$RBRK

Wassenaar Yvonne sold $51K of RBRK

Wassenaar Yvonne sold 676 shares of Rubrik, Inc. (RBRK) at $75.00 on 2026-06-23 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Wassenaar Yvonne
Published Jun 24, 2026, 11:21 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 24, 2026, 11:24 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$RBRK
Neutral
high confidence
Mentioned
$RBRK
Relevance
2/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$RBRKNeutralLow
01

Why it matters

The newest fact is the specific open-market sale (676 shares at $75.00) executed under a pre-arranged 10b5-1 plan; no other company fundamentals are disclosed.

02

Market read

Traders may treat this as routine insider liquidity rather than a fundamental catalyst, but it can slightly influence short-term sentiment.

03

What to watch

The article doesn’t state total position size changes beyond the post-sale holdings, nor does it compare to prior Form 4 patterns; without that context, signal strength is limited.

Relevance 2/10Novelty 4/10Timing: Filed after-hours on 2026-06-24; reflects sale executed 2026-06-23.

Background

The article is an SEC Form 4 insider transaction disclosure for Rubrik, Inc. (RBRK).

Company-level read

Ticker impact

$RBRKNeutralHigh confidence
Context

Rubrik director Wassenaar Yvonne filed a Form 4 open-market sale of 676 shares at $75.00 on 2026-06-23 under a 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move from this filing alone; any impact would be short-lived sentiment noise.

Evidence & confidence

The disclosure is a small, pre-arranged 10b5-1 sale with no accompanying operational/regulatory/financial catalyst in the text.

Market effects

Minimal—this is company-specific insider transaction data with no sector-wide read-across provided.

None indicated.

None indicated.

Counterpoint

Even 10b5-1 sales can coincide with private information, so traders may watch for follow-on insider activity or unusual volume around the filing date.

Key entities

  • Rubrik, Inc.

    Issuer of the Form 4 insider transaction; director Wassenaar Yvonne sold shares under a 10b5-1 plan.

  • Wassenaar Yvonne

    Director who executed the open-market sale disclosed in the Form 4.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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