Davin A Dambrosio
Insider
First SEC filing: Sept. 30, 2013 · Latest: Sept. 30, 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. 15, 2025 | SPH | A | 7,368 | · | · | 14,992 Direct | +96.64% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2025 | SPH | A | 7,368 | · | · | 79,710 Direct | +10.18% | Acquired | (price as of 2026-10-05) |
| Nov. 14, 2025 | SPH | M | 7,401 | · | · | 7,624 Direct | -49.26% | Disposed | (price as of 2026-10-05) |
| Nov. 14, 2025 | SPH | D | 7,401 | $18.83 | $139,361 | 72,342 Direct | -9.28% | Disposed | -10.9% (price as of 2026-10-05) |
| Nov. 14, 2025 | SPH | M | 7,401 | $18.83 | $139,361 | 79,743 Direct | +10.23% | Acquired | -10.9% (price as of 2026-10-05) |
| Nov. 14, 2025 | SPH | F | 3,834 | $18.83 | $72,194 | 72,342 Direct | -5.03% | Disposed | -10.9% (price as of 2026-10-05) |
| Nov. 27, 2024 | SPH | S | 6,500 | $18.90 | $122,850 | 76,176 Direct | -7.86% | Disposed | -11.3% (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | F | 5,355 | $17.77 | $95,158 | 75,279 Direct | -6.64% | Disposed | -5.6% (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | M | 4,935 | $17.77 | $87,695 | 80,214 Direct | +6.56% | Acquired | -5.6% (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | D | 4,935 | $17.77 | $87,695 | 75,279 Direct | -6.15% | Disposed | -5.6% (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | A | 7,397 | · | · | 82,676 Direct | +9.83% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | M | 4,935 | · | · | 7,628 Direct | -39.28% | Disposed | (price as of 2026-10-05) |
| Nov. 15, 2024 | SPH | A | 7,397 | · | · | 15,025 Direct | +96.97% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | A | 8,081 | · | · | 80,634 Direct | +11.14% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | D | 2,241 | $17.10 | $38,321 | 72,553 Direct | -3.00% | Disposed | -1.9% (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | M | 2,241 | $17.10 | $38,321 | 74,794 Direct | +3.09% | Acquired | -1.9% (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | F | 6,628 | $17.10 | $113,339 | 72,553 Direct | -8.37% | Disposed | -1.9% (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | A | 8,081 | · | · | 12,563 Direct | +180.30% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2023 | SPH | M | 2,241 | · | · | 4,482 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Nov. 15, 2022 | SPH | A | 6,723 | · | · | 6,723 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2022 | SPH | F | 6,848 | $15.90 | $108,883 | 69,096 Direct | -9.02% | Disposed | 5.5% (price as of 2026-10-05) |
| Nov. 15, 2022 | SPH | A | 10,085 | · | · | 79,181 Direct | +14.60% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2021 | SPH | F | 5,684 | $15.31 | $87,022 | 58,410 Direct | -8.87% | Disposed | 9.5% (price as of 2026-10-05) |
| Nov. 15, 2021 | SPH | A | 17,534 | · | · | 75,944 Direct | +30.02% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2020 | SPH | A | 16,566 | · | · | 64,094 Direct | +34.86% | Acquired | (price as of 2026-10-05) |
| Nov. 13, 2020 | SPH | F | 4,508 | $16.65 | $75,058 | 47,528 Direct | -8.66% | Disposed | 0.7% (price as of 2026-10-05) |
| Nov. 18, 2019 | SPH | A | 11,555 | · | · | 55,648 Direct | +26.21% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2019 | SPH | A | 11,555 | · | · | 55,648 Direct | +26.21% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2019 | SPH | F | 3,612 | $23.24 | $83,943 | 52,036 Direct | -6.49% | Disposed | -27.8% (price as of 2026-10-05) |
| Nov. 18, 2018 | SPH | F | 3,612 | $23.24 | $83,943 | 52,036 Direct | -6.49% | Disposed | -27.8% (price as of 2026-10-05) |
| Nov. 15, 2018 | SPH | A | 9,776 | · | · | 47,115 Direct | +26.18% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2018 | SPH | F | 3,022 | $22.76 | $68,781 | 44,093 Direct | -6.41% | Disposed | -26.3% (price as of 2026-10-05) |
| Aug. 17, 2018 | SPH | J | 1 | $24.31 | $24 | 37,340 Direct | 0.00% | Disposed | -31.0% (price as of 2026-10-05) |
