Insider Trading - Diffusion Pharmaceuticals Inc. (DFFN)

Real time insider trading transaction history:

  1. Insiders must file a Form 4 covering their trades within two business days.
  2. Section 16 prohibits insiders from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"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 Diffusion Pharmaceuticals Inc.
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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
2020-11-16
Purchase
2020-11-18
08:33 am
Diffusion Pharmaceuticals Inc. DFFN ELDER WILLIAM ROBERT
GC & Secretary
15,000 $0.65667 $9,850 15,000
(Direct)
View
2020-11-16
Purchase
2020-11-18
9:15 pm
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
CEO
14,000 $0.66 $9,240 14,000
(Direct)
View
2021-05-13
Purchase
2021-05-17
4:27 pm
Diffusion Pharmaceuticals Inc. DFFN Hollingsworth Jane H
Director
32,786 $0.61 $19,999 32,786
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2018-01-02
Option Award
2018-01-04
4:03 pm
N/A
2028-01-02
Diffusion Pharmaceuticals Inc. DFFN Byrne Thomas E
General Counsel
10,000 $0 10,000
(Direct)
View
2018-06-14
Option Award
2018-06-18
4:36 pm
N/A
2028-06-14
Diffusion Pharmaceuticals Inc. DFFN RUFFOLO ROBERT R
Director
40,000 $0 40,000
(Direct)
View
2018-06-14
Option Award
2018-06-18
4:37 pm
N/A
2028-06-14
Diffusion Pharmaceuticals Inc. DFFN LEVIN ALAN G
Director
40,000 $0 40,000
(Direct)
View
2018-06-14
Option Award
2018-06-18
4:37 pm
N/A
2028-06-14
Diffusion Pharmaceuticals Inc. DFFN Giles Mark T
Director
40,000 $0 40,000
(Direct)
View
2018-06-14
Option Award
2018-06-18
4:37 pm
N/A
2028-06-14
Diffusion Pharmaceuticals Inc. DFFN Adams Robert W
Director
40,000 $0 40,000
(Direct)
View
2019-01-02
Option Award
2019-01-04
4:01 pm
N/A
2029-01-02
Diffusion Pharmaceuticals Inc. DFFN Hornung William Karl
CFO
16,334 $0 16,334
(Direct)
View
2019-01-02
Option Award
2019-01-30
09:06 am
N/A
2029-01-02
Diffusion Pharmaceuticals Inc. DFFN Byrne Thomas E
General Counsel
2,667 $0 2,667
(Direct)
View
2019-06-13
Option Award
2019-07-19
3:00 pm
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN Giles Mark T
Director
13,100 $0 66,907
(Direct)
View
2019-06-13
Option Award
2019-07-19
3:00 pm
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN LEVIN ALAN G
Director
13,100 $0 14,754
(Direct)
View
2019-06-13
Option Award
2019-07-19
3:01 pm
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN Adams Robert W
Director
13,100 $0 16,697
(Direct)
View
2019-06-13(A)
Option Award
2019-08-06
08:53 am
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN LEVIN ALAN G
Director
19,200 $0 20,854
(Direct)
View
2019-06-13(A)
Option Award
2019-08-06
08:53 am
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN Giles Mark T
Director
19,200 $0 73,007
(Direct)
View
2019-06-13(A)
Option Award
2019-08-06
08:53 am
N/A
2029-06-13
Diffusion Pharmaceuticals Inc. DFFN Adams Robert W
Director
19,200 $0 22,797
(Direct)
View
2020-01-07
Option Award
2020-01-09
5:03 pm
N/A
2022-12-31
Diffusion Pharmaceuticals Inc. DFFN Byrne Thomas E
General Counsel
25,000 $0 25,000
(Direct)
View
2020-01-07
Option Award
2020-01-13
5:11 pm
N/A
2021-06-30
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
Director
216,700 $0 216,700
(Direct)
View
2020-01-02
Option Award
2020-01-30
4:54 pm
N/A
2030-01-31
Diffusion Pharmaceuticals Inc. DFFN Hornung William Karl
CFO
