C# Add Unique Listener to Buttons Instantiated from List

I have a list of instantiated buttons. On button click for each, I want to 1) update a scriptable object boolean, and 2) move the instantiated button from one list to the other (add/remove). However, I am not able to uniquely identify the buttons after instantiation. - I have a master array of scriptable objects (rpg items). - I loop through the items and add each to the appropriate list (storage or equipped). - For each item, I instantiate a button in the appropriate scrollrect. This (above) all works. Where it breaks down is on adding a listener to the instantiated buttons. In the StoreItem() and EquipItem() functions, I am not able to access the unique scriptable objects in order to update the boolean and move from one list to another. Rather, I am only able to add generic functions, such as the Debug.Log that you see here. Any thoughts on how to adjust?

 // THE SCRIPTABLE OBJECT
 using UnityEngine;
 
 [CreateAssetMenu(fileName = "Item")]
 public class InventoryItemModule : ScriptableObject
 {
     public string ItemName;
     public bool isStorage;
     public bool isEquippped;
     public Sprite ItemImage;
 }
 
 // THE SCRIPT
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 
 public class Inventory : MonoBehaviour
 {
 public InventoryItemModule[] masterInventoryItems;
     public GameObject inventoryPanel;
     public GameObject button;
     public List<InventoryItemModule> storageInventoryItems = new List<InventoryItemModule>();
     public List<InventoryItemModule> equippedInventoryItems = new List<InventoryItemModule>();
     public Transform storageItemsList;
     public Transform equippedItemsList;
 
 public void DisplayFullInventory()
     {
         if (!inventoryPanel.activeInHierarchy)
         {
             inventoryPanel.SetActive(true);
 
             foreach (InventoryItemModule inventoryItem in masterInventoryItems)
             {
                 if (inventoryItem.isStorage)
                 {
                     storageInventoryItems.Add(inventoryItem);
                 }
 
                 if (inventoryItem.isEquippped)
                 {
                     equippedInventoryItems.Add(inventoryItem);
                 }
             }
 
             foreach (InventoryItemModule item in storageInventoryItems)
             {
                 GameObject newButton = Instantiate(button);
                 newButton.transform.SetParent(storageItemsList, false);
                 newButton.GetComponentInChildren<Text>().text = item.ItemName;
                 newButton.GetComponent<Button>().onClick.AddListener(EquipItem);
             }
 
             foreach (InventoryItemModule item in equippedInventoryItems)
             {
                 GameObject newButton = Instantiate(button);
                 newButton.transform.SetParent(equippedItemsList, false);
                 newButton.GetComponentInChildren<Text>().text = item.ItemName;
                 newButton.GetComponent<Button>().onClick.AddListener(StoreItem);
             }
         }
         else if (inventoryPanel.activeInHierarchy)
         {
         storageInventoryItems.Clear();
             equippedInventoryItems.Clear();
 
             inventoryPanel.SetActive(false);
         }
     }
 
     void StoreItem()
     {
     // UPDATE BOOLEAN (isStored or isEquipped)
    // MOVE TO EquippedInventoryItems LIST
         Debug.Log("Store Item");
     }
 
     void EquipItem()
     {
     // UPDATE BOOLEAN (isStored or isEquipped)
    // MOVE TO StorageInventoryItems LIST
         Debug.Log("Equip Item");
     }
 }