Overcharged Phreak's property - what's next?

[fire_lizard]

After doing quests with overcharging Phreak's property and escaping through the emergency door I went back to him, but he gives no new quests.
Is that the end of the questline or I should do something before I advancing on his questline?

[dnemes]

i’d like to know that ás well:)

[harperfan7]

das it mane

[dnemes]

so sad

[fire_lizard]

Update: after completion of the oligarch questline (Coretech) I have returned to Phreak's hideout, but he wasn't there.
Though, I have found his laptop, but could not extract information from it where to go next.
And he itself now working for Coretech (on the second floor of their building near Core City elevator)