 more2021-06-24: 2 sales — Maag Peter, Seeto Reginald2021-06-25: 2 sales — Seeto Reginald, Maag Peter2021-06-28: 2 sales — Seeto Reginald2021-07-06: 3 sales — Maag Peter2021-07-08: 3 sales — Seeto Reginald2021-08-05: 2 sales — Maag Peter2021-08-27: 1 sale — Seeto Reginald2021-09-07: 3 sales — Maag Peter2021-10-05: 3 sales — Maag Peter2021-10-11: 1 sale — Goldberg Michael2021-11-05: 1 purchase — TORRES ARTHUR A2021-11-05: 1 sale — Maag Peter2021-11-09: 1 sale — Goldberg Michael2021-11-24: 1 purchase — Dhingra Ankur2021-12-06: 3 sales — Maag Peter2021-12-09: 1 sale — Goldberg Michael2022-01-05: 2 sales — Maag Peter2022-01-10: 1 sale — Goldberg Michael2022-01-18: 1 sale — Seeto Reginald2022-01-19: 1 sale — Seeto Reginald2022-02-01: 1 sale — Seeto Reginald2022-02-02: 1 sale — Seeto Reginald2022-02-04: 1 sale — Seeto Reginald2022-02-07: 2 sales — Maag Peter2022-02-09: 2 sales — Seeto Reginald, Goldberg Michael2022-02-28: 1 sale — Bickerstaff George2022-03-01: 1 sale — Seeto Reginald2022-03-07: 2 sales — Maag Peter2022-03-09: 2 sales — Goldberg Michael, Colon Grace2022-03-21: 1 sale — Seeto Reginald2022-04-05: 2 sales — Maag Peter2022-04-11: 1 sale — Goldberg Michael2022-05-11: 1 sale — Colon Grace2022-08-10: 1 sale — Colon Grace2022-08-11: 2 sales — Maag Peter2023-01-03: 1 sale — Seeto Reginald2023-02-02: 3 sales — Seeto Reginald, Maag Peter2023-02-07: 1 sale — Seeto Reginald2023-02-08: 1 sale — Maag Peter2023-02-09: 1 sale — Seeto Reginald2023-02-10: 1 sale — Seeto Reginald2023-03-02: 1 sale — Seeto Reginald2023-04-03: 1 sale — Seeto Reginald2023-05-02: 1 sale — Seeto Reginald2023-06-02: 1 sale — Seeto Reginald2023-06-28: 2 sales — Seeto Reginald, Maag Peter2023-07-03: 1 sale — Seeto Reginald2023-07-13: 2 sales — Seeto Reginald, Maag Peter2023-08-02: 2 sales — Seeto Reginald2023-08-14: 1 sale — Seeto Reginald2023-09-05: 1 sale — Seeto Reginald2023-10-02: 1 sale — Seeto Reginald2024-08-19: 3 sales — Johnson Alexander L2024-08-20: 4 sales — Johnson Alexander L, Maag Peter2024-08-21: 1 sale — Johnson Alexander L2024-11-18: 3 sales — Novack Jeffrey Adam2024-11-25: 2 sales — Novack Jeffrey Adam2024-11-26: 1 sale — Maag Peter2024-12-04: 1 sale — Novack Jeffrey Adam2025-02-04: 1 sale — Novack Jeffrey Adam2025-03-10: 1 sale — Bickerstaff George2025-04-07: 2 sales — Novack Jeffrey Adam, Jain Abhishek2025-04-30: 1 sale — Maag Peter2025-05-05: 1 sale — Novack Jeffrey Adam2025-05-06: 1 sale — COURNOYER CHRISTINE2025-05-12: 1 sale — COURNOYER CHRISTINE2025-05-28: 1 sale — HAGSTROM WILLIAM A2025-06-11: 1 sale — HAGSTROM WILLIAM A2025-06-17: 1 sale — Maag Peter2025-06-18: 1 sale — Valantine Hannah2025-07-07: 1 sale — Maag Peter2025-08-05: 1 sale — Novack Jeffrey Adam2025-11-07: 1 sale — Novack Jeffrey Adam2025-12-04: 2 sales — Novack Jeffrey Adam2026-01-15: 1 sale — Hanna John Walter JR2026-01-21: 1 sale — Hanna John Walter JR2026-01-22: 1 sale — Hanna John Walter JR2026-02-03: 1 sale — Novack Jeffrey Adam2026-04-16: 1 sale — Hanna John Walter JR2026-05-05: 1 sale — Novack Jeffrey Adam2026-05-14: 1 sale — TORRES ARTHUR A2026-05-15: 1 sale — TORRES ARTHUR A2026-06-04: 1 sale — Hanna John Walter JR2026-06-11: 1 sale — Hanna John Walter JR2026-06-15: 2 sales — Hanna John Walter JR, Valantine Hannah2026-06-26: 1 sale — Hanna John Walter JR2026-06-29: 1 sale — Hanna John Walter JR2026-07-16: 4 sales — Valantine Hannah, Hanna John Walter JR2026-08-04: 2 sales — Goldberg Michael, COURNOYER CHRISTINE2026-08-05: 3 sales — Novack Jeffrey Adam, Bickerstaff George2014-07-222026-08-05
