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 page1
Other acquisitions49
Reporting owners41
SalesNot providedCheck original SEC filings

Dec 2, 2025 – Dec 23, 2025 · Transaction dates · Current page sample

Reported quantity · security units

American Bitcoin Corp. · Class A 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.101,0000American Bitcoin Corp. · Busch Richard (Director) · Purchase · December 22, 2025 · Quantity 101,000 · Price 1.98 · Reference value 199,980 · Currency not specifiedDec 2, 2025Dec 23, 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 · 41 reporting owners.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition typeQuantityPriceReference valueCurrency
Dec 22, 2025Princeton Bancorp, Inc.Phantom stockRidolfi Robert N. (Director)Other acquisition60535.6721,580.35Currency not specified
Dec 22, 2025Princeton Bancorp, Inc.Phantom stockGiacin Judith A. (Director)Other acquisition30235.6710,772.34Currency not specified
Dec 22, 2025NEKTAR THERAPEUTICSStock OptionZalevsky Jonathan (Chief R&D Officer)Stock award25,00000Currency not specified
Dec 22, 2025NEKTAR THERAPEUTICSCommon StockZalevsky Jonathan (Chief R&D Officer)Stock award6,25000Currency not specified
Dec 22, 2025NEKTAR THERAPEUTICSStock OptionROBIN HOWARD W (President & CEO · Director)Stock award86,66700Currency not specified
Dec 22, 2025NEKTAR THERAPEUTICSCommon StockROBIN HOWARD W (President & CEO · Director)Stock award21,66700Currency not specified
Dec 19, 2025indie Semiconductor, Inc.Restricted Stock UnitsWu Naixi (Chief Financial Officer)Stock award6,35400Currency not specified
Dec 19, 2025indie Semiconductor, Inc.Class A Common StockWu Naixi (Chief Financial Officer)Exercise / conversion6,35400Currency not specified
Dec 19, 2025Phathom Pharmaceuticals, Inc.Common StockParikh Asit (Director)Exercise / conversion8,75010.390,125Currency not specified
Dec 22, 2025American Bitcoin Corp.Class A Common StockBusch Richard (Director)Purchase101,0001.98199,980Currency not specified
Dec 19, 2025HCI Group, Inc.Common StockSaravanos Anthony (Division President · Director)Stock award621Not reportedNot reportedCurrency not specified
Dec 19, 2025HCI Group, Inc.Common StockHarmsworth James Mark (Chief Financial Officer)Stock award1,251Not reportedNot reportedCurrency not specified
Dec 19, 2025HCI Group, Inc.Common StockColeman Karin Sue (Chief Operating Officer · Director)Stock award1,251Not reportedNot reportedCurrency not specified
Dec 22, 2025PureCycle Technologies, Inc.Common StockMusa Fernando (Director)Other acquisition66,71600Currency not specified
Dec 20, 2025Strategy IncClass A Common StockDietze Jane A (Director)Exercise / conversion686Not reportedNot reportedCurrency not specified
Dec 22, 2025Dyne Therapeutics, Inc.Stock option (right to buy)Karnani Vikram (Director)Stock award59,66500Currency not specified
Dec 20, 2025Strategy IncClass A Common StockBROOKS BRIAN P (Director)Exercise / conversion686Not reportedNot reportedCurrency not specified
Dec 20, 2025Strategy IncClass A Common StockWINIARSKI GREGG (Director)Exercise / conversion686Not reportedNot reportedCurrency not specified
Dec 19, 2025Airbnb, Inc.Class A Common StockBALOGH ARISTOTLE N (Chief Technology Officer)Exercise / conversion1,915122.41234,415.15Currency not specified
Dec 22, 2025Princeton Bancorp, Inc.Phantom stockGillespie Richard J. (Director)Other acquisition60535.6721,580.35Currency not specified
Dec 20, 2025NEXSTAR MEDIA GROUP, INC.Common StockGliha Lee Ann (EVP, Chief Financial Officer)Exercise / conversion83300Currency not specified
Dec 22, 2025KIRBY CORPCommon Stock, par value $0.10 per shareO'Neil Christian G. (President and COO)Exercise / conversion11,14573.29816,817.05Currency not specified
Dec 2, 2025Hyperliquid Strategies IncCommon StockDyrness Albert D. (Director)Other acquisition882Not reportedNot reportedCurrency not specified
Dec 22, 2025WESTLAKE CORPCommon StockChao Albert (Executive Chairman · Director)Exercise / conversion81,67344.423,627,914.66Currency not specified
Dec 23, 2025AMKOR TECHNOLOGY, INC.Restricted Stock UnitsKIM SUSAN Y (Director · 10% owner · Member of 10% owner group (8))Stock award20.009300Currency not specified
Dec 19, 2025AMKOR TECHNOLOGY, INC.Common StockKIM SUSAN Y (Director · 10% owner · Member of 10% owner group (8))Gift received2,538,00000Currency not specified
