// company-profile
GRI Bio, Inc.
GRIExchangeNasdaqSectorPharmaceutical PreparationsInc.DEFilings33Insiders8
// api This GRI Bio, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
No insider activity recorded for GRI in the last 90 days.
Institutional Ownership
Top 13F-HR holders of GRI Bio, Inc. as of 2026-03-31
Total reported AUM
$64,652
QoQ change
—
Reporting period
2026-03-31
#1
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
$33,500
15K shares
#2
UBS Group AG
CIK 1610520
$19,973
9K shares
#3
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
$8,722
4K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 18, 2025 | Kelly Leanne | GRI | Award | 43,222 | $0.00 | $0K |
| Sep 18, 2025 | Hertz Walter Marc | GRI | Award | 103,067 | $0.00 | $0K |
| Sep 18, 2025 | SIMPSON CAMILLA V | GRI | Award | 23,605 | $0.00 | $0K |
| Sep 18, 2025 | Rongen Roelof | GRI | Award | 23,605 | $0.00 | $0K |
| Sep 18, 2025 | Baker David Charles | GRI | Award | 23,605 | $0.00 | $0K |
28 more transactions hidden
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