Insider Trading & Ownership - CHEN JIN-LONG

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 CHEN JIN-LONG
Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2023-01-17
Sale		 2023-01-18
4:06 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 85,082 $5.1516 $438,308 908,893
(Direct)		 View
2021-12-06
Sale		 2021-12-07
9:54 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 30,000 $18.41 $552,150 993,975
(Direct)		 View
2021-11-15
Sale		 2021-11-16
6:09 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 30,000 $19.73 $591,750 869,449
(Direct)		 View
2021-10-11
Sale		 2021-10-13
4:34 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 30,000 $20.27 $608,250 899,449
(Direct)		 View
2021-09-13
Sale		 2021-09-14
9:27 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 30,000 $25.84 $775,306 929,449
(Direct)		 View
2021-08-09
Sale		 2021-08-11
6:48 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 30,000 $23.81 $714,222 959,449
(Direct)		 View
2021-05-03
Sale		 2021-05-04
4:39 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $27.62 $690,500 920,005
(Direct)		 View
2021-04-12
Sale		 2021-04-13
6:56 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $24.65 $616,250 945,005
(Direct)		 View
2021-03-01
Sale		 2021-03-02
5:19 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $26.66 $666,500 970,005
(Direct)		 View
2021-02-16
Sale		 2021-02-17
4:19 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $28.75 $718,750 995,005
(Direct)		 View
2021-01-04
Sale		 2021-01-06
7:30 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $29.28 $732,116 1,020,005
(Direct)		 View
2020-12-14
Sale		 2020-12-16
4:34 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $28.01 $700,276 895,005
(Direct)		 View
2020-11-02
Sale		 2020-11-04
5:10 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $17.7 $442,500 920,005
(Direct)		 View
2020-10-12
Sale		 2020-10-13
5:52 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $17.02 $425,500 945,005
(Direct)		 View
2020-09-01
Sale		 2020-09-03
4:18 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $17.83 $445,829 970,005
(Direct)		 View
2020-08-10
Sale		 2020-08-11
4:30 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $19.02 $475,500 995,005
(Direct)		 View
2020-07-01
Sale		 2020-07-02
4:36 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $18.91 $472,728 1,020,005
(Direct)		 View
2020-06-15
Sale		 2020-06-17
6:31 pm		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 25,000 $21.65 $541,166 1,045,005
(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
2023-06-09
Option Award		 2023-06-12
8:10 pm		 2024-06-09
2033-06-08		 Tenaya Therapeutics Inc. TNYA CHEN JIN-LONG
Director		 29,532 $0 29,532
(Direct)		 View
2023-03-02
Option Award		 2023-03-06
5:05 pm		 N/A
2033-03-01		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 431,000 $0 1,339,893
(Direct)		 View
2023-01-17
Exercise		 2023-01-18
4:06 pm		 N/A
N/A		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 85,082 $1.44 908,893
(Direct)		 View
2023-01-17
Exercise		 2023-01-18
4:06 pm		 N/A
2023-01-23		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 85,082 $0 908,893
(Direct)		 View
2022-06-10
Option Award		 2022-06-13
8:49 pm		 2023-06-10
2032-06-09		 Tenaya Therapeutics Inc. TNYA CHEN JIN-LONG
Director		 39,727 $0 39,727
(Direct)		 View
2022-03-03
Option Award		 2022-03-04
4:09 pm		 N/A
2032-03-02		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 175,000 $0 175,000
(Direct)		 View
2021-12-06
Exercise		 2021-12-07
9:54 pm		 N/A
N/A		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 69,444 $1.44 993,975
(Direct)		 View
2021-12-06
Exercise		 2021-12-07
9:54 pm		 N/A
2023-01-23		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 69,444 $0 993,975
(Direct)		 View

Ownership		 2021-07-29
7:32 pm		 N/A
N/A		 Tenaya Therapeutics Inc. TNYA CHEN JIN-LONG
Director		 0 $0 30,000
(Direct)		 View
2021-06-03
Exercise		 2021-06-07
4:49 pm		 N/A
N/A		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 69,444 $1.44 989,449
(Direct)		 View
2021-06-03
Exercise		 2021-06-07
4:49 pm		 N/A
2022-03-01		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 69,444 $0 989,449
(Direct)		 View
2021-03-17
Option Award		 2021-03-18
8:25 pm		 N/A
2031-03-16		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 175,000 $0 175,000
(Direct)		 View
2021-01-05
Exercise		 2021-01-06
7:30 pm		 N/A
N/A		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 150,000 $0.6 1,020,005
(Direct)		 View
2021-01-05
Exercise		 2021-01-06
7:30 pm		 N/A
2021-02-10		 NGM BIOPHARMACEUTICALS INC NGM CHEN JIN-LONG
Chief Scientific Officer		 150,000 $0 1,020,005
(Direct)		 View