Key facts
- This page summarizes Hong He's Form 4 filing for POWER SOLUTIONS INTERNATIONAL, INC. (PSIX).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 12 Dec 2025, 20:27.
Hong He - 11 Dec 2025 Form 4 Insider Report for POWER SOLUTIONS INTERNATIONAL, INC. (PSIX)
- Reporting relationship
- Director
- Issuer ticker
- PSIX
- Reported as of
- 11 Dec 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 12 Dec 2025, 20:27:48 UTC
- Prior SEC filing
- 12 Sep 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Hong He
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Hong He filed Form 4 for POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) on 12 Dec 2025.
Change
- Previous filing in this sequence was filed on 12 Sep 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001791581
Primary reporting owner
He Hong
- Relationship
- Director
- Address
- 201 MITTEL DR., WOOD DALE
- Signature
- /s/ Hong He
- Signature date
- 12 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
PSIX
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +5,000
- Change %
- +27%
- Price
- $0.000000
- Shares after
- 23,750
- Date
- 11 Dec 2025
- Ownership
- Direct
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Represents Common Stock in the form of restricted stock granted under Issuer's 2012 Incentive Compensation Plan as amended and restated and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of December 11, 2025, between Issuer and Hong He. Subject to certain conditions, 5,000 shares will vest on July 24, 2026.