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LONA

LeonaBio, Inc. SEC filings
Biological Products, (No Diagnostic Substances) · Nasdaq
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Filing history
2026-11-04
Passive 5%+ stake SCHEDULE 13G
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2026-10-28
Insider trade 4
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2026-10-28
5%+ stake update (13D) SCHEDULE 13D/A
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2026-10-26
Insider trade 4
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2026-10-26
5%+ stake update (13D) SCHEDULE 13D/A
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2026-09-22
Current report 8-K
Other event
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2026-09-03
New insider's holdings 3
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2026-08-31
5%+ stake, may push for changes SCHEDULE 13D
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2026-08-26
Current report 8-K
Other event
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2026-08-25
5%+ stake update (13D) SCHEDULE 13D/A
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2026-08-20
Passive 5%+ stake update SCHEDULE 13G/A
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2026-08-14
Quarterly report 10-Q
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2026-08-14
Current report 8-K
Earnings resultsReg FD disclosure
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2026-07-10
Insider trade 4
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2026-07-09
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-24
Insider trade 4
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2026-06-23
Current report 8-K
Shareholder vote
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2026-05-15
Passive 5%+ stake SCHEDULE 13G
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2026-05-11
Annual report to shareholders ARS
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2026-05-11
Proxy material DEFA14A
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2026-05-11
Proxy statement (shareholder vote) DEF 14A
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2026-05-07
Insider trade 4
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2026-05-07
Insider trade 4
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2026-05-07
Insider trade 4
Filing ↗
2026-05-07
New insider's holdings 3
Filing ↗
2026-05-07
New insider's holdings 3
Filing ↗
2026-05-07
New insider's holdings 3
Filing ↗
2026-05-07
5%+ stake update (13D) SCHEDULE 13D/A
Filing ↗
2026-05-07
Quarterly report 10-Q
Filing ↗
2026-05-07
Current report 8-K
Earnings resultsReg FD disclosure
Filing ↗
2026-04-13
Insider trade 4
Filing ↗
2026-04-13
Insider trade 4
Filing ↗