Insider · CIK 0001702521
Weichai America Corp.
owner
Files at PSIX (POWER SOLUTIONS INTERNATIONAL, INC.). First filing Aug 14, 2025, latest Sep 15, 2025.
In brief
Weichai America Corp. files SEC Form 4 as 10% owner at PSIX (POWER SOLUTIONS INTERNATIONAL, INC.). Since Aug 14, 2025, Weichai America Corp. has reported 0 open-market buys worth $0 and 13 open-market sells worth $100M, the latest filed on Sep 15, 2025.
A track record needs three past buys with six months of prices behind them; Weichai America Corp. has 0, so none is measured yet.
The newest scored trade: sold $7.5M of PSIX on Sep 11, 2025, filed Sep 15, 2025, scored 52 (moderate).
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 13
$0 bought, $100M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PSIX: POWER SOLUTIONS INTERNATIONAL, INC.
PSIXOct 12, 2026 · close 50.10
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $7.5M 79,839 shares | -1% | +487% from low-5% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $3.4M 36,554 shares | -0% | +456% from low-10% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $7.8M 94,047 shares | -1% | +414% from low-17% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $4.7M 51,426 shares | -0% | +449% from low-11% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $7.7M 87,210 shares | -1% | +466% from low-8% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $3.5M 42,314 shares | -0% | +411% from low-17% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $1.3M 15,802 shares | -0% | +401% from low-19% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $6.5M 79,670 shares | -1% | +396% from low-20% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $11M 125,220 shares | -1% | +441% from low-13% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $9.7M 116,137 shares | -1% | +432% from low-14% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $12M 135,846 shares | -1% | +404% from low-19% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $15M 162,113 shares | -1% | +462% from low-9% from high | |
| 52Moderate | POWER SOLUTIONS INTERNATIONAL, INC. | $12M 123,822 shares | -1% | +492% from low-4% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 8, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | 1,150,000 4.99% of outstanding | $100M | Aug 12, 2025 | none |
Transactions
The newest 50 of 97 rows this insider has filed.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 11, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -6,738 | $91.72 | $618k | 10,672,860 | Sep 15, 2025 |
| Sep 11, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -19,351 | $92.46 | $1.8M | 10,653,509 | Sep 15, 2025 |
| Sep 11, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -23,231 | $93.64 | $2.2M | 10,630,278 | Sep 15, 2025 |
| Sep 11, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -30,519 | $94.33 | $2.9M | 10,599,759 | Sep 15, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -6,308 | $90.28 | $570k | 10,709,844 | Sep 12, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -5,018 | $91.44 | $459k | 10,704,826 | Sep 12, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -14,557 | $92.34 | $1.3M | 10,690,269 | Sep 12, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -2,515 | $93.50 | $235k | 10,687,754 | Sep 12, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -7,585 | $94.45 | $716k | 10,680,169 | Sep 12, 2025 |
| Sep 10, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -571 | $95.20 | $54k | 10,679,598 | Sep 12, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -13,548 | $80.66 | $1.1M | 10,796,651 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -21,925 | $81.57 | $1.8M | 10,774,726 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -17,075 | $82.49 | $1.4M | 10,757,651 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -11,923 | $83.46 | $995k | 10,745,728 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -9,949 | $84.35 | $839k | 10,735,779 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -2,093 | $85.81 | $180k | 10,733,686 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -11,295 | $86.74 | $980k | 10,722,391 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -2,676 | $87.52 | $234k | 10,719,715 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,385 | $88.35 | $299k | 10,716,300 | Aug 28, 2025 |
| Aug 26, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -178 | $89.00 | $16k | 10,716,152 | Aug 28, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -6,948 | $88.78 | $617k | 10,854,677 | Aug 27, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -8,102 | $89.48 | $725k | 10,846,575 | Aug 27, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -9,003 | $90.38 | $814k | 10,837,572 | Aug 27, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -12,283 | $91.63 | $1.1M | 10,825,289 | Aug 27, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -11,395 | $92.56 | $1.1M | 10,813,894 | Aug 27, 2025 |
| Aug 25, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,695 | $93.18 | $344k | 10,810,199 | Aug 27, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,308 | $81.57 | $270k | 10,945,527 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,720 | $82.45 | $307k | 10,941,807 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,921 | $83.60 | $328k | 10,937,886 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -1,665 | $84.74 | $141k | 10,936,221 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -4,521 | $85.40 | $386k | 10,931,700 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -3,979 | $86.34 | $344k | 10,927,721 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -12,294 | $87.57 | $1.1M | 10,915,427 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -9,988 | $88.46 | $883k | 10,905,439 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -11,263 | $89.52 | $1.0M | 10,894,176 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -19,228 | $90.52 | $1.7M | 10,874,948 | Aug 26, 2025 |
| Aug 22, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -13,323 | $91.20 | $1.2M | 10,861,625 | Aug 26, 2025 |
| Aug 21, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -2,647 | $80.41 | $213k | 10,988,502 | Aug 25, 2025 |
| Aug 21, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -11,512 | $81.70 | $941k | 10,976,990 | Aug 25, 2025 |
| Aug 21, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -20,729 | $82.46 | $1.7M | 10,956,261 | Aug 25, 2025 |
| Aug 21, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -7,426 | $83.26 | $618k | 10,948,835 | Aug 25, 2025 |
| Aug 20, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -15,797 | $80.50 | $1.3M | 10,991,154 | Aug 22, 2025 |
| Aug 20, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -5 | $81.00 | $405 | 10,991,149 | Aug 22, 2025 |
| Aug 19, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -45,821 | $80.24 | $3.7M | 11,040,800 | Aug 21, 2025 |
| Aug 19, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -17,263 | $81.57 | $1.4M | 11,023,537 | Aug 21, 2025 |
| Aug 19, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -12,209 | $82.59 | $1.0M | 11,011,328 | Aug 21, 2025 |
| Aug 19, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -2,992 | $83.45 | $250k | 11,008,336 | Aug 21, 2025 |
| Aug 19, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -1,385 | $84.32 | $117k | 11,006,951 | Aug 21, 2025 |
| Aug 18, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -16,215 | $80.43 | $1.3M | 11,195,626 | Aug 20, 2025 |
| Aug 18, 2025 | PSIX POWER SOLUTIONS INTERNATIONAL, INC. | SOpen-market sale Common Stockindirect: See Explanation of Responses | -9,586 | $81.57 | $782k | 11,186,040 | Aug 20, 2025 |
50 of 97 rows shown.
Questions about Weichai America Corp.
Answered from the filings on this page, as of the latest one.
Is Weichai America Corp. buying or selling?
Not in the last 12 months. Weichai America Corp.'s latest open-market trade on SEC Form 4 was sold $7.5M of PSIX on Sep 11, 2025.
How did Weichai America Corp.'s past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Weichai America Corp. has 0.
Where does Weichai America Corp. file Form 4?
Weichai America Corp. has filed Form 4 at PSIX (POWER SOLUTIONS INTERNATIONAL, INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.