InVivo Therapeutics Holdings Corp (NVIV: OTCQB) | Splits Wed, Apr 08, 2015 12:00 - InVivo Therapeutics Holdings Corp ( NVIV : OTCQB) - Splits - Effective Wed, Apr 08, 2015, NVIV: OTCQB engaged in a rev split. As a result of the split, shs decreased by 1 for 4 split. Due to the split, NVIV is no longer valid. The new trading symbol is NVIVD. You may find a complete list of splits at otcmarkets.com .