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Reporting owner

John Alfred Weinzierl 2020 Trust u/a November 10, 2020

Reporting owner CIK 0002018711 · 10% owner · Member of 10% owner group

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Weinzierl John AWeinzierl John AKatla Energy Holdings LLCKatla Energy Holdings LLCJohn Alfred Weinzierl 2020 Trust u/a November 10, 2020John Alfred Weinzierl 202…Weinzierl John A · October 28, 2025 · Other acquisition · Common StockKatla Energy Holdings LLC · October 28, 2025 · Other acquisition · Common StockJohn Alfred Weinzierl 2020 Trust u/a November 10, 2020 · October 28, 2025 · Other acquisition · Common StockOct 28, 2025Oct 28, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

1 dated transactions · 3 of 3 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 28, 2025BIG SKY INDUSTRIAL INC.Common StockWeinzierl John A · Katla Energy Holdings LLC · John Alfred Weinzierl 2020 Trust u/a November 10, 2020Other acquisition

Only transactions on this page are shown. 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.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: BIG SKY INDUSTRIAL INC.BSIN · company listings
Weinzierl John ADirector · 10% owner · Member of 10% owner group
Katla Energy Holdings LLC10% owner · Member of 10% owner group
John Alfred Weinzierl 2020 Trust u/a November 10, 202010% owner · Member of 10% owner group
Joint filing · amounts unallocated		Other acquisitionCommon StockNon-derivative security · Code J796,7610 *Value: 0Currency not specifiedView ↗