What happened, and who moved.

Jackson Laboratory leased 41,000 SF at 619 West 54th Street's Hudson Research Center, owned by Taconic Partners' Elevate Research Properties.

British Land agreed a recommended cash-and-share offer for Life Science REIT PLC valued at approximately GBP 150 million (42.8p/share: 14.1p cash plus 0.07 new British Land shares), a 21% premium to LABS' prior close, implemented via a Part 26 scheme of arrangement. The deal gives British Land five 'Golden Triangle' life-science assets across London, Oxford and Cambridge; it completed 20 April 2026 with Life Science REIT re-registered as a private company.

Roche is decommissioning the specialized clinical testing laboratory it inherited from its 2015 Ariosa Diagnostics acquisition and moving all 45 employees roughly nine miles north to a purpose-built 11,300-square-foot lab on its Santa Clara campus, a consolidation triggered by a lease expiration and executed…

Upside Foods, the cultivated meat company that raised more than $600 million at a billion-dollar valuation and then cut staff three times in 13 months, has leased 18,505 square feet at 6101 Christie Avenue in Emeryville, a lease that appeared on the Bay Area’s life sciences roster in the same quarter that a nearby…

Natera, the multibillion-dollar genetic testing company that moved its headquarters to Austin but kept its scientific core on the Peninsula, has leased 19,652 square feet at 2 Tower Place in South San Francisco, a Ventas-owned tower where the commitment lands as the company’s existing South San Francisco lease…

Clinical-stage breast cancer company Olema Oncology has committed to 38,176 square feet at Kilroy Realty’s 365 Oyster Point Boulevard under a seven-year lease, relocating its headquarters out of San Francisco and pushing the building to roughly 60 percent leased months before the pivotal readout that will determine…

Alexandria Real Estate sold its 104-acre life-sciences-zoned site (including a 100,000 sq ft building housing DPR Construction's regional HQ) at Research Triangle Park, Durham, to Boston-based King Street Properties for $29.5 million -- a steep discount to the $91 million Alexandria paid in 2021, amid 32.4% life-sciences vacancy in the Raleigh-Durham market.