Davis Timothy E JR sold $49K of SIBN
Davis Timothy E JR sold 3,500 shares of SI-BONE, Inc. (SIBN) at $14.14 on 2026-05-29.
How this was made
The 30-second read
Why it matters
The disclosure updates insider ownership/flow information; it may slightly affect sentiment but does not introduce new operating or financial fundamentals.
Market read
Traders may monitor for follow-on insider activity, but the filing alone is unlikely to drive a major repricing.
What to watch
The article provides only one director sale; without context on total insider activity, option exercises, or prior holdings changes, directional inference is weak.
Background
The article is an SEC Form 4 insider transaction disclosure for SI-BONE, Inc.
Ticker impact
SI-BONE director Timothy E. Davis sold 3,500 shares in an open-market transaction for ~$49.5K, disclosed via Form 4.
Low near-term impact; any effect is likely sentiment-driven and short-lived.
The filing is a routine insider transaction with limited size detail and no accompanying fundamental catalyst (earnings, guidance, deal, or investigation).
Market effects
Minimal; this is company-specific insider activity with no sector-wide read-through stated.
None indicated.
None indicated.
Counterpoint
A non-10b5-1 sale may reflect diversification or personal liquidity needs rather than negative expectations.
Key entities
- issuerSI-BONE, Inc.
Subject of the Form 4 insider transaction; director sold shares on May 29.
- insiderTimothy E. Davis Jr.
Director who executed the open-market sale; not on a pre-arranged 10b5-1 plan.