WallStreetZenWallStreetZen

NASDAQ: CALC
Calcimedica Inc Stock Ownership - Who owns Calcimedica?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Calcimedica Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Eric W. RobertsCHIEF BUSINESS OFFICER2025-09-182,500$3.07
$7.68kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-09-153,400$2.68
$9.11kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-09-125,000$3.12
$15.60kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-09-092,343$3.15
$7.38kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-29800$2.74
$2.19kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-289,200$2.86
$26.34kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-213,508$2.79
$9.80kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-202,000$2.72
$5.44kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-2015,000$1.53
$22.95kBuy
Eric W. RobertsCHIEF BUSINESS OFFICER2025-08-191,000$2.79
$2.79kBuy

1 of 4

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

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

CALC Shareholders

What type of owners hold Calcimedica Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
James E. Flynn33.55%5,281,713$3.84MInsider
Orbimed Advisors LLC26.44%4,163,347$3.03MInsider
Fred A. Middleton20.04%3,155,250$2.29MInsider
Sanderling Venture Partners VI Co Investment Fund LP15.29%2,407,172$1.75MInsider
Sanderling Venture Partners VI LP14.73%2,319,428$1.69MInsider
Clarus Lifesciences III LP12.26%1,930,395$1.40MInsider
Christy L. Shaffer10.21%1,606,669$1.17MInsider
Deerfield Management Company LP8.26%1,300,000$945.10kInstitution
Hansoo Michael Keyoung7.20%1,133,596$824.12kInsider
Eric W. Roberts6.76%1,063,737$773.34kInsider

1 of 3

CALC vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CALC12.58%87.42%Net Buying
CLRB8.18%79.20%Net BuyingNet Selling
CURX1.50%8.69%
SNGX0.42%99.58%Net Buying
CMMB0.07%3.44%
View Top Biotech Stocks

Calcimedica Stock Ownership FAQ

Who owns Calcimedica?

Calcimedica (NASDAQ: CALC) is owned by 23.22% institutional shareholders, 161.29% Calcimedica insiders, and 0.00% retail investors. James E. Flynn is the largest individual Calcimedica shareholder, owning 5.28M shares representing 33.55% of the company. James E. Flynn's Calcimedica shares are currently valued at $3.84M.

If you're new to stock investing, here's how to buy Calcimedica stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
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.