Thomas J. Klima
Insider · bluebird bio, Inc.
IndividualSelling only
- 2024
- Jun 3, 2025
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Thomas J. Klima. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Andrew Obenshain - $19K in BLUE purchases and sales on record
- Richard A. Colvin - $1K in BLUE purchases and sales on record
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Frequently asked questions
Who is Thomas J. Klima?
Thomas J. Klima is a corporate insider of bluebird bio, Inc. (BLUE). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Thomas J. Klima last file a Form 4?
The most recent primary Form 4 on record is dated 3 June 2025, one of 2 filings going back to 2024.
Has Thomas J. Klima been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($529) across all tracked filings.
