Donna M. Long, the SVP of $DORM, sold 2 shares of the company on 07-28-2025 for an estimated $243. 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 19,891 shares of this class of $DORM stock.
$DORM Insider Trading Activity
$DORM insiders have traded $DORM stock on the open market 13 times in the past 6 months. Of those trades, 0 have been purchases and 13 have been sales.
Here’s a breakdown of recent trading of $DORM stock by insiders over the last 6 months:
- STEVEN L BERMAN has made 0 purchases and 5 sales selling 21,192 shares for an estimated $2,827,994.
- JOHN J GAVIN sold 2,900 shares for an estimated $380,439
- JEFFERY DARBY (SVP, Sales and Marketing) sold 1,534 shares for an estimated $201,659
- DONNA M. LONG (SVP, CIO) has made 0 purchases and 6 sales selling 1,562 shares for an estimated $196,953.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$DORM Hedge Fund Activity
We have seen 170 institutional investors add shares of $DORM stock to their portfolio, and 166 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- WELLINGTON MANAGEMENT GROUP LLP added 337,074 shares (+192.9%) to their portfolio in Q1 2025, for an estimated $40,630,899
- SILVERCREST ASSET MANAGEMENT GROUP LLC added 256,461 shares (+inf%) to their portfolio in Q1 2025, for an estimated $30,913,808
- MORGAN STANLEY removed 229,658 shares (-13.7%) from their portfolio in Q1 2025, for an estimated $27,682,975
- MACQUARIE GROUP LTD added 189,358 shares (+inf%) to their portfolio in Q1 2025, for an estimated $22,825,213
- AMERIPRISE FINANCIAL INC removed 169,582 shares (-35.6%) from their portfolio in Q1 2025, for an estimated $20,441,414
- JENNISON ASSOCIATES LLC added 145,391 shares (+32.1%) to their portfolio in Q1 2025, for an estimated $17,525,431
- INVESCO LTD. added 137,913 shares (+22.1%) to their portfolio in Q1 2025, for an estimated $16,624,033
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.
