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4//SEC Filing

Turka Laurence A. 4

Accession 0001104659-23-008873

CIK 0001709401other

Filed

Jan 30, 7:00 PM ET

Accepted

Jan 31, 9:50 PM ET

Size

19.1 KB

Accession

0001104659-23-008873

Insider Transaction Report

Form 4
Period: 2023-01-29
Turka Laurence A.
Chief Scientific Officer
Transactions
  • Exercise/Conversion

    Restricted Stock Units

    2023-01-318,62525,875 total
    Common Stock (8,625 underlying)
  • Exercise/Conversion

    Common Stock

    2023-01-29+7,43812,359 total
  • Sale

    Common Stock

    2023-01-31$0.24/sh2,593$62218,391 total
  • Exercise/Conversion

    Common Stock

    2023-01-31+8,62520,984 total
  • Exercise/Conversion

    Restricted Stock Units

    2023-01-297,43814,874 total
    Common Stock (7,438 underlying)
Footnotes (4)
  • [F1]Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
  • [F2]Represents the number of shares required to be sold to cover the statutory tax withholding obligations in connection with the vesting of the restricted stock units listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary sale by the reporting person.
  • [F3]The shares underlying the restricted stock units vest in four equal annual installments beginning on January 29, 2022.
  • [F4]The shares underlying the restricted stock units vest in four equal annual installments beginning on January 31, 2023.

Issuer

Rubius Therapeutics, Inc.

CIK 0001709401

Entity typeother

Related Parties

1
  • filerCIK 0001800952

Filing Metadata

Form type
4
Filed
Jan 30, 7:00 PM ET
Accepted
Jan 31, 9:50 PM ET
Size
19.1 KB