Form 4 holding
Chief Operating Officer
2seventy bio, Inc.
- Security class
- Common Stock
- Shares / value
- 89,182
- Estimated value
- $334,754
- Report date
- 07 Feb 2023
- Price
- $3.75
- Ownership
- Direct
Nicola Heffron
Insider Reports History
- Reporting-owner location
- Cambridge, MA
- Latest reporting-owner signature
-
/s/ Teresa Jurgensen, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Nicola Heffron
Insider Reports Filed by Nicola Heffron
4
TSVT
2seventy bio, Inc.
- Report period
- 07 Feb 2023
- Transactions
- 1
- Transaction value
- -$882
- Accepted by SEC
- 09 Feb 2023, 15:32
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 11 Jan 2023
- Transactions
- 1
- Transaction value
- -$1,360
- Accepted by SEC
- 18 Jan 2023, 16:18
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 09 Jan 2023
- Transactions
- 1
- Transaction value
- -$6,035
- Accepted by SEC
- 11 Jan 2023, 15:24
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 05 Dec 2022
- Transactions
- 1
- Transaction value
- -$4,198
- Accepted by SEC
- 06 Dec 2022, 15:47
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 21 Nov 2022
- Transactions
- 1
- Transaction value
- -$107,527
- Accepted by SEC
- 23 Nov 2022, 15:26
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 01 Mar 2022
- Transactions
- 2
- Transaction value
- $0
- Accepted by SEC
- 05 May 2022, 20:36
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 04 Feb 2022
- Transactions
- 2
- Transaction value
- -$33,393
- Accepted by SEC
- 08 Feb 2022, 15:34
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 07 Dec 2021
- Transactions
- 1
- Transaction value
- -$7,983
- Accepted by SEC
- 09 Dec 2021, 15:52
- Role
- Chief Operating Officer
- Next action
- Open filing details
4
TSVT
2seventy bio, Inc.
- Report period
- 11 Nov 2021
- Transactions
- 8
- Transaction value
- $0
- Accepted by SEC
- 16 Nov 2021, 05:40
- Role
- Chief Operating Officer
- Next action
- Open filing details
3
TSVT
2seventy bio, Inc.
- Report period
- 04 Nov 2021
- Transactions
- 0
- Transaction value
- $0
- Accepted by SEC
- 08 Nov 2021, 19:26
- Role
- Chief Operating Officer
- Next action
- Open filing details