Insider acquisitions

Explore purchases, stock awards, gifts, exercises, and conversions. These records cover acquisitions only; sales are not included.

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Form 4, 4/A, 5 & 5/AAmounts retain the reported currency, when available.

Transaction timeline & trade size

Choose a reporting owner, transaction period, and security. Open any point for the filing.

Purchases in this page12
Other acquisitions38
Reporting owners14
SalesNot providedCheck original SEC filings

Jul 16, 2020 – Dec 30, 2025 · Transaction dates · Current page sample

Reported quantity · security units

Texas Pacific Land Corp · Common Stock · Purchase (code P) · Non-derivative · Currency not specified

Reported transaction sizes by transaction dateEach point is one transaction for the selected company, security, and acquisition type. Reporting owners, exact quantities, and values are also provided in the table. These are filing amounts, not a stock-price series.10Texas Pacific Land Corp · HORIZON KINETICS ASSET MANAGEMENT LLC (10% owner) · Purchase · December 29, 2025 · Quantity 1 · Price 293.53 · Reference value 293.53 · Currency not specifiedJul 16, 2020Dec 30, 2025No reported values to plot for this selection.

Swipe the chart to see the full date range. Exact records are available in the table below.

1 transactions plotted for one security and transaction type. 0 have no reported quantity. A value chart requires a stated currency. Individual reported values remain visible in the table.

PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

50 dated transactions in this page sample · 14 reporting owners.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition typeQuantityPriceReference valueCurrency
Dec 26, 2025EnerSysCommon StockTUFANO PAUL J (Director)Stock award0.120200Currency not specified
Dec 26, 2025EnerSysCommon StockTUFANO PAUL J (Director)Stock award0.089100Currency not specified
Dec 26, 2025EnerSysCommon StockTUFANO PAUL J (Director)Stock award0.040300Currency not specified
Dec 26, 2025EnerSysCommon StockTUFANO PAUL J (Director)Stock award27.344100Currency not specified
Dec 26, 2025EnerSysCommon StockTUFANO PAUL J (Director)Stock award58.711200Currency not specified
Dec 19, 2025M-tron Industries, Inc.Common Stock Warrants (right to purchase)Arteaga Ivan (Director)Other acquisition36000Currency not specified
Dec 19, 2025M-tron Industries, Inc.Common StockArteaga Ivan (Director)Other acquisition7247.53,420Currency not specified
Dec 29, 2025Contineum Therapeutics, Inc.Class A Common StockWatkins Tim (CMO & Head of Development)Exercise / conversion3,6114.516,249.5Currency not specified
Dec 29, 2025Texas Pacific Land CorpCommon StockHORIZON KINETICS ASSET MANAGEMENT LLC (10% owner)Purchase1293.53293.53Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase822.65217.3Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase182.6547.7Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase2962.65784.4Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase1802.65477Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase1802.65477Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase182.6547.7Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockSTAHL MURRAY (President/Co-Portfolio Manager · 10% owner)Purchase3602.65954Currency not specified
Dec 26, 2025Presidio Property Trust, Inc.Common Stock - Series AHeilbron Jack Kendrick (Chief Executive Officer · Director)Purchase10,0002.8228,200Currency not specified
Dec 24, 2025Presidio Property Trust, Inc.Preferred Stock - Series DHeilbron Jack Kendrick (Chief Executive Officer · Director)Purchase1,00014.7814,780Currency not specified
Dec 16, 2025Presidio Property Trust, Inc.Common Stock - Series AHeilbron Jack Kendrick (Chief Executive Officer · Director)Purchase10,0003.2932,900Currency not specified
Dec 29, 2025RENN Fund, Inc.Common StockBrennan Alice C (Director)Purchase192.6349.97Currency not specified
