InsiderClue
Stocks · Health care · Biological Products, (No Diagnostic Substances)

ADMA BIOLOGICS, INC.

ADMA Clue Score77
United States Fiscal year ends December CIK 0001368514 Results filed 4 Nov 2026
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What the insiders did Balanced

Individual transactions

133
Insider
Date
Role
Action
Shares
Price
Amount
Adam S Grossman
5 Nov 2026
President and CEO
Sold after exercise
42,000
$12.00
$504.00K
Adam S Grossman
5 Nov 2026
President and CEO
Sold after exercise
105,000
$12.00
$1.26M
Jerrold B Grossman
27 May 2026
Director
Buy
6,400
$7.91
$50.62K
Jerrold B Grossman
12 May 2026
Director
Buy
12,500
$8.01
$100.13K
Jerrold B Grossman
11 May 2026
Director
Buy
12,500
$8.01
$100.13K
Adam S Grossman
16 Mar 2026
President and CEO
Sold after exercise
6,000
$15.16
$90.96K
Adam S Grossman
16 Mar 2026
President and CEO
Sold after exercise
15,000
$15.16
$227.40K
Lawrence P. Guiheen
13 Mar 2026
Director
Exercised, kept
30,000
$3.66
$109.80K
Kaitlin M. Kestenberg-Messina
9 Mar 2026
COO and SVP, Compliance
Sold after exercise
10,096
$15.63
$157.80K
Steve Elms
6 Mar 2026
Director
Buy indirect
7,000
$15.39
$107.73K
Steve Elms
5 Mar 2026
Director
Buy indirect
7,000
$15.67
$109.69K
Adam S Grossman
17 Feb 2026
President and CEO
Sold after exercise
6,000
$16.08
$96.48K
Adam S Grossman
17 Feb 2026
President and CEO
Sold after exercise
15,000
$16.08
$241.20K
Adam S Grossman
15 Dec 2025
President and CEO
Sold after exercise
6,000
$19.79
$118.74K
Adam S Grossman
15 Dec 2025
President and CEO
Sold after exercise
15,000
$19.79
$296.85K
Adam S Grossman
19 Nov 2025
President and CEO
Sold after exercise
6,000
$16.00
$96.00K
Adam S Grossman
19 Nov 2025
President and CEO
Sold after exercise
15,000
$16.00
$240.00K
Adam S Grossman
24 Oct 2025
President and CEO
Sold after exercise
6,000
$16.00
$96.00K
Adam S Grossman
24 Oct 2025
President and CEO
Sold after exercise
15,000
$16.00
$240.00K
Adam S Grossman
15 Sep 2025
President and CEO
Sold after exercise
6,000
$16.13
$96.78K
Adam S Grossman
15 Sep 2025
President and CEO
Sold after exercise
15,000
$16.13
$241.95K
Adam S Grossman
15 Aug 2025
President and CEO
Sold after exercise
6,000
$16.88
$101.28K
Adam S Grossman
15 Aug 2025
President and CEO
Sold after exercise
15,000
$16.88
$253.20K
Kaitlin M. Kestenberg-Messina
30 Jul 2025
COO and SVP, Compliance
Exercised, kept
2,500
$8.98
$22.45K
Adam S Grossman
15 Jul 2025
President and CEO
Sold after exercise
6,000
$18.66
$111.96K
Adam S Grossman
15 Jul 2025
President and CEO
Sold after exercise
15,000
$18.66
$279.90K
Steve Elms
16 Jun 2025
Director
Sell
194,749
$20.24
$3.94M
Adam S Grossman
16 Jun 2025
