-
Signature
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/s/ Cary Sucoff
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Stock symbol
-
BACK
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Transactions as of
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Aug 1, 2021
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Transactions value $
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$0
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Form type
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4
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Date filed
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9/14/2021, 09:16 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
BACK |
Common Stock |
Options Exercise |
|
+12.5K |
+50% |
|
37.5K |
Aug 1, 2021 |
Direct |
F1 |
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
transaction |
BACK |
Restricted Stock Unit |
Options Exercise |
$0 |
-12.5K |
-16.67% |
$0.00 |
62.5K |
Aug 1, 2021 |
Common Stock |
12.5K |
|
Direct |
F1, F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
This Form 4 corrects the vesting commencement date of the restricted stock units previously disclosed in the Form 4 filed on November 4, 2020, February 4, 2021, and May 21, 2021 as February 1, 2021, not December 31, 2020. The first quarterly installment of the restricted stock units occurred on February 1, 2021, not January 31, 2021 as disclosed in the Form 4 filed on February 4, 2021. The second quarterly installment of the restricted stock units occurred on May 1, 2021, not April 30, 2021 as disclosed in the Form 4 filed on May 21, 2021.