Transaction · 0001104659-26-103883

Grinberg Paul

Grinberg Paul, DIR, reported a transaction classified as grant at Avalanche Treasury Corp involving 66363.000000 shares for an estimated $0.00. Reported holdings after the transaction were 544373.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
AVATAvalanche Treasury Corp
Trade date
Aug 27, 2026
Filing date
Aug 31, 2026
View on SEC Insider profile
Disclosed value$0Shares × reported price
Shares traded66.3k$0.00 per share
Holdings after544kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

AVAT price since this filing

Daily closing prices, with the filing date and available return windows
AVAT · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d +2.8%30d +154.2%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
grant
Code A
Identifier
0001104659-26-103883
Stock Option (Right to Buy)
Transaction date
Aug 27, 2026
Filed Aug 31, 2026, 08:15 PM · 4d delay
Shares
66,363 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
544,373 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Represents the initial award of stock options for his service as director. The initial option awards vest in three equal installments during each of the first three 12-month periods following the Gran…

  2. F2

    Represents the annual award of stock options for his service as director. The annual option awards vest in full on the earlier to occur of (i) the first anniversary of the Grant Date and (ii) the firs…

Original filing · 0001104659-26-103883
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