SMP's three largest insider shareholders as of September 09, 2026 are Lawrence I Sills (Executive Chairman, 671.13K shares), Peter J Sills (Other, 650.54K shares), Eric Sills (Ceo President, 258.16K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Lawrence I Sills | Executive Chairman | 671,133 | 0 | 671,133 | 31.9% | 09 Aug, 2022 |
| 2 | Peter J Sills | Other | 0 | 650,542 | 650,542 | 31.0% | 17 Nov, 2022 |
| 3 | Eric Sills | Ceo President | 184,480 | 0 | 184,480 | 8.8% | 06 Mar, 2026 |
| 4 | Carmine Joseph Broccole | Clo Secretary | 81,603 | 0 | 81,603 | 3.9% | 03 Mar, 2026 |
| 5 | James J Burke | Chief Operating Officer | 79,311 | 0 | 79,311 | 3.8% | 26 Feb, 2026 |
| 6 | Pamela Forbes Lieberman | Director | 59,957 | 0 | 59,957 | 2.9% | 22 May, 2026 |
| 7 | Dale Burks | Chief Commercial Officer Evp | 47,657 | 0 | 47,657 | 2.3% | 20 Aug, 2026 |
| 8 | Nathan R. Iles | Chief Financial Officer | 44,995 | 0 | 44,995 | 2.1% | 26 Feb, 2026 |
| 9 | Joseph W. Mcdonnell | Director | 39,498 | 0 | 39,498 | 1.9% | 22 May, 2026 |
| 10 | Ray Nicholas | Cio Vp It | 35,327 | 0 | 35,327 | 1.7% | 09 Jun, 2026 |
| 11 | Alisa C. Norris | Director | 32,798 | 0 | 32,798 | 1.6% | 22 May, 2026 |
| 12 | Patrick Mcclymont | Director | 30,919 | 0 | 30,919 | 1.5% | 22 May, 2026 |
| 13 | William H Turner | Director | 29,167 | 0 | 29,167 | 1.4% | 20 May, 2022 |
| 14 | John P Gethin | Coo | 28,133 | 0 | 28,133 | 1.3% | 19 May, 2022 |
| 15 | Sunil Bhandari | Chief Operations Officer | 19,380 | 0 | 19,380 | 0.9% | 03 Jun, 2026 |
| 16 | Alejandro C. Capparelli | Director | 18,115 | 0 | 18,115 | 0.9% | 22 May, 2026 |
| 17 | Thomas Tesoro | Chro | 17,566 | 0 | 17,566 | 0.8% | 28 Feb, 2023 |
| 18 | Pamela Puryear | Director | 16,887 | 0 | 16,887 | 0.8% | 22 May, 2026 |
| 19 | Kristine M. Frost | Chro | 9,796 | 0 | 9,796 | 0.5% | 25 Oct, 2024 |
| 20 | Victoria T. Ringwood | Chro | 3,474 | 0 | 3,474 | 0.2% | 26 Feb, 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 | Dale Burks | Chief Commercial Officer Evp | Disposed S | 5,798 | $39.00 | $226.12K | 47,657 | Direct |
| 14 Aug, 2026 | Dale Burks | Chief Commercial Officer Evp | Disposed S | 9,051 | $38.71 | $350.36K | 56,955 | Direct |
| 18 Aug, 2026 | Dale Burks | Chief Commercial Officer Evp | Disposed S | 3,500 | $38.76 | $135.66K | 53,455 | Direct |
| 08 Jun, 2026 | Ray Nicholas | Cio Vp It | Disposed S | 5,822 | $39.75 | $231.42K | 35,327 | Direct |
| 01 Jun, 2026 | Sunil Bhandari | Chief Operations Officer | Acquired A | 19,380 | $0.00 | $0 | 19,380 | Direct |
| 01 Jun, 2026 | Ray Nicholas | Cio Vp It | Disposed S | 1,950 | $38.28 | $74.65K | 41,149 | Direct |
| 21 May, 2026 | Alejandro C. Capparelli | Director | Acquired A | 3,321 | $0.00 | $0 | 18,115 | Direct |
| 21 May, 2026 | Joseph W. Mcdonnell | Director | Acquired A | 3,321 | $0.00 | $0 | 39,498 | Direct |
| 21 May, 2026 | Pamela Forbes Lieberman | Director | Acquired A | 3,321 | $0.00 | $0 | 59,957 | Direct |
| 21 May, 2026 | Patrick Mcclymont | Director | Acquired A | 3,321 | $0.00 | $0 | 30,919 | Direct |
| 21 May, 2026 | Pamela Puryear | Director | Acquired A | 3,321 | $0.00 | $0 | 16,887 | Direct |
| 21 May, 2026 | Alisa C. Norris | Director | Acquired A | 3,321 | $0.00 | $0 | 32,798 | Direct |
| 24 Feb, 2026 | Carmine Joseph Broccole | Clo Secretary | Disposed F | 5,049 | $44.19 | $223.12K | 81,329 | Direct |
| 01 Mar, 2026 | Carmine Joseph Broccole | Clo Secretary | Disposed F | 1,542 | $39.68 | $61.19K | 79,787 | Direct |
| 04 Mar, 2026 | Eric Sills | Ceo President | Acquired A | 6,048 | $0.00 | $0 | 184,480 | Direct |
| 04 Mar, 2026 | Eric Sills | Ceo President | Acquired A | 6,048 | $0.00 | $0 | 184,480 | Direct |
| 04 Mar, 2026 | Eric Sills | Ceo President | Acquired A | 6,048 | $0.00 | $0 | 184,480 | Direct |
| 04 Mar, 2026 | Eric Sills | Ceo President | Acquired A | 6,048 | $0.00 | $0 | 184,480 | Direct |
| 01 Mar, 2026 | Carmine Joseph Broccole | Clo Secretary | Disposed F | 1,118 | $39.68 | $44.36K | 81,603 | Direct |
| 24 Feb, 2026 | Carmine Joseph Broccole | Clo Secretary | Acquired A | 3,011 | $0.00 | $0 | 86,378 | Direct |