Peter A. Thompson, a director at $SION, sold 1,600 shares of the company on 11-26-2025 for an estimated $71,184. We received data on the trade from a recent SEC filing. This was a sale of approximately 0.0% of their shares of this class of stock. Following this trade, they now own 3,596,886 shares of this class of $SION stock.
$SION Insider Trading Activity
$SION insiders have traded $SION stock on the open market 118 times in the past 6 months. Of those trades, 1 have been purchases and 117 have been sales.
Here’s a breakdown of recent trading of $SION stock by insiders over the last 6 months:
- BRUCE BOOTH has made 0 purchases and 50 sales selling 698,418 shares for an estimated $22,085,831.
- CAPITAL MANAGEMENT, L.P. RA has made 0 purchases and 44 sales selling 540,277 shares for an estimated $21,463,465.
- MICHAEL CLOONAN (President & CEO) has made 0 purchases and 12 sales selling 200,000 shares for an estimated $6,327,621.
- PETER A. THOMPSON has made 0 purchases and 3 sales selling 108,073 shares for an estimated $4,814,204.
- ELENA RIDLOFF (CFO & Head of Corp. Dev.) has made 0 purchases and 7 sales selling 85,000 shares for an estimated $1,966,634.
- GP A, LLC TPG purchased 60,000 shares for an estimated $950,400
- JENNIFER FITZPATRICK (Chief Legal Officer) sold 10,250 shares for an estimated $236,980
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$SION Hedge Fund Activity
We have seen 36 institutional investors add shares of $SION stock to their portfolio, and 29 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- BRAIDWELL LP removed 767,842 shares (-71.0%) from their portfolio in Q3 2025, for an estimated $22,582,233
- VANGUARD GROUP INC added 512,803 shares (+81.4%) to their portfolio in Q3 2025, for an estimated $15,081,536
- FRANKLIN RESOURCES INC removed 257,876 shares (-51.6%) from their portfolio in Q3 2025, for an estimated $7,584,133
- JENNISON ASSOCIATES LLC added 244,575 shares (+32.5%) to their portfolio in Q3 2025, for an estimated $7,192,950
- JPMORGAN CHASE & CO removed 242,562 shares (-10.9%) from their portfolio in Q3 2025, for an estimated $7,133,748
- ZIMMER PARTNERS, LP removed 237,500 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $4,120,625
- PRICE T ROWE ASSOCIATES INC /MD/ removed 223,478 shares (-25.9%) from their portfolio in Q3 2025, for an estimated $6,572,487
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$SION Analyst Ratings
Wall Street analysts have issued reports on $SION in the last several months. We have seen 4 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 11/19/2025
- Freedom Capital Markets issued a "Buy" rating on 10/17/2025
- Jones Trading issued a "Buy" rating on 09/08/2025
- Raymond James issued a "Strong Buy" rating on 09/03/2025
To track analyst ratings and price targets for $SION, check out Quiver Quantitative's $SION forecast page.
$SION Price Targets
Multiple analysts have issued price targets for $SION recently. We have seen 5 analysts offer price targets for $SION in the last 6 months, with a median target of $45.0.
Here are some recent targets:
- Kambiz Yazdi from BTIG set a target price of $50.0 on 11/19/2025
- Ilya Zubkov from Freedom Capital Markets set a target price of $38.0 on 10/17/2025
- Debanjana Chatterjee from Jones Trading set a target price of $46.0 on 09/08/2025
- Brian Abrahams from RBC Capital set a target price of $22.0 on 09/03/2025
- Chris Raymond from Raymond James set a target price of $45.0 on 09/03/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
