Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| POWER SOLUTIONS INTERNATIONAL, INC.PSIX · Entity 5108 | Director | December 11, 2025 | December 12, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
POWER SOLUTIONS INTERNATIONAL, INC.
Report date December 11, 2025 · Filed December 12, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 30,000 |
Reported balance
After 2025-12-11 transaction · row 1
1 source rowRow 1 · 2025-12-11 · Grant · Acquired 5,000 · Balance 30,000 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 Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 24, 2026. |
Filing footnotes · ownership attribution and instrument terms
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 Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 24, 2026.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 11, 2025 Filed Dec 12, 2025 23:36 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-25-317911 · ownership.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,000 F1 · shares: 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 Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 24, 2026. Read SEC document |
| August 25, 2025 Filed Aug 27, 2025 18:01 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 10,000 | $91.64 | $916,380.00 |
DisclosureSEC source: 0000950170-25-111649 · ownership.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.55 to $91.93. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 206 | $96.21 | $19,818.23 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 6 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,000 F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.00 to $96.62. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 3,108 | $95.46 | $296,702.11 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 5 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,206 F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.00 to $95.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 912 | $94.46 | $86,149.34 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 4 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 38,314 F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.00 to $94.98. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 282 | $93.68 | $26,417.48 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 3 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,226 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.10 to $93.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 384 | $92.52 | $35,528.45 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 2 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,508 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.22 to $92.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 12, 2025 Filed Aug 14, 2025 14:23 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | SaleCommon Stock | 108 | $91.74 | $9,908.03 |
DisclosureSEC source: 0000950170-25-108533 · ownership.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,892 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.66 to $91.85. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 12, 2024 Filed Dec 17, 2024 02:47 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-136879 · ownership.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 F1 · shares: 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 12, 2024, between Issuer and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 10, 2025. Read SEC document |
| December 21, 2023 Filed Jan 16, 2024 14:43 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-004425 · ownership.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,000 F1 · shares: 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 21, 2023, between Issuer and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 10, 2024. Read SEC document |
| September 15, 2022 Filed Sep 17, 2022 00:40 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-031415 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 F1 · shares: 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 September 15, 2022, between Issuer and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 10, 2023. Read SEC document |
| December 22, 2021 Filed Feb 1, 2022 21:51 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-22-003889 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 F1 · shares: Represents Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of December 22, 2021, between Power Solutions International, Inc. and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 10, 2022. Read SEC document |
| June 18, 2021 Filed Jul 19, 2021 20:05 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-21-028829 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,000 F1 · shares: Represents Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of June 18, 2021, between Power Solutions International, Inc. and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 10, 2021. Read SEC document |
| July 22, 2019 Filed Jul 23, 2019 15:01 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-19-020067 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 F1 · shares: Represents Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of July 22, 2019, between Power Solutions International, Inc. and Frank P. Simpkins. Subject to certain conditions, 5,000 shares will vest on July 13, 2020. Read SEC document |
| November 28, 2018 Filed Nov 30, 2018 18:14 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-18-029860 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 F1 · shares: Represents Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of November 28, 2018, between Power Solutions International, Inc. and Frank P Simpkins. Subject to certain conditions, 5,000 shares will vest on July 13, 2019. Read SEC document |
| November 28, 2017 Filed Nov 30, 2017 20:15 UTC | POWER SOLUTIONS INTERNATIONAL, INC. PSIX · Entity 5108 | GrantCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-027642 · doc4.xml · nonDerivative · entry 1 SIMPKINS FRANK P · CIK 0001353839 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 F1 · shares: Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of November 28, 2017, between Power Solutions International, Inc. and Frank P Simpkins. Subject to certain conditions, 5,000 shares will vest on July 13, 2018. F1 · balance_after: Common Stock in the form of restricted stock granted under the Power Solutions 2012 Incentive Compensation Plan and subject to certain restrictions contained in a Restricted Stock Agreement, dated as of November 28, 2017, between Power Solutions International, Inc. and Frank P Simpkins. Subject to certain conditions, 5,000 shares will vest on July 13, 2018. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.