# EDGAR Filing Document

**Accession Number:** 0001597553
**File Stem:** 0001562180-23-001082
**Filing Date:** 2023-2
**Character Count:** 8141
**Document Hash:** 5b5fc55bb05a0cc4f53fa78c857a9400
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001562180-23-001082.hdr.sgml**: 20230207

**ACCESSION NUMBER**: 0001562180-23-001082

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20230203

**FILED AS OF DATE**: 20230207

**DATE AS OF CHANGE**: 20230207

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Robichaud Albert
- **CENTRAL INDEX KEY:** 0001612861

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36544
- **FILM NUMBER:** 23595186

**MAIL ADDRESS:**
- **STREET 1:** 215 FIRST STREET
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Sage Therapeutics, Inc.
- **CENTRAL INDEX KEY:** 0001597553
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 215 FIRST STREET
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142
- **BUSINESS PHONE:** 617-299-8380

**MAIL ADDRESS:**
- **STREET 1:** 215 FIRST STREET
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142

## Ex-24

```

			POWER OF ATTORNEY

      I, the undersigned, hereby authorize and designate Anne Marie
Cook (SVP, General Counsel), Kimi Iguchi (Chief Financial Officer),
Erin Lanciani (SVP, People and Organizational Strategy), and Jennifer
Fitzpatrick (Vice President, Corporate Counsel) for as long as they
remain employees of Sage Therapeutics, Inc., and Laurie Burlingame of
Goodwin Procter, each acting singly, or their successors in role, to
take the following actions, acting as my agent and attorney-in-fact,
with full power of substitution:

          (1)  to prepare and sign on my behalf any Form 3, Form 4 or
Form 5 pursuant to Section 16 of the Securities Exchange Act of 1934,
as amended, and to file the same with the Securities and Exchange
Commission, NASDAQ, NYSE, and each stock exchange on which shares of
Common Stock or other securities of Sage Therapeutics, Inc. are
listed, as required by law;

          (2)  to prepare and sign on my behalf any Form 144
pursuant to the Securities Act of 1933, as amended, and to file the
same with the Securities and Exchange Commission, NASDAQ, NYSE, and
each stock exchange on which shares of Common Stock or other
securities of Sage Therapeutics, Inc. are listed, as required by law;
and

          (3)  take any other action necessary or proper in
connection with the foregoing.

      Unless earlier revoked under the next sentence, this Power of
Attorney shall remain in effect as long as I am an executive officer
or director of Sage Therapeutics, Inc., and shall not be affected by
my subsequent disability or incompetence.  I may revoke this Power of
Attorney by written notice delivered, in person or by nationally
recognized courier, to the attention of the SVP, General Counsel of
Sage Therapeutics, Inc.

                    /s/ Albert J Robichaud
		    ___________________________________________________
                    (Signature of Executive Officer or Director)

                    Name:  Albert J Robichaud

                    Date:    1/03/2019

```

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Robichaud Albert<br><sub>(Last) (First) (Middle)</sub><br>C/O SAGE THERAPEUTICS, INC.<br>215 FIRST STREET<br><sub>(Street)</sub><br>CAMBRIDGE, MA 02142<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-03 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Scientific Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Sage Therapeutics, Inc. [ SAGE ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2023-02-03 |  | A |  | 3375.00<sup>(1)</sup> | A | $0.00 | 146680.00<sup>(2)</sup> | D |  |
| Common Stock | 2023-02-03 |  | F |  | 1127.00 | D | $44.16 | 145553.00 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) On February 10, 2021, the reporting person was granted Performance Stock Units (PSUs) to acquire a total of 11,250 shares of common stock. The PSUs vest upon the achievement of certain milestones, one of which was met on February 3, 2023, resulting in the vesting of the PSUs as to 3,375 shares.

(2) Reflects beneficial ownership balance which includes 279 shares purchased on June 30, 2022 and 397 shares purchased on December 31, 2022, each under the Sage Therapeutics, Inc. 2014 Employee Stock Purchase Plan.

**Signature:** /s/ Anne Marie Cook, as Attorney-in-Fact for Albert Robichaud  
**Date:** 2023-02-07

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**