MDRR Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$637K
2 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$637K
open market, 180d
Reporting Insiders
2
9 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 22, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)2K$10.42$17K
May 21, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)34$11.25$383
May 20, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)40$11.25$450
May 19, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)461$11.25$5K
May 18, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)20$11.25$225
Apr 16, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerConversion(C)200K$11.36$2.3M
Apr 16, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerConversion(C)200K
Mar 13, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)40K$15.00$600K
Mar 6, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)337$11.40$4K
Mar 5, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)350$11.60$4K
Mar 5, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)501$11.40$6K
Feb 12, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerConversion(C)300K$12.40$3.7M
Feb 12, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerConversion(C)160K
Feb 12, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerConversion(C)140K
Jan 28, 2026Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerGrant(A)4K$12.12$48K
Jan 28, 2026Farmer Neil PDirectorGrant(A)3K$12.12$30K
Jan 28, 2026Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERGrant(A)4K$12.12$48K
Jan 28, 2026Neuman Emanuel DDirectorGrant(A)3K$12.12$30K
Jan 28, 2026Lunin DavidDirectorGrant(A)3K$12.12$30K
Jan 28, 2026Carlson MarcDirectorGrant(A)2K$12.12$24K
Dec 12, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)88$13.00$1K
Dec 12, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)2K$12.99$32K
Dec 10, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)10K$13.00$130K
Dec 10, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)60K$15.00$900K
Dec 10, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)400$12.66$5K
Dec 10, 2025Finley Susan10% OwnerSell(S)60K$15.00$900K
Dec 10, 2025Finley Susan10% OwnerSell(S)40K$15.00$600K
Dec 8, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)958$13.50$13K
Dec 5, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)7K$14.03$99K
Dec 4, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)140$13.50$2K
Dec 3, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)112$13.33$1K
Dec 2, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)59$13.35$788
Nov 14, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)20K$13.50$270K
Nov 14, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerDisposed to issuer(D)2K
Nov 14, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerGrant(A)2K
Nov 14, 2025Carlson MarcDirectorSell(S)20K$13.50$270K
Nov 13, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)6K$13.28$79K
Nov 12, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)6$13.50$81
Sep 5, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)117$13.50$2K
Aug 29, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)23K$12.50$286K
Aug 29, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)60K$12.50$750K
Aug 29, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)80K$12.50$1.0M
Aug 29, 2025Carlson MarcDirectorSell(S)80K$12.50$1.0M
Aug 29, 2025Kramer Kory J.DirectorSell(S)60K$12.50$750K
Aug 27, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)5K$12.43$62K
Aug 26, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)3K$12.43$43K
Aug 25, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)3K$12.00$30K
Aug 22, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)1K$11.99$12K
Aug 20, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)18K$11.24$197K
Aug 19, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)105$10.85$1K
Aug 18, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, DirectorBuy(P)1$10.85$11
Aug 15, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)4K$11.14$40K
Aug 14, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)7$10.85$76
Aug 13, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)909$10.83$10K
Aug 13, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)2K$10.85$21K
Aug 12, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)206$10.57$2K
Aug 8, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerDisposed to issuer(D)240K
Aug 8, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerGrant(A)240K
Jun 13, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)4$11.75$47
Jun 12, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)4K$11.75$47K
May 28, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)54$11.75$635
May 27, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)18$11.75$212
May 27, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)45$11.75$529
May 23, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)46$11.75$541
May 23, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)51$11.75$599
May 16, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)146$11.75$2K
May 15, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)240$11.75$3K
Mar 17, 2025Ore BenjaminInsiderBuy(P)100$12.40$1K
Mar 4, 2025Ore BenjaminInsiderBuy(P)1K$12.75$13K
Feb 21, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)252K
Feb 19, 2025Carlson MarcDirectorGrant(A)1K$12.03$12K
Jan 31, 2025Kramer Kory J.DirectorGrant(A)1K$12.03$12K
Jan 27, 2025Finley Alfred LeeDirector, 10% OwnerGrant(A)1K$12.03$12K
Jan 24, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)210K
Jan 22, 2025Farmer Neil PDirectorGrant(A)1K$12.03$12K
Jan 22, 2025Lunin DavidDirectorGrant(A)1K$12.03$12K
Jan 22, 2025Neuman Emanuel DDirectorGrant(A)1K$12.03$12K
Jan 15, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerGrant(A)2K$12.03$24K
Jan 15, 2025Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerGrant(A)15K
Jan 15, 2025Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERGrant(A)8K$12.03$99K
Jan 15, 2025Ore BenjaminInsiderGrant(A)1K$12.03$12K
Dec 13, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)6K$12.50$75K
Dec 13, 2024Ore BenjaminInsiderBuy(P)8K$12.50$100K
Dec 11, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)6K$12.35$68K
Dec 4, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)200$12.15$2K
Dec 2, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)150$12.15$2K
Nov 26, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)300$12.15$4K
Nov 25, 2024Ore BenjaminInsiderBuy(P)1K$12.31$12K
Nov 19, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)129$12.25$2K
Nov 18, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)321$12.25$4K
Nov 15, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)21K$12.29$257K
Nov 15, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)1K$12.27$13K
Oct 11, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)160K
Sep 13, 2024Ore BenjaminInsiderBuy(P)369$12.05$4K
Sep 13, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)2K$12.15$29K
Sep 10, 2024Ore BenjaminInsiderBuy(P)644$12.25$8K
Sep 6, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)3$12.20$37
Sep 5, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)200$12.20$2K
Aug 30, 2024Kavanaugh FrankCHAIRMAN, CEO & PRESIDENT, Director, 10% OwnerBuy(P)6K$12.31$69K
Aug 26, 2024Winn Charles Brent Jr.CHIEF FINANCIAL OFFICERBuy(P)2K$12.50$19K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).