President and CEO
Sold after exercise
6,000
$20.81
$124.86K
Adam S Grossman
16 Jun 2025
President and CEO
Sold after exercise
15,000
$20.81
$312.15K
Steve Elms
13 Jun 2025
Director
Sold after exercise
137,931
$20.82
$2.87M
Steve Elms
12 Jun 2025
Director
Sell indirect
92,941
$21.69
$2.02M
Jerrold B Grossman
9 Jun 2025
Director
Sold after exercise
10,000
$21.31
$213.10K
Lawrence P. Guiheen
9 Jun 2025
Director
Sell
20,000
$20.96
$419.20K
Lawrence P. Guiheen
22 May 2025
Director
Sold after exercise
1,221
$20.12
$24.57K
Lawrence P. Guiheen
21 May 2025
Director
Sold after exercise
7,779
$20.32
$158.07K
Adam S Grossman
15 May 2025
President and CEO
Sold after exercise
6,000
$19.45
$116.70K
Adam S Grossman
15 May 2025
President and CEO
Sold after exercise
15,000
$19.45
$291.75K
Adam S Grossman
15 Apr 2025
President and CEO
Sold after exercise
6,000
$21.46
$128.76K
Adam S Grossman
15 Apr 2025
President and CEO
Sold after exercise
15,000
$21.46
$321.90K
Adam S Grossman
19 Mar 2025
President and CEO
Sold after exercise
6,000
$18.92
$113.52K
Adam S Grossman
19 Mar 2025
President and CEO
Sold after exercise
15,000
$18.92
$283.80K
Kaitlin M. Kestenberg-Messina
30 Jan 2025
COO and SVP, Compliance
Exercised, kept
5,000
$10.80
$54.00K
Steve Elms
27 Nov 2024
Director
Exercised, kept indirect
9,000
$10.80
$97.20K
Adam S Grossman
22 Nov 2024
President and CEO
Sell
48,967
$21.10
$1.03M
Brad L. Tade
22 Nov 2024
CFO and Treasurer
Sell
15,000
$21.15
$317.25K
Lawrence P. Guiheen
9 Sep 2024
Director
Sold after exercise
9,000
$18.47
$166.19K
Kaitlin M. Kestenberg-Messina
30 Aug 2024
COO and SVP, Compliance
Sold after exercise
24,150
$16.90
$408.05K
Jerrold B Grossman
29 Aug 2024
Director
Sold after exercise
136,861
$17.27
$2.36M
Adam S Grossman
27 Aug 2024
President and CEO
Sold after exercise
389,356
$17.29
$6.73M
Adam S Grossman
26 Aug 2024
President and CEO
Sold after exercise
236,889
$17.69
$4.19M
Young Kwon
23 Aug 2024
Director
Sell
60,000
$18.26
$1.10M
Adam S Grossman
14 Jun 2024
President,CEO, and Interim CFO
Sell
100,000
$10.72
$1.07M
Steve Elms
19 Mar 2024
Director
Sell indirect
411,829
$6.08
$2.50M
Steve Elms
18 Mar 2024
Director
Sell indirect
49,887
$6.01
$299.82K
Steve Elms
15 Mar 2024
Director
Sell indirect
183,008
$6.01
$1.10M
Steve Elms
14 Mar 2024
Director
Sell indirect
448,276
$6.05
$2.71M
Steve Elms
13 Mar 2024
Director
Sell indirect
407,000
$6.21
$2.53M
Jerrold B Grossman
30 Aug 2023
Director
Buy
130,000
$3.71
$482.14K
Young Kwon
24 Aug 2023
Director
Buy
25,000
$3.90
$97.50K
Bryant Fong
22 Aug 2023
Director
Sell indirect
1,433,304
$3.87
$5.54M
Adam S Grossman
18 Aug 2023
President and CEO
Sell
250,000
$4.15
$1.04M