| Nov. 15, 2017 | SPH | A | 8,723 | · | · | 40,247 Direct | +27.67% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2017 | SPH | F | 2,907 | $24.64 | $71,628 | 37,340 Direct | -7.22% | Disposed | -31.9% (price as of 2026-10-05) |
| Nov. 22, 2016 | SPH | S | 5,495 | $31.00 | $170,345 | 31,524 Direct | -14.84% | Disposed | -45.9% (price as of 2026-10-05) |
| Nov. 21, 2016 | SPH | S | 5 | $31.00 | $155 | 37,019 Direct | -0.01% | Disposed | -45.9% (price as of 2026-10-05) |
| Nov. 21, 2016 | SPH | S | 5,495 | $31.00 | $170,345 | 31,524 Direct | -14.84% | Disposed | -45.9% (price as of 2026-10-05) |
| Nov. 21, 2016 | SPH | S | 5 | $31.00 | $155 | 37,019 Direct | -0.01% | Disposed | -45.9% (price as of 2026-10-05) |
| Nov. 15, 2016 | SPH | A | 5,577 | · | · | 39,993 Direct | +16.20% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2016 | SPH | F | 2,969 | $28.19 | $83,696 | 37,024 Direct | -7.42% | Disposed | -40.5% (price as of 2026-10-05) |
| Nov. 15, 2015 | SPH | A | 5,849 | · | · | 34,416 Direct | +20.47% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2015 | SPH | S | 1,200 | $45.25 | $54,300 | 28,567 Direct | -4.03% | Disposed | -62.9% (price as of 2026-10-05) |
| Dec. 9, 2014 | SPH | S | 3,923 | $45.50 | $178,496 | 29,767 Direct | -11.64% | Disposed | -63.1% (price as of 2026-10-05) |
| Nov. 15, 2014 | SPH | A | 4,460 | · | · | 33,690 Direct | +15.26% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2013 | SPH | A | 4,242 | · | · | 29,230 Direct | +16.98% | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2012 | SPH | A | 6,023 | · | · | 24,829 Direct | +32.03% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2012 | SPH | S | 2,500 | $43.25 | $108,125 | 18,806 Direct | -11.73% | Disposed | -61.2% (price as of 2026-10-05) |
| Feb. 8, 2012 | SPH | S | 2,500 | $41.01 | $102,525 | 21,306 Direct | -10.50% | Disposed | -59.1% (price as of 2026-10-05) |
| Dec. 1, 2011 | SPH | A | 4,252 | · | · | 23,806 Direct | +21.74% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2011 | SPH | S | 3,000 | $57.50 | $172,500 | 19,554 Direct | -13.30% | Disposed | -70.8% (price as of 2026-10-05) |
| Feb. 8, 2011 | SPH | S | 2,500 | $57.13 | $142,825 | 22,554 Direct | -9.98% | Disposed | -70.6% (price as of 2026-10-05) |
| Dec. 14, 2010 | SPH | S | 2,000 | $55.00 | $110,000 | 25,054 Direct | -7.39% | Disposed | -69.5% (price as of 2026-10-05) |
| Dec. 1, 2010 | SPH | A | 3,624 | · | · | 27,054 Direct | +15.47% | Acquired | (price as of 2026-10-05) |
| Nov. 23, 2010 | SPH | S | 3,763 | $55.00 | $206,965 | 23,430 Direct | -13.84% | Disposed | -69.5% (price as of 2026-10-05) |
| Nov. 18, 2010 | SPH | S | 1,237 | $55.01 | $68,047 | 27,193 Direct | -4.35% | Disposed | -69.5% (price as of 2026-10-05) |
| Sept. 13, 2010 | SPH | S | 2,000 | $52.08 | $104,160 | 28,430 Direct | -6.57% | Disposed | -67.8% (price as of 2026-10-05) |
| Dec. 1, 2009 | SPH | A | 3,405 | · | · | 30,430 Direct | +12.60% | Acquired | (price as of 2026-10-05) |
| April 25, 2007 | SPH | A | 3,297 | · | · | 27,025 Direct | +13.89% | Acquired | (price as of 2026-10-05) |
| Oct. 19, 2006 | SPH | J | 9,255 | · | · | 23,728 Direct | +63.95% | Acquired | (price as of 2026-10-05) |
| Nov. 2, 2005 | SPH | A | 3,000 | · | · | 14,473 Direct | +26.15% | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 15, 2025 | SPH | Phantom Units | Common Units | · | · | 7,368 | Acquired |
| Nov. 14, 2025 | SPH | Phantom Units | Common Units | · | · | 7,401 | Disposed |
| Nov. 15, 2024 | SPH | Phantom Units | Common Units | · | · | 4,935 | Disposed |
| Nov. 15, 2024 | SPH | Phantom Units | Common Units | · | · | 7,397 | Acquired |
| Nov. 15, 2023 | SPH | Phantom Units | Common Units | · | · | 8,081 | Acquired |
| Nov. 15, 2023 | SPH | Phantom Units | Common Units | · | · | 2,241 | Disposed |
| Nov. 15, 2022 | SPH | Phantom Units | Common Units | · | · | 6,723 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).