We have seen 97 open market insider transactions reported today, October 28, 2025. You can track them all on the Quiver Quantitative Insider Trading dashboard. Here are some of the largest open market insider stock purchases we have seen.
SILVER POINT SPECIALTY LENDING FUND ($N/A)
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO bought 534,633 shares on 10/01 for an estimated $7,575,757.
Past $N/A Insider Trades
SILVER POINT SPECIALTY LENDING FUND insiders have traded $N/A stock on the open market 81 times in the past 6 months. Of those trades, 71 have been purchases and 10 have been sales.
Here’s a breakdown of recent trading of $N/A stock by insiders over the last 6 months:
- LIFE REINSURANCE LTD MANUFACTURERS has made 12 purchases buying 5,995,314 shares for an estimated $103,000,109 and 0 sales.
- (INTERNATIONAL) LTD MANULIFE has made 6 purchases buying 4,525,624 shares for an estimated $83,000,042 and 0 sales.
- PRIVATE CREDIT PLUS FUND MANULIFE has made 3 purchases buying 3,614,862 shares for an estimated $74,994,258 and 0 sales.
- EDWARD A MULE (Chairman and CEO) has made 1 purchase buying 1,298,060 shares for an estimated $18,484,374 and 1 sale selling 3,964,539 shares for an estimated $56,455,035.
- GROUP PRIVATE EQUITY II, LLC PARTNERS sold 22,265,764 shares for an estimated $50,097,969
- GROUP FINANCE USD IC LTD PARTNERS has made 3 purchases buying 24,606,650 shares for an estimated $45,935,768 and 0 sales.
- HANCOCK STABLE VALUE FUND COLLECTIVE INVESTMENT TRUST JOHN purchased 2,216,748 shares for an estimated $44,999,984
- LIFE INSURANCE CO (BERMUDA BRANCH) MANUFACTURERS has made 9 purchases buying 2,487,210 shares for an estimated $41,000,067 and 0 sales.
- RESOURCES INC FRANKLIN has made 0 purchases and 2 sales selling 3,133,407 shares for an estimated $36,000,000.
- CALIFORNIA EMPLOYERS JOINT PENSION PLAN UFCW-NORTHERN has made 0 purchases and 5 sales selling 572,890 shares for an estimated $8,676,384.
- OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO UNIVERSITY purchased 534,633 shares for an estimated $7,575,757
- RETIREMENT SYSTEM OF THE STATE OF HAWAII EMPLOYEES' purchased 319,786 shares for an estimated $4,800,000
- CHRISTOPHER ZOOK has made 4 purchases buying 55,518 shares for an estimated $1,355,242 and 0 sales.
- BRYAN WEEKS purchased 39,777 shares for an estimated $999,993
- BRAD ALLEN (Treasurer) has made 4 purchases buying 5,706 shares for an estimated $563,400 and 0 sales.
- BRIAN WATKINS purchased 45,691 shares for an estimated $524,999
- DAREN SHAW purchased 5,060 shares for an estimated $500,000
- TAYLOR NADAULD purchased 39,651 shares for an estimated $499,999
- JOSEPH M OTTING has made 2 purchases buying 23,422 shares for an estimated $359,189 and 0 sales.
- RICHARD H. SCHAUPP has made 2 purchases buying 25,951 shares for an estimated $300,000 and 0 sales.
- HELEN YANKILEVICH (Chief Operating Officer) has made 2 purchases buying 102,540 shares for an estimated $198,999 and 0 sales.
- TYLER MAYFIELD purchased 7,675 shares for an estimated $193,410
- ANTHONY JOSEPH DINELLO (President) sold 13,469 shares for an estimated $191,798
- TIMOTHY WARRICK purchased 12,644 shares for an estimated $131,250
- MATTHEW DARRAH purchased 10,500 shares for an estimated $108,999
- MARK BUFFINGTON (Chief Executive Officer) has made 2 purchases buying 2,996 shares for an estimated $100,016 and 0 sales.
- RADIN AHMADIAN (Secretary) purchased 19,554 shares for an estimated $99,923
- ALAN L FRANK has made 2 purchases buying 6,260 shares for an estimated $96,000 and 0 sales.
- CHARLIE ROSE (President and Lead PM) purchased 2,500 shares for an estimated $63,942
- RAMONA HEINE purchased 8,417 shares for an estimated $50,000
- SALVATORE DONA (Chief Financial Officer) purchased 1,980 shares for an estimated $50,000
- JOSH SCHNURMAN (Treasurer) purchased 8,784 shares for an estimated $49,999
- BRENT JENKINS purchased 4,321 shares for an estimated $49,999
- JANIS MANDARINO purchased 2,592 shares for an estimated $30,000
- AARON KLESS (Chief Executive Officer) has made 2 purchases buying 390 shares for an estimated $5,986 and 0 sales.
VIVANI MEDICAL, INC. ($VANI)
Williams Gregg bought 3,703,703 shares on 10/27 for an estimated $5,999,998.
Past $VANI Insider Trades
VIVANI MEDICAL, INC. insiders have traded $VANI stock on the open market 8 times in the past 6 months. Of those trades, 8 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $VANI stock by insiders over the last 6 months:
- GREGG WILLIAMS has made 8 purchases buying 7,522,660 shares for an estimated $10,396,199 and 0 sales.
ASA GOLD & PRECIOUS METALS LTD ($ASA)
Saba Capital Management, L.P. bought 28,500 shares on 10/27 for an estimated $1,256,280.
Past $ASA Insider Trades
ASA GOLD & PRECIOUS METALS LTD insiders have traded $ASA stock on the open market 42 times in the past 6 months. Of those trades, 42 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $ASA stock by insiders over the last 6 months:
- CAPITAL MANAGEMENT, L.P. SABA has made 42 purchases buying 1,720,231 shares for an estimated $67,147,695 and 0 sales.
NORFOLK SOUTHERN CORP ($NSC)
ANDERSON RICHARD H bought 2,600 shares on 10/27 for an estimated $732,823.
Past $NSC Insider Trades
NORFOLK SOUTHERN CORP insiders have traded $NSC stock on the open market 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $NSC stock by insiders over the last 6 months:
- RICHARD H ANDERSON purchased 2,600 shares for an estimated $732,823
CORMEDIX INC. ($CRMD)
Kaplan Myron bought 25,000 shares on 10/23 for an estimated $275,500.
Past $CRMD Insider Trades
CORMEDIX INC. insiders have traded $CRMD stock on the open market 7 times in the past 6 months. Of those trades, 1 have been purchases and 6 have been sales.
Here’s a breakdown of recent trading of $CRMD stock by insiders over the last 6 months:
- ELIZABETH HURLBURT (Chief Operating Officer) has made 0 purchases and 2 sales selling 53,997 shares for an estimated $711,817.
- KAUFMAN BETH ZELNICK (Chief Legal Officer) has made 0 purchases and 2 sales selling 50,000 shares for an estimated $670,264.
- JOSEPH TODISCO (Chief Executive Officer) sold 50,000 shares for an estimated $650,000
- MYRON KAPLAN purchased 25,000 shares for an estimated $275,500
- ALAN W DUNTON sold 10,000 shares for an estimated $131,300
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
