The stadium has hosted concerts by famous artists including Aerosmith, The Beach Boys, Bon Jovi, David Cassidy, Elvis Costello, Bob Dylan, The J. Geils Band, Whitney Houston, Tina Turner, Carlos Santana, Phish, Warren Zevon, and Bonnie Raitt opening for James Taylor.

Holman hosted the first integrated U.S. baseball team in the modern era when Roy Campanella and Don Newcombe played for the Nashua Dodgers in 1946.

After the Dodgers' four-year run, baseball did not return to Holman Stadium until 1983, at the double-A level: an affiliate of the California Angels for one year, then the Pittsburgh Pirates.

[1] The Nashua Hawks of the North Atlantic League played at Holman Stadium in 1995, ending in 1996 with a mid-season eviction for nonpayment of rent.

In 2008, the team was sold to an ownership group including former Boston Red Sox General Manager Dan Duquette and renamed the American Defenders of New Hampshire.

In 2017, the city installed a new sound system and a small videoboard beyond left field, costing $173,000, of which $56,000 was paid for by the Silver Knights.