Brett Hale

CIK: 0001965293

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (60.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (40.0%)

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)

HYPR

Hyperfine, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

HYPR
Hyperfine, Inc.
Aug 24, 2026
Sale(S)
Direct
7.3K shares at avg. $0.85$6K
HYPR
Hyperfine, Inc.
May 26, 2026
Sale(S)
Direct
6K shares at avg. $1.65$10K
HYPR
Hyperfine, Inc.
Mar 31, 2026
Award(A)
Direct
330K shares-
HYPR
Hyperfine, Inc.
Mar 23, 2026
Sale(S)
Direct
24.2K shares at avg. $1.21$29K
HYPR
Hyperfine, Inc.
Mar 31, 2025
Award(A)
Direct
300K shares-

		Type	Shares	Price		Ownership
Aug 24, 2026	HYPR Hyperfine, Inc.	Sale(S)	7,345	$0.85	$6,273	Direct
May 26, 2026	HYPR Hyperfine, Inc.	Sale(S)	6,047	$1.65	$9,978	Direct
Mar 31, 2026	HYPR Hyperfine, Inc.	Award(A)	330,000	-	$0	Direct
Mar 23, 2026	HYPR Hyperfine, Inc.	Sale(S)	24,188	$1.21	$29,267	Direct
Mar 31, 2025	HYPR Hyperfine, Inc.	Award(A)	300,000	-	-	Direct

1-5 of 5 transactions

About HALE BRETT

HALE BRETT (SEC CIK 0001965293) files insider reports with the SEC as CFO and CAO of Hyperfine, Inc. (HYPR).

Signal8 holds 5 ownership filings by HALE BRETT, all Form 4s, filed between May 20, 2025 and Aug 25, 2026. Those filings report 5 transactions, from Mar 31, 2025 to Aug 24, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on HALE BRETT's filings is in GUILFORD, CT.

Recent filings by HALE BRETT

Aug 24, 2026: Open-market sale of HYPR shares (Form 4, code S).
May 26, 2026: Open-market sale of HYPR shares (Form 4, code S).
Mar 31, 2026: Grant or award of HYPR shares (Form 4, code A).
Mar 23, 2026: Open-market sale of HYPR shares (Form 4, code S).
Mar 31, 2025: Grant or award of HYPR shares (Form 4, code A).

Other insiders filing for Hyperfine, Inc. (HYPR)

TEISSEYRE THOMAS, Chief Operating Officer
Wolterman Dan, Director
Fattori Ruth A, Director
Dahldorf John T, Director
ROTHBERG JONATHAN M, Director
Sainz Maria, President and CEO

How to read Form 4 transaction codes