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.
"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>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 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 |
| 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 |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2022-10-31 Exercise | 2022-11-02 5:15 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 327 | $0 | 1,737 (Direct) | View |
| 2022-10-31 Disposition | 2022-11-02 5:15 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 121 | $0 | 1,737 (Direct) | View |
| 2022-08-31 Exercise | 2022-09-02 9:06 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Hollingsworth Jane H Director | 183 | $0 | 1,618 (Direct) | View |
| 2022-08-31 Disposition | 2022-09-02 9:06 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Hollingsworth Jane H Director | 67 | $0 | 1,618 (Direct) | View |
| 2022-06-07 Option Award | 2022-08-26 6:08 pm | N/A 2032-06-07 | Diffusion Pharmaceuticals Inc. | DFFN | JAEGER RAVEN Chief Regulatory Officer | 8,000 | $0 | 8,000 (Direct) | View |
| 2022-08-01 Exercise | 2022-08-03 5:52 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 327 | $0 | 1,858 (Direct) | View |
| 2022-08-01 Disposition | 2022-08-03 5:52 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 121 | $0 | 1,858 (Direct) | View |
| 2022-05-31 Exercise | 2022-06-02 8:37 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Hollingsworth Jane H Director | 183 | $0 | 1,686 (Direct) | View |
| 2022-05-31 Disposition | 2022-06-02 8:37 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Hollingsworth Jane H Director | 67 | $0 | 1,686 (Direct) | View |
| 2022-05-02 Exercise | 2022-05-03 6:24 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 327 | $0 | 1,979 (Direct) | View |
| 2022-05-02 Disposition | 2022-05-03 6:24 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 121 | $0 | 1,979 (Direct) | View |
| 2022-04-18 Conversion | 2022-04-19 5:18 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 100 | $25 | 792 (Direct) | View |
| 2022-04-18 Conversion | 2022-04-19 5:17 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | ELDER WILLIAM ROBERT GC & Secretary | 100 | $25 | 400 (Direct) | View |
| 2021-11-01(A) Exercise | 2022-02-02 8:18 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 16,350 | $0 | 106,051 (Direct) | View |
| 2021-11-01(A) Disposition | 2022-02-02 8:18 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 6,049 | $0 | 106,051 (Direct) | View |
| 2022-01-31 Exercise | 2022-02-02 8:18 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 16,350 | $0 | 100,002 (Direct) | View |
| 2022-01-31 Disposition | 2022-02-02 8:18 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 6,049 | $0 | 100,002 (Direct) | View |
| 2022-01-27 Option Award | 2022-01-31 06:08 am | N/A 2032-01-27 | Diffusion Pharmaceuticals Inc. | DFFN | Hornung William Karl CFO | 305,743 | $0 | 305,743 (Direct) | View |
| 2022-01-27 Option Award | 2022-01-31 06:06 am | N/A 2032-01-27 | Diffusion Pharmaceuticals Inc. | DFFN | GALLOWAY CHRISTOPHER D Chief Medical Officer | 305,743 | $0 | 305,743 (Direct) | View |
| 2022-01-27 Option Award | 2022-01-31 06:04 am | N/A 2032-01-27 | Diffusion Pharmaceuticals Inc. | DFFN | ELDER WILLIAM ROBERT GC & Secretary | 305,743 | $0 | 305,743 (Direct) | View |
| 2022-01-27 Option Award | 2022-01-31 06:02 am | N/A 2032-01-27 | Diffusion Pharmaceuticals Inc. | DFFN | Cobuzzi Robert Joseph Jr. CEO | 764,357 | $0 | 764,357 (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 |
| 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 |
| 2021-07-01 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 | 2021-07-06 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 9:41 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 9:41 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 | Giles Mark T Director | 83,300 | $0 | 83,300 (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 |
| 2021-03-01 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 7:32 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 7:32 pm | N/A 2031-03-01 | Diffusion Pharmaceuticals Inc. | DFFN | Hornung William Karl CFO | 202,840 | $0 | 202,840 (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 |
| 2020-10-19 Ownership | 2020-10-21 7:49 pm | N/A N/A | Diffusion Pharmaceuticals Inc. | DFFN | GALLOWAY CHRISTOPHER D Chief Medical Officer | 0 | $0 | 30,000 (Indirect) | 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 |
| 2020-09-01 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 |
| 2020-09-08 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 |