Brian Lenz
16 Aug 2023
EVP, CFO
Sell
178,184
$4.45
$793.40K
Adam S Grossman
16 Aug 2023
President and CEO
Sell
3
$4.39
$13.16
Brian Lenz
15 Aug 2023
EVP, CFO
Sold after exercise
211,578
$4.60
$972.73K
Adam S Grossman
15 Aug 2023
President and CEO
Sold after exercise
510,469
$4.54
$2.32M
Adam S Grossman
9 Dec 2022
President and CEO
Buy indirect
14,982
$2.86
$42.85K
Adam S Grossman
9 Dec 2022
President and CEO
Buy
14,983
$2.86
$42.85K
Brian Lenz
9 Dec 2022
EVP, CFO
Buy
6,993
$2.86
$20.00K
Adam S Grossman
25 Oct 2021
President and CEO
Buy indirect
250,000
$1.00
$250.00K
Adam S Grossman
25 Oct 2021
President and CEO
Buy
100,000
$1.00
$100.00K
Brian Lenz
25 Oct 2021
EVP, CFO
Buy
30,000
$1.00
$30.00K
Jerrold B Grossman
25 Oct 2021
Director
Buy
100,000
$1.00
$100.00K
Young Kwon
25 Oct 2021
Director
Buy
100,000
$1.00
$100.00K
Perceptive Advisors LLC
30 Sep 2021
10% owner
Sell indirect
137,495
$1.12
$153.99K
Perceptive Advisors LLC
29 Sep 2021
10% owner
Sell indirect
82,505
$1.16
$95.71K
Perceptive Advisors LLC
28 Sep 2021
10% owner
Sell indirect
40,603
$1.22
$49.54K
Perceptive Advisors LLC
27 Sep 2021
10% owner
Sell indirect
250,000
$1.23
$307.50K
Perceptive Advisors LLC
24 Sep 2021
10% owner
Sell indirect
250,000
$1.26
$315.00K
Perceptive Advisors LLC
23 Sep 2021
10% owner
Sell indirect
780,000
$1.27
$990.60K
Perceptive Advisors LLC
19 Aug 2021
10% owner
Sell indirect
350,352
$1.24
$434.44K
Perceptive Advisors LLC
18 Aug 2021
10% owner
Sell indirect
552,380
$1.29
$712.57K
Perceptive Advisors LLC
17 Aug 2021
10% owner
Sell indirect
879,092
$1.35
$1.19M
Martha J Demski
11 Sep 2020
Director
Buy indirect
2,200
$2.29
$5.04K
Jerrold B Grossman
10 Sep 2020
Director
Buy
5,000
$2.22
$11.10K
Adam S Grossman
8 Sep 2020
President and CEO
Buy
4,000
$2.24
$8.96K
James Mond
8 Sep 2020
EVP, CSO and CMO
Buy
4,000
$2.20
$8.80K
Jerrold B Grossman
21 Aug 2020
Director
Buy
300
$2.62
$786.00
Jerrold B Grossman
21 Aug 2020
Director
Buy
5,000
$2.56
$12.80K
Martha J Demski
13 Aug 2020
Director
Buy indirect
2,000
$2.88
$5.76K
Jerrold B Grossman
12 Aug 2020
Director
Buy
5,000
$2.90
$14.48K
Jerrold B Grossman
12 Aug 2020
Director
Buy
5,000
$2.89
$14.45K
Jerrold B Grossman
12 Aug 2020
Director
Buy
200
$2.87
$574.00
Brian Lenz
11 Aug 2020
EVP, CFO
Buy
4,000
$2.97
$11.86K
Adam S Grossman
11 Aug 2020
President and CEO
Buy
1,000
$2.97
$2.97K
James Mond
10 Aug 2020
EVP, CSO and CMO
Buy
2,000
$2.88
$5.75K
James Mond
10 Aug 2020
EVP, CSO and CMO
Buy
5,000
$2.88
$14.40K
Adam S Grossman
10 Aug 2020
President and CEO
Buy
2,000
$3.04
$6.08K
Adam S Grossman
10 Aug 2020
President and CEO
Buy
2,990
$3.07
$9.18K
Adam S Grossman
10 Aug 2020
President and CEO
Buy
10
