Richard William Scalzo

Insider Reports History

Location
Holliston, MA
Signature
/s/ Barbara Bispham, as attorney-in-fact for Richard William Scalzo
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Richard William Scalzo:

Company Role Class Num Shares Value Price $ Report Date Ownership
Dyne Therapeutics, Inc. SVP, Head of Finance & Admin. Common Stock 122,330 $1,392,115 $11.38 11 Mar 2025 Direct
CRESCENT BIOPHARMA, INC. Chief Financial Officer Ordinary Shares 19,422 $292,883 $15.08 15 Dec 2025 Direct
CRESCENT BIOPHARMA, INC. Chief Financial Officer Stock Option (Right to Buy) 57,688 15 Dec 2025 Direct
Dyne Therapeutics, Inc. SVP, Head of Finance & Admin. Stock option (right to buy) 52,300 04 Dec 2024 Direct

Insider Reports Filed by Richard William Scalzo

Symbol Company Period Transactions Value $ Form Type Role Filing Time
GLYC CRESCENT BIOPHARMA, INC. 15 Dec 2025 3 $0 4 Chief Financial Officer 17 Dec 2025, 16:45
GLYC GLYCOMIMETICS INC 13 Jun 2025 0 $0 3 Chief Financial Officer 23 Jun 2025, 18:28
DYN Dyne Therapeutics, Inc. 11 Mar 2025 1 -$15,283 4 SVP, Head of Finance & Admin. 13 Mar 2025, 16:08
DYN Dyne Therapeutics, Inc. 05 Mar 2025 1 -$10,848 4 SVP, Head of Finance & Admin. 07 Mar 2025, 16:06
DYN Dyne Therapeutics, Inc. 18 Feb 2025 1 -$34,708 4 SVP, Head of Finance & Admin. 18 Feb 2025, 17:09
DYN Dyne Therapeutics, Inc. 11 Dec 2024 1 -$40,915 4 SVP, Head of Finance & Admin. 11 Dec 2024, 20:40
DYN Dyne Therapeutics, Inc. 04 Dec 2024 2 $0 4 SVP, Head of Finance & Admin. 06 Dec 2024, 16:05
DYN Dyne Therapeutics, Inc. 18 Nov 2024 1 -$77,127 4 SVP, Head of Finance & Admin. 18 Nov 2024, 16:28
DYN Dyne Therapeutics, Inc. 18 Sep 2024 1 -$48,024 4 SVP, Head of Finance & Admin. 19 Sep 2024, 16:52
DYN Dyne Therapeutics, Inc. 11 Sep 2024 1 -$46,815 4 SVP, Head of Finance & Admin. 11 Sep 2024, 16:13
DYN Dyne Therapeutics, Inc. 06 Sep 2024 16 -$2,589,475 4 SVP, Head of Finance & Admin. 10 Sep 2024, 16:05
DYN Dyne Therapeutics, Inc. 19 Aug 2024 2 -$124,174 4 SVP, Head of Finance & Admin. 20 Aug 2024, 16:28
DYN Dyne Therapeutics, Inc. 10 Jun 2024 2 -$89,779 4 SVP, Head of Finance & Admin. 11 Jun 2024, 19:28
DYN Dyne Therapeutics, Inc. 16 May 2024 2 -$73,162 4 SVP, Head of Finance & Admin. 17 May 2024, 21:04
DYN Dyne Therapeutics, Inc. 08 Mar 2024 9 -$1,851,171 4 SVP, Head of Finance & Admin. 12 Mar 2024, 21:57
DYN Dyne Therapeutics, Inc. 07 Mar 2024 1 -$58,757 4 SVP, Head of Finance & Admin. 11 Mar 2024, 21:45
DYN Dyne Therapeutics, Inc. 29 Feb 2024 7 -$344,174 4 SVP, Head of Finance & Admin. 01 Mar 2024, 21:37
DYN Dyne Therapeutics, Inc. 26 Jan 2024 3 -$303,030 4 SVP, Head of Finance & Admin. 26 Jan 2024, 19:47
DYN Dyne Therapeutics, Inc. 03 Jan 2024 3 -$231,140 4 SVP, Head of Finance & Admin. 04 Jan 2024, 21:46
DYN Dyne Therapeutics, Inc. 14 Dec 2023 1 -$28,560 4 Senior Vice President, Head of Finance and Administration 14 Dec 2023, 16:59
DYN Dyne Therapeutics, Inc. 11 Dec 2023 1 -$14,794 4 Senior Vice President, Head of Finance and Administration 12 Dec 2023, 17:35
DYN Dyne Therapeutics, Inc. 04 Dec 2023 2 -$30,662 4 Senior Vice President, Head of Finance and Administration 06 Dec 2023, 18:13
DYN Dyne Therapeutics, Inc. 15 Nov 2023 2 $0 4 Senior Vice President, Head of Finance and Administration 16 Nov 2023, 16:35
DYN Dyne Therapeutics, Inc. 18 Sep 2023 1 -$12,139 4 Senior Vice President, Head of Finance and Administration 20 Sep 2023, 17:49
DYN Dyne Therapeutics, Inc. 12 Sep 2023 1 -$14,543 4 Senior Vice President, Head of Finance and Administration 13 Sep 2023, 20:53
DYN Dyne Therapeutics, Inc. 13 Jun 2023 5 -$611,978 4 Senior Vice President, Head of Finance and Administration 15 Jun 2023, 17:46
DYN Dyne Therapeutics, Inc. 14 Mar 2023 1 -$17,476 4 Senior Vice President, Head of Finance and Administration 15 Mar 2023, 17:51
DYN Dyne Therapeutics, Inc. 09 Dec 2022 3 -$3,391 4 Senior Vice President of Finance and Administration and Treasurer 13 Dec 2022, 16:06
DYN Dyne Therapeutics, Inc. 20 Sep 2022 1 -$11,508 4 Senior Vice President of Finance and Administration and Treasurer 21 Sep 2022, 16:09
DYN Dyne Therapeutics, Inc. 15 Sep 2022 1 -$4,580 4 Senior Vice President of Finance and Administration and Treasurer 15 Sep 2022, 17:30
DYN Dyne Therapeutics, Inc. 11 Jul 2022 1 $0 4 Senior Vice President of Accounting and Administration and Treasurer 13 Jul 2022, 16:38
DYN Dyne Therapeutics, Inc. 05 Jul 2022 1 $0 4 Vice President of Accounting and Administration and Treasurer 06 Jul 2022, 18:23
DYN Dyne Therapeutics, Inc. 14 Jun 2022 1 -$1,648 4 Vice President of Accounting and Administration and Treasurer 15 Jun 2022, 20:05
DYN Dyne Therapeutics, Inc. 11 Mar 2022 1 -$2,689 4 Vice President of Accounting and Administration and Treasurer 14 Mar 2022, 17:09
DYN Dyne Therapeutics, Inc. 10 Dec 2021 2 $0 4 Vice President of Accounting and Administration and Treasurer 14 Dec 2021, 15:23
DYN Dyne Therapeutics, Inc. 20 Sep 2021 2 -$13,655 4 Vice President of Accounting and Administration and Treasurer 22 Sep 2021, 20:03