ADMA Biologics Inc (ADMA)

ADMA Biologics witnessed recent insider trading activity characterized by a net purchase of $50,624 over the last ninety days. While executives previously engaged in planned divestments, current market sentiment reflects individual accumulation. These movements occurred following the latest earnings report, amidst a stock price appreciation of 13.8% during this period.
Ticker: ADMA Exchange: NAS


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Insider trades have triggered activity signals for ADMA Biologics Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Purchase
Price
498.07
Quantity 82,555 +21.9%
Value US$1,398,447
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Purchase
Price
133.50
Quantity 25,736 +3.4%
Value US$505,224
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Purchase
Price
11.28
Quantity 49,168 -32.6%
Value US$182,492
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
15.16
Quantity 6,000 -0.3%
Value US$90,960
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
15.16
Quantity 15,000 -0.7%
Value US$227,400
3.0
Tade Brad L. Former Officer Officer
Transaction date
Proposed sale
Price
15.81
Quantity 50,026
Value US$790,911
2.6
ELMS STEVE Non-Executive Director
Transaction date
Purchase
Price
15.39
Quantity 7,000 +0.3%
Value US$107,730
2.6
ELMS STEVE Non-Executive Director
Transaction date
Purchase
Price
15.67
Quantity 7,000 +0.3%
Value US$109,690
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.08
Quantity 6,000 -0.3%
Value US$96,480
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.08
Quantity 15,000 -0.7%
Value US$241,200
3.1
Grossman Adam S. Director; Officer Executive Director
Transaction date
Proposed sale
Price
16.09
Quantity 125,000
Value US$2,011,250
3.1
Grossman Adam S. Director; Officer Executive Director
Transaction date
Proposed sale
Price
16.09
Quantity 84,000
Value US$1,351,560
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
19.79
Quantity 6,000 -0.3%
Value US$118,740
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
19.79
Quantity 15,000 -0.7%
Value US$296,850
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.00
Quantity 6,000 -0.3%
Value US$96,000
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.00
Quantity 15,000 -0.7%
Value US$240,000
3.1
Grossman Adam S. Director and Officer Executive Director
Transaction date
Proposed sale
Price
15.25
Quantity 63,000
Value US$960,750
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.00
Quantity 6,000 -0.3%
Value US$96,000
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.00
Quantity 15,000 -0.7%
Value US$240,000
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.13
Quantity 6,000 -0.3%
Value US$96,780
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.13
Quantity 15,000 -0.7%
Value US$241,950
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.88
Quantity 6,000 -0.3%
Value US$101,280
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
16.88
Quantity 15,000 -0.7%
Value US$253,200
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
18.66
Quantity 6,000 -0.3%
Value US$111,960
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
18.66
Quantity 15,000 -0.7%
Value US$279,900
3.1
Grossman Adam S Director and Officer Executive Director
Transaction date
Proposed sale
Price
18.68
Quantity 63,000
Value US$1,176,840
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
20.81
Quantity 6,000 -0.3%
Value US$124,860
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
20.81
Quantity 15,000 -0.7%
Value US$312,150
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
20.24
Quantity 194,749 -69.0%
Value US$3,941,720
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
20.82
Quantity 137,931 -32.8%
Value US$2,871,723
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
21.69
Quantity 92,941 -4.4%
Value US$2,015,890
2.6
ELMS STEVE Director Non-Executive Director
Transaction date
Proposed sale
Price
21.87
Quantity 425,621
Value US$9,308,331
3.9
Guiheen Lawrence P. Non-Executive Director
Transaction date
Sale
Price
20.96
Quantity 20,000 -17.4%
Value US$419,200
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Sale
Price
21.31
Quantity 10,000 -2.0%
Value US$213,100
3.1
Grossman Jerrold B Director Non-Executive Director
Transaction date
Proposed sale
Price
20.61
Quantity 10,000
Value US$206,100
3.9
Guiheen Lawrence P. Director Non-Executive Director
Transaction date
Proposed sale
Price
19.44
Quantity 20,000
Value US$388,800
3.9
Guiheen Lawrence P. Non-Executive Director
Transaction date
Sale
Price
20.12
Quantity 1,221 -1.1%
