Michael Huffaker
CIK 1956633 · View on SEC EDGAR ↗
First SEC filing: Dec. 5, 2022 · Latest: Dec. 5, 2022
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 4, 2023 | PRTS | P | 2,466 | $4.41 | $10,875 | 4,169 Direct | +144.80% | Acquired | -86.4% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| April 8, 2026 | PRTS | Restricted Stock Awards [F1] | Common Stock (190,000) | — | — | 190,000 | Acquired |
| Feb. 6, 2026 | PRTS | Restricted Stock Units | Common Stock (13,334) | — | — | 13,334 | Disposed |
| Jan. 16, 2026 | PRTS | Restricted Stock Units [F1] | Common Stock (43,630) | — | — | 43,630 | Disposed |
| Jan. 16, 2026 | PRTS | Restricted Stock Units [F2] | Common Stock (18,750) | — | — | 18,750 | Disposed |
| Dec. 5, 2025 | PRTS | Restricted Stock Units | Common Stock (36,667) | — | — | 36,667 | Disposed |
| Oct. 16, 2025 | PRTS | Restricted Stock Units [F1] | Common Stock (18,750) | — | — | 18,750 | Disposed |
| July 16, 2025 | PRTS | Restricted Stock Units | Common Stock (18,750) | — | — | 18,750 | Disposed |
| April 16, 2025 | PRTS | Restricted Stock Units [F1] | Common Stock (18,750) | — | — | 18,750 | Disposed |
| Feb. 6, 2025 | PRTS | Restricted Stock Units [F1] | Common Stock (13,333) | — | — | 13,333 | Disposed |
| Jan. 16, 2025 | PRTS | Restricted Stock Units [F1] | Common Stock (43,629) | — | — | 43,629 | Disposed |
| Jan. 16, 2025 | PRTS | Restricted Stock Units [F2] | Common Stock (75,000) | — | — | 75,000 | Disposed |
| Jan. 2, 2025 | PRTS | Restricted Stock Awards [F1] | Common Stock (140,000) | — | — | 140,000 | Acquired |
| Jan. 2, 2025 | PRTS | Restricted Stock Awards [F3] | Common Stock (100,000) | — | — | 100,000 | Acquired |
| Dec. 5, 2024 | PRTS | Restricted Stock Units | Common Stock (36,667) | — | — | 36,667 | Disposed |
| Feb. 6, 2024 | PRTS | Restricted Stock Units | Common Stock (13,333) | — | — | 13,333 | Disposed |
| Jan. 16, 2024 | PRTS | Restricted Stock Units [F1] | Common Stock (130,889) | — | — | 130,889 | Acquired |
| Jan. 16, 2024 | PRTS | Restricted Stock Units [F3] | Common Stock (150,000) | — | — | 150,000 | Acquired |
| Dec. 5, 2023 | PRTS | Restricted Stock Units | Common Stock (36,666) | — | — | 36,666 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 5, 2022 | PRTS | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
PRTS
COO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $450,000 | — | — | — | — | — | $55,764 | $984,364 |
| 2024 | $450,000 | — | — | — | — | — | $51,853 | $1,718,636 |
| 2023 | $425,000 | — | $1,030,250 | — | $63,750 | — | $24,688 | $1,543,688 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.