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Cluster buy
CABA Insider Cluster Buy, January 2026
8 insiders at Cabaletta Bio, Inc. bought a combined $296.2K between Jan 21, 2026 and Jan 26, 2026. Learn more
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Cluster BuyCABA
8 insiders at Cabaletta Bio, Inc.
CABA Insider Cluster Buy, January 2026 · $296.2K
Cluster of 8 insiders bought a combined $296.2K of CABA between Jan 21, 2026 and Jan 26, 2026.
Cluster details
Cluster details
8 insiders at Cabaletta Bio, Inc., Healthcare ($490.8M market cap) bought a combined $296,189 in 5 days, 0.06% of the market cap.
Largest member: Steven Nichtberger (President & CEO) at $100.8K.
Permalink https://bluecollarpicks.com/insider-trading/CABA/cluster/2026-01-21-8-insiders-cabaletta-bio
Timeline
When each insider bought
Jan 21, 2026 – Jan 26, 2026
- Jan 21, 2026David J ChangChief Medical Officer$19.9K
- Jan 21, 2026Gwendolyn BinderPresident, Science & Tech.$24.8K
- Jan 21, 2026Shawn TomaselloDirector$50.3K
- Jan 21, 2026Steve GavelChief Commercial Officer$50.2K
- Jan 21, 2026Catherine BollardDirector$10K
- Jan 21, 2026Steven NichtbergerPresident & CEO$100.8K
- Jan 21, 2026Mark SimonDirector$25.3K
- Jan 21, 2026Michael GerardGeneral Counsel$15K
Market context
CABA market snapshot
Current price$2.84
1-day change0.00%
Market cap$490.8M
SectorHealthcare
Next earningsAugust 5, 2026
$2.84
Current price$2.84
Analyst target$13.38 (+344.4%)
Last enriched June 20, 2026 at 8:46 AM EDT.
Filings
Transactions in This Cluster
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Public Form 4 filings, normalized for cleaner scanning. What do these codes mean?
| Ticker | Type & Role | Value | |
|---|---|---|---|
Cluster Buy Officer | $19.9K | ||
Cluster Buy President | $24.8K | ||
Cluster Buy Director | $50.3K | ||
Cluster Buy Officer | $50.2K | ||
Cluster Buy Director | $10K | ||
Cluster Buy CEO | $100.8K | ||
Cluster Buy Director | $25.3K | ||
Cluster Buy Officer | $15K | ||
Cluster detail
Cluster members
Ticker context
Ticker summary
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Insider detail
Insider activity
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Context
Why This Cluster May Matter
Cluster buying occurs when multiple insiders purchase shares within a short window, often before a material company announcement. This cluster involved 8 insiders over 5 days, totaling $296,189 across 8 filings.
Insiders are required to report purchases within two business days via SEC Form 4. Every transaction on this page links back to the original filing on EDGAR. Learn more about cluster buying.
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Method Public Form 4 filings, normalized for cleaner scanning. Filtered rows stay available in All Form 4 Filings and ticker history. Which view should I use? →
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