Value US$24,567
3.9
Guiheen Lawrence P. Non-Executive Director
Transaction date
Sale
Price
20.32
Quantity 7,779 -6.3%
Value US$158,069
3.9
Guiheen Lawrence P. Director Non-Executive Director
Transaction date
Proposed sale
Price
20.44
Quantity 9,000
Value US$183,960
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
19.45
Quantity 6,000 -0.3%
Value US$116,700
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
19.45
Quantity 15,000 -0.7%
Value US$291,750
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
21.46
Quantity 6,000 -0.3%
Value US$128,760
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
21.46
Quantity 15,000 -0.7%
Value US$321,900
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
18.92
Quantity 6,000 -0.3%
Value US$113,520
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Planned sale
Price
18.92
Quantity 15,000 -0.7%
Value US$283,800
3.1
Grossman Adam S Director and Officer Executive Director
Transaction date
Proposed sale
Price
18.71
Quantity 84,000
Value US$1,571,640
3.1
Grossman Adam S Director and Officer Executive Director
Transaction date
Proposed sale
Price
21.30
Quantity 48,967
Value US$1,042,997
3.0
Tade Brad L. Officer Officer
Transaction date
Proposed sale
Price
21.30
Quantity 15,000
Value US$319,500
3.0
Tade Brad L. CFO and Treasurer Officer
Transaction date
Sale
Price
21.15
Quantity 15,000 -7.0%
Value US$317,250
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Sale
Price
21.10
Quantity 48,967 -2.4%
Value US$1,033,204
3.9
Guiheen Lawrence P. Non-Executive Director
Transaction date
Sale
Price
18.47
Quantity 9,000 -5.5%
Value US$166,189
3.9
Guiheen Lawrence P. Director Non-Executive Director
Transaction date
Proposed sale
Price
16.26
Quantity 9,000
Value US$146,340
2.2
Kestenberg-Messina Kaitlin M. Officer Officer
Transaction date
Proposed sale
Price
17.22
Quantity 24,150
Value US$415,863
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Sale
Price
17.27
Quantity 136,861 -22.7%
Value US$2,363,932
3.1
Grossman Jerrold B Director Non-Executive Director
Transaction date
Proposed sale
Price
17.24
Quantity 136,861
Value US$2,359,484
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Sale
Price
17.29
Quantity 389,356 -15.9%
Value US$6,732,900
3.1
Grossman Adam S President and CEO Executive Director
Transaction date
Sale
Price
17.69
Quantity 236,889 -10.3%
Value US$4,191,088
3.1
Grossman Adam S Officer; Director Executive Director
Transaction date
Proposed sale
Price
18.20
Quantity 626,245
Value US$11,397,659
2.6
KWON YOUNG Non-Executive Director
Transaction date
Sale
Price
18.26
Quantity 60,000 -19.9%
Value US$1,095,600
3.1
Grossman Adam S Officer; Director Executive Director
Transaction date
Proposed sale
Price
10.50
Quantity 500,000
Value US$5,250,000
3.1
Grossman Adam S President,CEO, and Interim CFO Executive Director
Transaction date
Sale
Price
10.72
Quantity 100,000 -4.6%
Value US$1,071,980
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
6.08
Quantity 411,829 -16.3%
Value US$2,503,920
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
6.01
Quantity 49,887 -1.9%
Value US$299,821
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
6.01
Quantity 183,008 -6.6%
Value US$1,099,878
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
6.05
Quantity 448,276 -14.0%
Value US$2,712,070
2.6
ELMS STEVE Non-Executive Director
Transaction date
Sale
Price
6.21
Quantity 407,000 -11.3%
Value US$2,527,470
Transaction date
Proposed sale
Price
6.22
Quantity 1,500,000
Value US$9,330,000
3.1
Grossman Jerrold B Non-Executive Director
Transaction date
Purchase
Price
3.71
Quantity 130,000 +41.5%
Value US$482,144
2.6
KWON YOUNG Non-Executive Director
Transaction date
Purchase
Price
3.90
Quantity 25,000 +9.9%
Value US$97,500
1.7
Fong Bryant Non-Executive Director
Transaction date
Sale
Price
3.87
Quantity 1,433,304 -100.0%
Value US$5,544,737
1.7
Bryant Fong Board Member
Transaction date
Proposed sale
Price
3.87
Quantity 1,433,304
Value US$5,544,737
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-05-28 2026-05-27 B Purchase Non-Executive Director
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 Non-Executive Director
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 Non-Executive Director
49,168 -32.6%
11.28
US$182,492
49,168 -32.6% 11.28 US$182,492
2026-03-17 2026-03-16 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
15.16
US$90,960
6,000 -0.3% 15.16 US$90,960
2026-03-17 2026-03-16 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
15.16
US$227,400
15,000 -0.7% 15.16 US$227,400
2026-03-10 2026-03-10 PrS Proposed sale