52,600 $0 52,600
(Direct)
View
2020-01-02
Option Award
2020-01-30
4:54 pm
N/A
2030-01-31
Diffusion Pharmaceuticals Inc. DFFN Kalergis David G
CEO
Chairman
262,900 $0 262,900
(Direct)
View
2020-01-02
Option Award
2020-01-30
4:55 pm
N/A
2030-01-31
Diffusion Pharmaceuticals Inc. DFFN Gainer John
Chief Scientific Officer
239,400 $0 239,400
(Direct)
View
2020-06-17
Option Award
2020-06-18
4:52 pm
N/A
2030-06-17
Diffusion Pharmaceuticals Inc. DFFN LEVIN ALAN G
Director
61,300 $0 61,300
(Direct)
View
2020-06-17
Option Award
2020-06-18
4:52 pm
N/A
2030-06-17
Diffusion Pharmaceuticals Inc. DFFN Giles Mark T
Director
61,300 $0 61,300
(Direct)
View
2020-06-17
Option Award
2020-06-18
4:53 pm
N/A
2030-06-17
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
Director
61,300 $0 61,300
(Direct)
View
2020-06-17
Option Award
2020-06-18
4:53 pm
N/A
2030-06-17
Diffusion Pharmaceuticals Inc. DFFN Adams Robert W
Director
61,300 $0 61,300
(Direct)
View
2020-09-08
Option Award
2020-09-11
6:56 pm
N/A
2030-09-08
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
CEO
475,000 $0 475,000
(Direct)
View
2020-09-01
Option Award
2020-10-01
8:29 pm
N/A
2030-09-01
Diffusion Pharmaceuticals Inc. DFFN Hollingsworth Jane H
Director
122,300 $0 122,300
(Direct)
View
2020-09-22
Option Award
2020-10-14
7:40 pm
N/A
2030-09-22
Diffusion Pharmaceuticals Inc. DFFN ELDER WILLIAM ROBERT
GC & Secretary
70,000 $0 70,000
(Direct)
View
2020-10-19
Option Award
2020-10-21
8:04 pm
N/A
2030-10-19
Diffusion Pharmaceuticals Inc. DFFN GALLOWAY CHRISTOPHER D
Chief Medical Officer
200,000 $0 200,000
(Direct)
View
2021-03-01
Option Award
2021-03-04
7:32 pm
N/A
2031-03-01
Diffusion Pharmaceuticals Inc. DFFN Hornung William Karl
CFO
202,840 $0 202,840
(Direct)
View
2021-03-01
Option Award
2021-03-04
7:32 pm
N/A
2031-03-01
Diffusion Pharmaceuticals Inc. DFFN GALLOWAY CHRISTOPHER D
Chief Medical Officer
108,717 $0 108,717
(Direct)
View
2021-03-01
Option Award
2021-03-04
7:33 pm
N/A
2031-03-01
Diffusion Pharmaceuticals Inc. DFFN ELDER WILLIAM ROBERT
GC & Secretary
150,206 $0 150,206
(Direct)
View
2021-03-01
Option Award
2021-03-04
7:33 pm
N/A
2031-03-01
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
CEO
214,852 $0 214,852
(Direct)
View
2021-07-01
Option Award
2021-07-06
9:41 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN Giles Mark T
Director
83,300 $0 83,300
(Direct)
View
2021-07-01
Option Award
2021-07-06
9:41 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN Francois Eric
Director
236,000 $0 236,000
(Direct)
View
2021-07-01
Option Award
2021-07-06
9:41 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN Adams Robert W
Director
83,300 $0 83,300
(Direct)
View
2021-07-01
Option Award
2021-07-06
9:42 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN LEVIN ALAN G
Director
83,300 $0 83,300
(Direct)
View
2021-07-01
Option Award
2021-07-06
9:42 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN Hollingsworth Jane H
Director
83,300 $0 83,300
(Direct)
View
2021-07-01
Option Award
2021-10-15
8:01 pm
N/A
2031-07-01
Diffusion Pharmaceuticals Inc. DFFN LANCHONEY DIANA M
Director
236,000 $0 236,000
(Direct)
View
2021-11-01
Exercise
2021-11-03
9:07 pm
N/A
N/A
Diffusion Pharmaceuticals Inc. DFFN Cobuzzi Robert Joseph Jr.
CEO
16,350 $0 112,100
(Direct)
View
(A) Indicate amendment filing.
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