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Grossman Jerrold B
InsiderCIK 0001542519
Total Volume
$541.1K
4 filings
Purchases
$250.9K
3 buy txns
Sales
$0
0 sell txns
Net Activity
$250.9K
net bought
Profile
- Filings
- 4
- Buy transactions
- 3
- Sell transactions
- 0
- Companies
- 1
- Active
- 2026
Grossman Jerrold B accounts for 4 disclosed filings worth $541.1K, all concentrated in ADMA BIOLOGICS, INC. (ADMA), active 2026. The record is heavily weighted toward buying, with $250.9K in purchases against $0 in sales. The largest single open-market purchase on record is $100.1K in ADMA BIOLOGICS, INC.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| May 28 | ADMA ADMA BIOLOGICS, INC. | Grossman Jerrold B | Insider | Buy | $50.6K |
| May 14 | ADMA ADMA BIOLOGICS, INC. | Grossman Jerrold B | Insider | Buy | $100.1K |
| May 12 | ADMA ADMA BIOLOGICS, INC. | Grossman Jerrold B | Insider | Buy | $100.1K |
| Feb 11 | ADMA ADMA BIOLOGICS, INC. | Grossman Jerrold B | Insider | Grant | $290.2K |
4 filings