Robert Lawrence Brainin

CIK: 0002088015

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)10 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

CSBR

CHAMPIONS ONCOLOGY, INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
225K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
62.5K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
62.5K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
150K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
100K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Jul 16, 2025
Award(A)
Option to purchase Common Stock
Direct
100K shares at avg. $7.80-
CSBR
CHAMPIONS ONCOLOGY, INC.
Nov 12, 2024
Award(A)
Option to purchase Common Stock
Direct
23K shares at avg. $4.64-
CSBR
CHAMPIONS ONCOLOGY, INC.
Nov 3, 2023
Award(A)
Option to purchase Common Stock
Direct
19.1K shares at avg. $5.51-
CSBR
CHAMPIONS ONCOLOGY, INC.
Nov 1, 2022
Award(A)
Option to purchase Common Stock
Direct
14.1K shares at avg. $7.00-
CSBR
CHAMPIONS ONCOLOGY, INC.
Nov 5, 2021
Award(A)
Option to purchase Common Stock
Direct
9.9K shares at avg. $10.10-

		Type	Shares	Price		Ownership
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	225,000	$7.80	-	Direct
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	62,500	$7.80	-	Direct
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	62,500	$7.80	-	Direct
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	150,000	$7.80	-	Direct
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	100,000	$7.80	-	Direct
Jul 16, 2025	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	100,000	$7.80	-	Direct
Nov 12, 2024	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	23,030	$4.64	-	Direct
Nov 3, 2023	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	19,070	$5.51	-	Direct
Nov 1, 2022	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	14,130	$7.00	-	Direct
Nov 5, 2021	CSBR CHAMPIONS ONCOLOGY, INC.	Award(A) Option to purchase Common Stock	9,901	$10.10	-	Direct

1-10 of 10 transactions

About Brainin Robert Lawrence

Brainin Robert Lawrence (SEC CIK 0002088015) files insider reports with the SEC as Director of CHAMPIONS ONCOLOGY, INC. (CSBR).

Signal8 holds 3 ownership filings by Brainin Robert Lawrence (1 Form 3, 2 Form 4), filed between Jan 16, 2026 and Jan 30, 2026. Those filings report 10 transactions, from Nov 5, 2021 to Jul 16, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on Brainin Robert Lawrence's filings is in HACKENSACK, NJ.

Recent filings by Brainin Robert Lawrence

Jul 16, 2025: Grants or awards of CSBR derivative securities (6 lines, Form 4, code A).
Nov 12, 2024: Grant or award of CSBR derivative securities (Form 4, code A).
Nov 3, 2023: Grant or award of CSBR derivative securities (Form 4, code A).
Nov 1, 2022: Grant or award of CSBR derivative securities (Form 4, code A).
Nov 5, 2021: Grant or award of CSBR derivative securities (Form 4, code A).

Other insiders filing for CHAMPIONS ONCOLOGY, INC. (CSBR)

How to read Form 4 transaction codes