WaveMan · Form 4
Insider buying on Sep 26, 2025
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Insider buying on Sep 26, 2025

On Sep 26, 2025, 15 insiders at 14 companies filed 24 purchases reported on Form 4, worth $149.4M in all, with a median purchase of $29.4K. The largest was Platinum Bird C 2024 RSC Ltd, 10% owner of CIK 2011498, who reported buying 4,561,402 shares worth $112.3M. Officers accounted for 9 purchases, directors who are not officers for 10, and 10% owners with no board or officer role for 5. Chief executives and chief financial officers filed 4 purchases: Barry John F, CHIEF EXECUTIVE OFFICER, Director, 10% owner of Prospect Capital Corp (PSEC); Lamendola Damien, Chief Executive Officer, Director, 10% owner of Marpai, Inc. (MRAI); Thomasian Harry Jr., Chief Financial Officer of Precigen, Inc. (PGEN). 6 companies showed cluster buying, two or more insiders buying within 7 days, among them CIK 2011498 (3 insiders), CIK 1998387 (2 insiders), PSEC (2 insiders), WOR (2 insiders). For 2 insiders of 15, this was the first purchase of that company's stock on our record. That is fewer than the 45 purchases filed on Sep 25, 2025. A Form 4 is due within two business days of the trade, so most of these purchases were made earlier in the week. Code P also covers shares bought privately from the company, so one large figure can be a negotiated placement rather than buying on the exchange.

Insider purchases filed Sep 26, 2025

Form 4, transaction code P, non-derivative, largest first
CompanyValueInsiderRoleSharesFiled
CIK 2011498$112.3MPlatinum Bird C 2024 RSC Ltd10% owner4,561,4022025-09-26
CIK 1998387$17.6MLiberty Mutual Insurance Co10% owner697,6452025-09-26
CIK 1998387$11.7MLiberty Mutual Insurance Co10% owner465,0972025-09-26
PTRN Pattern Group Inc.$2.5MKLC Fund I GP LPDirector, 10% owner200,0002025-09-26
PSEC Prospect Capital Corp$1.9MBarry John FCHIEF EXECUTIVE OFFICER, Director, 10% owner741,1582025-09-26
PTRN Pattern Group Inc.$1.4MKLC Fund I GP LPDirector, 10% owner102,2562025-09-26
MRAI Marpai, Inc.$950.7KLamendola DamienChief Executive Officer, Director, 10% owner896,9032025-09-26
WOR Worthington Enterprises, Inc.$529.5KEndres Michael JDirector10,0002025-09-26
CIK 2020407$250.0KHarbourVest Partners L.P.10% owner23,4992025-09-26
CME Cme Group Inc.$69.6KShepard William RDirector2622025-09-26
MSIF Msc Income Fund, Inc.$30.4KWalker Jeffrey B.Director2,2452025-09-26
PGEN Precigen, Inc.$30.0KThomasian Harry Jr.Chief Financial Officer8,2842025-09-26
UUU Universal Safety Products, Inc.$28.8KAult Milton C IiiDirector4,0002025-09-26
MSIF Msc Income Fund, Inc.$19.7KWalker Jeffrey B.Director1,4552025-09-26
BUKS Butler National Corp$13.4KDaly Joseph PatrickDirector, 10% owner7,4312025-09-26
PGEN Precigen, Inc.$10.0KThomasian Harry Jr.Chief Financial Officer2,9322025-09-26
CME Cme Group Inc.$3.1KShepard William RDirector122025-09-26
WOR Worthington Enterprises, Inc.$2.4KMcConnell John H IIDirector452025-09-26
RCG RENN Fund, Inc.$933Stahl MurrayPresident/Co-Portfolio Manager, 10% owner3562025-09-26
TPL Texas Pacific Land Corp$929Horizon Kinetics Asset Management Llc10% owner12025-09-26
RCG RENN Fund, Inc.$776Stahl MurrayPresident/Co-Portfolio Manager, 10% owner2962025-09-26
RCG RENN Fund, Inc.$472Stahl MurrayPresident/Co-Portfolio Manager, 10% owner1802025-09-26
RCG RENN Fund, Inc.$215Stahl MurrayPresident/Co-Portfolio Manager, 10% owner822025-09-26
RCG RENN Fund, Inc.$47Stahl MurrayPresident/Co-Portfolio Manager, 10% owner182025-09-26
SEC EDGAR · FORM 4 · FILED 2025-09-26 · INFORMATIONAL ONLY

Cluster buys

Two or more insiders at one company within 7 days
CIK 2011498
3 insiders within 7 days · $112.3M filed this day
3
CIK 1998387
2 insiders within 7 days · $29.4M filed this day
2
PSEC Prospect Capital Corp
2 insiders within 7 days · $1.9M filed this day
2
WOR Worthington Enterprises, Inc.
2 insiders within 7 days · $531.9K filed this day
2
MSIF Msc Income Fund, Inc.
2 insiders within 7 days · $50.1K filed this day
2
PGEN Precigen, Inc.
2 insiders within 7 days · $40.0K filed this day
2

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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