https://altstreet.investments/news/groundfloor-hfa-spv-i-form-d-amendment-2371000-2026-09-21 AltStreet Research en 2026-09-23T18:17:47.950Z A New Groundfloor SPV Reported Its First Sale in January and Filed Its First Form D in March https://altstreet.investments/news/masterworks-vault-1-two-exits-same-close-date-2026-09-23 AltStreet Research en 2026-09-23T18:17:35.198Z Two Masterworks Paintings Closed Their Offerings the Same Day. One Returned 142.8% a Year, the Other 16.5%