Dec 19, 2025AMKOR TECHNOLOGY, INC.Common StockKIM SUSAN Y (Director · 10% owner · Member of 10% owner group (8))Gift received3,244,59400Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockLITTLEFIELD CHRISTOPHER J (President - RIS)Stock award52000Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockPitz Joel (CFO)Stock award300Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockPitz Joel (CFO)Stock award18000Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockMcCullum Kenneth A. (EVP - Chief Risk Officer)Stock award8200Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockDjurasovic George (Interim General Counsel)Stock award14900Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockSTRABLE-SOETHOUT DEANNA D (President and CEO)Stock award7700Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockSTRABLE-SOETHOUT DEANNA D (President and CEO)Stock award51800Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockKay Kathleen B (EVP-Chief Information Officer)Stock award38400Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockFriedrich Amy Christine (President - Benefits & Protect)Stock award54800Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockCheong Wee Yee (EVP, Principal Asia)Stock award56400Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockBhatia Kamal (President and CEO - PAM)Stock award46900Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockAgrawal Vivek (EVP & Chief Growth Officer)Stock award18200Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockRIVERA ALFREDO (Director)Stock award2888.952,490.6Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockRIVERA ALFREDO (Director)Stock award13700Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockRicher Clare Stack (Director)Stock award16700Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockPickerell Blair (Director)Stock award32600Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockNordin Diane C (Director)Stock award25300Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockMitchell H Elizabeth (Director)Stock award9500Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockMuruzabal Claudio (Director)Stock award11900Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockCarter Miller Jocelyn (Director)Stock award77000Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockBeams Mary E. (Director)Stock award12800Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCPhantom Stock UnitsHOCHSCHILD ROGER C (Director)Stock award24488.9521,703.8Currency not specified
Dec 19, 2025PRINCIPAL FINANCIAL GROUP INCCommon StockHOCHSCHILD ROGER C (Director)Stock award34000Currency 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: Princeton Bancorp, Inc.BPRN · company listingsOther acquisitionPhantom stockDerivative security · Code I60535.67Value: 21,580.35Currency not specifiedView ↗
Trade: Princeton Bancorp, Inc.BPRN · company listingsOther acquisitionPhantom stockDerivative security · Code I30235.67Value: 10,772.34Currency not specifiedView ↗
Trade: NEKTAR THERAPEUTICSNKTR · company listings
Zalevsky JonathanChief R&D Officer
Stock awardStock OptionDerivative security · Code A25,0000Value: 0Currency not specifiedView ↗
Trade: NEKTAR THERAPEUTICSNKTR · company listings
Zalevsky JonathanChief R&D Officer
Stock awardCommon StockNon-derivative security · Code A6,2500Value: 0Currency not specifiedView ↗
Trade: NEKTAR THERAPEUTICSNKTR · company listings
ROBIN HOWARD WPresident & CEO · Director
Stock awardStock OptionDerivative security · Code A86,6670Value: 0Currency not specifiedView ↗
Trade: NEKTAR THERAPEUTICSNKTR · company listings
ROBIN HOWARD WPresident & CEO · Director
Stock awardCommon StockNon-derivative security · Code A21,6670Value: 0Currency not specifiedView ↗
Trade: indie Semiconductor, Inc.INDI · company listings
Wu NaixiChief Financial Officer
Stock awardRestricted Stock UnitsDerivative security · Code A6,3540Value: 0Currency not specifiedView ↗
Trade: indie Semiconductor, Inc.INDI · company listings
Wu NaixiChief Financial Officer
Exercise / conversionClass A Common StockNon-derivative security · Code M6,3540Value: 0Currency not specifiedView ↗
Trade: Phathom Pharmaceuticals, Inc.PHAT · company listings
Parikh AsitDirector
Exercise / conversionCommon StockNon-derivative security · Code M8,75010.3Value: 90,125Currency not specifiedView ↗
Trade: American Bitcoin Corp.ABTC · company listingsPurchaseClass A Common StockNon-derivative security · Code P101,0001.98Value: 199,980Currency not specifiedView ↗
Trade: HCI Group, Inc.HCI · company listings
Saravanos AnthonyDivision President · Director
Stock awardCommon StockNon-derivative security · Code A621Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: HCI Group, Inc.HCI · company listings
Harmsworth James MarkChief Financial Officer
Stock awardCommon StockNon-derivative security · Code A1,251Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: HCI Group, Inc.HCI · company listings
Coleman Karin SueChief Operating Officer · Director
Stock awardCommon StockNon-derivative security · Code A1,251Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: PureCycle Technologies, Inc.PCT · PCTTU · PCTTW · company listingsOther acquisitionCommon StockNon-derivative security · Code J66,7160Value: 0Currency not specifiedView ↗
Trade: Strategy IncMSTR · STRC · STRD · STRF · STRK · company listingsExercise / conversionClass A Common StockNon-derivative security · Code M686Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: Dyne Therapeutics, Inc.DYN · company listingsStock awardStock option (right to buy)Derivative security · Code A59,6650Value: 0Currency not specifiedView ↗
