diff --git a/Marlin/src/MarlinCore.cpp b/Marlin/src/MarlinCore.cpp
index d615f19370..d4d22a6198 100644
--- a/Marlin/src/MarlinCore.cpp
+++ b/Marlin/src/MarlinCore.cpp
@@ -77,6 +77,10 @@
   #include "lcd/dwin/e3v2/rotary_encoder.h"
 #endif
 
+#if ENABLED(EXTENSIBLE_UI)
+  #include "lcd/extui/ui_api.h"
+#endif
+
 #if HAS_ETHERNET
   #include "feature/ethernet.h"
 #endif
@@ -360,6 +364,8 @@ void enable_all_steppers() {
   ENABLE_AXIS_Y();
   ENABLE_AXIS_Z();
   enable_e_steppers();
+
+  TERN_(EXTENSIBLE_UI, ExtUI::onSteppersEnabled());
 }
 
 void disable_e_steppers() {
@@ -379,6 +385,8 @@ void disable_all_steppers() {
   DISABLE_AXIS_Y();
   DISABLE_AXIS_Z();
   disable_e_steppers();
+
+  TERN_(EXTENSIBLE_UI, ExtUI::onSteppersDisabled());
 }
 
 #if ENABLED(G29_RETRY_AND_RECOVER)
diff --git a/Marlin/src/gcode/bedlevel/abl/G29.cpp b/Marlin/src/gcode/bedlevel/abl/G29.cpp
index 9999d92e22..653c632f1a 100644
--- a/Marlin/src/gcode/bedlevel/abl/G29.cpp
+++ b/Marlin/src/gcode/bedlevel/abl/G29.cpp
@@ -177,6 +177,8 @@ G29_TYPE GcodeSuite::G29() {
     if (DISABLED(PROBE_MANUALLY) && seenQ) G29_RETURN(false);
   #endif
 
+  TERN_(EXTENSIBLE_UI, ExtUI::onMeshLevelingStart());
+
   const bool seenA = TERN0(PROBE_MANUALLY, parser.seen('A')),
          no_action = seenA || seenQ,
               faux = ENABLED(DEBUG_LEVELING_FEATURE) && DISABLED(PROBE_MANUALLY) ? parser.boolval('C') : no_action;
diff --git a/Marlin/src/gcode/calibrate/G28.cpp b/Marlin/src/gcode/calibrate/G28.cpp
index c17d6dcc8b..31fc1e1cf2 100644
--- a/Marlin/src/gcode/calibrate/G28.cpp
+++ b/Marlin/src/gcode/calibrate/G28.cpp
@@ -50,6 +50,10 @@
   #include "../../lcd/dwin/e3v2/dwin.h"
 #endif
 
+#if ENABLED(EXTENSIBLE_UI)
+  #include "../../lcd/extui/ui_api.h"
+#endif
+
 #if HAS_L64XX                         // set L6470 absolute position registers to counts
   #include "../../libs/L64XX/L64XX_Marlin.h"
 #endif
@@ -209,6 +213,8 @@ void GcodeSuite::G28() {
 
   TERN_(DWIN_CREALITY_LCD, HMI_flag.home_flag = true);
 
+  TERN_(EXTENSIBLE_UI, ExtUI::onHomingStart());
+
   #if ENABLED(DUAL_X_CARRIAGE)
     bool IDEX_saved_duplication_state = extruder_duplication_enabled;
     DualXMode IDEX_saved_mode = dual_x_carriage_mode;
@@ -462,6 +468,8 @@ void GcodeSuite::G28() {
 
   TERN_(DWIN_CREALITY_LCD, DWIN_CompletedHoming());
 
+  TERN_(EXTENSIBLE_UI, ExtUI::onHomingComplete());
+
   report_current_position();
 
   if (ENABLED(NANODLP_Z_SYNC) && (doZ || ENABLED(NANODLP_ALL_AXIS)))
diff --git a/Marlin/src/gcode/sd/M1001.cpp b/Marlin/src/gcode/sd/M1001.cpp
index 4a461170bc..e4b7054bf2 100644
--- a/Marlin/src/gcode/sd/M1001.cpp
+++ b/Marlin/src/gcode/sd/M1001.cpp
@@ -96,6 +96,8 @@ void GcodeSuite::M1001() {
     queue.inject_P(PSTR(SD_FINISHED_RELEASECOMMAND));
   #endif
 
+  TERN_(EXTENSIBLE_UI, ExtUI::onPrintFinished());
+
   // Re-select the last printed file in the UI
   TERN_(SD_REPRINT_LAST_SELECTED_FILE, ui.reselect_last_file());
 }
diff --git a/Marlin/src/lcd/extui/anycubic_chiron_lcd.cpp b/Marlin/src/lcd/extui/anycubic_chiron_lcd.cpp
index a7f9a7a0c3..06baa4c19d 100644
--- a/Marlin/src/lcd/extui/anycubic_chiron_lcd.cpp
+++ b/Marlin/src/lcd/extui/anycubic_chiron_lcd.cpp
@@ -62,6 +62,10 @@ namespace ExtUI {
   void onUserConfirmRequired(const char * const msg) { Chiron.ConfirmationRequest(msg);     }
   void onStatusChanged(const char * const msg)       { Chiron.StatusChange(msg);            }
 