Former Officer

Officer
50,026
15.81
US$790,911
50,026 15.81 US$790,911
2026-03-10 2026-03-09 S Sale

COO and SVP, Compliance

Officer
10,096 -2.1%
15.63
US$157,800
10,096 -2.1% 15.63 US$157,800
2026-03-09 2026-03-09 PrS Proposed sale

Officer

Officer
10,096
15.39
US$155,377
10,096 15.39 US$155,377
2026-03-09 2026-03-06 B Purchase Non-Executive Director
7,000 +0.3%
15.39
US$107,730
7,000 +0.3% 15.39 US$107,730
2026-03-09 2026-03-05 B Purchase Non-Executive Director
7,000 +0.3%
15.67
US$109,690
7,000 +0.3% 15.67 US$109,690
2026-02-17 2026-02-17 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
16.08
US$96,480
6,000 -0.3% 16.08 US$96,480
2026-02-17 2026-02-17 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
16.08
US$241,200
15,000 -0.7% 16.08 US$241,200
2026-02-17 2026-02-17 PrS Proposed sale

Director; Officer

Executive Director
125,000
16.09
US$2,011,250
125,000 16.09 US$2,011,250
2026-02-17 2026-02-17 PrS Proposed sale

Director; Officer

Executive Director
84,000
16.09
US$1,351,560
84,000 16.09 US$1,351,560
2025-12-16 2025-12-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
19.79
US$118,740
6,000 -0.3% 19.79 US$118,740
2025-12-16 2025-12-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
19.79
US$296,850
15,000 -0.7% 19.79 US$296,850
2025-11-21 2025-11-19 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
16.00
US$96,000
6,000 -0.3% 16.00 US$96,000
2025-11-21 2025-11-19 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
16.00
US$240,000
15,000 -0.7% 16.00 US$240,000
2025-10-24 2025-10-24 PrS Proposed sale

Director and Officer

Executive Director
63,000
15.25
US$960,750
63,000 15.25 US$960,750
2025-10-24 2025-10-24 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
16.00
US$96,000
6,000 -0.3% 16.00 US$96,000
2025-10-24 2025-10-24 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
16.00
US$240,000
15,000 -0.7% 16.00 US$240,000
2025-09-16 2025-09-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
16.13
US$96,780
6,000 -0.3% 16.13 US$96,780
2025-09-16 2025-09-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
16.13
US$241,950
15,000 -0.7% 16.13 US$241,950
2025-08-15 2025-08-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
16.88
US$101,280
6,000 -0.3% 16.88 US$101,280
2025-08-15 2025-08-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
16.88
US$253,200
15,000 -0.7% 16.88 US$253,200
2025-07-16 2025-07-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
18.66
US$111,960
6,000 -0.3% 18.66 US$111,960
2025-07-16 2025-07-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
18.66
US$279,900
15,000 -0.7% 18.66 US$279,900
2025-07-15 2025-07-15 PrS Proposed sale