Dec 22, 2025M-tron Industries, Inc.Common Stock Warrants (right to purchase)Pforr Cameron (CEO and CFO)Other acquisition10,00000Currency not specified
Dec 22, 2025M-tron Industries, Inc.Common StockPforr Cameron (CEO and CFO)Other acquisition2,00047.595,000Currency not specified
Dec 30, 2025AMERICAN INTERNATIONAL GROUP, INC.November 2022 RSUs Dividend EquivalentsZaffino Peter (Chairman & CEO · Director)Stock award4,920Not reportedNot reportedCurrency not specified
Dec 29, 2025ARROWHEAD PHARMACEUTICALS, INC.Common StockAnzalone Christopher Richard (Chief Executive Officer · Director)Exercise / conversion16,5456.15101,751.75Currency not specified
Dec 29, 2025ARROWHEAD PHARMACEUTICALS, INC.Common StockAnzalone Christopher Richard (Chief Executive Officer · Director)Exercise / conversion35,1816.15216,363.15Currency not specified
Dec 29, 2025CAMPBELL'S CoPhantom StockMcLoughlin Keith R (Director)Stock award3,037.300Currency not specified
Dec 29, 2025CAMPBELL'S CoCommon StockvanBeuren Archbold D (Director)Stock award1,60500Currency not specified
Dec 29, 2025Hilton Worldwide Holdings Inc.Common StockMabus Raymond E (Director)Stock award6.32500Currency not specified
Oct 15, 2025INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award1,839.078255.28101,664.242896Currency not specified
Jul 15, 2025INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award1,782.137555.1598,284.883125Currency not specified
Apr 15, 2025INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award1,731.633952.9191,620.749649Currency not specified
Jan 23, 2025INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award1,306.605968.2389,149.720557Currency not specified
Oct 15, 2024INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award646.9097135.987,915.02823Currency not specified
Jul 15, 2024INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award727.5183118.9486,531.026602Currency not specified
Apr 15, 2024INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award782.933797.5276,351.694424Currency not specified
Jan 16, 2024INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award801.9893.3974,896.9122Currency not specified
Oct 16, 2023INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award747.464277.7658,122.816192Currency not specified
Jul 17, 2023INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award739.36176.8156,790.31841Currency not specified
Apr 17, 2023INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award771.529171.8155,403.504671Currency not specified
Jan 17, 2023INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award484.7577112.4954,530.393673Currency not specified
Oct 17, 2022INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award567.023794.3753,510.026569Currency not specified
Jul 18, 2022INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award513.14399.6351,124.43709Currency not specified
Apr 18, 2022INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award297.2922170.2250,605.078284Currency not specified
Jan 18, 2022INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award207.1944207.8443,063.284096Currency not specified
Oct 18, 2021INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award177.5947240.9842,796.770806Currency not specified
Jul 16, 2021INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award191.670920739,675.8763Currency not specified
Apr 16, 2021INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award203.5207182.4937,140.492543Currency not specified
Jan 19, 2021INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award187.8535184.4934,657.092215Currency not specified
Oct 16, 2020INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award248.2543130.5532,409.598865Currency not specified
Jul 16, 2020INNOVATIVE INDUSTRIAL PROPERTIES INCCommon StockKreitzer Gary A (Director)Stock award313.569592.5829,030.26431Currency not specified

