Insider Trading & Ownership - NKGEN BIOTECH INC WT EXP 05/31 (NKGNW)

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
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Time period
Insider Trading Transactions for NKGEN BIOTECH INC WT EXP 05/31
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2023-12-06
Purchase		2023-12-07
5:23 pm		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		151$3.3049$500171,121
(Direct)		View
2023-12-04
Purchase		2023-12-05
3:51 pm		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		268$3.172$850170,969
(Direct)		View
2023-12-01
Purchase		2023-12-05
3:50 pm		NKGen Biotech Inc.NKGNGraf James A
Graf Acquisition Partners IV LLC
Interim CFO		670$3.2425$2,1732,437,437
(Indirect
Direct)		View
2023-11-27
Purchase		2023-11-28
4:10 pm		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		244$2.8754$701170,701
(Direct)		View
2023-11-20
Purchase		2023-11-22
5:55 pm		NKGen Biotech Inc.NKGNGraf James A
Graf Acquisition Partners IV LLC
Interim CFO		23$2.9259$672,436,767
(Indirect
Direct)		View
2023-11-21
Purchase		2023-11-22
5:53 pm		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		153$2.8172$430170,458
(Direct)		View
2021-05-28
Purchase		2021-06-03
06:03 am		Graf Acquisition Corp. IVGFORGraf James A
Chief Executive Officer		5,000$9.9$49,5004,237,175
(Direct)		View
2021-05-25
Purchase		2021-05-27
4:57 pm		Graf Acquisition Corp. IVGFORGraf James A
Chief Executive Officer		500$9.9192$4,9604,254,300
(Direct)		View
2021-05-25
Purchase		2021-05-26
9:05 pm		Graf Acquisition Corp. IVGFORGarcia Gus
Co-President		1,500$9.924$14,8861,500
(Direct)		View
2021-05-21
Purchase		2021-05-25
7:45 pm		Graf Acquisition Corp. IVGFORGraf James A
Chief Executive Officer		1,300$9.9412$12,9248,506,300
(Indirect
Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing

Ownership		2024-08-27
6:45 pm		N/A
N/A		NKGen Biotech Inc.NKGNCFIC-2015 NV Family Investments LLC
Cherng Andrew Jin-Chan
CHERNG PEGGY
10% Owner		0$08,291,666
(Indirect)		View
2024-07-11
Option Award		2024-07-18
5:53 pm		N/A
N/A		NKGen Biotech Inc.NKGNGottardis Marco
Director		300,000$016,667
(Direct)		View

Ownership		2024-07-18
5:52 pm		N/A
N/A		NKGen Biotech Inc.NKGNGottardis Marco
Director		0$0300,000
(Direct)		View
2024-02-12
Option Award		2024-02-14
8:20 pm		N/A
N/A		NKGen Biotech Inc.NKGNScott Kathleen D.
Director		300,000$0300,000
(Direct)		View
2024-02-12
Option Award		2024-02-14
8:19 pm		N/A
N/A		NKGen Biotech Inc.NKGNKim Yong Man
CSO and CIO		75,000$075,000
(Direct)		View
2024-02-12
Option Award		2024-02-14
8:16 pm		N/A
N/A		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		1,260,000$01,260,000
(Direct)		View
2024-02-12
Option Award		2024-02-14
8:14 pm		N/A
N/A		NKGen Biotech Inc.NKGNGagnon Pierre
Chief Operating Officer		360,000$0360,000
(Direct)		View
2024-02-12
Option Award		2024-02-14
8:11 pm		N/A
N/A		NKGen Biotech Inc.NKGNKlowden Michael
Director		300,000$0300,000
(Direct)		View
2023-12-13
Gift		2023-12-15
9:02 pm		N/A
N/A		NKGen Biotech Inc.NKGNPark Sangwoo
NKMAX Co. Ltd.
See Remarks
10% Owner		2,500,000$010,517,990
(Indirect)		View

Ownership		2023-10-10
4:11 pm		N/A
2029-10-22		NKGen Biotech Inc.NKGNGagnon Pierre
Chief Operating Officer		0$0161,834
(Direct)		View

Ownership		2023-10-10
4:10 pm		N/A
N/A		NKGen Biotech Inc.NKGNKim Yong Man
CSO and CIO		0$0161,834
(Direct)		View

Ownership		2023-10-10
4:06 pm		N/A
N/A		NKGen Biotech Inc.NKGNSong Paul Y.
Chief Executive Officer		0$0647,339
(Direct)		View

Ownership		2023-10-10
4:04 pm		N/A
N/A		NKGen Biotech Inc.NKGNPark Sangwoo
NKMAX Co. Ltd.
See Remarks
10% Owner		0$015,753,457
(Indirect)		View
2023-09-29
Other		2023-10-04
06:10 am		N/A
N/A		NKGen Biotech Inc.NKGNGraf Acquisition Partners IV LLC
Graf James A
10% Owner		1,773,631$014,176,581
(Direct)		View
2023-09-29
Option Award		2023-10-04
06:10 am		2023-10-29
2028-09-29		NKGen Biotech Inc.NKGNGraf Acquisition Partners IV LLC
Graf James A
10% Owner		5,244,673$1.514,176,581
(Direct)		View
2021-07-14
Other		2021-07-14
4:54 pm		N/A
N/A		Graf Acquisition Corp. IVGFORGraf Acquisition Partners IV LLC
Graf James A
Chief Executive Officer
10% Owner		20,000$04,230,375
(Direct)		View

Ownership		2021-07-14
4:53 pm		N/A
N/A		Graf Acquisition Corp. IVGFORLEBENTHAL ALEXANDRA
Director		0$020,000
(Direct)		View
2021-06-02
Other		2021-06-02
5:13 pm		N/A
N/A		Graf Acquisition Corp. IVGFORGraf Acquisition Partners IV LLC
Graf James A
Chief Executive Officer
10% Owner		22,125$04,252,500
(Direct)		View

Ownership		2021-05-20
7:25 pm		N/A
N/A		Graf Acquisition Corp. IVGFORCruz Anatolio B III
Director		0$020,000
(Direct)		View

Ownership		2021-05-20
7:03 pm		N/A
N/A		Graf Acquisition Corp. IVGFORManischewitz Jeanne L.
Director		0$020,000
(Direct)		View

Ownership		2021-05-20
6:58 pm		N/A
N/A		Graf Acquisition Corp. IVGFORRIGAUD EDWIN
Director		0$020,000
(Direct)		View

Ownership		2021-05-20
6:52 pm		N/A
N/A		Graf Acquisition Corp. IVGFORGraf Acquisition Partners IV LLC
Graf James A
Chief Executive Officer
10% Owner		0$04,252,500
(Direct)		View