$3.06
$30.60
Perceptive Advisors LLC
19 Mar 2020
10% owner
Buy indirect
500,000
$2.10
$1.05M
Perceptive Advisors LLC
11 Feb 2020
10% owner
Buy indirect
4,563,700
$3.50
$15.97M
Adam S Grossman
11 Feb 2020
President and CEO
Buy indirect
57,143
$3.50
$200.00K
Adam S Grossman
11 Feb 2020
President and CEO
Buy
28,571
$3.50
$100.00K
Brian Lenz
11 Feb 2020
EVP, CFO
Buy
7,142
$3.50
$25.00K
Jerrold B Grossman
11 Feb 2020
Director
Buy indirect
22,857
$3.50
$80.00K
Jerrold B Grossman
11 Feb 2020
Director
Buy
22,857
$3.50
$80.00K
James Mond
11 Feb 2020
CSO and CMO
Buy
4,285
$3.50
$15.00K
Lawrence P. Guiheen
11 Feb 2020
Director
Buy
20,000
$3.50
$70.00K
Biotest Divestiture Trust
6 Jun 2019
10% owner
Sell
5,813,954
$3.75
$21.80M
Perceptive Advisors LLC
21 May 2019
10% owner
Buy indirect
4,000,000
$4.00
$16.00M
Adam S Grossman
17 May 2019
President and CEO
Buy indirect
25,000
$4.00
$100.00K
Adam S Grossman
17 May 2019
President and CEO
Buy
5,000
$4.00
$20.00K
Brian Lenz
17 May 2019
EVP, CFO
Buy
5,000
$4.00
$20.00K
James Mond
17 May 2019
EVP, CSO and CMO
Buy
4,500
$4.00
$18.00K
Lawrence P. Guiheen
17 May 2019
Director
Buy
25,000
$4.00
$100.00K
Jerrold B Grossman
17 May 2019
Director
Buy
12,000
$4.00
$48.00K
Eric I Richman
8 Jun 2018
Director
Buy
5,230
$4.78
$25.00K
Brian Lenz
8 Jun 2018
VP, CFO
Buy
5,000
$4.78
$23.90K
Lawrence P. Guiheen
8 Jun 2018
Director
Buy
20,000
$4.78
$95.60K
Adam S Grossman
8 Jun 2018
President and CEO
Buy indirect
52,301
$4.78
$250.00K
Adam S Grossman
8 Jun 2018
President and CEO
Buy
20,921
$4.78
$100.00K
Jerrold B Grossman
8 Jun 2018
Director
Buy indirect
31,381
$4.78
$150.00K
Jerrold B Grossman
8 Jun 2018
Director
Buy
20,921
$4.78
$100.00K
Biotest AG
14 May 2018
10% owner
Sell indirect
8,591,160
$0.00
$0.00
Biotest Divestiture Trust
14 May 2018
10% owner
Sell indirect
8,591,160
$0.00
$0.00
James Mond
9 Nov 2017
EVP, CSO and CMO
Buy
10,000
$2.15
$21.50K
Adam S Grossman
9 Nov 2017
President and CEO
Buy indirect
485,000
$2.15
$1.04M
Brian Lenz
9 Nov 2017
VP, CFO
Buy
6,500
$2.15
$13.98K
Eric I Richman
9 Nov 2017
Director
Buy
25,000
$2.15
$53.75K
Biotest AG
9 Nov 2017
Director
Buy indirect
5,813,954
$2.15
$12.50M
Eric I Richman
13 Jul 2017
Director
Exercised, kept
2,800
$2.68
$7.50K
Jerrold B Grossman
13 Jul 2017
Director
Exercised, kept
48,185
$2.68
$129.14K
Adam S Grossman
13 Jul 2017
President and CEO
Exercised, kept
42,021
$2.68
$112.62K

What was left out

Form 4 filings counted 238
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 38
Sales at will 28
Transactions with no price 0
Shares from compensation/vesting 15,523,958
Sales filed before the plan box existed 12
History held since 13 Feb 2012