Insider · CIK 0001956633
Michael Huffaker
Files at PRTS (CarParts.com, Inc.). First filing Aug 31, 2026, latest Sep 10, 2026.
Michael Huffaker files SEC Form 4 as COO at PRTS (CarParts.com, Inc.). Since Aug 31, 2026, Michael Huffaker has reported 3 open-market buys worth $968k and 0 open-market sells worth $0, the latest filed on Sep 10, 2026.
A track record needs three past buys with six months of prices behind them; Michael Huffaker has 0, so none is measured yet.
The newest scored trade: bought $133k of PRTS on Sep 10, 2026, filed Sep 10, 2026, scored 47 (moderate). In the last 12 months: 3 buys worth $968k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PRTS: CarParts.com, Inc.
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 |
|---|---|---|---|---|---|
| 47Moderate | CarParts.com, Inc. | $133k 13,250 shares | +9% | +123% from low-13% from high | |
| 68Notable | CarParts.com, Inc. | $748k 79,458 shares | +132% | +138% from low-15% from high | |
| 58Moderate | CarParts.com, Inc. | $86k 12,162 shares | +25% | +84% from low-37% from high |
Transactions
Every row this insider has filed, 39 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +13,250 | $10.06 | $133k | 152,810 | 33 d ago |
| Sep 4, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +21,160 | $9.11 | $193k | 81,262 | 34 d ago |
| Sep 8, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +21,718 | $9.35 | $203k | 102,980 | 34 d ago |
| Sep 9, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +36,580 | $9.64 | $353k | 139,560 | 34 d ago |
| Aug 27, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +4,614 | $6.88 | $32k | 52,554 | 43 d ago |
| Aug 28, 2026 | PRTS CarParts.com, Inc. | POpen-market purchase Common Stock | +7,548 | $7.16 | $54k | 60,102 | 43 d ago |
| Apr 8, 2026 | PRTS CarParts.com, Inc. | AGrant or award Restricted Stock Awardsderivative | +190,000 | $0.00 | $0 | 190,000 | Apr 9, 2026 |
| Feb 6, 2026 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +13,334 | $0.00 | $0 | 479,398 | Feb 9, 2026 |
| Feb 6, 2026 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -13,334 | $0.00 | $0 | 0 | Feb 9, 2026 |
| Jan 16, 2026 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +43,630 | $0.00 | $0 | 447,314 | Jan 20, 2026 |
| Jan 16, 2026 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +18,750 | $0.00 | $0 | 466,064 | Jan 20, 2026 |
| Jan 16, 2026 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -43,630 | $0.00 | $0 | 43,630 | Jan 20, 2026 |
| Jan 16, 2026 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -18,750 | $0.00 | $0 | 0 | Jan 20, 2026 |
| Jan 2, 2026 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +46,666 | $0.00 | $0 | 353,684 | Jan 6, 2026 |
| Jan 2, 2026 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +50,000 | $0.00 | $0 | 403,684 | Jan 6, 2026 |
| Dec 5, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +36,667 | $0.00 | $0 | 330,565 | Dec 8, 2025 |
| Dec 8, 2025 | PRTS CarParts.com, Inc. | FTax withholding Common Stock | -23,547 | $0.44 | $10k | 307,018 | Dec 8, 2025 |
| Dec 5, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -36,667 | $0.00 | $0 | 0 | Dec 8, 2025 |
| Oct 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +18,750 | $0.00 | $0 | 293,898 | Oct 20, 2025 |
| Oct 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -18,750 | $0.00 | $0 | 18,750 | Oct 20, 2025 |
| Jul 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +18,750 | $0.00 | $0 | 275,148 | Jul 17, 2025 |
| Jul 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -18,750 | $0.00 | $0 | 37,500 | Jul 17, 2025 |
| Apr 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +18,750 | $0.00 | $0 | 256,398 | Apr 18, 2025 |
| Apr 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -18,750 | $0.00 | $0 | 56,250 | Apr 18, 2025 |
| Feb 6, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +13,333 | $0.00 | $0 | 237,648 | Feb 7, 2025 |
| Feb 6, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -13,333 | $0.00 | $0 | 13,334 | Feb 7, 2025 |
| Jan 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +43,629 | $0.00 | $0 | 149,315 | Jan 17, 2025 |
| Jan 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +75,000 | $0.00 | $0 | 224,315 | Jan 17, 2025 |
| Jan 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -43,629 | $0.00 | $0 | 87,260 | Jan 17, 2025 |
| Jan 16, 2025 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -75,000 | $0.00 | $0 | 75,000 | Jan 17, 2025 |
| Jan 2, 2025 | PRTS CarParts.com, Inc. | AGrant or award Restricted Stock Awardsderivative | +140,000 | $0.00 | $0 | 140,000 | Jan 6, 2025 |
| Jan 2, 2025 | PRTS CarParts.com, Inc. | AGrant or award Restricted Stock Awardsderivative | +100,000 | $0.00 | $0 | 100,000 | Jan 6, 2025 |
| Dec 27, 2024 | PRTS CarParts.com, Inc. | AGrant or award Common Stock | +526 | $0.95 | $500 | 105,686 | Dec 30, 2024 |
| Dec 13, 2024 | PRTS CarParts.com, Inc. | AGrant or award Common Stock | +510 | $0.98 | $500 | 105,160 | Dec 16, 2024 |
| Dec 5, 2024 | PRTS CarParts.com, Inc. | MOption exercise Common Stock | +36,667 | $0.00 | $0 | 104,650 | Dec 6, 2024 |
| Dec 5, 2024 | PRTS CarParts.com, Inc. | MOption exercise Restricted Stock Unitsderivative | -36,667 | $0.00 | $0 | 36,667 | Dec 6, 2024 |
| Nov 15, 2024 | PRTS CarParts.com, Inc. | AGrant or award Common Stock | +495 | $1.01 | $500 | 67,463 | Nov 18, 2024 |
| Nov 1, 2024 | PRTS CarParts.com, Inc. | AGrant or award Common Stock | +602 | $0.83 | $500 | 66,968 | Nov 4, 2024 |
| Oct 18, 2024 | PRTS CarParts.com, Inc. | AGrant or award Common Stock | +657 | $0.76 | $499 | 66,366 | Oct 21, 2024 |
Questions about Michael Huffaker
Answered from the filings on this page, as of the latest one.
Is Michael Huffaker buying or selling?
In the last 12 months Michael Huffaker reported 3 open-market buys worth $968k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $133k of PRTS on Sep 10, 2026. Grants, option exercises and tax withholding are not counted.
How did Michael Huffaker's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Michael Huffaker has 0.
Where does Michael Huffaker file Form 4?
Michael Huffaker has filed Form 4 at PRTS (CarParts.com, Inc.) as COO. 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.