Weichai Power Co., Ltd.

10% owner at POWER SOLUTIONS INTERNATIONAL, INC. · on record since Apr 10, 2017

Insider trading activity of Weichai Power Co., Ltd.

Transactions on record: 39; since Aug 15, 2025

Open-market buys: 0

Open-market sells: 39; $42M

Companies traded: 1; last filing Sep 15, 2025

Figures computed from official regulatory filings — .

Companies where Weichai Power Co., Ltd. has traded

POWER SOLUTIONS INTERNATIONAL, INC.39 tx · $42M · Sep 15, 2025

Track record of Weichai Power Co., Ltd.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Weichai Power Co., Ltd.

Co-insiders of Weichai Power Co., Ltd.

Arnett Lance MichaelPOWER SOLUTIONS INTERNATIONAL, INC.
AVERY CHARLES F JRPOWER SOLUTIONS INTERNATIONAL, INC.
Buzogany William AlanPOWER SOLUTIONS INTERNATIONAL, INC.
Cohen Eric A.POWER SOLUTIONS INTERNATIONAL, INC.
Coolidge Leslie AnnePOWER SOLUTIONS INTERNATIONAL, INC.
CUNNINGHAM TIMOTHY JPOWER SOLUTIONS INTERNATIONAL, INC.
Du ZhaoyingPOWER SOLUTIONS INTERNATIONAL, INC.
GAGNON NEILPOWER SOLUTIONS INTERNATIONAL, INC.
GOREY DANIEL PPOWER SOLUTIONS INTERNATIONAL, INC.
GREENAWALT H SAMUELPOWER SOLUTIONS INTERNATIONAL, INC.
Gu JunhuaPOWER SOLUTIONS INTERNATIONAL, INC.
HANSEN JAY JPOWER SOLUTIONS INTERNATIONAL, INC.
He HongPOWER SOLUTIONS INTERNATIONAL, INC.
Hoffing Ellen RandiPOWER SOLUTIONS INTERNATIONAL, INC.
Hu Nan (Richard)POWER SOLUTIONS INTERNATIONAL, INC.
Jiang KuiPOWER SOLUTIONS INTERNATIONAL, INC.
Jin ZhaoPOWER SOLUTIONS INTERNATIONAL, INC.
Klein Donald PPOWER SOLUTIONS INTERNATIONAL, INC.
Kristensen PeterPOWER SOLUTIONS INTERNATIONAL, INC.
Landini Kenneth WPOWER SOLUTIONS INTERNATIONAL, INC.
Lehner RandallPOWER SOLUTIONS INTERNATIONAL, INC.
LEI LEIPOWER SOLUTIONS INTERNATIONAL, INC.
Lewis MichaelPOWER SOLUTIONS INTERNATIONAL, INC.
Lin Jason C.POWER SOLUTIONS INTERNATIONAL, INC.
Liu HuishengPOWER SOLUTIONS INTERNATIONAL, INC.
Li XinghaoPOWER SOLUTIONS INTERNATIONAL, INC.
Li XunPOWER SOLUTIONS INTERNATIONAL, INC.
MARXE AUSTIN W & GREENHOUSE DAVID MPOWER SOLUTIONS INTERNATIONAL, INC.
Miller John P.POWER SOLUTIONS INTERNATIONAL, INC.
MOZZI FABRIZIOPOWER SOLUTIONS INTERNATIONAL, INC.
Neely MichellePOWER SOLUTIONS INTERNATIONAL, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-30,519	94.33 USD	$2.9M	Unusual size	SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-19,351	92.46 USD	$1.8M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-23,231	93.64 USD	$2.2M	Unusual size	SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-6,738	91.72 USD	$618K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-2,515	93.50 USD	$235.2K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-14,557	92.34 USD	$1.3M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-5,018	91.44 USD	$458.8K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-571	95.20 USD	$54.4K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-7,585	94.45 USD	$716.4K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-6,308	90.28 USD	$569.5K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-6,948	88.78 USD	$616.8K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-9,003	90.38 USD	$813.7K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-12,283	91.63 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-3,695	93.18 USD	$344.3K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-8,102	89.48 USD	$725K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-11,395	92.56 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 22, 2025	Sell	-5	81.00 USD	$405		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 22, 2025	Sell	-15,797	80.50 USD	$1.3M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-12,303	88.32 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-9,586	81.57 USD	$781.9K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-7,049	84.31 USD	$594.3K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-21,447	86.53 USD	$1.9M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-14,670	82.52 USD	$1.2M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-5,854	89.16 USD	$521.9K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-16,215	80.43 USD	$1.3M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-30,519	94.33 USD	$2.9M	Unusual size	SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-19,351	92.46 USD	$1.8M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-23,231	93.64 USD	$2.2M	Unusual size	SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 15, 2025	Sell	-6,738	91.72 USD	$618K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-2,515	93.50 USD	$235.2K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-14,557	92.34 USD	$1.3M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-5,018	91.44 USD	$458.8K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-571	95.20 USD	$54.4K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-7,585	94.45 USD	$716.4K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Sep 12, 2025	Sell	-6,308	90.28 USD	$569.5K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-6,948	88.78 USD	$616.8K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-9,003	90.38 USD	$813.7K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-12,283	91.63 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-3,695	93.18 USD	$344.3K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-8,102	89.48 USD	$725K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 27, 2025	Sell	-11,395	92.56 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 22, 2025	Sell	-5	81.00 USD	$405		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 22, 2025	Sell	-15,797	80.50 USD	$1.3M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-12,303	88.32 USD	$1.1M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-9,586	81.57 USD	$781.9K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-7,049	84.31 USD	$594.3K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-21,447	86.53 USD	$1.9M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-14,670	82.52 USD	$1.2M		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-5,854	89.16 USD	$521.9K		SEC
POWER SOLUTIONS INTERNATIONAL, INC.Listing on record	Aug 20, 2025	Sell	-16,215	80.43 USD	$1.3M		SEC