Insider Trading & Ownership - DEERFIELD MANAGEMENT CO

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for DEERFIELD MANAGEMENT CO
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-11-11
Sale
2024-11-13
8:16 pm
ARS Pharmaceuticals Inc. SPRY Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
Deerfield Mgmt IV L.P.
Deerfield Private Design Fund IV L.P.
10% Owner
563,270 $18.01 $10,143,706 5,257,328
(Indirect)
View
2024-10-22
Sale
2024-10-24
4:08 pm
Nuvalent Inc. NUVL Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt HIF L.P.
Deerfield Healthcare Innovations Fund L.P.
DEERFIELD PARTNERS L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt IV L.P.
Deerfield Private Design Fund IV L.P.
* Director by deputization
Director
10% Owner
2,000,000 $97.75 $195,500,000 9,320,512
(Indirect)
View
2024-09-17
Purchase
2024-09-17
6:16 pm
Bicara Therapeutics Inc. BCAX Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
DEERFIELD PARTNERS L.P.
Deerfield Mgmt L.P.
Possible Members of 10% Group
10% Owner
70,000 $18 $1,260,000 897,587
(Indirect)
View
2024-03-08
Sale
2024-03-12
7:01 pm
AdaptHealth Corp. AHCO Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt IV L.P.
DEERFIELD PARTNERS L.P.
Deerfield Private Design Fund IV L.P.
Deerfield Mgmt L.P.
*Possible Member of 10% Group
10% Owner
350,000 $10.9 $3,815,704 13,257,940
(Indirect)
View
2024-02-16
Purchase
2024-02-16
2:37 pm
Larimar Therapeutics Inc. LRMR Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt III L.P.
Deerfield Mgmt HIF L.P.
Deerfield Mgmt IV L.P.
Deerfield Mgmt L.P.
Deerfield Private Design Fund III L.P.
Deerfield Healthcare Innovations Fund L.P.
Deerfield Private Design Fund IV L.P.
DEERFIELD PARTNERS L.P.
* Director by Deputization
Director
10% Owner
4,290,617 $8.74 $37,499,993 8,929,179
(Indirect)
View
2022-12-28
Sale
2022-12-30
7:16 pm
Oncorus Inc. ONCR Flynn James E
Deerfield Mgmt HIF L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Healthcare Innovations Fund L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
DEERFIELD PARTNERS L.P.
Possible Member of 10% Group
10% Owner
336,235 $0.26248 $88,254 284,697
(Indirect)
View
2022-12-22
Sale
2022-12-27
6:33 pm
Oncorus Inc. ONCR Flynn James E
Deerfield Mgmt HIF L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Healthcare Innovations Fund L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
DEERFIELD PARTNERS L.P.
Possible Member of 10% Group
10% Owner
73,384 $0.27113 $19,897 321,551
(Indirect)
View
2022-12-19
Sale
2022-12-21
7:09 pm
Oncorus Inc. ONCR Flynn James E
Deerfield Mgmt HIF L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Healthcare Innovations Fund L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
DEERFIELD PARTNERS L.P.
*Possible Member of 10% Group
10% Owner
128,258 $0.29337 $37,628 329,596
(Indirect)
View
2022-12-13
Sale
2022-12-15
6:50 pm
Oncorus Inc. ONCR Flynn James E
Deerfield Mgmt HIF L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Healthcare Innovations Fund L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
DEERFIELD PARTNERS L.P.
*Possible Member of 10% Group
10% Owner
13,786 $0.3868 $5,332 343,655
(Indirect)
View
2022-11-03
Purchase
2022-11-07
6:24 pm
Nuvalent Inc. NUVL Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt HIF L.P.
Deerfield Healthcare Innovations Fund L.P.
DEERFIELD PARTNERS L.P.
Deerfield Mgmt L.P.
Deerfield Mgmt IV L.P.
Deerfield Private Design Fund IV L.P.
Director by deputization
Director
10% Owner
650,000 $33.5 $21,775,000 19,991,024
(Indirect)
View
2022-09-16
Purchase
2022-09-20
8:31 pm
Larimar Therapeutics Inc. LRMR Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt III L.P.
Deerfield Mgmt HIF L.P.
Deerfield Mgmt IV L.P.
Deerfield Private Design Fund III L.P.
Deerfield Healthcare Innovations Fund L.P.
Deerfield Private Design Fund IV L.P.
* Director by Deputization
Director
10% Owner
11,111,108 $3.15 $34,999,990 2,777,777
(Indirect)
View
2022-06-06
Sale
2022-06-08
7:25 pm
Mirum Pharmaceuticals Inc. MIRM Flynn James E
Deerfield Mgmt HIF L.P.
Deerfield Mgmt IV L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Private Design Fund IV L.P.
Deerfield Healthcare Innovations Fund L.P.
* Possible Member of 10% Group
10% Owner
38,478 $25.01 $962,256 1,540,190
(Indirect)
View
2022-05-10
Purchase
2022-05-10
6:22 pm
PepGen Inc. PEPG Flynn James E
Deerfield Mgmt L.P.
DEERFIELD PARTNERS L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
Possible Member of 10% Group
10% Owner
416,666 $12 $4,999,992 476,813
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-04-14
Option Award
2025-04-18
5:28 pm
N/A
2035-04-14
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
*Director by Deputization
Director
17,600 $0 17,600
(Indirect)
View
2025-02-27
Exercise
2025-03-03
7:02 pm
N/A
N/A
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
353,249 $0.9306 4,575,556
(Indirect)
View
2025-02-27
Exercise
2025-03-03
7:02 pm
2024-07-09
2026-07-09
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
3,223,726 $0 4,575,556
(Indirect)
View
2025-02-27
Option Award
2025-03-03
7:02 pm
N/A
N/A
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
2,517,228 $0 4,575,556
(Indirect)
View
2024-09-17
Conversion
2024-09-17
6:16 pm
N/A
N/A
Bicara Therapeutics Inc. BCAX Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
DEERFIELD PARTNERS L.P.
Deerfield Mgmt L.P.
Possible Members of 10% Group
10% Owner
16,809,237 $0 897,587
(Indirect)
View

