Huffaker Michael — SEC Form 4 filings
SEC reporting owner CIK 1956633. 37 Form 4 filings on record with FilingPulse; latest filed 2026-09-10.
Transaction summary — filings shown
Covers all 37 filings on record, filed 2024-01-18 to 2026-09-10. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 6 legs across 3 filings — 104,870 shares, $967,545 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 52.
- Largest priced transaction: purchase of 36,580 shares @ $9.64 ($352,631) in CarParts.com, Inc., filed 2026-09-09.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| CarParts.com, Inc. (PRTS) | COO | 37 | 6 legs · 104,870 sh · $967,545 | — | 52 |
Form 4 filings — Huffaker Michael
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-10 | 4 | CarParts.com, Inc. (PRTS) | Purchase (P): 13,250 @ $10.06 | EDGAR |
| 2026-09-09 | 4 | CarParts.com, Inc. (PRTS) | Purchase (P): 21,160 @ $9.11 · Purchase (P): 21,718 @ $9.35 · Purchase (P): 36,580 @ $9.64 | EDGAR |
| 2026-08-31 | 4 | CarParts.com, Inc. (PRTS) | Purchase (P): 4,614 @ $6.88 · Purchase (P): 7,548 @ $7.16 | EDGAR |
| 2026-04-09 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 190,000 (derivative) @ $0 | EDGAR |
| 2026-02-09 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 13,334 @ $0 · Option exercise (M): 13,334 (derivative) @ $0 | EDGAR |
| 2026-01-20 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 43,630 @ $0 · Option exercise (M): 18,750 @ $0 · Option exercise (M): 43,630 (derivative) @ $0 · Option exercise (M): 18,750 (derivative) @ $0 | EDGAR |
| 2026-01-06 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 46,666 @ $0 · Option exercise (M): 50,000 @ $0 | EDGAR |
| 2025-12-08 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 36,667 @ $0 · Tax withholding (F): 23,547 @ $0.44 · Option exercise (M): 36,667 (derivative) @ $0 | EDGAR |
| 2025-10-20 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 18,750 @ $0 · Option exercise (M): 18,750 (derivative) @ $0 | EDGAR |
| 2025-07-17 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 18,750 @ $0 · Option exercise (M): 18,750 (derivative) @ $0 | EDGAR |
| 2025-04-18 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 18,750 @ $0 · Option exercise (M): 18,750 (derivative) @ $0 | EDGAR |
| 2025-02-07 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 13,333 @ $0 · Option exercise (M): 13,333 (derivative) @ $0 | EDGAR |
| 2025-01-17 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 43,629 @ $0 · Option exercise (M): 75,000 @ $0 · Option exercise (M): 43,629 (derivative) @ $0 · Option exercise (M): 75,000 (derivative) @ $0 | EDGAR |
| 2025-01-06 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 140,000 (derivative) @ $0 · Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2024-12-30 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 526 @ $0.95 | EDGAR |
| 2024-12-16 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 510 @ $0.98 | EDGAR |
| 2024-12-06 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 36,667 @ $0 · Option exercise (M): 36,667 (derivative) @ $0 | EDGAR |
| 2024-11-18 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 495 @ $1.01 | EDGAR |
| 2024-11-04 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 602 @ $0.83 | EDGAR |
| 2024-10-21 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 657 @ $0.76 | EDGAR |
| 2024-10-04 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 555 @ $0.90 | EDGAR |
| 2024-09-23 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 555 @ $0.90 | EDGAR |
| 2024-09-09 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 598 @ $0.84 | EDGAR |
| 2024-08-26 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 581 @ $0.86 | EDGAR |
| 2024-08-12 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 641 @ $0.78 | EDGAR |
| 2024-07-29 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 400 @ $1.25 | EDGAR |
| 2024-07-15 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 438 @ $1.14 | EDGAR |
| 2024-07-01 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 500 @ $1 | EDGAR |
| 2024-06-18 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 471 @ $1.06 | EDGAR |
| 2024-06-03 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 423 @ $1.18 | EDGAR |
| 2024-05-20 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 467 @ $1.07 | EDGAR |
| 2024-05-06 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 390 @ $1.28 | EDGAR |
| 2024-04-22 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 390 @ $1.28 | EDGAR |
| 2024-04-08 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 318 @ $1.57 | EDGAR |
| 2024-03-26 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 308 @ $1.62 | EDGAR |
| 2024-02-08 | 4 | CarParts.com, Inc. (PRTS) | Option exercise (M): 13,333 @ $0 · Option exercise (M): 13,333 (derivative) @ $0 | EDGAR |
| 2024-01-18 | 4 | CarParts.com, Inc. (PRTS) | Grant/award (A): 130,889 (derivative) @ $0 · Grant/award (A): 150,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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