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Insider · CIK 0001691005

High Susanna Gatti

CIK 0001691005 Name as filed on the most recent filing

Filed as High Susanna Gatti (26)

53 transaction lines · from 26 filings · filed 2017-12-05 to 2024-09-19 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

53 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2024-09-18 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 4,636 disposed 34.41 159,524.76 Form 4, filing 0000950170-24-108154
2024-09-18 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 4,340 disposed 34.41 149,339.40 Form 4, filing 0000950170-24-108154
2024-09-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,722 disposed 31.89 86,804.58 Form 4, filing 0000950170-24-105512
2024-09-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,548 disposed 31.89 81,255.72 Form 4, filing 0000950170-24-105512
2024-08-19 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,582 disposed 45.01 116,215.82 Form 4, filing 0000950170-24-099124
2024-08-19 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 328 disposed 46.00 15,088.00 Form 4, filing 0000950170-24-099124
2024-06-24 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 10,213 disposed 35.33 360,825.29 Form 4, filing 0000950170-24-081748
2024-06-24 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 10,163 disposed 35.33 359,058.79 Form 4, filing 0000950170-24-077029
2024-06-21 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 29,787 disposed 35.01 1,042,842.87 Form 4, filing 0000950170-24-081748
2024-06-21 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 29,787 disposed 35.01 1,042,842.87 Form 4, filing 0000950170-24-077029
2024-06-12 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 26,036 disposed 33.17 863,614.12 Form 4, filing 0000950170-24-073289
2024-06-12 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 13,964 disposed 33.70 470,586.80 Form 4, filing 0000950170-24-073289
2024-06-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,913 disposed 31.23 90,972.99 Form 4, filing 0000950170-24-072153
2024-06-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,357 disposed 31.23 73,609.11 Form 4, filing 0000950170-24-072153
2024-06-10 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 80,000 disposed 30.24 2,419,200.00 Form 4, filing 0000950170-24-072153
2024-05-16 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,249 disposed 28.20 63,421.80 Form 4, filing 0000950170-24-062078
2024-05-16 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 489 disposed 28.59 13,980.51 Form 4, filing 0000950170-24-062078
2024-03-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,292 disposed 25.70 58,904.40 Form 4, filing 0000950170-24-030485
2024-03-08 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 26,908 disposed 26.66 717,367.28 Form 4, filing 0000950170-24-030485
2024-03-08 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 291 disposed 27.41 7,976.31 Form 4, filing 0000950170-24-030485
2024-03-07 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 1,591 disposed 25.85 41,127.35 Form 4, filing 0000950170-24-029614
2023-12-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 1,616 disposed 10.72 17,323.52 Form 4, filing 0001209191-23-058329
2023-11-02 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 9,939 disposed 7.40 73,548.60 Form 4, filing 0001209191-23-054194
2023-09-18 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,672 disposed 9.41 25,143.52 Form 4, filing 0001209191-23-050172
2023-09-12 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 1,635 disposed 10.41 17,020.35 Form 4, filing 0001209191-23-049359
2023-06-13 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 1,625 disposed 12.43 20,198.75 Form 4, filing 0001209191-23-037166
2023-03-14 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 1,559 disposed 13.33 20,781.47 Form 4, filing 0001209191-23-018980
2022-12-12 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 751 disposed 10.87 8,163.37 Form 4, filing 0001209191-22-060970
2022-03-11 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 765 disposed 8.73 6,678.45 Form 4, filing 0001209191-22-018535
2021-09-23 Dyne Therapeutics, Inc.
DYN 		S, Open-market sale 2,451 disposed 17.22 42,206.22 Form 4, filing 0001209191-21-057527
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 475 disposed 104.13 49,463.32 Form 4, filing 0001209191-18-063896
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 1,100 disposed 106.11 116,723.53 Form 4, filing 0001209191-18-063896
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 300 disposed 106.70 32,011.26 Form 4, filing 0001209191-18-063896
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 1,100 disposed 106.11 116,723.53 Form 4, filing 0001209191-18-061735
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 475 disposed 104.13 49,463.32 Form 4, filing 0001209191-18-061735
2018-12-06 bluebird bio, Inc.
BLUE 		S, Open-market sale 300 disposed 106.70 32,011.26 Form 4, filing 0001209191-18-061735
2018-12-03 bluebird bio, Inc.
BLUE 		S, Open-market sale 1,890 disposed 113.83 215,135.30 Form 4, filing 0001209191-18-061242
2018-06-04 bluebird bio, Inc.
BLUE 		S, Open-market sale 3,500 disposed 199.11 696,891.65 Form 4, filing 0001209191-18-036072
2018-02-28 bluebird bio, Inc.
BLUE 		S, Open-market sale 644 disposed 203.03 130,752.09 Form 4, filing 0001209191-18-015546
2018-02-28 bluebird bio, Inc.
BLUE 		S, Open-market sale 400 disposed 202.10 80,840.00 Form 4, filing 0001209191-18-015546
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 4,657 disposed 194.65 906,496.69 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 3,703 disposed 193.74 717,433.66 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 2,039 disposed 195.57 398,760.50 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 1,702 disposed 196.63 334,670.90 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 1,385 disposed 197.61 273,685.00 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 800 disposed 192.49 153,994.16 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 770 disposed 201.57 155,211.90 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 733 disposed 200.88 147,245.92 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 697 disposed 199.43 139,004.38 Form 4, filing 0001209191-18-006467
2018-01-30 bluebird bio, Inc.
BLUE 		S, Open-market sale 490 disposed 198.46 97,247.07 Form 4, filing 0001209191-18-006467

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

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Codes on this page
S, Open-market sale
Open-market sale

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 53
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. HIGH SUSANNA GATTI, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001691005

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.