Florent Heidet

CIK: 0002061167

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (20.0%)

Position reduction

Option Exercises (M)1 (20.0%)

Derivative conversions

Awards (A)3 (60.0%)

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)

NNE

Nano Nuclear Energy Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

NNE
Nano Nuclear Energy Inc.
Jun 5, 2026
Sale(S)
Direct
3K shares at avg. $24.95$75K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Exercise(M)
Direct
9.2K shares-
NNE
Nano Nuclear Energy Inc.
Nov 13, 2025
Award(A)
Restricted Stock Units
Direct
11.3K shares-
NNE
Nano Nuclear Energy Inc.
Jun 3, 2025
Award(A)
Restricted Stock Units
Direct
27.6K shares-
NNE
Nano Nuclear Energy Inc.
Mar 6, 2025
Award(A)
Stock Options (right to purchase)
Direct
338K shares-

		Type	Shares	Price		Ownership
Jun 5, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	3,000	$24.95	$74,858	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	9,185	-	$0	Direct
Nov 13, 2025	NNE Nano Nuclear Energy Inc.	Award(A) Restricted Stock Units	11,277	-	-	Direct
Jun 3, 2025	NNE Nano Nuclear Energy Inc.	Award(A) Restricted Stock Units	27,555	-	-	Direct
Mar 6, 2025	NNE Nano Nuclear Energy Inc.	Award(A) Stock Options (right to purchase)	338,000	-	-	Direct

1-5 of 5 transactions

About Heidet Florent

Heidet Florent (SEC CIK 0002061167) files insider reports with the SEC as Chief Technology Officer of Nano Nuclear Energy Inc. (NNE).

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

The business address on Heidet Florent's filings is in NEW YORK, NY.

Recent filings by Heidet Florent

Jun 5, 2026: Open-market sale of NNE shares (Form 4, code S).
Jun 3, 2026: Option exercise of NNE shares (Form 4, code M).
Nov 13, 2025: Grant or award of NNE derivative securities (Form 4, code A).
Jun 3, 2025: Grant or award of NNE derivative securities (Form 4, code A).
Mar 6, 2025: Grant or award of NNE derivative securities (Form 4, code A).

Other insiders filing for Nano Nuclear Energy Inc. (NNE)

Yu Jiang, President and Chairman
Walker James John, Chief Executive Officer
Garcha Jaisun, Chief Financial Officer
Law Tsun Yee, Director
Berl Seth Jason, Director
Yu Kenny Joe Yung, Director

How to read Form 4 transaction codes