// company-profile
Adma Biologics, Inc.
ADMA// activity-summary
Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $51K). Buying was led by Grossman Jerrold B.
// 90-day insight
Over the last 90 days, Adma Biologics, Inc. insiders bought $251K (3 transactions) and sold $185K (1 transaction).
- Most active insider: Grossman Jerrold B with 3 transactions totaling $251K.
- Largest single sale: $185K by Kestenberg-Messina Kaitlin M. on Apr 1, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Adma Biologics, Inc. as of 2026-03-31
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 |
|---|---|---|---|---|---|---|
| May 27, 2026 | Grossman Jerrold B | ADMA | Purchase | 6,400 | $7.91 | $51K |
| May 12, 2026 | Grossman Jerrold B | ADMA | Purchase | 12,500 | $8.01 | $100K |
| May 11, 2026 | Grossman Jerrold B | ADMA | Purchase | 12,500 | $8.01 | $100K |
| Apr 1, 2026 | Kestenberg-Messina Kaitlin M. | ADMA | Tax Withholding | 20,362 | $9.11 | $185K |
| Mar 17, 2026 | Guiheen Lawrence P. | ADMA | Gift | 30,000 | $0.00 | $0K |
45 more transactions hidden
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