diff --git a/CHANGELOG.md b/CHANGELOG.md
index fee6615b..8d5bcb2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@
 - Syntax highlighting for Python files using uv as script runner in shebang #3689 (@janlarres)
 
 ## Bugfixes
+- Track strikethrough (SGR 9 / 29) in the ANSI style tracker so it is re-emitted like bold, dim, italic, and underline, and is no longer dropped after the first highlighted token when displaying ANSI input with syntax highlighting, see #4015 (@mikehasa)
 - Allow boolean flags to be given more than once, so that a flag set in the config file can also be passed on the command line without erroring, see #3912 (@logarithmone1128)
 - Use parsed CLI arguments to detect number flags, see #3908 (@cuishuang)
 - Detect binary content beyond the first line, preventing encrypted files with early line breaks from being treated as text. Closes #3554, see #3877 (@Matei02355)
diff --git a/src/vscreen.rs b/src/vscreen.rs
index 6478f577..b5a8134a 100644
--- a/src/vscreen.rs
+++ b/src/vscreen.rs
@@ -173,8 +173,10 @@ impl Attributes {
                 2 => self.dim = "\x1B[2m".to_owned(),
                 3 => self.italic = "\x1B[3m".to_owned(),
                 4 => self.underline = "\x1B[4m".to_owned(),
+                9 => self.strike = "\x1B[9m".to_owned(),
                 23 => self.italic.clear(),
                 24 => self.underline.clear(),
+                29 => self.strike.clear(),
                 22 => {
                     self.bold.clear();
                     self.dim.clear();
@@ -1112,10 +1114,10 @@ mod tests {
     fn test_sgr_attributes_do_not_leak_into_wrong_field() {
         let mut attrs = crate::vscreen::Attributes::new();
 
-        // Bold, Dim, Italic, Underline, Foreground, Background
+        // Bold, Dim, Italic, Underline, Strike, Foreground, Background
         attrs.update(EscapeSequence::CSI {
-            raw_sequence: "\x1B[1;2;3;4;31;41m",
-            parameters: "1;2;3;4;31;41",
+            raw_sequence: "\x1B[1;2;3;4;9;31;41m",
+            parameters: "1;2;3;4;9;31;41",
             intermediates: "",
             final_byte: "m",
         });
@@ -1124,6 +1126,7 @@ mod tests {
         assert_eq!(attrs.dim, "\x1B[2m");
         assert_eq!(attrs.italic, "\x1B[3m");
         assert_eq!(attrs.underline, "\x1B[4m");
+        assert_eq!(attrs.strike, "\x1B[9m");
         assert_eq!(attrs.foreground, "\x1B[31m");
         assert_eq!(attrs.background, "\x1B[41m");
 
@@ -1140,4 +1143,27 @@ mod tests {
         assert_eq!(attrs.foreground, "\x1B[94m");
         assert_eq!(attrs.background, "\x1B[103m");
     }
+
+    #[test]
+    fn test_sgr_strike_is_tracked_and_cleared() {
+        let mut attrs = crate::vscreen::Attributes::new();
+
+        // Strikethrough on (SGR 9) must be tracked so it can be re-emitted.
+        attrs.update(EscapeSequence::CSI {
+            raw_sequence: "\x1B[9m",
+            parameters: "9",
+            intermediates: "",
+            final_byte: "m",
+        });
+        assert_eq!(attrs.strike, "\x1B[9m");
+
+        // Strikethrough off (SGR 29) must clear it, just like italic (23) and underline (24).
+        attrs.update(EscapeSequence::CSI {
+            raw_sequence: "\x1B[29m",
+            parameters: "29",
+            intermediates: "",
+            final_byte: "m",
+        });
+        assert_eq!(attrs.strike, "");
+    }
 }
diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
index 3f15f281..5d682c8c 100644
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@@ -3355,6 +3355,25 @@ fn ansi_sgr_joins_attributes_when_wrapped() {
             .stderr("");
 }
 
+// Ensure that strikethrough (SGR 9) is tracked like the other attributes, so it is
+// re-emitted (and therefore preserved) across a wrap boundary instead of being dropped.
+#[test]
+fn ansi_sgr_strike_joins_attributes_when_wrapped() {
+    bat()
+            .arg("--paging=never")
+            .arg("--color=never")
+            .arg("--terminal-width=20")
+            .arg("--wrap=character")
+            .arg("--decorations=always")
+            .arg("--style=plain")
+            .write_stdin("\x1B[33mColor. \x1B[9mStrike.......Struck+color.\n")
+            .assert()
+            .success()
+            .stdout("\x1B[33m\x1B[33mColor. \x1B[9m\x1B[33m\x1B[9mStrike.......\n\x1B[33m\x1B[9mStruck+color.\n")
+            // FIXME:              ~~~~~~~~       ~~~~~~~~~~~~~~~ should not be emitted twice.
+            .stderr("");
+}
+
 #[test]
 fn ignored_suffix_arg() {
     bat()