RTTNews | Aug 31, 2021 06:15AM EDT

06:15 Tuesday, August 31, 2021 (RTTNews.com) - The following are some of the stocks making big moves in Tuesday's pre-market trading (as of 6.00 A.M. EDT).

In the Green

Sonnet BioTherapeutics Holdings, Inc. (SONN) is up over 52% at $0.85

Regional Health Properties, Inc. (RHE) is up over 20% at $10.03

Spok Holdings, Inc. (SPOK) is up over 20% at $9.42

Borr Drilling Limited (BORR) is up over 12% at $0.79

Digital Turbine, Inc. (APPS) is up over 10% at $56.60

SeqLL Inc. (SQL) is up over 6% at $5.85

Cellect Biotechnology Ltd. (APOP) is up over 5% at $5.25

Galapagos NV (GLPG) is up over 5% at $58.17

Vinco Ventures, Inc. (BBIG) is up over 4% at $7.37

In the Red

Zoom Video Communications, Inc. (ZM) is down over 10% at $309.80

Mechel PAO (MTL) is down over 6% at $3.16

Iridium Communications Inc. (IRDM) is down over 6% at $44.00

Arcadia Biosciences, Inc. (RKDA) is down over 4% at $2.32

Read the original article on RTTNews ( https://www.rttnews.com/3222095/pre-market-movers-sonn-rhe-spok-borr-apps-zm.aspx)

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