Grossman Jerrold B

Track

Insider profile

Performance

Overall performance
3.1
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -9% 8.2% 15.1%
Success rate 17% 68% 82%
Transactions
28 93% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 126%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Grossman Jerrold B's trades of ADMA Biologics Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-28 2026-05-27
B Purchase
82,555 +21.9%
498.07
US$1,398,447 		82,555 +21.9% 498.07 US$1,398,447
2026-05-14 2026-05-12
B Purchase
25,736 +3.4%
133.50
US$505,224 		25,736 +3.4% 133.50 US$505,224
2026-05-12 2026-05-11
B Purchase
49,168 -32.6%
11.28
US$182,492 		49,168 -32.6% 11.28 US$182,492
2025-06-10 2025-06-09
S Sale
10,000 -2.0%
21.31
US$213,100 		10,000 -2.0% 21.31 US$213,100
2025-06-09 2025-06-09
PrS Proposed sale
10,000
20.61
US$206,100 		10,000 20.61 US$206,100
2024-08-30 2024-08-29
S Sale
136,861 -22.7%
17.27
US$2,363,932 		136,861 -22.7% 17.27 US$2,363,932
2024-08-29 2024-08-29
PrS Proposed sale
136,861
17.24
US$2,359,484 		136,861 17.24 US$2,359,484
2023-08-30 2023-08-30
B Purchase
130,000 +41.5%
3.71
US$482,144 		130,000 +41.5% 3.71 US$482,144
2021-10-26 2021-10-25
B Purchase
100,000 +62.2%
1.00
US$100,000 		100,000 +62.2% 1.00 US$100,000
2020-09-11 2020-09-10
B Purchase
5,000 +3.2%
2.22
US$11,100 		5,000 +3.2% 2.22 US$11,100
2020-08-25 2020-08-21
B Purchase
300 +0.2%
2.62
US$786 		300 +0.2% 2.62 US$786
2020-08-25 2020-08-21
B Purchase
5,000 +3.3%
2.56
US$12,800 		5,000 +3.3% 2.56 US$12,800
2020-08-13 2020-08-12
B Purchase
5,000 +3.4%
2.90
US$14,475 		5,000 +3.4% 2.90 US$14,475
2020-08-13 2020-08-12
B Purchase
5,000 +3.6%
2.89
US$14,450 		5,000 +3.6% 2.89 US$14,450
2020-08-13 2020-08-12
B Purchase
200 +0.1%
2.87
US$574 		200 +0.1% 2.87 US$574
2020-02-11 2020-02-11
B Purchase
22,857 +inf%
3.50
US$80,000 		22,857 +inf% 3.50 US$80,000
2020-02-11 2020-02-11
B Purchase
22,857 +20.8%
3.50
US$80,000 		22,857 +20.8% 3.50 US$80,000
2019-05-21 2019-05-17
B Purchase
12,000 +12.2%
4.00
US$48,000 		12,000 +12.2% 4.00 US$48,000
2018-06-11 2018-06-08
B Purchase
31,381 +inf%
4.78
US$150,001 		31,381 +inf% 4.78 US$150,001
2018-06-11 2018-06-08
B Purchase
20,921 +27.1%
4.78
US$100,002 		20,921 +27.1% 4.78 US$100,002
2016-05-05 2016-05-03
B Purchase
45,769 +75.6%
6.50
US$297,498 		45,769 +75.6% 6.50 US$297,498
2015-12-22 2015-12-18
B Purchase
4,000 +7.1%
8.48
US$33,918 		4,000 +7.1% 8.48 US$33,918
2015-12-09 2015-12-07
B Purchase
500 +0.9%
9.01
US$4,502 		500 +0.9% 9.01 US$4,502
2015-12-04 2015-12-02
B Purchase
6,000 +12.0%
9.16
US$54,961 		6,000 +12.0% 9.16 US$54,961
2015-03-18 2015-03-17
B Purchase
500 +0.1%
8.01
US$4,004 		500 +0.1% 8.01 US$4,004
2015-03-18 2015-03-16
B Purchase
1,200 +0.2%
8.00
US$9,597 		1,200 +0.2% 8.00 US$9,597
2014-09-15 2014-09-11
B Purchase
800 +0.1%
9.50
US$7,600 		800 +0.1% 9.50 US$7,600
2013-12-12 2013-12-10
B Purchase
3,650 +0.6%
7.30
US$26,645 		3,650 +0.6% 7.30 US$26,645
2013-10-23 2013-10-22
B Purchase
35,294 +6.5%
8.50
US$299,999 		35,294 +6.5% 8.50 US$299,999
2013-10-23 2013-10-22
B Purchase
32,352 +6.4%
8.50
US$274,992 		32,352 +6.4% 8.50 US$274,992
2013-10-23 2013-10-22
B Purchase
11,764 +2.4%
8.50
US$99,994 		11,764 +2.4% 8.50 US$99,994