Director and Officer

Executive Director
63,000
18.68
US$1,176,840
63,000 18.68 US$1,176,840
2025-06-18 2025-06-16 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
20.81
US$124,860
6,000 -0.3% 20.81 US$124,860
2025-06-18 2025-06-16 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
20.81
US$312,150
15,000 -0.7% 20.81 US$312,150
2025-06-16 2025-06-16 S Sale Non-Executive Director
194,749 -69.0%
20.24
US$3,941,720
194,749 -69.0% 20.24 US$3,941,720
2025-06-16 2025-06-13 S Sale Non-Executive Director
137,931 -32.8%
20.82
US$2,871,723
137,931 -32.8% 20.82 US$2,871,723
2025-06-16 2025-06-12 S Sale Non-Executive Director
92,941 -4.4%
21.69
US$2,015,890
92,941 -4.4% 21.69 US$2,015,890
2025-06-12 2025-06-12 PrS Proposed sale

Director

Non-Executive Director
425,621
21.87
US$9,308,331
425,621 21.87 US$9,308,331
2025-06-11 2025-06-09 S Sale Non-Executive Director
20,000 -17.4%
20.96
US$419,200
20,000 -17.4% 20.96 US$419,200
2025-06-10 2025-06-09 S Sale Non-Executive Director
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

Director

Non-Executive Director
10,000
20.61
US$206,100
10,000 20.61 US$206,100
2025-06-04 2025-06-04 PrS Proposed sale

Director

Non-Executive Director
20,000
20.75
US$415,000
20,000 20.75 US$415,000
2025-05-21 2025-05-30 PrS Proposed sale

Director

Non-Executive Director
20,000
19.44
US$388,800
20,000 19.44 US$388,800
2025-05-23 2025-05-22 S Sale Non-Executive Director
1,221 -1.1%
20.12
US$24,567
1,221 -1.1% 20.12 US$24,567
2025-05-23 2025-05-21 S Sale Non-Executive Director
7,779 -6.3%
20.32
US$158,069
7,779 -6.3% 20.32 US$158,069
2025-05-21 2025-05-21 PrS Proposed sale

Director

Non-Executive Director
9,000
20.44
US$183,960
9,000 20.44 US$183,960
2025-05-16 2025-05-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
19.45
US$116,700
6,000 -0.3% 19.45 US$116,700
2025-05-16 2025-05-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
19.45
US$291,750
15,000 -0.7% 19.45 US$291,750
2025-04-16 2025-04-15 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
21.46
US$128,760
6,000 -0.3% 21.46 US$128,760
2025-04-16 2025-04-15 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
21.46
US$321,900
15,000 -0.7% 21.46 US$321,900
2025-03-21 2025-03-19 PlS Planned sale

President and CEO

Executive Director
6,000 -0.3%
18.92
US$113,520
6,000 -0.3% 18.92 US$113,520
2025-03-21 2025-03-19 PlS Planned sale

President and CEO

Executive Director
15,000 -0.7%
18.92
US$283,800
15,000 -0.7% 18.92 US$283,800
2025-03-19 2025-03-19 PrS Proposed sale

Director and Officer

Executive Director
84,000
18.71
US$1,571,640
84,000 18.71 US$1,571,640
2024-11-22 2024-11-22 PrS Proposed sale

Director and Officer

Executive Director
48,967
21.30
US$1,042,997
48,967 21.30 US$1,042,997
2024-11-22 2024-11-22 PrS Proposed sale

Officer

Officer
15,000
21.30
US$319,500
15,000 21.30 US$319,500
2024-11-22 2024-11-22 S Sale

CFO and Treasurer

Officer
15,000 -7.0%
21.15
US$317,250
15,000 -7.0% 21.15 US$317,250
2024-11-22 2024-11-22 S Sale

