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David L. Ralph
Insider
First SEC filing: Sept. 3, 2013 · Latest: Sept. 3, 2013
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 1, 2021 | SLP | A | 347 | · | · | 12,797 Direct | +2.79% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2021 | SLP | A | 371 | · | · | 12,450 Direct | +3.07% | Acquired | (price as of 2026-10-02) |
| May 3, 2021 | SLP | A | 277 | · | · | 12,079 Direct | +2.35% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2021 | SLP | S | 5,000 | $84.34 | $421,700 | 11,802 Direct | -29.76% | Disposed | -78.1% (price as of 2026-10-02) |
| Feb. 1, 2021 | SLP | A | 221 | · | · | 16,802 Direct | +1.33% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2021 | SLP | S | 3,750 | $72.99 | $273,712 | 16,581 Direct | -18.44% | Disposed | -74.7% (price as of 2026-10-02) |
| Jan. 19, 2021 | SLP | M | 3,750 | $14.50 | $54,375 | 15,000 Direct | -20.00% | Disposed | 27.6% (price as of 2026-10-02) |
| Nov. 30, 2020 | SLP | S | 5,000 | $55.65 | $278,250 | 16,581 Direct | -23.17% | Disposed | -66.8% (price as of 2026-10-02) |
| Nov. 25, 2020 | SLP | A | 5,000 | $8.62 | $43,100 | 21,581 Direct | +30.15% | Acquired | 114.6% (price as of 2026-10-02) |
| Nov. 2, 2020 | SLP | A | 255 | $64.82 | $16,529 | 16,581 Direct | +1.56% | Acquired | -71.5% (price as of 2026-10-02) |
| Aug. 3, 2020 | SLP | A | 206 | $70.40 | $14,502 | 16,326 Direct | +1.28% | Acquired | -73.7% (price as of 2026-10-02) |
| July 17, 2020 | SLP | A | 5,000 | $61.84 | $309,200 | 23,750 Direct | +26.67% | Acquired | -70.1% (price as of 2026-10-02) |
| May 1, 2020 | SLP | A | 381 | $38.05 | $14,497 | 16,120 Direct | +2.42% | Acquired | -51.4% (price as of 2026-10-02) |
| Feb. 3, 2020 | SLP | A | 445 | $32.58 | $14,498 | 15,739 Direct | +2.91% | Acquired | -43.2% (price as of 2026-10-02) |
| Nov. 1, 2019 | SLP | A | 409 | $38.82 | $15,877 | 15,294 Direct | +2.75% | Acquired | -52.3% (price as of 2026-10-02) |
| Aug. 1, 2019 | SLP | A | 335 | $38.82 | $13,005 | 14,885 Direct | +2.30% | Acquired | -52.3% (price as of 2026-10-02) |
| July 30, 2019 | SLP | D | 4,000 | $39.83 | $159,320 | 14,550 Direct | -21.56% | Disposed | -53.6% (price as of 2026-10-02) |
| July 19, 2019 | SLP | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2019 | SLP | A | 544 | $22.53 | $12,256 | 18,550 Direct | +3.02% | Acquired | -17.9% (price as of 2026-10-02) |
| April 12, 2019 | SLP | S | 3,000 | $22.74 | $68,220 | 18,006 Direct | -14.28% | Disposed | -18.6% (price as of 2026-10-02) |
| Feb. 11, 2019 | SLP | A | 627 | $19.52 | $12,239 | 21,006 Direct | +3.08% | Acquired | -5.2% (price as of 2026-10-02) |
| Nov. 28, 2018 | SLP | A | 16,000 | · | · | 20,379 Direct | +365.38% | Acquired | (price as of 2026-10-02) |
| Nov. 28, 2018 | SLP | C | 2,000 | $4.46 | $8,920 | 0 Direct | -100.00% | Disposed | 314.8% (price as of 2026-10-02) |
| Nov. 28, 2018 | SLP | C | 4,000 | $4.78 | $19,120 | 0 Direct | -100.00% | Disposed | 287.0% (price as of 2026-10-02) |
