As of September 09, 2026, the three largest insider holders of GPC are Paul D Donahue (Executive Chairman, 148.01K shares), William P Ii Stengel (Chairman, President Ceo, 110.98K shares), Paul D Donahue (Director, 82.95K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Paul D Donahue | Executive Chairman | 148,007 | 0 | 148,007 | 23.1% | 24 Feb, 2026 |
| 2 | William P Ii Stengel | Chairman, President Ceo | 110,977 | 0 | 110,977 | 17.3% | 06 May, 2026 |
| 3 | Herbert Nappier | Evp Finance And Cfo | 56,368 | 0 | 56,368 | 8.8% | 06 May, 2026 |
| 4 | Randall P Breaux | Group President, Gpc N.A. | 37,330 | 0 | 37,330 | 5.8% | 06 May, 2025 |
| 5 | Robert C Jr Loudermilk | Director | 36,730 | 0 | 36,730 | 5.7% | 05 May, 2025 |
| 6 | John R Holder | Director | 27,025 | 0 | 27,025 | 4.2% | 05 May, 2025 |
| 7 | Kevin Herron | President Us Automotive Group | 26,390 | 0 | 26,390 | 4.1% | 04 May, 2023 |
| 8 | Naveen Krishna | Evp, Cido | 26,112 | 0 | 26,112 | 4.1% | 29 Sep, 2025 |
| 9 | James F. Howe | President, Motion | 25,589 | 0 | 25,589 | 4.0% | 06 May, 2026 |
| 10 | Alain Masse | President, N.A. Automotive | 25,221 | 0 | 25,221 | 3.9% | 06 May, 2026 |
| 11 | James R Neill | Evp And Chro | 24,421 | 0 | 24,421 | 3.8% | 22 Dec, 2023 |
| 12 | Christopher T Galla | Svp, Gc, And Corp. Secretary | 21,969 | 0 | 21,969 | 3.4% | 26 Jun, 2026 |
| 13 | Jennifer Hulett | Evp And Chief People Officer | 21,311 | 0 | 21,311 | 3.3% | 20 Aug, 2026 |
| 14 | Gary P Fayard | Director | 10,507 | 0 | 10,507 | 1.6% | 03 May, 2024 |
| 15 | E Jenner Iii Wood | Director | 9,883 | 0 | 9,883 | 1.5% | 03 May, 2023 |
| 16 | Donna Westbrook Hyland | Director | 9,811 | 0 | 9,811 | 1.5% | 06 May, 2026 |
| 17 | Wendy B Needham | Director | 7,333 | 0 | 7,333 | 1.1% | 05 Mar, 2025 |
| 18 | Elizabeth W Camp | Director | 7,021 | 0 | 7,021 | 1.1% | 03 May, 2024 |
| 19 | Paul Russell Hardin | Director | 6,457 | 0 | 6,457 | 1.0% | 06 May, 2026 |
| 20 | Richard Jr Cox | Director | 2,072 | 0 | 2,072 | 0.3% | 02 May, 2025 |
| 21 | Juliette Williams Pryor | Director | 1,218 | 0 | 1,218 | 0.2% | 06 May, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 19 Aug, 2026 | Jennifer Hulett | Evp And Chief People Officer | Disposed F | 302 | $134.54 | $40.63K | 21,311 | Direct |
| 02 Jul, 2026 | Juliette Williams Pryor | Director | Acquired A | 263 | $118.75 | $31.23K | 4,634 | Direct |
| 26 Jun, 2026 | Christopher T Galla | Svp, Gc, And Corp. Secretary | Disposed S | 2,333 | $115.00 | $268.30K | 21,969 | Direct |
| 01 May, 2026 | Jennifer Hulett | Evp And Chief People Officer | Acquired A | 4,572 | $0.00 | $0 | 21,918 | Direct |
| 01 May, 2026 | Jennifer Hulett | Evp And Chief People Officer | Disposed F | 418 | $104.99 | $43.89K | 21,547 | Direct |
| 05 May, 2026 | James F. Howe | President, Motion | Disposed S | 415 | $104.33 | $43.30K | 25,589 | Direct |
| 03 May, 2026 | Herbert Nappier | Evp Finance And Cfo | Disposed F | 887 | $103.52 | $91.82K | 56,368 | Direct |
| 03 May, 2026 | Christopher T Galla | Svp, Gc, And Corp. Secretary | Disposed F | 268 | $103.52 | $27.74K | 24,302 | Direct |
| 03 May, 2026 | William P Ii Stengel | Chairman, President Ceo | Disposed F | 2,216 | $103.52 | $229.40K | 110,977 | Direct |
| 03 May, 2026 | Alain Masse | President, N.A. Automotive | Disposed F | 273 | $103.52 | $28.26K | 25,221 | Direct |
| 03 May, 2026 | Juliette Williams Pryor | Director | Acquired M | 1,673 | $0.00 | $0 | 1,673 | Direct |
| 03 May, 2026 | Paul Russell Hardin | Director | Acquired M | 1,673 | $0.00 | $0 | 6,912 | Direct |
| 03 May, 2026 | James F. Howe | President, Motion | Disposed F | 173 | $103.52 | $17.91K | 25,868 | Direct |
| 03 May, 2026 | Donna Westbrook Hyland | Director | Acquired M | 1,673 | $0.00 | $0 | 10,266 | Direct |
| 03 May, 2026 | Donna Westbrook Hyland | Director | Disposed F | 455 | $104.66 | $47.62K | 9,811 | Direct |
| 03 May, 2026 | Juliette Williams Pryor | Director | Disposed F | 455 | $104.66 | $47.62K | 1,218 | Direct |
| 03 May, 2026 | Paul Russell Hardin | Director | Disposed F | 455 | $104.66 | $47.62K | 6,457 | Direct |
| 03 May, 2026 | Paul Russell Hardin | Director | Disposed M | 1,673 | $0.00 | $0 | 1,673 | Direct |
| 03 May, 2026 | Donna Westbrook Hyland | Director | Disposed M | 1,673 | $0.00 | $0 | 1,673 | Direct |
| 03 May, 2026 | Juliette Williams Pryor | Director | Disposed M | 1,673 | $0.00 | $0 | 1,673 | Direct |