AVAT insider filings

Avalanche Treasury Corp — 11 most recent insider filings (SEC Forms 3/4/5) from EDGAR, normalized by FilingPulse. Latest filing: 2026-10-07. Screen AVAT transaction legs live →

Insider transaction summary — last 90 days

2026-07-10 to 2026-10-08, from the filings listed below: 11 insider filings (Forms 3/4/5). Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
Moljo Laine Mihalchick — Chief Operating Officer3——4
Smith Gerald Bartholomew — Chief Executive Officer, Director3——4
Hadick Robert M — Director2——3
Gambale Virginia — Director1——2
Grinberg Paul — Director1——2
Ostrower Sean William — Chief Financial Officer1——2

Recent insider filings — Avalanche Treasury Corp

FiledFormInsiderReported transactionsSource
2026-10-074Moljo Laine Mihalchick — Chief Operating OfficerTax withholding (F): 15,808 @ $1.88EDGAR
2026-10-074Smith Gerald Bartholomew — Chief Executive Officer, DirectorTax withholding (F): 34,369 @ $1.88EDGAR
2026-09-304Smith Gerald Bartholomew — Chief Executive Officer, DirectorGrant/award (A): 750,000 @ $0 · Tax withholding (F): 35,956 @ $1.90EDGAR
2026-09-304Ostrower Sean William — Chief Financial OfficerGrant/award (A): 299,401 @ $0 · Tax withholding (F): 15,541 @ $1.90EDGAR
2026-09-304Moljo Laine Mihalchick — Chief Operating OfficerGrant/award (A): 200,000 @ $0 · Tax withholding (F): 18,569 @ $1.90EDGAR
2026-09-154Hadick Robert M — DirectorGift (G): 815,000 @ $0 · Disposition to issuer (D): 132,396 @ $0.98EDGAR
2026-09-104Gambale Virginia — DirectorGrant/award (A): 66,512 (derivative) @ $0 · Grant/award (A): 10,751 (derivative) @ $0EDGAR
2026-08-314Grinberg Paul — DirectorGrant/award (A): 66,363 (derivative) @ $0 · Grant/award (A): 26,908 (derivative) @ $0EDGAR
2026-08-274Hadick Robert M — DirectorDisposition to issuer (D): 237,833 @ $0.55EDGAR
2026-07-144Smith Gerald Bartholomew — Chief Executive Officer, DirectorGrant/award (A): 2,700,000 (derivative) @ $0EDGAR
2026-07-144Moljo Laine Mihalchick — Chief Operating OfficerGrant/award (A): 1,100,000 (derivative) @ $0EDGAR

Recent 8-K events — Avalanche Treasury Corp

FiledFormItems reportedSource
2026-09-298-K8.01 — Other EventsEDGAR
2026-09-098-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-268-K2.02 — Results of Operations and Financial Condition
7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-268-K3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingEDGAR
2026-08-078-K3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingEDGAR
2026-07-168-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain OfficersEDGAR
2026-07-168-K1.01 — Entry into a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
EDGAR
2026-07-068-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-178-K1.01 — Entry into a Material Definitive Agreement
2.01 — Completion of Acquisition or Disposition of Assets
3.02 — Unregistered Sales of Equity Securities
3.03 — Material Modification to Rights of Security Holders
5.01 — Changes in Control of Registrant
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
5.05 — Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics
5.06 — Change in Shell Company Status
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-118-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
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