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Equibles

Aaron L. Tachibana

COO

Personalis, Inc. (PSNL)

CFO

Personalis, Inc. (PSNL)

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About Aaron L. Tachibana

Aaron L. Tachibana is recorded as COO and CFO at Personalis, Inc. (PSNL). The proxy statement of Personalis, Inc. reports total compensation of $1,608,300 for Aaron L. Tachibana in fiscal 2025, including a base salary of $545,900. Disclosed compensation is on record for 8 fiscal years. Aaron L. Tachibana has spoken on 21 earnings calls across 1 company, most recently for Personalis, Inc. on February 26, 2026. Personalis, Inc. is classified in the Diagnostics & Research industry within the Healthcare sector. Other leadership on record at Personalis, Inc. includes Aaron Tachibana (CEO, CFO and COO), Christopher Hall (CEO and Board Member), Christopher M. Hall (CEO and Board Member) and 6 others.

Aaron L. Tachibana on recent calls

“I will be discussing our fourth quarter and full year 2025 results and then cover guidance for 2026. Total company revenue was $17.3 million for the fourth quarter of 2025.”
COO, Personalis, Inc. Q4 FY2025 Earnings Call ·
“I will discuss our third quarter 2025 results and then cover guidance. Total company revenue for the third quarter was $14.5 million, representing a 44% decrease compared with $25.7 million for the same period of the prior year.”
COO, Personalis, Inc. Q3 FY2025 Earnings Call ·
“I will discuss our second quarter 2025 results, and then cover guidance for the third quarter and the full year. Total company revenue for the second quarter was $17.2 million, representing a 24% decrease compared with $22.6 million for the same period of the prior year.”
COO, Personalis, Inc. Q2 FY2025 Earnings Call ·
“I will discuss our first quarter 2025 results and then cover our guidance for the second quarter and the full year. Total company revenue for the first quarter of 2025 was $20.6 million, representing a 6% increase compared with $19.5 million for the same period of the prior year.”
CFO, Personalis, Inc. Q1 FY2025 Earnings Call ·
“Total company revenue for the third quarter of 2024 was $25.7 million, representing a 41% increase compared with $18.2 million for the same period of the prior year.”
CFO, Personalis, Inc. Q3 FY2024 Earnings Call ·

Affiliation history

Company network

Leadership on record at Personalis, Inc.

Executive compensation

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year Company Salary Total
2025 Personalis, Inc. (PSNL) $545,900 $1,608,300
2024 Personalis, Inc. (PSNL) $526,250 $1,011,594
2023 Personalis, Inc. (PSNL) $505,000 $1,669,420
2022 Personalis, Inc. (PSNL) $468,750 $676,010
2021 Personalis, Inc. (PSNL) $443,750 $2,963,050
2020 Personalis, Inc. (PSNL) $412,500 $1,514,519
2019 Personalis, Inc. (PSNL) $292,692 $3,003,507
2018 Personalis, Inc. (PSNL) — —

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