A few modifications to the EE4 Events table template. 1) add end dates to the loop where it grabs dates for each event and 2) change the date format where the date is output. You can copy your modified template to /wp-content/uploads/espresso/templates and it will load from there.

espresso-events-table-template.template.php

<?php
// Load Venue View Helper
EE_Registry::instance()->load_helper('Venue_View');
//Defaults
$reg_button_text		= !isset($reg_button_text) ? __('Register', 'event_espresso') : $reg_button_text;
$alt_button_text		= !isset($alt_button_text) ? __('View Details', 'event_espresso') : $alt_button_text;//For alternate registration pages
$sold_out_button_text	= !isset($sold_out_button_text) ? __('Sold Out', 'event_espresso') : $sold_out_button_text;//For sold out events

if ( have_posts() ) :
	// allow other stuff
	do_action( 'AHEE__espresso_events_table_template_template__before_loop' );
	?>
	
	<?php if ($category_filter != 'false'){ ?>
	<p class="category-filter">
		<label><?php echo __('Category Filter', 'event_espresso'); ?></label>
		<select class="" id="ee_filter_cat">
		<option class="ee_filter_show_all"><?php echo __('Show All', 'event_espresso'); ?></option>
		<?php
		$taxonomy = array('espresso_event_categories');
		$args = array('orderby'=>'name','hide_empty'=>true);
		$ee_terms = get_terms($taxonomy, $args);

		foreach($ee_terms as $term){
			echo '<option class="' . $term->slug . '">'. $term->name . '</option>';
		}
	    ?>
		</select>
	</p>
	<?php } ?>
	
	<?php if ($footable != 'false' && $table_search != 'false'){ ?>
	<p>
        <?php echo __('Search:', 'event_espresso'); ?> <input id="filter" type="text"/>
    </p>
    <?php } ?>

	<table id="ee_filter_table" class="espresso-table footable table" data-page-size="<?php echo $table_pages; ?>" data-filter="#filter">
	<thead class="espresso-table-header-row">
		<tr>
			<th class="th-group"><?php _e('Event','event_espresso'); ?></th>
			<th class="th-group"><?php _e('Venue','event_espresso'); ?></th>
			<th class="th-group"><?php _e('Date','event_espresso'); ?></th>
			<th class="th-group" data-sort-ignore="true"></th>
		</tr>
	</thead>
	<?php if ($footable != 'false' && $table_paging != 'false'){ ?>
	<tfoot>
		<tr>
			<td colspan="4">
				<div class="pagination pagination-centered"></div>
			</td>
		</tr>
	</tfoot>
	<?php } ?>
	<tbody>

	<?php
	// Start the Loop.
	while ( have_posts() ) : the_post();
		// Include the post TYPE-specific template for the content.
		global $post;

		//Debug
		//d( $post );
		
		//Get the category for this event
		$event = EEH_Event_View::get_event();
		if ( $event instanceof EE_Event ) {
			if ( $event_categories = get_the_terms( $event->ID(), 'espresso_event_categories' )) {
				// loop thru terms and create links
				$category_slugs = array();
				foreach ( $event_categories as $term ) {
					$category_slugs[] = $term->slug;
				}
				$category_slugs = implode(' ', $category_slugs);
			} else {
				// event has no terms
				$category_slugs = array();
			}

		}
		//Create the event link
		$external_url 		= $post->EE_Event->external_url();
		$button_text		= !empty($external_url) ? $alt_button_text : $reg_button_text;
		$registration_url 	= !empty($external_url) ? $post->EE_Event->external_url() : $post->EE_Event->get_permalink();
		
		//Create the register now button
		$live_button 		= '<a id="a_register_link-'.$post->ID.'" href="'.$registration_url.'">'.$button_text.'</a>';

		if ( $event->is_sold_out() ) {
			$live_button	= '<a id="a_register_link-'.$post->ID.'" class="a_register_link_sold_out" href="'.$registration_url.'">'.$sold_out_button_text.'</a>';
		}
		

		$datetimes = EEM_Datetime::instance()->get_datetimes_for_event_ordered_by_start_time( $post->ID, $show_expired, false, 1 );
		
		foreach ( $datetimes as $datetime ) {
			$startdat = $datetime->start_date_and_time();
			$enddat = $datetime->end_date_and_time();
		}

		?>
		<tr class="espresso-table-row <?php echo $category_slugs; ?>">
			<td class="event_title event-<?php echo $post->ID; ?>"><?php echo $post->post_title; ?></td>
			<td class="venue_title event-<?php echo $post->ID; ?>"><?php espresso_venue_name( NULL, FALSE ); ?></td>
			<td class="start_date event-<?php echo $post->ID; ?>" 
			  data-value="<?php echo strtotime( $startdat ); ?>">
			<?php echo date_i18n( 'F j', strtotime( $startdat ) ) // <-- start date
			  . ' - ' // <-- separator
			  . date_i18n( 'F j, Y', strtotime( $enddat )); // <-- end date 
			?>
			</td>
			<td class="td-group reg-col" nowrap="nowrap"><?php echo $live_button; ?></td>
		</tr>
		<?php


	endwhile;
	echo '</table>';
	// allow moar other stuff
	do_action( 'AHEE__espresso_events_table_template_template__after_loop' );

else :
	// If no content, include the "No posts found" template.
	echo '<h4>No events scheduled</h4>';

endif;