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Public ownership evidence

KALA BIO, Inc. Common Stock (KALA) Ownership Disclosures

Read KALA insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Qube Research & Technologies Ltd2026-06-302026-08-1511,073$19,156None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1510,921$18,893None
BARCLAYS PLC2026-06-302026-08-15608$1,052None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14220,623$381,678None
UBS Group AG2026-06-302026-08-149,057$15,669None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14101,396$175,415None
MORGAN STANLEY2026-06-302026-08-1417$29None
MORGAN STANLEY2026-06-302026-08-149$16None
MORGAN STANLEY2026-06-302026-08-142$3None
NORTHERN TRUST CORP2026-06-302026-08-1441,606$71,978None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1316,556$28,641None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-13128,596$222,471None
Tower Research Capital LLC (TRC)2026-06-302026-08-12616$1,066None

90-day public filing window, up to 50 source positions.

Qube Research & Technologies Ltd ↗GOLDMAN SACHS GROUP INC ↗BARCLAYS PLC ↗VANGUARD CAPITAL MANAGEMENT LLC ↗UBS Group AG ↗VANGUARD FIDUCIARY TRUST CO ↗MORGAN STANLEY ↗MORGAN STANLEY ↗MORGAN STANLEY ↗NORTHERN TRUST CORP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.