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 ELDER WILLIAM ROBERT
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2020-11-16
Purchase
2020-11-18
08:33 am
Diffusion Pharmaceuticals Inc.DFFNELDER WILLIAM ROBERT
GC & Secretary
15,000$0.65667$9,85015,000
(Direct)
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Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-04-18
Conversion
2022-04-19
5:17 pm
N/A
N/A
Diffusion Pharmaceuticals Inc.DFFNELDER WILLIAM ROBERT
GC & Secretary
100$25400
(Direct)
View
2022-01-27
Option Award
2022-01-31
06:04 am
N/A
2032-01-27
Diffusion Pharmaceuticals Inc.DFFNELDER WILLIAM ROBERT
GC & Secretary
305,743$0305,743
(Direct)
View
2021-03-01
Option Award
2021-03-04
7:33 pm
N/A
2031-03-01
Diffusion Pharmaceuticals Inc.DFFNELDER WILLIAM ROBERT
GC & Secretary
150,206$0150,206
(Direct)
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2020-09-22
Option Award
2020-10-14
7:40 pm
N/A
2030-09-22
Diffusion Pharmaceuticals Inc.DFFNELDER WILLIAM ROBERT
GC & Secretary
70,000$070,000
(Direct)
View