Ownership
2024-09-12
9:07 pm
N/A
N/A
Bicara Therapeutics Inc. BCAX Flynn James E
Deerfield Mgmt L.P.
DEERFIELD PARTNERS L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
*Possible Member of 10% Group
10% Owner
0 $0 1,725,174
(Indirect)
View
2024-07-15
Exercise
2024-07-17
6:09 pm
N/A
N/A
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
5,894,766 $0 9,033,963
(Indirect)
View
2024-07-11
Option Award
2024-07-15
7:19 pm
N/A
2034-07-11
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
*Director by Deputization
Director
264,000 $0 264,000
(Indirect)
View
2024-07-09
Option Award
2024-07-11
6:47 pm
N/A
2027-01-28
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
10% Owner
41,794,350 $0 41,794,350
(Indirect)
View
2024-06-12
Option Award
2024-06-14
5:05 pm
N/A
2034-06-12
Nuvalent Inc. NUVL Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by Deputization
Director
10% Owner
10,077 $0 20,001,101
(Indirect)
View
2024-05-29
Option Award
2024-06-03
6:31 pm
N/A
2034-05-29
Larimar Therapeutics Inc. LRMR Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
* Director by Deputization
Director
10% Owner
19,000 $0 19,000
(Indirect)
View
2024-03-15
Option Award
2024-03-19
9:39 pm
N/A
N/A
BiomX Inc. PHGE Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Mgmt HIF L.P.
Deerfield Private Design Fund V L.P.
Deerfield Healthcare Innovations Fund II L.P.
*Director by Deputization
Director
10% Owner
3,162,729 $0 3,189,709
(Indirect)
View

Ownership
2024-03-08
5:43 pm
N/A
N/A
AdaptHealth Corp. AHCO Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt IV L.P.
DEERFIELD PARTNERS L.P.
Deerfield Private Design Fund IV L.P.
Deerfield Mgmt L.P.
*Possible Member of 10% Group
10% Owner
0 $0 27,654,923
(Indirect)
View
2024-02-06
Conversion
2024-02-08
2:07 pm
N/A
N/A
Fractyl Health Inc. GUTS Flynn James E
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Possible Members of 10% Group
10% Owner
2,624,565 $0 834,254
(Indirect)
View

