Anand Sampath, the EVP of $MASI, sold 11,924 shares of the company on 01-28-2026 for an estimated $1,628,341. We received data on the trade from a recent SEC filing. This was a sale of approximately 20.0% of their shares of this class of stock. Following this trade, they now own 47,665 shares of this class of $MASI stock.
$MASI Insider Trading Activity
$MASI insiders have traded $MASI stock on the open market 6 times in the past 6 months. Of those trades, 3 have been purchases and 3 have been sales.
Here’s a breakdown of recent trading of $MASI stock by insiders over the last 6 months:
- ANAND SAMPATH (EVP, Ops & Clinical Research) has made 0 purchases and 3 sales selling 18,680 shares for an estimated $2,555,570.
- WILLIAM R JELLISON purchased 3,000 shares for an estimated $437,939
- MICHELLE BRENNAN has made 2 purchases buying 200 shares for an estimated $30,560 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$MASI Hedge Fund Activity
We have seen 162 institutional investors add shares of $MASI stock to their portfolio, and 190 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- HOLOCENE ADVISORS, LP removed 1,243,607 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $183,494,212
- ALLIANCEBERNSTEIN L.P. removed 790,506 shares (-93.7%) from their portfolio in Q3 2025, for an estimated $116,639,160
- SQUAREPOINT OPS LLC added 546,905 shares (+738.8%) to their portfolio in Q3 2025, for an estimated $80,695,832
- DURABLE CAPITAL PARTNERS LP removed 543,279 shares (-46.7%) from their portfolio in Q3 2025, for an estimated $80,160,816
- VANGUARD GROUP INC removed 461,225 shares (-9.6%) from their portfolio in Q4 2025, for an estimated $59,986,923
- UBS GROUP AG added 429,474 shares (+252.9%) to their portfolio in Q4 2025, for an estimated $55,857,388
- SUMITOMO MITSUI TRUST GROUP, INC. removed 382,676 shares (-96.3%) from their portfolio in Q4 2025, for an estimated $49,770,840
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$MASI Revenue
$MASI had revenues of $371.5M in Q3 2025. This is an increase of 8.21% from the same period in the prior year.
You can track MASI financials on Quiver Quantitative's MASI stock page.
$MASI Congressional Stock Trading
Members of Congress have traded $MASI stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $MASI stock by members of Congress over the last 6 months:
- REPRESENTATIVE KEVIN HERN sold up to $50,000 on 09/26.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
$MASI Analyst Ratings
Wall Street analysts have issued reports on $MASI in the last several months. We have seen 2 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- BTIG issued a "Buy" rating on 12/04/2025
- Piper Sandler issued a "Overweight" rating on 08/06/2025
To track analyst ratings and price targets for $MASI, check out Quiver Quantitative's $MASI forecast page.
$MASI Price Targets
Multiple analysts have issued price targets for $MASI recently. We have seen 4 analysts offer price targets for $MASI in the last 6 months, with a median target of $193.5.
Here are some recent targets:
- Marie Thibault from BTIG set a target price of $200.0 on 12/04/2025
- Travis Steed from B of A Securities set a target price of $162.0 on 11/17/2025
- Vik Chopra from Wells Fargo set a target price of $187.0 on 11/05/2025
- Jason Bednar from Piper Sandler set a target price of $210.0 on 08/06/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
