$HSTM

REBROVICK LINDA sold $420K of HSTM

REBROVICK LINDA sold 12,000 shares of HEALTHSTREAM INC (HSTM) at $35.00 ($0.42M total) on 2026-10-23 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · REBROVICK LINDA
Published Oct 23, 2026, 8:54 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 23, 2026, 9:01 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
$HSTM
Bearish
medium confidence
Mentioned
$HSTM
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$HSTMBearishLow
01

Why it matters

The disclosure provides fresh, primary‑source information about insider activity, which may influence short‑term sentiment.

02

Market read

Insider sales are monitored by traders; while the amount is modest, the director's involvement could affect perception.

03

What to watch

No accompanying corporate news or earnings release that would amplify the effect.

Relevance 3/10Novelty 3/10Timing: same-day filing

Background

Healthstream Inc. (NASDAQ:HSTM) filed a Form 4 reporting a director's sale of shares under a pre‑arranged 10b5‑1 plan.

Company-level read

Ticker impact

$HSTMBearishMedium confidence
Context

Director Linda Rebrovick sold 12,000 shares for $420,000 via a 10b5-1 plan, reducing her stake to 39,329 shares.

Expected impact

likely downward pressure as the market prices in the insider sell

Evidence & confidence

Form 4 filing is a primary source; the transaction size is modest but notable for a director, suggesting potential short-term sell pressure.

Market effects

Minimal impact on the broader health‑tech sector; only a single insider transaction.

None

None

Counterpoint

The sale could be routine liquidity planning under a 10b5‑1 plan, not a negative signal.

Key entities

  • Healthstream Inc.

    US‑listed health‑technology firm

  • Linda Rebrovick

    Director of Healthstream Inc.

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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