Insider at

04

Insider transactions

05
0 buys (P) 5 sells (S) Net: $-674,114 + 47 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

47 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 8, 2026 SMP S 5,822 $39.75 $231,424 35,327 Direct -14.15% Disposed -5.6% (price as of 2026-10-02)
June 1, 2026 SMP S 1,950 $38.28 $74,646 41,149 Direct -4.52% Disposed -2.0% (price as of 2026-10-02)
Dec. 11, 2025 SMP S 9,093 $38.01 $345,625 40,609 Direct -18.30% Disposed -1.3% (price as of 2026-10-02)
Nov. 11, 2025 SMP S 457 $38.36 $17,531 49,702 Direct -0.91% Disposed -2.2% (price as of 2026-10-02)
Nov. 10, 2025 SMP S 128 $38.19 $4,888 50,159 Direct -0.25% Disposed -1.8% (price as of 2026-10-02)
Dec. 9, 2024 SMP S 4,730 $34.11 $161,340 46,385 Direct -9.25% Disposed 10.0% (price as of 2026-10-02)
Nov. 11, 2024 SMP S 613 $35.02 $21,467 51,115 Direct -1.19% Disposed 7.1% (price as of 2026-10-02)
Nov. 10, 2023 SMP S 907 $35.05 $31,790 47,203 Direct -1.89% Disposed 7.0% (price as of 2026-10-02)
Nov. 10, 2023 SMP S 335 $34.39 $11,521 48,110 Direct -0.69% Disposed 9.1% (price as of 2026-10-02)
May 30, 2023 SMP S 123 $37.13 $4,567 43,557 Direct -0.28% Disposed 1.1% (price as of 2026-10-02)
May 30, 2023 SMP S 2,427 $36.37 $88,270 43,680 Direct -5.26% Disposed 3.2% (price as of 2026-10-02)
Sept. 26, 2022 SMP S 10b5-1 1,288 $31.98 $41,190 46,107 Direct -2.72% Disposed 17.3% (price as of 2026-10-02)
Nov. 3, 2021 SMP S 1,176 $50.00 $58,800 42,236 Direct -2.71% Disposed -25.0% (price as of 2026-10-02)
Oct. 12, 2021 SMP S 10b5-1 1,018 $46.59 $47,429 43,412 Direct -2.29% Disposed -19.5% (price as of 2026-10-02)
Nov. 3, 2020 SMP S 1,441 $47.79 $68,865 39,926 Direct -3.48% Disposed -21.5% (price as of 2026-10-02)
Oct. 21, 2019 SMP S 767 $49.48 $37,951 38,117 Direct -1.97% Disposed -24.2% (price as of 2026-10-02)
Oct. 15, 2018 SMP S 1,000 $43.65 $43,650 35,316 Direct -2.75% Disposed -14.0% (price as of 2026-10-02)
Aug. 3, 2018 SMP S 1,281 $48.04 $61,539 32,250 Direct -3.82% Disposed -21.9% (price as of 2026-10-02)
Oct. 9, 2017 SMP S 1,000 $48.35 $48,350 30,281 Direct -3.20% Disposed -22.4% (price as of 2026-10-02)
Sept. 11, 2017 SMP S 1,331 $45.25 $60,228 30,250 Direct -4.21% Disposed -17.1% (price as of 2026-10-02)
Oct. 10, 2016 SMP S 1,000 $47.01 $47,010 27,081 Direct -3.56% Disposed -20.2% (price as of 2026-10-02)
June 14, 2016 SMP S 1,931 $37.42 $72,258 27,000 Direct -6.67% Disposed 0.3% (price as of 2026-10-02)
Nov. 2, 2015 SMP S 1,756 $44.01 $77,282 28,931 Direct -5.72% Disposed -14.7% (price as of 2026-10-02)
Oct. 12, 2015 SMP S 1,450 $35.70 $51,765 26,187 Direct -5.25% Disposed 5.1% (price as of 2026-10-02)
Nov. 6, 2014 SMP S 2,184 $39.20 $85,613 25,506 Direct -7.89% Disposed -4.3% (price as of 2026-10-02)
Sept. 22, 2014 SMP S 1,325 $34.50 $45,712 22,440 Direct -5.58% Disposed 8.8% (price as of 2026-10-02)
Nov. 20, 2013 SMP S 3,464 $33.17 $114,901 21,934 Direct -13.64% Disposed 13.1% (price as of 2026-10-02)
Sept. 23, 2013 SMP S 1,566 $31.57 $49,439 20,148 Direct -7.21% Disposed 18.8% (price as of 2026-10-02)
May 7, 2013 SMP S 2,744 $30.68 $84,186 19,214 Direct -12.50% Disposed 22.3% (price as of 2026-10-02)
Dec. 7, 2012 SMP S 3,000 $19.85 $59,550 21,958 Direct -12.02% Disposed 89.0% (price as of 2026-10-02)
Sept. 25, 2012 SMP S 1,006 $18.52 $18,631 19,708 Direct -4.86% Disposed 102.6% (price as of 2026-10-02)
Nov. 3, 2011 SMP S 4,467 $18.52 $82,729 18,214 Direct -19.69% Disposed 102.6% (price as of 2026-10-02)
March 13, 2008 SMP P 715 $6.23 $4,454 6,694 Direct +11.96% Acquired 502.2% (price as of 2026-10-02)
March 13, 2008 SMP P 200 $6.22 $1,244 5,979 Direct +3.46% Acquired 503.2% (price as of 2026-10-02)
March 13, 2008 SMP P 300 $6.21 $1,863 5,779 Direct +5.48% Acquired 504.2% (price as of 2026-10-02)
March 13, 2008 SMP P 400 $6.20 $2,480 5,479 Direct +7.88% Acquired 505.2% (price as of 2026-10-02)
May 15, 2007 SMP S 2,000 $16.84 $33,680 3,829 Direct -34.31% Disposed 122.8% (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 3, 2011 SMP Stock Option Common Stock (1,500) $11.61 May 19, 2015 1,500 Disposed
Nov. 3, 2011 SMP Stock Option Common Stock (1,500) $10.55 May 19, 2015 1,500 Disposed
Nov. 3, 2011 SMP Stock Option Common Stock (1,500) $14.91 May 24, 2014 1,500 Disposed
Nov. 3, 2011 SMP Stock Option Common Stock (1,500) $13.55 May 24, 2014 1,500 Disposed
May 15, 2007 SMP Stock Option-Common Stock Common Stock (2,000) $10.29 May 18, 2007 2,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 10 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Sept. 1, 2006 SMP Common Stock 3,541 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (2,000) 2,000 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (2,000) 2,000 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,600) 1,600 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,600) 1,600 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,600) 1,600 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,500) 1,500 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,500) 1,500 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,500) 1,500 Direct
Sept. 1, 2006 SMP Stock Options - Common Stock→ Common Stock (1,500) 1,500 Direct