As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  2/9/21  Sientra, Inc.                     8-K:1,8,9    2/8/21   14:437K                                   Donnelley … Solutions/FA 
  2/8/21‡ Sientra, Inc.                     S-3MEF       2/8/21    3:47K                                    Donnelley … Solutions/FA 
  2/8/21  Sientra, Inc.                     424B5                  1:474K                                   Donnelley … Solutions/FA 
  2/8/21  Sientra, Inc.                     8-K:1,2,9    2/5/21   12:1.1M                                   Donnelley … Solutions/FA 

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:  -Q
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	424B5	Prospectus – Primary Offering or Shelf Securities – New Facts or Events.
	S-3MEF	Registration Statement to Add Securities to a Prior Form S-3 Registration.