Trade: Strategy IncMSTR · STRC · STRD · STRF · STRK · company listingsExercise / conversionClass A Common StockNon-derivative security · Code M686Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: Strategy IncMSTR · STRC · STRD · STRF · STRK · company listingsExercise / conversionClass A Common StockNon-derivative security · Code M686Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: Airbnb, Inc.ABNB · company listings
BALOGH ARISTOTLE NChief Technology Officer
Exercise / conversionClass A Common StockNon-derivative security · Code M1,915122.41Value: 234,415.15Currency not specifiedView ↗
Trade: Princeton Bancorp, Inc.BPRN · company listingsOther acquisitionPhantom stockDerivative security · Code I60535.67Value: 21,580.35Currency not specifiedView ↗
Trade: NEXSTAR MEDIA GROUP, INC.NXST · company listings
Gliha Lee AnnEVP, Chief Financial Officer
Exercise / conversionCommon StockNon-derivative security · Code M8330 *Value: 0Currency not specifiedView ↗
Trade: KIRBY CORPKEX · company listings
O'Neil Christian G.President and COO
Exercise / conversionCommon Stock, par value $0.10 per shareNon-derivative security · Code M11,14573.29Value: 816,817.05Currency not specifiedView ↗
Trade: Hyperliquid Strategies IncPURR · company listingsOther acquisitionCommon StockNon-derivative security · Code J882Not reported *Value: Not reportedCurrency not specifiedView ↗
Trade: WESTLAKE CORPWLK · company listings
Chao AlbertExecutive Chairman · Director
Exercise / conversionCommon StockNon-derivative security · Code M81,67344.42Value: 3,627,914.66Currency not specifiedView ↗
Trade: AMKOR TECHNOLOGY, INC.AMKR · company listings
KIM SUSAN YDirector · 10% owner · Member of 10% owner group (8)
Stock awardRestricted Stock UnitsDerivative security · Code A20.00930Value: 0Currency not specifiedView ↗
Trade: AMKOR TECHNOLOGY, INC.AMKR · company listings
KIM SUSAN YDirector · 10% owner · Member of 10% owner group (8)
Gift receivedCommon StockNon-derivative security · Code G2,538,0000Value: 0Currency not specifiedView ↗
Trade: AMKOR TECHNOLOGY, INC.AMKR · company listings
KIM SUSAN YDirector · 10% owner · Member of 10% owner group (8)
Gift receivedCommon StockNon-derivative security · Code G3,244,5940Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A5200 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A30 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A1800 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
McCullum Kenneth A.EVP - Chief Risk Officer
Stock awardCommon StockNon-derivative security · Code A820 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Djurasovic GeorgeInterim General Counsel
Stock awardCommon StockNon-derivative security · Code A1490 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
STRABLE-SOETHOUT DEANNA DPresident and CEO
Stock awardCommon StockNon-derivative security · Code A770 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
STRABLE-SOETHOUT DEANNA DPresident and CEO
Stock awardCommon StockNon-derivative security · Code A5180 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Kay Kathleen BEVP-Chief Information Officer
Stock awardCommon StockNon-derivative security · Code A3840 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Friedrich Amy ChristinePresident - Benefits & Protect
Stock awardCommon StockNon-derivative security · Code A5480 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Cheong Wee YeeEVP, Principal Asia
Stock awardCommon StockNon-derivative security · Code A5640 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Bhatia KamalPresident and CEO - PAM
Stock awardCommon StockNon-derivative security · Code A4690 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listings
Agrawal VivekEVP & Chief Growth Officer
Stock awardCommon StockNon-derivative security · Code A1820 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockDerivative security · Code A2888.95Value: 2,490.6Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A1370 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A1670 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A3260 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A2530 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A950 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A1190 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A7700 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A1280 *Value: 0Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardPhantom Stock UnitsDerivative security · Code A24488.95Value: 21,703.8Currency not specifiedView ↗
Trade: PRINCIPAL FINANCIAL GROUP INCPFG · company listingsStock awardCommon StockNon-derivative security · Code A3400 *Value: 0Currency 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 →