GILL JOHN - Insider Trading & Ownership

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 GILL JOHN
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2025-12-23
Purchase		2025-12-23
4:10 pm		Altimmune Inc.ALTGILL JOHN
Director		12,500$4.1$51,25012,500
(Direct)		View
2022-08-12
Sale		2023-07-06
6:00 pm		Altimmune Inc.ALTGILL JOHN
Director		2,714$15$40,7102,771
(Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2022-01-06
Gift		2025-09-29
4:17 pm		N/A
N/A		Altimmune Inc.ALTGILL JOHN
Director		2,714$048,800
(Direct)		View
2025-09-25
Option Award		2025-09-29
4:17 pm		N/A
2035-09-25		Altimmune Inc.ALTGILL JOHN
Director		48,800$048,800
(Direct)		View
2024-09-26
Option Award		2024-09-30
6:34 pm		N/A
2034-09-26		Altimmune Inc.ALTGILL JOHN
Director		34,900$034,900
(Direct)		View
2023-09-28
Option Award		2023-09-29
5:00 pm		N/A
2033-09-28		Altimmune Inc.ALTGILL JOHN
Director		26,100$026,100
(Direct)		View
2022-09-29
Option Award		2022-09-30
9:21 pm		N/A
2032-09-29		Altimmune Inc.ALTGILL JOHN
Director		23,500$023,500
(Direct)		View
2021-05-03
Ownership		2022-02-14
5:01 pm		N/A
N/A		Altimmune Inc.ALTGILL JOHN
Director		5,714$02,771
(Direct)		View
2021-09-23
Option Award		2021-09-24
8:45 pm		N/A
2031-09-23		Altimmune Inc.ALTGILL JOHN
Director		24,100$024,100
(Direct)		View