President and CEO

Executive Director
48,967 -2.4%
21.10
US$1,033,204
48,967 -2.4% 21.10 US$1,033,204
2024-09-11 2024-09-09 S Sale Non-Executive Director
9,000 -5.5%
18.47
US$166,189
9,000 -5.5% 18.47 US$166,189
2024-09-09 2024-09-09 PrS Proposed sale

Director

Non-Executive Director
9,000
16.26
US$146,340
9,000 16.26 US$146,340
2024-08-30 2024-08-30 PrS Proposed sale

Officer

Officer
24,150
17.22
US$415,863
24,150 17.22 US$415,863
2024-08-30 2024-08-30 S Sale

COO and SVP, Compliance

Officer
24,150 -5.1%
16.90
US$408,050
24,150 -5.1% 16.90 US$408,050
2024-08-30 2024-08-29 S Sale Non-Executive Director
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

Director

Non-Executive Director
136,861
17.24
US$2,359,484
136,861 17.24 US$2,359,484
2024-08-27 2024-08-27 S Sale

President and CEO

Executive Director
389,356 -15.9%
17.29
US$6,732,900
389,356 -15.9% 17.29 US$6,732,900
2024-08-27 2024-08-26 S Sale

President and CEO

Executive Director
236,889 -10.3%
17.69
US$4,191,088
236,889 -10.3% 17.69 US$4,191,088
2024-08-26 2024-08-26 PrS Proposed sale

Officer; Director

Executive Director
626,245
18.20
US$11,397,659
626,245 18.20 US$11,397,659
2024-08-27 2024-08-23 S Sale Non-Executive Director
60,000 -19.9%
18.26
US$1,095,600
60,000 -19.9% 18.26 US$1,095,600
2024-06-14 2024-06-14 PrS Proposed sale

Officer; Director

Executive Director
500,000
10.50
US$5,250,000
500,000 10.50 US$5,250,000
2024-06-14 2024-06-14 S Sale

President,CEO, and Interim CFO

Executive Director
100,000 -4.6%
10.72
US$1,071,980
100,000 -4.6% 10.72 US$1,071,980
2024-03-19 2024-03-19 S Sale Non-Executive Director
411,829 -16.3%
6.08
US$2,503,920
411,829 -16.3% 6.08 US$2,503,920
2024-03-19 2024-03-18 S Sale Non-Executive Director
49,887 -1.9%
6.01
US$299,821
49,887 -1.9% 6.01 US$299,821
2024-03-15 2024-03-15 S Sale Non-Executive Director
183,008 -6.6%
6.01
US$1,099,878
183,008 -6.6% 6.01 US$1,099,878
2024-03-15 2024-03-14 S Sale Non-Executive Director
448,276 -14.0%
6.05
US$2,712,070
448,276 -14.0% 6.05 US$2,712,070
2024-03-15 2024-03-13 S Sale Non-Executive Director
407,000 -11.3%
6.21
US$2,527,470
407,000 -11.3% 6.21 US$2,527,470
2024-03-13 2024-03-13 PrS Proposed sale

Affiliate

1,500,000
6.22
US$9,330,000
1,500,000 6.22 US$9,330,000
2023-08-30 2023-08-30 B Purchase Non-Executive Director
130,000 +41.5%
3.71
US$482,144
130,000 +41.5% 3.71 US$482,144
2023-08-24 2023-08-24 B Purchase Non-Executive Director
25,000 +9.9%
3.90
US$97,500
25,000 +9.9% 3.90 US$97,500
2023-08-23 2023-08-22 S Sale Non-Executive Director
1,433,304 -100.0%
3.87
US$5,544,737
1,433,304 -100.0% 3.87 US$5,544,737
2023-08-22 2023-08-22 PrS Proposed sale

Board Member

1,433,304
3.87
US$5,544,737
1,433,304 3.87 US$5,544,737