Ownership
2024-02-01
6:55 pm
N/A
N/A
Fractyl Health Inc. GUTS Flynn James E
Deerfield Private Design Fund III L.P.
Deerfield Mgmt III L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Possible Member of 10% Group
10% Owner
0 $0 834,254
(Indirect)
View
2023-11-17
Exercise
2023-11-21
6:09 pm
N/A
N/A
CareMax Inc. CMAX Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by Deputization
Director
10% Owner
12,123 $0 15,823,213
(Indirect)
View
2023-07-28
Other
2023-08-01
5:24 pm
N/A
N/A
DA32 Life Science Tech Acquisition Corp. DALS DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt L.P.
DEERFIELD PARTNERS L.P.
Flynn James E
Director by Deputization
Director
10% Owner
1,600,000 $0 2,250,000
(Indirect)
View
2022-06-16
Option Award
2023-06-20
8:10 pm
N/A
2032-06-16
Acutus Medical Inc. AFIB Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by deputization
Director
56,000 $0 6,924,305
(Indirect)
View
2023-06-15
Option Award
2023-06-16
6:46 pm
N/A
2033-06-15
Nuvalent Inc. NUVL Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by deputization
Director
10% Owner
30,000 $0 30,000
(Indirect)
View
2023-06-08
Option Award
2023-06-12
8:18 pm
N/A
N/A
CareMax Inc. CMAX Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by Deputization
Director
10% Owner
33,750 $0 33,750
(Indirect)
View
2023-05-09
Option Award
2023-05-11
6:31 pm
N/A
2033-05-09
Larimar Therapeutics Inc. LRMR Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
* Director by Deputization
Director
10% Owner
8,300 $0 8,300
(Indirect)
View
2022-11-17
Option Award
2022-11-21
7:31 pm
N/A
N/A
CareMax Inc. CMAX Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by Deputization
Director
10% Owner
12,123 $0 12,123
(Indirect)
View

Ownership
2022-11-14
6:12 pm
N/A
N/A
Frazier Lifesciences Acquisition Corp FLAC Flynn James E
Deerfield Mgmt L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
DEERFIELD PARTNERS L.P.
Possible Member of 10% Group
10% Owner
0 $0 2,572,986
(Indirect)
View

Ownership
2022-11-10
7:48 pm
N/A
N/A
ARS Pharmaceuticals Inc. SPRY Flynn James E
Deerfield Mgmt III L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Private Design Fund III L.P.
Deerfield Mgmt IV L.P.
Deerfield Private Design Fund IV L.P.
Director by deputization
Director
10% Owner
0 $0 11,077,928
(Indirect)
View
2022-06-30
Option Award
2022-07-05
5:27 pm
2022-06-30
2030-06-30
Acutus Medical Inc. AFIB Flynn James E
Deerfield Mgmt L.P.
Deerfield Mgmt III L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
DEERFIELD PARTNERS L.P.
Deerfield Private Design Fund III L.P.
Director by Deputization
Director
10% Owner
3,779,018 $0 3,779,018
(Indirect)
View
2022-06-16
Option Award
2022-06-21
4:14 pm
N/A
2032-06-16
Nuvalent Inc. NUVL Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Director by Deputization
Director
10% Owner
40,000 $0 40,000
(Indirect)
View
2022-05-10
Option Award
2022-05-11
5:42 pm
N/A
2032-05-10
Larimar Therapeutics Inc. LRMR Flynn James E
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
* Director by Deputization
Director
10% Owner
8,300 $0 8,300
(Indirect)
View
2022-05-10
Conversion
2022-05-10
6:22 pm
N/A
N/A
PepGen Inc. PEPG Flynn James E
Deerfield Mgmt L.P.
DEERFIELD PARTNERS L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
Possible Member of 10% Group
10% Owner
815,106 $0 476,813
(Indirect)
View

Ownership
2022-05-05
8:00 pm
N/A
N/A
PepGen Inc. PEPG Flynn James E
Deerfield Mgmt L.P.
DEERFIELD PARTNERS L.P.
DEERFIELD MANAGEMENT COMPANY L.P. (SERIES C)
Deerfield Mgmt V L.P.
Deerfield Private Design Fund V L.P.
*Possible Member of 10% Group
10% Owner
0 $0 536,960
(Indirect)
View
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