| Nov. 28, 2018 | SLP | C | 5,000 | $6.72 | $33,600 | 0 Direct | -100.00% | Disposed | 175.3% (price as of 2026-10-02) |
| Nov. 28, 2018 | SLP | C | 5,000 | $6.75 | $33,750 | 0 Direct | -100.00% | Disposed | 174.1% (price as of 2026-10-02) |
| Nov. 1, 2018 | SLP | A | 606 | $20.21 | $12,247 | 4,379 Direct | +16.06% | Acquired | -8.5% (price as of 2026-10-02) |
| Aug. 1, 2018 | SLP | A | 690 | $17.75 | $12,248 | 3,773 Direct | +22.38% | Acquired | 4.2% (price as of 2026-10-02) |
| May 1, 2018 | SLP | A | 744 | $16.45 | $12,239 | 3,083 Direct | +31.81% | Acquired | 12.5% (price as of 2026-10-02) |
| Feb. 1, 2018 | SLP | A | 752 | $16.15 | $12,145 | 2,339 Direct | +47.39% | Acquired | 14.6% (price as of 2026-10-02) |
| Nov. 1, 2017 | SLP | A | 752 | · | · | 1,580 Direct | +90.82% | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2017 | SLP | A | 3,750 | $14.50 | $54,375 | 3,750 Direct | · | Acquired | 27.6% (price as of 2026-10-02) |
| Aug. 2, 2017 | SLP | A | 828 | · | · | 828 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2016 | SLP | A | 5,000 | $8.62 | $43,100 | 21,000 Direct | +31.25% | Acquired | 114.6% (price as of 2026-10-02) |
| Aug. 31, 2015 | SLP | A | 5,000 | $6.75 | $33,750 | 16,000 Direct | +45.45% | Acquired | 174.1% (price as of 2026-10-02) |
| Aug. 29, 2014 | SLP | A | 5,000 | $6.72 | $33,600 | 11,000 Direct | +83.33% | Acquired | 175.3% (price as of 2026-10-02) |
| Aug. 31, 2013 | SLP | A | 4,000 | $4.78 | $19,120 | 6,000 Direct | +200.00% | Acquired | 287.0% (price as of 2026-10-02) |
| Aug. 31, 2012 | SLP | A | 2,000 | $4.46 | $8,920 | 2,000 Direct | · | Acquired | 314.8% (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 19, 2021 | SLP | Stock Options (Right to Buy) [F1] | Common Stock | $14.50 | July 19, 2029 | 3,750 | Disposed |
| July 17, 2020 | SLP | Stock Option (Right to Buy) [F1] | Common Stock | · | · | 5,000 | Acquired |
| July 19, 2019 | SLP | Stock Options (Right to buy) [F1] | Common Stock | $34.23 | July 19, 2029 | 10,000 | Acquired |
| Nov. 28, 2018 | SLP | Stock option (grant date 8/31/2012) | Common Stock | $4.46 | · | 2,000 | Disposed |
| Nov. 28, 2018 | SLP | Stock option (grant date 8/31/2013) | Common Stock | $4.78 | · | 4,000 | Disposed |
| Nov. 28, 2018 | SLP | Stock option (grant date 8/31/2014) | Common Stock | $6.72 | · | 5,000 | Disposed |
| Nov. 28, 2018 | SLP | Stock option (grant date 8/31/2015) | Common Stock | $6.75 | · | 5,000 | Disposed |
| Aug. 31, 2017 | SLP | Stock Option (right to buy) | Common Stock | $14.50 | Aug. 31, 2027 | 3,750 | Acquired |
| Aug. 31, 2016 | SLP | Option Grant | Common Stock | · | Aug. 31, 2026 | 5,000 | Acquired |
| Aug. 31, 2015 | SLP | Option Grant | Common Stock | $6.75 | Aug. 31, 2025 | 5,000 | Acquired |
| Aug. 29, 2014 | SLP | Option Grant | Common Stock | $6.72 | Aug. 29, 2024 | 5,000 | Acquired |
| Aug. 31, 2013 | SLP | Stock Option | Common | $4.78 | Aug. 31, 2023 | 4,000 | Acquired |
| Aug. 31, 2012 | SLP | Stock Option | Common | $4.46 | Aug. 31, 2022 | 2,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).