1. Names
of Reporting Persons.
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Camber Capital
Management LP
42-1693587
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|
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2. Check
the Appropriate Box if a Member of a Group
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(a)
☐
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(b) X
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3. SEC
Use Only
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4. Source
of Funds
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WC
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5. Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or 2(e)
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☐
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6. Citizenship
or Place of Organization
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Camber
Capital Management LP - Delaware
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Number
of Shares
Beneficially
Owned
by
Each
Reporting
Person
With:
|
7. Sole
Voting Power
|
0
shares
|
|
|
|
8. Shared
Voting Power
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4,250,000 shares
|
|
|
|
9. Sole
Dispositive Power
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|
0
shares
|
|
|
|
10. Shared
Dispositive Power
|
|
4,250,000 shares
|
|
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|
11. Aggregate
Amount Beneficially Owned by Each Reporting Person
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|
4,250,000 shares
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|
12. Check
if the Aggregate Amount in Row (11) Excludes Certain
Shares
|
|
☐
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|
13. Percent
of Class Represented by Amount in Row (11)
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5.90%
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14. Type
of Reporting Person
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|
IA
|
1. Names
of Reporting Persons.
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|
Stephen
DuBois
|
|
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|
2. Check
the Appropriate Box if a Member of a Group
|
|
(a)
☐
|
|
(b) X
|
|
|
|
3. SEC
Use Only
|
|
4. Source
of Funds
|
|
WC
|
|
5. Check
if Disclosure of Legal Proceedings Is Required Pursuant to Items
2(d) or 2(e)
|
|
☐
|
|
6. Citizenship
or Place of Organization
|
|
Stephen
DuBois - Massachusetts
|
|
Number
of Shares
Beneficially
Owned
by
Each
Reporting
Person
With:
|
7. Sole
Voting Power
|
0
shares
|
|
|
|
8. Shared
Voting Power
|
|
4,250,000
shares
|
|
|
|
9. Sole
Dispositive Power
|
|
0
shares
|
|
|
|
10. Shared
Dispositive Power
|
|
4,250,000
shares
|
|
|
|
11. Aggregate
Amount Beneficially Owned by Each Reporting Person
|
|
4,250,000
shares
|
|
12. Check
if the Aggregate Amount in Row (11) Excludes Certain
Shares
|
|
☐
|
|
13. Percent
of Class Represented by Amount in Row (11)
|
|
5.90%
|
|
14. Type
of Reporting Person
|
|
IN,
HC
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(a)
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Camber Capital Management LP, a Delaware
limited partnership ("Camber"), which serves as the investment
manager of two private investment funds that beneficially own the
Shares reported herein. Stephen DuBois ("Mr. DuBois") serves as
managing member of Camber. In such capacities, Camber and Mr.
DuBois (the "Reporting Persons") beneficially own the Shares
reported herein.
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(b)
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The principal business address of each of the
Reporting Persons is 101 Huntington Avenue, Suite 2101, Boston,
Massachusetts 02199-8089.
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(c)
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The principal business of Camber is to invest
in securities. The principal business of Mr. DuBois is the
management of investments in securities.
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(d)
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None of the Reporting Persons has, during the
last five years, been convicted in a criminal proceeding (excluding
traffic violations or similar misdemeanors).
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(e)
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None of the Reporting Persons has, during the
last five years, been a party to a civil proceeding of a judicial
or administrative body of competent jurisdiction and as a result of
such proceeding was or is subject to a judgment, decree or final
order enjoining future violations of, or prohibiting or mandating
activities subject to, federal or state securities laws or finding
any violation with respect to such laws.
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(f)
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Camber is a limited partnership organized
under the laws of the State of Delaware. Mr. DuBois is a citizen of
the United States.
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(a)
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The Reporting Persons beneficially own
4,250,000 Shares of the Company in the aggregate, representing
approximately 5.90% of such class of securities. The percentage of
the Shares beneficially owned by the Reporting Persons is based on
a total of 72,038,439 Shares of the Company outstanding as of
November 1, 2021, as reported in the Company's Form 10-Q for the
quarterly period ended September 30, 2021 filed with the Securities
and Exchange Commission on November 4, 2021
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(b)
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Camber has the power to dispose of and the
power to vote the Shares beneficially owned by the Reporting
Persons, which power may be exercised by its managing member, Mr.
DuBois. By reason of the provisions of Rule 13d-3 of the Securities
Exchange Act of 1934 (the "Act"), Mr. DuBois may be deemed to
beneficially own the Shares held by the Reporting
Persons.
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(c)
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None of the
Reporting Persons nor, to the knowledge of the Reporting Persons,
any person identified in response to Item 2, has effected any
transactions in the Shares during the preceding 60
days
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