Hong He

CIK: 0001791581

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (75.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (25.0%)

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)

PSIX

POWER SOLUTIONS INTERNATIONAL, INC.

Director

Discretionary Trading P&L

Holdings

Transaction History (8 total)

PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Dec 11, 2025
Award(A)
Direct
5K shares-
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Sep 11, 2025
Sale(S)
Direct
1.5K shares at avg. $94.00$141K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Sep 10, 2025
Sale(S)
Direct
1K shares at avg. $95.00$95K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Sep 9, 2025
Sale(S)
Direct
1.5K shares at avg. $90.00$135K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Sep 9, 2025
Sale(S)
Direct
2.5K shares at avg. $92.31$231K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Sep 8, 2025
Sale(S)
Direct
1K shares at avg. $89.00$89K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Aug 13, 2025
Sale(S)
Direct
2.5K shares at avg. $90.03$225K
PSIX
POWER SOLUTIONS INTERNATIONAL, INC.
Dec 12, 2024
Award(A)
Direct
5K shares-

		Type	Shares	Price		Ownership
Dec 11, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Award(A)	5,000	-	-	Direct
Sep 11, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	1,500	$94.00	$141,000	Direct
Sep 10, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	1,000	$95.00	$95,000	Direct
Sep 9, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	1,500	$90.00	$135,000	Direct
Sep 9, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	2,500	$92.31	$230,775	Direct
Sep 8, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	1,000	$89.00	$89,000	Direct
Aug 13, 2025	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Sale(S)	2,500	$90.03	$225,065	Direct
Dec 12, 2024	PSIX POWER SOLUTIONS INTERNATIONAL, INC.	Award(A)	5,000	-	$0	Direct

1-8 of 8 transactions

About He Hong

He Hong (SEC CIK 0001791581) files insider reports with the SEC as Director of POWER SOLUTIONS INTERNATIONAL, INC. (PSIX).

Signal8 holds 6 ownership filings by He Hong, all Form 4s, filed between Dec 16, 2024 and Dec 12, 2025. Those filings report 8 transactions, from Dec 12, 2024 to Dec 11, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on He Hong's filings is in WOOD DALE, IL.

Recent filings by He Hong

Dec 11, 2025: Grant or award of PSIX shares (Form 4, code A).
Sep 11, 2025: Open-market sale of PSIX shares (Form 4, code S).
Sep 10, 2025: Open-market sale of PSIX shares (Form 4, code S).
Sep 9, 2025: Open-market sales of PSIX shares (2 lines, Form 4, code S).
Sep 8, 2025: Open-market sale of PSIX shares (Form 4, code S).