WallStreetZenWallStreetZen

NASDAQ: SIEN
Sientra Inc Stock Ownership - Who owns Sientra?

Insider buying vs selling

Have Sientra Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Hove Caroline F. VanDirector2023-01-111,607$0.23
$369.61Sell
Hove Caroline F. VanDirector2022-11-105,862$0.19
$1.11kSell
Ronald MenezesPresident and CEO2022-11-1036,500$0.19
$6.94kSell
Andrew C. SchmidtChief Financial Officer2022-08-036,201$0.93
$5.77kSell
Hove Caroline F. VanDirector2022-05-245,249$1.25
$6.56kSell
Oliver Christian BennettGC & Chief Compliance Officer2022-05-034,518$1.51
$6.82kSell
Andrew C. SchmidtChief Financial Officer2022-04-045,159$2.17
$11.20kSell
Oliver Christian BennettGC & Chief Compliance Officer2022-04-043,615$2.17
$7.84kSell
Oliver Christian BennettGC & Chief Compliance Officer2022-04-041,807$2.17
$3.92kSell
Oliver Christian BennettGC & Chief Compliance Officer2022-04-041,807$2.17
$3.92kSell

1 of 1

SIEN insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when SIEN insiders and whales buy or sell their stock.

SIEN Shareholders

What type of owners hold Sientra Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
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

1 of 3

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
IINN0.16%0.00%
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.

If you're new to stock investing, here's how to buy Sientra stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.