Only transactions on this page are shown. Preset date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transaction details

Reporting owners, quantities, prices, and source filings.

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: EnerSysENS · company listingsStock awardCommon StockNon-derivative security · Code A0.12020Value: 0Currency not specifiedView ↗
Trade: EnerSysENS · company listingsStock awardCommon StockNon-derivative security · Code A0.08910Value: 0Currency not specifiedView ↗
Trade: EnerSysENS · company listingsStock awardCommon StockNon-derivative security · Code A0.04030Value: 0Currency not specifiedView ↗
Trade: EnerSysENS · company listingsStock awardCommon StockNon-derivative security · Code A27.34410Value: 0Currency not specifiedView ↗
Trade: EnerSysENS · company listingsStock awardCommon StockNon-derivative security · Code A58.71120Value: 0Currency not specifiedView ↗
Trade: M-tron Industries, Inc.MPTI · company listings
Arteaga IvanDirector
Other acquisitionCommon Stock Warrants (right to purchase)Derivative security · Code X3600Value: 0Currency not specifiedView ↗
Trade: M-tron Industries, Inc.MPTI · company listings
Arteaga IvanDirector
Other acquisitionCommon StockNon-derivative security · Code X7247.5Value: 3,420Currency not specifiedView ↗
Trade: Contineum Therapeutics, Inc.CTNM · company listings
Watkins TimCMO & Head of Development
Exercise / conversionClass A Common StockNon-derivative security · Code M3,6114.5Value: 16,249.5Currency not specifiedView ↗
Trade: Texas Pacific Land CorpTPL · company listingsPurchaseCommon StockNon-derivative security · Code P1293.53Value: 293.53Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P822.65Value: 217.3Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P182.65Value: 47.7Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P2962.65Value: 784.4Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P1802.65Value: 477Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P1802.65Value: 477Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P182.65Value: 47.7Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listings
STAHL MURRAYPresident/Co-Portfolio Manager · 10% owner
PurchaseCommon StockNon-derivative security · Code P3602.65Value: 954Currency not specifiedView ↗
Trade: Presidio Property Trust, Inc.SQFT · SQFTP · SQFTW · company listings
Heilbron Jack KendrickChief Executive Officer · Director
PurchaseCommon Stock - Series ANon-derivative security · Code P10,0002.82Value: 28,200Currency not specifiedView ↗
Trade: Presidio Property Trust, Inc.SQFT · SQFTP · SQFTW · company listings
Heilbron Jack KendrickChief Executive Officer · Director
PurchasePreferred Stock - Series DNon-derivative security · Code P1,00014.78Value: 14,780Currency not specifiedView ↗
Trade: Presidio Property Trust, Inc.SQFT · SQFTP · SQFTW · company listings
Heilbron Jack KendrickChief Executive Officer · Director
PurchaseCommon Stock - Series ANon-derivative security · Code P10,0003.29Value: 32,900Currency not specifiedView ↗
Trade: RENN Fund, Inc.RCG · company listingsPurchaseCommon StockNon-derivative security · Code P192.63Value: 49.97Currency not specifiedView ↗
Trade: M-tron Industries, Inc.MPTI · company listings
Pforr CameronCEO and CFO
Other acquisitionCommon Stock Warrants (right to purchase)Derivative security · Code X10,0000Value: 0Currency not specifiedView ↗
Trade: M-tron Industries, Inc.MPTI · company listings
Pforr CameronCEO and CFO
Other acquisitionCommon StockNon-derivative security · Code X2,00047.5Value: 95,000Currency not specifiedView ↗
Trade: AMERICAN INTERNATIONAL GROUP, INC.AIG · company listings
Zaffino PeterChairman & CEO · Director
Stock awardNovember 2022 RSUs Dividend EquivalentsDerivative security · Code A4,920Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: ARROWHEAD PHARMACEUTICALS, INC.ARWR · company listings
Anzalone Christopher RichardChief Executive Officer · Director
Exercise / conversionCommon StockNon-derivative security · Code M16,5456.15Value: 101,751.75Currency not specifiedView ↗
Trade: ARROWHEAD PHARMACEUTICALS, INC.ARWR · company listings
Anzalone Christopher RichardChief Executive Officer · Director
Exercise / conversionCommon StockNon-derivative security · Code M35,1816.15Value: 216,363.15Currency not specifiedView ↗
Trade: CAMPBELL'S CoCPB · company listingsStock awardPhantom StockDerivative security · Code A3,037.30Value: 0Currency not specifiedView ↗
Trade: CAMPBELL'S CoCPB · company listingsStock awardCommon StockNon-derivative security · Code A1,6050Value: 0Currency not specifiedView ↗
Trade: Hilton Worldwide Holdings Inc.HLT · company listingsStock awardCommon StockNon-derivative security · Code A6.3250Value: 0Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A1,839.078255.28Value: 101,664.242896Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A1,782.137555.15Value: 98,284.883125Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A1,731.633952.91Value: 91,620.749649Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A1,306.605968.23Value: 89,149.720557Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A646.9097135.9Value: 87,915.02823Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A727.5183118.94Value: 86,531.026602Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A782.933797.52Value: 76,351.694424Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A801.9893.39Value: 74,896.9122Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A747.464277.76Value: 58,122.816192Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A739.36176.81Value: 56,790.31841Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A771.529171.81Value: 55,403.504671Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A484.7577112.49Value: 54,530.393673Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A567.023794.37Value: 53,510.026569Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A513.14399.63Value: 51,124.43709Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A297.2922170.22Value: 50,605.078284Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A207.1944207.84Value: 43,063.284096Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A177.5947240.98Value: 42,796.770806Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A191.6709207Value: 39,675.8763Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A203.5207182.49Value: 37,140.492543Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A187.8535184.49Value: 34,657.092215Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A248.2543130.55Value: 32,409.598865Currency not specifiedView ↗
Trade: INNOVATIVE INDUSTRIAL PROPERTIES INCIIPR · IIPR-PA · IIPR-PB · company listingsStock awardCommon StockNon-derivative security · Code A313.569592.58Value: 29,030.26431Currency not specifiedView ↗

Filters use the date a filing was submitted, not the date of the transaction. Coverage is incomplete while historical records are being loaded. How we organize the data →