+  void onHomingStart() {}
+  void onHomingComplete() {}
+  void onPrintFinished() {}
+
   void onFactoryReset() {}
 
   void onStoreSettings(char *buff) {
@@ -95,6 +99,8 @@ namespace ExtUI {
   }
 
   #if HAS_MESH
+    void onMeshLevelingStart() {}
+
     void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {
       // Called when any mesh points are updated
       //SERIAL_ECHOLNPAIR("onMeshUpdate() x:", xpos, " y:", ypos, " z:", zval);
@@ -116,6 +122,9 @@ namespace ExtUI {
       // Called for temperature PID tuning result
     }
   #endif
+
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
 
 #endif // ANYCUBIC_LCD_CHIRON
diff --git a/Marlin/src/lcd/extui/anycubic_i3mega_lcd.cpp b/Marlin/src/lcd/extui/anycubic_i3mega_lcd.cpp
index 15526d16fc..e2bd96068c 100644
--- a/Marlin/src/lcd/extui/anycubic_i3mega_lcd.cpp
+++ b/Marlin/src/lcd/extui/anycubic_i3mega_lcd.cpp
@@ -52,6 +52,11 @@ namespace ExtUI {
   void onFilamentRunout(const extruder_t extruder)   { AnycubicTFT.OnFilamentRunout(); }
   void onUserConfirmRequired(const char * const msg) { AnycubicTFT.OnUserConfirmRequired(msg); }
   void onStatusChanged(const char * const msg) {}
+
+  void onHomingStart() {}
+  void onHomingComplete() {}
+  void onPrintFinished() {}
+
   void onFactoryReset() {}
 
   void onStoreSettings(char *buff) {
@@ -84,9 +89,14 @@ namespace ExtUI {
     // whether successful or not.
   }
 
-  void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {
-    // Called when any mesh points are updated
-  }
+  #if HAS_MESH
+
+    void onMeshLevelingStart() {}
+
+    void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {
+      // Called when any mesh points are updated
+    }
+  #endif
 
   #if ENABLED(POWER_LOSS_RECOVERY)
     void onPowerLossResume() {
@@ -99,6 +109,9 @@ namespace ExtUI {
       // Called for temperature PID tuning result
     }
   #endif
+
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
 
 #endif // ANYCUBIC_LCD_I3MEGA
diff --git a/Marlin/src/lcd/extui/dgus_lcd.cpp b/Marlin/src/lcd/extui/dgus_lcd.cpp
index d175b5acac..33d8bd4d89 100644
--- a/Marlin/src/lcd/extui/dgus_lcd.cpp
+++ b/Marlin/src/lcd/extui/dgus_lcd.cpp
@@ -76,7 +76,12 @@ namespace ExtUI {
 
   void onStatusChanged(const char * const msg) { ScreenHandler.setstatusmessage(msg); }
 
+  void onHomingStart() {}
+  void onHomingComplete() {}
+  void onPrintFinished() {}
+
   void onFactoryReset() {}
+
   void onStoreSettings(char *buff) {
     // Called when saving to EEPROM (i.e. M500). If the ExtUI needs
     // permanent data to be stored, it can write up to eeprom_data_size bytes
@@ -108,6 +113,8 @@ namespace ExtUI {
   }
 
   #if HAS_MESH
+    void onMeshLevelingStart() {}
+
     void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {
       // Called when any mesh points are updated
     }
@@ -146,5 +153,8 @@ namespace ExtUI {
     }
   #endif
 
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
+
 #endif // HAS_DGUS_LCD
diff --git a/Marlin/src/lcd/extui/example.cpp b/Marlin/src/lcd/extui/example.cpp
index 592d67214d..dd4b3312eb 100644
--- a/Marlin/src/lcd/extui/example.cpp
+++ b/Marlin/src/lcd/extui/example.cpp
@@ -47,9 +47,9 @@ namespace ExtUI {
   }
   void onIdle() {}
   void onPrinterKilled(PGM_P const error, PGM_P const component) {}
-  void onMediaInserted() {};
-  void onMediaError() {};
-  void onMediaRemoved() {};
+  void onMediaInserted() {}
+  void onMediaError() {}
+  void onMediaRemoved() {}
   void onPlayTone(const uint16_t frequency, const uint16_t duration) {}
   void onPrintTimerStarted() {}
   void onPrintTimerPaused() {}
@@ -57,6 +57,11 @@ namespace ExtUI {
   void onFilamentRunout(const extruder_t extruder) {}
   void onUserConfirmRequired(const char * const msg) {}
   void onStatusChanged(const char * const msg) {}
+
+  void onHomingStart() {}
+  void onHomingComplete() {}
+  void onPrintFinished() {}
+
   void onFactoryReset() {}
 
   void onStoreSettings(char *buff) {
@@ -90,6 +95,8 @@ namespace ExtUI {
   }
 
   #if HAS_MESH
+    void onMeshLevelingStart() {}
+
     void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {
       // Called when any mesh points are updated
     }
@@ -110,6 +117,9 @@ namespace ExtUI {
       // Called for temperature PID tuning result
     }
   #endif
+
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
 