Insider profileRoleDateTransactionSharesPrice
Novack Jeffrey AdamSecretary and General Counsel2026-08-05Sale500$46.75
Novack Jeffrey AdamSecretary and General Counsel2026-08-05Sale2,188$46.1492
Bickerstaff GeorgeDirector2026-08-05Sale20,000$46.2850
Goldberg MichaelDirector2026-08-04Sale44,700$47.0581
COURNOYER CHRISTINEDirector2026-08-04Sale16,000$46.9358
Valantine HannahDirector2026-07-16Sale100$36.55
Valantine HannahDirector2026-07-16Sale28,679$36.1445
Hanna John Walter JRPresident and CEO2026-07-16Sale68,000$39.0137
Hanna John Walter JRPresident and CEO2026-07-16Sale50,000$36.1141
Hanna John Walter JRPresident and CEO2026-06-29Sale39,900.0$29.24
Hanna John Walter JRPresident and CEO2026-06-26Sale100.0$29.0
Hanna John Walter JRPresident and CEO2026-06-15Sale17,683.0$24.03
Valantine HannahDirector2026-06-15Sale12,103.0$23.11
Hanna John Walter JRPresident and CEO2026-06-11Sale21,998.0$24.02
Hanna John Walter JRPresident and CEO2026-06-04Sale4,835.0$24.0
TORRES ARTHUR ADirector2026-05-15Sale6,484.0$19.89
TORRES ARTHUR ADirector2026-05-14Sale4,086.0$20.97
Novack Jeffrey AdamSecretary and General Counsel2026-05-05Sale2,688.0$20.68
Hanna John Walter JRPresident and CEO2026-04-16Sale10,282.0$21.12
Novack Jeffrey AdamSecretary and General Counsel2026-02-03Sale4,441.0$20.56
Hanna John Walter JRPresident and CEO2026-01-22Sale19,280.0$21.16
Hanna John Walter JRPresident and CEO2026-01-21Sale200.0$21.0
Hanna John Walter JRPresident and CEO2026-01-15Sale10,156.0$21.05
Novack Jeffrey AdamSecretary and General Counsel2025-12-04Sale286.0$19.75
Novack Jeffrey AdamSecretary and General Counsel2025-12-04Sale7,007.0$19.15
Novack Jeffrey AdamSecretary and General Counsel2025-11-07Sale2,688.0$15.52
Novack Jeffrey AdamSecretary and General Counsel2025-08-05Sale2,688.0$12.79
Maag PeterDirector2025-07-07Sale10,000.0$18.58
Valantine HannahDirector2025-06-18Sale10,570.0$19.16
Maag PeterDirector2025-06-17Sale10,000.0$19.24
HAGSTROM WILLIAM ADirector2025-06-11Sale19,391.0$19.9
HAGSTROM WILLIAM ADirector2025-05-28Sale30,000.0$17.45
COURNOYER CHRISTINEDirector2025-05-12Sale29,136.0$15.96
COURNOYER CHRISTINEDirector2025-05-06Sale16,700.0$14.13
Novack Jeffrey AdamSecretary and General Counsel2025-05-05Sale2,688.0$14.7
Maag PeterDirector2025-04-30Sale13,281.0$17.23
Novack Jeffrey AdamSecretary and General Counsel2025-04-07Sale924.0$17.72
Jain AbhishekChief Financial Officer2025-04-07Sale265.0$17.72
Bickerstaff GeorgeDirector2025-03-10Sale20,000.0$18.36
Novack Jeffrey AdamSecretary and General Counsel2025-02-04Sale3,512.0$23.3
Novack Jeffrey AdamSecretary and General Counsel2024-12-04Sale1,917.0$26.0
Maag PeterDirector2024-11-26Sale5,000.0$25.0
