Sientra Inc Stock Ownership - Who owns Sientra?

Insider buying vs selling

Have Sientra Inc insiders been buying or selling?
Hove Caroline F. VanDirector2023-01-111,607$0.23
Hove Caroline F. VanDirector2022-11-105,862$0.19
Ronald MenezesPresident and CEO2022-11-1036,500$0.19
Andrew C. SchmidtChief Financial Officer2022-08-036,201$0.93
Hove Caroline F. VanDirector2022-05-245,249$1.25
Oliver Christian BennettGC & Chief Compliance Officer2022-05-034,518$1.51
Andrew C. SchmidtChief Financial Officer2022-04-045,159$2.17
Oliver Christian BennettGC & Chief Compliance Officer2022-04-043,615$2.17
Oliver Christian BennettGC & Chief Compliance Officer2022-04-041,807$2.17
Oliver Christian BennettGC & Chief Compliance Officer2022-04-041,807$2.17

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Net Insider Buy/Sell (L12M) Ownership

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SIEN Shareholders

What type of owners hold Sientra Inc stock?
Timothy Haines62.88%6,350,849$8.13MInsider
Nicholas Simon55.08%5,563,099$7.12MInsider
Abingworth LLP41.43%4,184,506$5.36MInsider
Vanguard Group Inc27.92%2,819,442$3.61MInstitution
Blackstone Inc27.04%2,730,765$3.50MInstitution
Clarus Lifesciences I LP27.04%2,730,765$3.50MInsider
Deerfield Management Company LP Series C26.54%2,679,950$3.43MInstitution
Sio Capital Management LLC25.25%2,550,000$3.26MInstitution
Stifel Financial Corp22.83%2,305,381$2.95MInstitution
Gsa Capital Partners LLP22.75%2,297,726$2.94MInstitution

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SIEN vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SIEN54.97%45.03%Net SellingNet Selling
STRR3.93%95.77%Net BuyingNet Selling
VERO30.10%69.90%Net Buying
SRGA3.78%96.22%Net SellingNet Selling

Sientra Stock Ownership FAQ

Who owns Sientra?

Sientra (NASDAQ: SIEN) is owned by 269.34% institutional shareholders, 220.60% Sientra insiders, and 0.00% retail investors. Timothy Haines is the largest individual Sientra shareholder, owning 6.35M shares representing 62.88% of the company. Timothy Haines's Sientra shares are currently valued at $8.13M.

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