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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 9.43%Institutions 27.22%53 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
May 14, 2026WINMILL MARK CAMPBELLPresident and CEOP4,000$5.3300$21.32K
May 12, 2026Zachary William ChesterDirectorA94$5.3100$499.00
May 12, 2026BURKE RUSSELL E IIIDirectorA94$5.3100$499.00
Mar 31, 2026Zachary William ChesterDirectorA2,739$5.1100$14.00K
Mar 31, 2026BURKE RUSSELL E IIIDirectorA2,739$5.1100$14.00K
Mar 24, 2026WINMILL MARK CAMPBELLPresident and CEOA12,672$5.1000$64.63K
Mar 24, 2026WINMILL MARK CAMPBELLPresident and CEOA12,672$5.0800$64.37K
Mar 24, 2026OMalley ThomasChief Financial OfficerA5,527$5.1000$28.19K
Mar 24, 2026OMalley ThomasChief Financial OfficerA5,527$5.0800$28.08K
Mar 24, 2026Klimoski Donald IIGeneral CounselA5,527$5.1000$28.19K
Mar 24, 2026Klimoski Donald IIGeneral CounselA5,527$5.0800$28.08K
Mar 24, 2026Kamerman RussellAssistant General CounselA500$5.1000$2.55K
Dec 5, 2025WINMILL MARK CAMPBELLPresident and CEOP3,600$5.0900$18.32K
Dec 5, 2025WINMILL MARK CAMPBELLPresident and CEOP800$5.0500$4.04K
Dec 4, 2025WINMILL MARK CAMPBELLPresident and CEOP6,000$5.1415$30.85K
Dec 3, 2025WINMILL MARK CAMPBELLPresident and CEOP6,000$5.1284$30.77K
Dec 2, 2025Klimoski Donald IIGeneral CounselP446$5.0500$2.25K
Dec 1, 2025WINMILL & CO. INCOtherP3,062$5.1774$15.85K
Nov 28, 2025WINMILL & CO. INCOtherP3,342$5.1552$17.23K
Nov 26, 2025WINMILL & CO. INCOtherP4,873$5.1662$25.17K
Nov 25, 2025WINMILL & CO. INCOtherP4,547$5.1829$23.57K
Nov 24, 2025WINMILL & CO. INCOtherP4,064$5.1437$20.90K
Nov 21, 2025WINMILL & CO. INCOtherP6,226$5.0872$31.67K
Nov 20, 2025WINMILL & CO. INCOtherP5,870$5.0838$29.84K
Nov 19, 2025WINMILL & CO. INCOtherP6,226$5.1349$31.97K
Nov 18, 2025WINMILL & CO. INCOtherP5,618$5.1578$28.98K
Nov 17, 2025WINMILL & CO. INCOtherP6,226$5.1246$31.91K
Nov 14, 2025WINMILL & CO. INCOtherP7,035$5.0943$35.84K
Nov 13, 2025WINMILL & CO. INCOtherP6,694$5.0262$33.65K
Nov 13, 2025Zachary William ChesterDirectorA2,584$5.0300$13.00K
Nov 13, 2025BURKE RUSSELL E IIIDirectorA248$5.0300$1.25K
Nov 12, 2025WINMILL & CO. INCOtherP6,055$5.0270$30.44K
Nov 11, 2025WINMILL & CO. INCOtherP2,069$4.9698$10.28K
Aug 29, 2025WINMILL & CO. INCOtherP4,592$5.4770$25.15K
Aug 28, 2025WINMILL & CO. INCOtherP7,209$5.4228$39.09K
Aug 27, 2025WINMILL & CO. INCOtherP5,477$5.3578$29.34K
Aug 26, 2025WINMILL & CO. INCOtherP7,788$5.2611$40.97K
Aug 25, 2025WINMILL & CO. INCOtherP7,823$5.2198$40.83K
Aug 25, 2025BURKE RUSSELL E IIIDirectorP105$5.2450$550.00
Aug 22, 2025WINMILL & CO. INCOtherP2,160$5.1493$11.12K
Aug 21, 2025WINMILL & CO. INCOtherP502$5.1200$2.57K
Aug 19, 2025BURKE RUSSELL E IIIDirectorA146$5.1100$746.00
Aug 19, 2025Zachary William ChesterDirectorA146$5.1100$746.00
Jun 17, 2025Zachary William ChesterDirectorA88$5.6250$495.00
Jun 17, 2025BURKE RUSSELL E IIIDirectorA88$5.6250$495.00
May 21, 2025Carroll Sally CoonradDirectorP1,776$5.6299$10.00K
May 20, 2025BURKE RUSSELL E IIIDirectorA87$5.7000$495.00
May 20, 2025Zachary William ChesterDirectorA87$5.7000$495.00
May 19, 2025WINMILL MARK CAMPBELLPresident and CEOP10,000$5.6700$56.70K
May 16, 2025TUXIS CORPOtherP9,600$5.2248$50.16K