Bull only has on chain or liquid addresses. All lightning is done through lightning invoices. If you wanted to send him a few sats anything you zap this note will get added to his next invoice after his proof of work of consumption of more information

Here is his on chain address:

bc1qlkxxp25c6qpcpv5w0fedr4sp9dmqcp689uks8t?pj=HTTPS%3A%2F%2FPAYJO.IN%2FDLXGE7X6HWV4X%23RK1Q08VEDAGYAY5GPZJ46NG7RAX89LZ8D5JNPSE30KRN5VDZSK3Q5MR5+OH1QYPFLM8XL59R0XV4VGPLS7FRDSSM4TUXL07TXCWC4S0GLVLNK2SE4NQ+EX1GTT466G