Caryn Parlavecchio, the CHRO of $SRRK, sold 5,296 shares of the company on 02-18-2025 for an estimated $195,046. We received data on the trade from a recent SEC filing. This was a sale of approximately 3.6% of their shares of this class of stock. Following this trade, they now own 140,258 shares of this class of $SRRK stock.
$SRRK Insider Trading Activity
$SRRK insiders have traded $SRRK stock on the open market 37 times in the past 6 months. Of those trades, 0 have been purchases and 37 have been sales.
Here’s a breakdown of recent trading of $SRRK stock by insiders over the last 6 months:
- PUBLIC EQUITIES, L.P. INVUS has made 0 purchases and 6 sales selling 2,009,433 shares for an estimated $82,397,638.
- SRINIVAS AKKARAJU has made 0 purchases and 3 sales selling 1,175,713 shares for an estimated $34,385,672.
- EDWARD H MYLES (COO & CFO) has made 0 purchases and 7 sales selling 263,775 shares for an estimated $7,616,990.
- JING L. MARANTZ (CHIEF MEDICAL OFFICER) has made 0 purchases and 10 sales selling 125,655 shares for an estimated $3,605,332.
- JAY T. BACKSTROM (CHIEF EXECUTIVE OFFICER) has made 0 purchases and 2 sales selling 40,680 shares for an estimated $1,662,573.
- TRACEY SACCO (Chief Commercial Officer) has made 0 purchases and 3 sales selling 33,890 shares for an estimated $940,603.
- JUNLIN HO (GENERAL COUNSEL) has made 0 purchases and 2 sales selling 14,781 shares for an estimated $610,970.
- CARYN PARLAVECCHIO (CHRO) has made 0 purchases and 2 sales selling 11,730 shares for an estimated $479,411.
- MO QATANANI (CHIEF SCIENTIFIC OFFICER) has made 0 purchases and 2 sales selling 9,283 shares for an estimated $341,327.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$SRRK Hedge Fund Activity
We have seen 143 institutional investors add shares of $SRRK stock to their portfolio, and 97 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ARTAL GROUP S.A. removed 11,259,438 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $90,188,098
- FMR LLC added 3,439,215 shares (+33.7%) to their portfolio in Q4 2024, for an estimated $148,642,872
- MARSHALL WACE, LLP added 2,732,546 shares (+1283.7%) to their portfolio in Q4 2024, for an estimated $118,100,638
- SIREN, L.L.C. removed 2,009,433 shares (-17.8%) from their portfolio in Q4 2024, for an estimated $86,847,694
- NORGES BANK added 1,990,819 shares (+inf%) to their portfolio in Q4 2024, for an estimated $86,043,197
- FAIRMOUNT FUNDS MANAGEMENT LLC added 1,962,953 shares (+inf%) to their portfolio in Q4 2024, for an estimated $84,838,828
- ADAGE CAPITAL PARTNERS GP, L.L.C. added 1,594,869 shares (+inf%) to their portfolio in Q4 2024, for an estimated $68,930,238
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
