I found this clutch of eggs on the underside of a Ocimum basilicum 'Genovese'in late April.
No interactions present.
I continued to observe the eggs and indeed they were pentatomid bugs.
Thank you for your help :)
Lat/Lng: 42.7123, 25.3296
Plants were in a pot inside a balcony. The doors and windows are often open to the outside.