Novack Jeffrey AdamSecretary and General Counsel2024-11-25Sale858.0$24.0
Novack Jeffrey AdamSecretary and General Counsel2024-11-25Sale365.0$24.0
Novack Jeffrey AdamSecretary and General Counsel2024-11-18Sale1,071.0$22.0
Novack Jeffrey AdamSecretary and General Counsel2024-11-18Sale807.0$22.0
Novack Jeffrey AdamSecretary and General Counsel2024-11-18Sale3,656.0$21.65
Johnson Alexander LSee Remarks2024-08-21Sale21,557.0$32.58
Johnson Alexander LSee Remarks2024-08-20Sale39,466.0$33.17
Maag PeterDirector2024-08-20Sale12,818.0$32.67
Maag PeterDirector2024-08-20Sale13,890.0$33.25
Maag PeterDirector2024-08-20Sale8,844.0$33.23
Johnson Alexander LSee Remarks2024-08-19Sale23,548.0$33.52
Johnson Alexander LSee Remarks2024-08-19Sale2,683.0$33.83
Johnson Alexander LSee Remarks2024-08-19Sale8,000.0$33.53
Seeto ReginaldSee Remarks2023-10-02Sale2,818.0$6.91
Seeto ReginaldSee Remarks2023-09-05Sale2,819.0$9.49
Seeto ReginaldSee Remarks2023-08-14Sale576.0$8.89
Seeto ReginaldSee Remarks2023-08-02Sale86.0$10.56
Seeto ReginaldSee Remarks2023-08-02Sale2,733.0$11.37
Seeto ReginaldSee Remarks2023-07-13Sale5,260.0$10.33
Maag PeterDirector2023-07-13Sale5,000.0$10.34
Seeto ReginaldSee Remarks2023-07-03Sale2,818.0$8.48
Seeto ReginaldSee Remarks2023-06-28Sale14,268.0$8.76
Maag PeterDirector2023-06-28Sale2,432.0$8.72
Seeto ReginaldSee Remarks2023-06-02Sale2,819.0$8.13
Seeto ReginaldSee Remarks2023-05-02Sale2,819.0$8.12
Seeto ReginaldSee Remarks2023-04-03Sale2,818.0$8.95
Seeto ReginaldSee Remarks2023-03-02Sale2,819.0$15.88
Seeto ReginaldSee Remarks2023-02-10Sale8,488.0$15.48
Seeto ReginaldSee Remarks2023-02-09Sale11,094.0$16.13
Maag PeterDirector2023-02-08Sale3,269.0$15.75
Seeto ReginaldSee Remarks2023-02-07Sale3,069.0$16.4
Seeto ReginaldSee Remarks2023-02-02Sale503.0$17.5
Seeto ReginaldSee Remarks2023-02-02Sale2,316.0$17.07
Maag PeterDirector2023-02-02Sale5,000.0$17.17
Seeto ReginaldSee Remarks2023-01-03Sale2,818.0$11.69
Maag PeterDirector2022-08-11Sale4,585.0$25.57
Maag PeterDirector2022-08-11Sale15,415.0$24.38
Colon GraceDirector2022-08-10Sale2,521.0$24.81
Colon GraceDirector2022-05-11Sale5,179.0$23.01
Goldberg MichaelDirector2022-04-11Sale500.0$36.01
Maag PeterDirector2022-04-05Sale2,018.0$39.35
Maag PeterDirector2022-04-05Sale7,982.0$38.46
Seeto ReginaldSee Remarks2022-03-21Sale2,888.0$40.43
Goldberg MichaelDirector2022-03-09Sale500.0$33.41
Colon GraceDirector2022-03-09Sale1,393.0$34.56
Maag PeterDirector2022-03-07Sale1,500.0$33.75
Maag PeterDirector2022-03-07Sale8,500.0$32.64
Seeto ReginaldSee Remarks2022-03-01Sale3,153.0$38.62
Bickerstaff GeorgeDirector2022-02-28Sale25,000.0$39.11
Seeto ReginaldSee Remarks2022-02-09Sale2,550.0$45.0
Goldberg MichaelDirector2022-02-09Sale500.0$42.96
Maag PeterDirector2022-02-07Sale5,100.0$42.32
Maag PeterDirector2022-02-07Sale4,900.0$41.8
Seeto ReginaldSee Remarks2022-02-04Sale4,988.0$40.34
Seeto ReginaldSee Remarks2022-02-02Sale3,182.0$41.25
Seeto ReginaldSee Remarks2022-02-01Sale814.0$42.13
Seeto ReginaldSee Remarks2022-01-19Sale3,137.0$40.05
Seeto ReginaldSee Remarks2022-01-18Sale1,719.0$40.07