 #endif // EXTUI_EXAMPLE && EXTENSIBLE_UI
diff --git a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/marlin_events.cpp b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/marlin_events.cpp
index ed7e653af1..fc9b5d0a70 100644
--- a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/marlin_events.cpp
+++ b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/marlin_events.cpp
@@ -87,8 +87,9 @@ namespace ExtUI {
     InterfaceSoundsScreen::playEventSound(InterfaceSoundsScreen::PRINTING_FINISHED);
   }
 
-  void onPrintTimerPaused() {
-  }
+  void onPrintTimerPaused() {}
+
+  void onPrintFinished() {}
 
   void onFilamentRunout(const extruder_t extruder) {
     char lcd_msg[30];
@@ -97,6 +98,9 @@ namespace ExtUI {
     InterfaceSoundsScreen::playEventSound(InterfaceSoundsScreen::PRINTING_FAILED, FTDI::PLAY_SYNCHRONOUS);
   }
 
+  void onHomingStart() {}
+  void onHomingComplete() {}
+
   void onFactoryReset() {
     InterfaceSettingsScreen::defaultSettings();
   }
@@ -134,6 +138,8 @@ namespace ExtUI {
   }
 
   #if HAS_LEVELING && HAS_MESH
+    void onMeshLevelingStart() {}
+
     void onMeshUpdate(const int8_t x, const int8_t y, const float val) {
       BedMeshScreen::onMeshUpdate(x, y, val);
     }
@@ -170,6 +176,9 @@ namespace ExtUI {
       GOTO_SCREEN(StatusScreen);
     }
   #endif // HAS_PID_HEATING
+
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
 
 #endif // TOUCH_UI_FTDI_EVE
diff --git a/Marlin/src/lcd/extui/malyan_lcd.cpp b/Marlin/src/lcd/extui/malyan_lcd.cpp
index 5505a0dff7..bdbf3802ab 100644
--- a/Marlin/src/lcd/extui/malyan_lcd.cpp
+++ b/Marlin/src/lcd/extui/malyan_lcd.cpp
@@ -511,12 +511,15 @@ namespace ExtUI {
 
   // Not needed for Malyan LCD
   void onStatusChanged(const char * const) {}
-  void onMediaInserted() {};
-  void onMediaError() {};
-  void onMediaRemoved() {};
+  void onMediaInserted() {}
+  void onMediaError() {}
+  void onMediaRemoved() {}
   void onPlayTone(const uint16_t, const uint16_t) {}
   void onFilamentRunout(const extruder_t extruder) {}
   void onUserConfirmRequired(const char * const) {}
+  void onHomingStart() {}
+  void onHomingComplete() {}
+  void onPrintFinished() {}
   void onFactoryReset() {}
   void onStoreSettings(char*) {}
   void onLoadSettings(const char*) {}
@@ -524,6 +527,7 @@ namespace ExtUI {
   void onConfigurationStoreRead(bool) {}
 
   #if HAS_MESH
+    void onMeshLevelingStart() {}
     void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval) {}
     void onMeshUpdate(const int8_t xpos, const int8_t ypos, const ExtUI::probe_state_t state) {}
   #endif
@@ -531,6 +535,9 @@ namespace ExtUI {
   #if ENABLED(POWER_LOSS_RECOVERY)
     void onPowerLossResume() {}
   #endif
+
+  void onSteppersDisabled() {}
+  void onSteppersEnabled()  {}
 }
 
 #endif // MALYAN_LCD
diff --git a/Marlin/src/lcd/extui/ui_api.h b/Marlin/src/lcd/extui/ui_api.h
index c429a0aade..cdf9b4412a 100644
--- a/Marlin/src/lcd/extui/ui_api.h
+++ b/Marlin/src/lcd/extui/ui_api.h
@@ -140,6 +140,7 @@ namespace ExtUI {
       bed_mesh_t& getMeshArray();
       float getMeshPoint(const xy_uint8_t &pos);
       void setMeshPoint(const xy_uint8_t &pos, const float zval);
+      void onMeshLevelingStart();
       void onMeshUpdate(const int8_t xpos, const int8_t ypos, const float zval);
       inline void onMeshUpdate(const xy_int8_t &pos, const float zval) { onMeshUpdate(pos.x, pos.y, zval); }
 
@@ -344,11 +345,16 @@ namespace ExtUI {
   void onPrintTimerStarted();
   void onPrintTimerPaused();
   void onPrintTimerStopped();
+  void onPrintFinished();
   void onFilamentRunout(const extruder_t extruder);
   void onUserConfirmRequired(const char * const msg);
   void onUserConfirmRequired_P(PGM_P const pstr);
   void onStatusChanged(const char * const msg);
   void onStatusChanged_P(PGM_P const pstr);
+  void onHomingStart();
+  void onHomingComplete();
+  void onSteppersDisabled();
+  void onSteppersEnabled();
   void onFactoryReset();
   void onStoreSettings(char *);
   void onLoadSettings(const char *);