Brian J. Brille

CIK: 0002071959

Transaction Breakdown

Open Market Buys (P)1 (12.5%)

High conviction signal

Open Market Sales (S)1 (12.5%)

Position reduction

Option Exercises (M)1 (12.5%)

Derivative conversions

Awards (A)2 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (37.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CAI

Caris Life Sciences, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (8 total)

CAI
Caris Life Sciences, Inc.
Sep 17, 2026
Sale(S)
Direct
400K shares at avg. $30.33$12.1M
CAI
Caris Life Sciences, Inc.
Sep 17, 2026
Exercise(M)
Direct
400K shares at avg. $2.44$976K
CAI
Caris Life Sciences, Inc.
May 15, 2026
Tax Payment(F)
Direct
14K shares at avg. $15.25$213K
CAI
Caris Life Sciences, Inc.
Mar 6, 2026
Award(A)
Direct
83.2K shares-
CAI
Caris Life Sciences, Inc.
Dec 11, 2025
Gift(G)
Direct
650 shares-
CAI
Caris Life Sciences, Inc.
Dec 10, 2025
Gift(G)
Direct
650 shares-
CAI
Caris Life Sciences, Inc.
Jun 20, 2025
Purchase(P)
Direct
30K shares at avg. $21.00$630K
CAI
Caris Life Sciences, Inc.
Jun 18, 2025
Award(A)
Direct
132.4K shares-

		Type	Shares	Price		Ownership
Sep 17, 2026	CAI Caris Life Sciences, Inc.	Sale(S)	400,000	$30.33	$12,132,080	Direct
Sep 17, 2026	CAI Caris Life Sciences, Inc.	Exercise(M)	400,000	$2.44	$976,000	Direct
May 15, 2026	CAI Caris Life Sciences, Inc.	Tax Payment(F)	13,987	$15.25	$213,302	Direct
Mar 6, 2026	CAI Caris Life Sciences, Inc.	Award(A)	83,162	-	$0	Direct
Dec 11, 2025	CAI Caris Life Sciences, Inc.	Gift(G)	650	-	-	Direct
Dec 10, 2025	CAI Caris Life Sciences, Inc.	Gift(G)	650	-	-	Direct
Jun 20, 2025	CAI Caris Life Sciences, Inc.	Purchase(P)	30,000	$21.00	$630,000	Direct
Jun 18, 2025	CAI Caris Life Sciences, Inc.	Award(A)	132,428	-	-	Direct

1-8 of 8 transactions

About Brille Brian J

Brille Brian J (SEC CIK 0002071959) files insider reports with the SEC as Director of Caris Life Sciences, Inc. (CAI).

Signal8 holds 6 ownership filings by Brille Brian J (1 Form 3, 5 Form 4), filed between Jun 17, 2025 and Sep 17, 2026. Those filings report 8 transactions, from Jun 18, 2025 to Sep 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Brille Brian J's filings is in IRVING, TX.

Recent filings by Brille Brian J

Sep 17, 2026: Open-market sale of CAI shares (Form 4, code S).
Sep 17, 2026: Option exercise of CAI shares (Form 4, code M).
May 15, 2026: Tax withholding of CAI shares (Form 4, code F).
Mar 6, 2026: Grant or award of CAI shares (Form 4, code A).
Dec 11, 2025: Gift of CAI shares (Form 4, code G).

Other insiders filing for Caris Life Sciences, Inc. (CAI)

How to read Form 4 transaction codes