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SEC Insider//CIK 0001397709

Christensen Gustav

CIK 00013977093 companiesCAMBRIDGE, MA
SEC Profile

Transactions

50

Companies

3

Filings

8

CIK

0001397709

Recent Transactions

50 trades
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−1,500→ 0 total
  • Disposition from Tender
    Generation Bio Co.$GBIO

    Common Stock

    2026-02-09−13,142→ 0 total
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−5,200→ 0 total
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−3,000→ 0 total
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−1,920→ 0 total
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−6,000→ 0 total
  • Disposition to Issuer
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2026-02-09−2,500→ 0 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2025-06-04+30,000→ 60,000 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−17,550→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Common Stock

    2024-08-16−100,517→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−23,168→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−12,535→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−12,000→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−9,150→ 0 total
  • Disposition to Issuer
    Morphic Holding, Inc.

    Stock Option (Right to Buy)

    2024-08-16−24,000→ 0 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2024-06-06+60,000→ 60,000 total
  • Award
    Morphic Holding, Inc.

    Common Stock

    2024-06-04+23,168→ 23,168 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2023-06-08+25,000→ 25,000 total
  • Award
    Morphic Holding, Inc.

    Director Stock Option (Right to Buy)

    2023-06-01+12,535→ 12,535 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2022-06-09+19,200→ 19,200 total
  • Award
    Morphic Holding, Inc.

    Director Stock Option (Right to Buy)

    2022-06-08+17,550→ 17,550 total
  • Award
    Morphic Holding, Inc.

    Director Stock Option (right to buy)

    2021-06-16+9,150→ 9,150 total
  • Award
    Morphic Holding, Inc.

    Director Stock Option (right to buy)

    2021-06-16+12,000→ 12,000 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2021-06-09+15,000→ 15,000 total
  • Award
    Morphic Holding, Inc.

    Director Stock Option (right to buy)

    2020-06-18+12,000→ 12,000 total
  • Conversion
    Generation Bio Co.$GBIO

    Series C Preferred Stock

    2020-06-16−44,711→ 0 total
  • Conversion
    Generation Bio Co.$GBIO

    Series B Preferred Stock

    2020-06-16−10,934→ 0 total
  • Conversion
    Generation Bio Co.$GBIO

    Series A Preferred Stock

    2020-06-16−100,000→ 0 total
  • Conversion
    Generation Bio Co.$GBIO

    Common Stock

    2020-06-16+88,961→ 131,422 total
  • Award
    Generation Bio Co.$GBIO

    Stock Option (right to buy)

    2020-06-11+52,000→ 52,000 total
  • Conversion
    Morphic Holding, Inc.

    Common Stock

    2019-07-01+32,665→ 100,517 total
  • Conversion
    Morphic Holding, Inc.

    Series Seed Preferred Stock

    2019-07-01−45,558→ 0 total
  • Conversion
    Morphic Holding, Inc.

    Common Stock

    2019-07-01+45,558→ 67,852 total
  • Conversion
    Morphic Holding, Inc.

    Series A Preferred Stock

    2019-07-01−32,665→ 0 total
  • Disposition to Issuer
    DYAX CORP

    Stock Option (right to buy)

    2016-01-22−162,500→ 0 total
  • Disposition to Issuer
    DYAX CORP

    Stock Option (right to buy)

    2016-01-22−475,000→ 0 total
  • Disposition to Issuer
    DYAX CORP

    Stock Option (right to buy)

    2016-01-22−108,333→ 0 total
  • Disposition to Issuer
    DYAX CORP

    Stock Option (right to buy)

    2016-01-22−12,500→ 0 total
  • Disposition to Issuer
    DYAX CORP

    Common Stock

    2016-01-22−2,447,622→ 0 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−125,000→ 475,000 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−523,955→ 0 total
  • Exercise/Conversion
    DYAX CORP

    Common Stock

    2016-01-14$2.06/sh+93,750→ 1,655,466 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−207,033→ 108,333 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−137,500→ 162,500 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−333,333→ 0 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−93,749→ 0 total
  • Exercise/Conversion
    DYAX CORP

    Stock Option (right to buy)

    2016-01-14−87,500→ 12,500 total
  • Exercise/Conversion
    DYAX CORP

    Common Stock

    2016-01-14$15.23/sh+125,000→ 2,447,622 total
  • Exercise/Conversion
    DYAX CORP

    Common Stock

    2016-01-14$10.20/sh+137,500→ 2,322,622 total
  • Exercise/Conversion
    DYAX CORP

    Common Stock

    2016-01-14$2.06/sh+218,749→ 1,978,089 total

Companies

3

Recent Filings

8

Address

C/O GENERATION BIO CO. 301 BINNEY ST, SUITE 401

CAMBRIDGE, MA, 02142

View on SEC.gov