Sudarshan Hebbar, the Chief Medical Officer of $CALC, bought 1,584 shares of the company on 08-14-2025 for an estimated $4,094. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 3.4%. Following this trade, they now own 47,584 shares of this class of $CALC stock.
$CALC Insider Trading Activity
$CALC insiders have traded $CALC stock on the open market 19 times in the past 6 months. Of those trades, 18 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $CALC stock by insiders over the last 6 months:
- ERIC W ROBERTS (CHIEF BUSINESS OFFICER) has made 9 purchases buying 36,100 shares for an estimated $73,588 and 0 sales.
- SUDARSHAN HEBBAR (Chief Medical Officer) has made 2 purchases buying 5,976 shares for an estimated $16,361 and 0 sales.
- ROBERT N WILSON purchased 4,500 shares for an estimated $12,915
- A. RACHEL LEHENY (CHIEF EXECUTIVE OFFICER) has made 2 purchases buying 3,500 shares for an estimated $9,575 and 0 sales.
- KENNETH A. STAUDERMAN (Chief Scientific Officer) has made 2 purchases buying 2,000 shares for an estimated $5,810 and 1 sale selling 1,000 shares for an estimated $3,650.
- STEPHEN BARDIN (Chief Financial Officer) has made 2 purchases buying 3,000 shares for an estimated $4,695 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$CALC Hedge Fund Activity
We have seen 16 institutional investors add shares of $CALC stock to their portfolio, and 9 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- DEERFIELD MANAGEMENT COMPANY, L.P. added 1,300,000 shares (+inf%) to their portfolio in Q2 2025, for an estimated $2,080,000
- ALYESKA INVESTMENT GROUP, L.P. removed 372,256 shares (-100.0%) from their portfolio in Q1 2025, for an estimated $711,008
- STONEPINE CAPITAL MANAGEMENT, LLC removed 282,371 shares (-76.9%) from their portfolio in Q2 2025, for an estimated $451,793
- ENVESTNET ASSET MANAGEMENT INC added 34,386 shares (+58.2%) to their portfolio in Q2 2025, for an estimated $55,017
- 180 WEALTH ADVISORS, LLC added 34,050 shares (+207.6%) to their portfolio in Q2 2025, for an estimated $54,480
- PVG ASSET MANAGEMENT CORP added 30,385 shares (+inf%) to their portfolio in Q1 2025, for an estimated $58,035
- CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. removed 23,539 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $37,662
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$CALC Analyst Ratings
Wall Street analysts have issued reports on $CALC in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- HC Wainwright & Co. issued a "Buy" rating on 05/15/2025
To track analyst ratings and price targets for $CALC, check out Quiver Quantitative's $CALC forecast page.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
