0000950170-24-062078.txt : 20240517
0000950170-24-062078.hdr.sgml : 20240517
20240517210544
ACCESSION NUMBER: 0000950170-24-062078
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240516
FILED AS OF DATE: 20240517
DATE AS OF CHANGE: 20240517
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: HIGH SUSANNA GATTI
CENTRAL INDEX KEY: 0001691005
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39509
FILM NUMBER: 24962175
MAIL ADDRESS:
STREET 1: 75 LORIMER ROAD
CITY: BELMONT
STATE: MA
ZIP: 02141
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Dyne Therapeutics, Inc.
CENTRAL INDEX KEY: 0001818794
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
ORGANIZATION NAME: 03 Life Sciences
IRS NUMBER: 364883909
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1560 TRAPELO ROAD
CITY: WALTHAM
STATE: MA
ZIP: 02451
BUSINESS PHONE: (781) 786-8230
MAIL ADDRESS:
STREET 1: 1560 TRAPELO ROAD
CITY: WALTHAM
STATE: MA
ZIP: 02451
4
1
ownership.xml
4
X0508
4
2024-05-16
0001818794
Dyne Therapeutics, Inc.
DYN
0001691005
HIGH SUSANNA GATTI
1560 TRAPELO ROAD
WALTHAM
MA
02451
false
true
false
false
Chief Operating Officer
true
Common Stock
2024-05-16
4
S
false
2249
28.20
D
154551
D
Common Stock
2024-05-16
4
S
false
489
28.59
D
154062
D
Represents shares automatically sold by the Reporting Person to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the Reporting Person on November 15, 2023. The automatic sale of the Reporting Person's shares is provided for in a restricted stock unit agreement constituting a "binding contract" consistent with the affirmative defense to liability under Rule 10b5-1 that was entered into on January 25, 2024 and the sale does not represent a discretionary trade by the Reporting Person.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within the range of $27.50 to $28.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes of this Form 4.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices within the range of $28.51 to $28.70, inclusive.
Includes 139,899 unvested RSUs.
/s/ Richard Scalzo, Attorney-in-Fact
2024-05-17