Tempus AI, Inc.

PSNL

Tempus AI, Inc. serves as 10 percent owner at Personalis, Inc. (PSNL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$20.48M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$20.48M

Companies Traded

PSNL

Active Period

Aug 2024 – Feb 2026

2 total trades

Most Recent

Buy PSNL

Feb 13, 2026 · $2.74M

Tempus AI, Inc.'s Insider Trading at Personalis, Inc. (PSNL)

Buys

2 · $20.48M

Sells

0 · $0.00

Total Shares Bought

3,820,267

Total Shares Sold

PSNL Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 13, 2026	Buy	320,267	$8.55	$2.74M	13,039,067
Aug 20, 2024	Buy	3,500,000	$5.07	$17.75M	12,718,800

Related Insiders

Aaron Tachibana

CFO AND COO

PSNLSell · Jan 22, 2026

Christopher M Hall

PRESIDENT AND CEO

PSNLSell · Nov 3, 2025

Stephen Michael Moore

SVP and Chief Legal Officer

PSNLSell · May 16, 2025

Explore More Insider Trading Data

PSNL Insider Trading Activity

View all insider trades at Personalis, Inc.

Healthcare Sector Insider Trades

See insider activity across healthcare stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity