# EDGAR Filing Document

**Accession Number:** 0000856943
**File Stem:** 0001193125-26-134424
**Filing Date:** 2026-3
**Character Count:** 3836
**Document Hash:** 35076c7f0c9384a195653501801f2552
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-134424.hdr.sgml**: 20260331

**ACCESSION NUMBER**: 0001193125-26-134424

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260331

**DATE AS OF CHANGE**: 20260331

**EFFECTIVENESS DATE**: 20260331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GUARDIAN SEPARATE ACCOUNT D
- **CENTRAL INDEX KEY:** 0000856943

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-35696
- **FILM NUMBER:** 26821424

**BUSINESS ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001
- **BUSINESS PHONE:** (212) 598-8714

**MAIL ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GUARDIAN SEPARATE ACCOUNT D
- **CENTRAL INDEX KEY:** 0000856943

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-31755
- **FILM NUMBER:** 26821423

**BUSINESS ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001
- **BUSINESS PHONE:** (212) 598-8714

**MAIL ADDRESS:**
- **STREET 1:** 10 HUDSON YARDS, 22 FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10001

## Series and Classes Contracts Data

### GUARDIAN SEPARATE ACCOUNT D (Series ID: S000008784)

---

|  |  |
|:---|:---|
| Class Name                   | Class ID   |
| Guardian Investor Individual | C000023900 |
| Guardian Investor Group      | C000023901 |

---

## Series and Classes Contracts Data

### GUARDIAN SEPARATE ACCOUNT D (Series ID: S000008784)

| Class ID   | Class Name                   | Ticker Symbol   |
|:---|:---|:---|
| C000023900 | Guardian Investor Individual |  |
| C000023901 | Guardian Investor Group      |  |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 856943

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-4

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** GUARDIAN SEPARATE ACCOUNT D

- **Address:** 10 Hudson Yards, New York, NY 10001

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-05880

   **Securities Act File Number:** 033-31755, 033-35696

**4(a). Last day of fiscal year for which this Form is filed:** 12/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $54079463.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $92207942.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $408829998.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $501037940.00

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-446958477.00

- **(vii) Multiplier for determining registration fee:** 0.0001381

- **(viii) Registration fee due:** $0.00

**Signatures**

**Name and Title:** Shawn Mcgrath Controller, Individual Markets

**Date:** 03/31/2026

**Signature:** Shawn Mcgrath