Jiang Yu

CIK: 0001999118

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)33 (71.7%)

Position reduction

Option Exercises (M)9 (19.6%)

Derivative conversions

Awards (A)4 (8.7%)

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.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (46 total)

NNE
Nano Nuclear Energy Inc.
Oct 1, 2026
Award(A)
Restricted Stock Units
Direct
461.2K shares-
NNE
Nano Nuclear Energy Inc.
Sep 2, 2026
Sale(S)
Indirect
141.9K shares at avg. $17.48$2.5M
NNE
Nano Nuclear Energy Inc.
Sep 1, 2026
Sale(S)
Indirect
332.6K shares at avg. $17.45$5.8M
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
3.6K shares at avg. $28.98$103K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
5.2K shares at avg. $29.91$156K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Exercise(M)
Indirect
200K shares at avg. $3.00$600K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
125K shares at avg. $26.30$3.3M
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
67.5K shares at avg. $27.16$1.8M
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
4K shares at avg. $27.83$112K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
1.4K shares at avg. $28.98$41K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
2.1K shares at avg. $29.91$62K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Exercise(M)
Direct
45.9K shares-
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Direct
30.3K shares at avg. $26.29$795K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Direct
13.1K shares at avg. $27.07$353K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Direct
1.4K shares at avg. $27.83$39K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Direct
500 shares at avg. $28.89$14K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Direct
700 shares at avg. $29.91$21K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
10K shares at avg. $27.83$279K
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
312.6K shares at avg. $26.30$8.2M
NNE
Nano Nuclear Energy Inc.
Jun 3, 2026
Sale(S)
Indirect
168.6K shares at avg. $27.16$4.6M
NNE
Nano Nuclear Energy Inc.
Jan 29, 2026
Sale(S)
Indirect
19.6K shares at avg. $30.76$602K
NNE
Nano Nuclear Energy Inc.
Jan 29, 2026
Exercise(M)
Indirect
19.6K shares at avg. $1.50$29K
NNE
Nano Nuclear Energy Inc.
Jan 29, 2026
Exercise(M)
Indirect
87.7K shares at avg. $1.50$132K
NNE
Nano Nuclear Energy Inc.
Jan 29, 2026
Sale(S)
Indirect
87.7K shares at avg. $31.81$2.8M
NNE
Nano Nuclear Energy Inc.
Jan 29, 2026
Exercise(M)
Indirect
11K shares at avg. $1.50$16K

		Type	Shares	Price		Ownership
Oct 1, 2026	NNE Nano Nuclear Energy Inc.	Award(A) Restricted Stock Units	461,223	-	-	Direct
Sep 2, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	141,931	$17.48	$2,481,649	Indirect
Sep 1, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	332,569	$17.45	$5,801,799	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	3,571	$28.98	$103,478	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	5,215	$29.91	$155,981	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	200,000	$3.00	$600,000	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	125,021	$26.30	$3,287,890	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	67,451	$27.16	$1,832,084	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	4,014	$27.83	$111,720	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	1,429	$28.98	$41,408	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	2,085	$29.91	$62,362	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	45,900	-	$0	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	30,250	$26.29	$795,273	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	13,050	$27.07	$353,237	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	1,400	$27.83	$38,962	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	500	$28.89	$14,445	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	700	$29.91	$20,937	Direct
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	10,035	$27.83	$279,301	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	312,553	$26.30	$8,219,738	Indirect
Jun 3, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	168,626	$27.16	$4,580,169	Indirect
Jan 29, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	19,584	$30.76	$602,449	Indirect
Jan 29, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	19,584	$1.50	$29,376	Indirect
Jan 29, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	87,680	$1.50	$131,520	Indirect
Jan 29, 2026	NNE Nano Nuclear Energy Inc.	Sale(S)	87,680	$31.81	$2,788,838	Indirect
Jan 29, 2026	NNE Nano Nuclear Energy Inc.	Exercise(M)	10,975	$1.50	$16,463	Indirect

1-25 of 46 transactions

About Yu Jiang

Yu Jiang (SEC CIK 0001999118) files insider reports with the SEC as President and Chairman of Nano Nuclear Energy Inc. (NNE).

Signal8 holds 8 ownership filings by Yu Jiang, all Form 4s, filed between Mar 17, 2025 and Oct 5, 2026. Those filings report 46 transactions, from Mar 13, 2025 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Yu Jiang's filings is in NEW YORK, NY.

Recent filings by Yu Jiang

Oct 1, 2026: Grant or award of NNE derivative securities (Form 4, code A).
Sep 2, 2026: Open-market sale of NNE shares (Form 4, code S).
Sep 1, 2026: Open-market sale of NNE shares (Form 4, code S).
Jun 3, 2026: Open-market sales of NNE shares (2 lines, Form 4, code S).
Jun 3, 2026: Option exercise of NNE shares (Form 4, code M).

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

Walker James John, Chief Executive Officer
Garcha Jaisun, Chief Financial Officer
Law Tsun Yee, Director
Berl Seth Jason, Director
Yu Kenny Joe Yung, Director
Hare Diane Elizabeth, Director

How to read Form 4 transaction codes