The online media company inked a new three-year lease for part of the fourth floor.

The law firm signed a 10-year expansion lease to take over the entire 16th floor.

The semiconductor technology company inked a lease.

The telecommunications company subleased space.

The financial services firm renewed its existing lease and signed an expansion lease for five full floors and parts of other floors.

The media buying and planning company signed a lease renewal for its 129,620-square-foot space on floors two through seven and a sublease to expand by an additional 30,715 square feet on the eighth and ninth floors. The tenant now occupies the entire office portion of the mixed-use building.

The computer services firm inked a 10-year lease for space on the 25th floor. The company is relocating from a 12,200-square-foot space on the 30th floor of the building.

The financial services firm inked a new three-year lease. This will be the Westchester-based company's first New York City office location.

The financial services firm inked a new three-year lease. This will be the Westchester-based company's first New York City office location.

The financial services firm inked a three-year sublease for the 36th floor. The company is expanding from its nearby headquarters at 1345 Sixth Avenue.

The gold market intelligence firm signed a 10-year lease for the entire third floor.

The electronics retailer inked a lease for 6,000 square feet of ground-floor space and 25,000 square feet of second-floor space. Asking retail rents in the area are reportedly $350 per square foot for street-level space and $100 per square foot for upper-level space.

Four state agencies under the OGS umbrella signed a 10-year lease renewal. The agencies involved are the Division of Housing and Community Renewal, the Office of Court Administration, the Department of Insurance and the Lottery Department.

The real estate finance and investment firm inked a lease for floors three through five in a move from 625 Madison Avenue. The tower is now 90 percent leased.

The Internet technology entrepreneur inked a five-year lease for space on the sixth and seventh floors. Four of the company's five affiliates will be consolidated in the new space.

The Internet technology entrepreneur inked a five-year lease for space on the sixth and seventh floors. Four of the company's five affiliates will be consolidated in the new space.

The proprietary capital management firm took space.

The engineering and design firm took space in the building.

The investment and financial management company signed a five-year, six-month expansion lease.

The marketing and management firm signed a one-year sublease for the entire seventh floor.

The financial services firm inked a deal for space on the 15th floor. It is relocating from 139 Centre Street.

The logistics company subleased space in a relocation from 733 Third Avenue.

The designer and manufacturer of building facades and partitions inked an eight-year lease.

The drugstore chain inked a 15-year lease.