Graf James A

Chief Financial Officer at NKGen Biotech, Inc. · on record since May 27, 2021
CFO, VP, Treasurer & Secretary at EGL INC · on record since May 16, 2011
10% owner at NKGen Biotech, Inc. · on record since May 20, 2021
VP, CFO & Treasurer at WESCO FINANCIAL, LLC · on record since Sep 10, 2015
Director at EGL INC · on record since Jan 11, 2018
CEO and CFO at Velodyne Lidar, Inc. · on record since Feb 28, 2019
10% owner at Velodyne Lidar, Inc. · on record since Oct 25, 2018
Director at Velodyne Lidar, Inc. · on record since Feb 28, 2019
Director at chatAND, Inc. · on record since Feb 11, 2021

Insider trading activity of Graf James A

Transactions on record: 80; since May 16, 2011

Open-market buys: 12; $79.7K

Open-market sells: 3

Companies traded: 5; last filing Dec 26, 2024

Figures computed from official regulatory filings — .

Companies where Graf James A has traded

NKGen Biotech, Inc.19 tx · $7.9M · Dec 26, 2024
Velodyne Lidar, Inc.39 tx · $336.6K · Dec 11, 2020
EGL INC5 tx · $15.2K · Mar 1, 2019
Silver Eagle Acquisition Corp.14 tx · $934.9K · Apr 1, 2015
Global Eagle Entertainment Inc.3 tx · $220K · May 8, 2012

Track record of Graf James A

Statistical track record

Free account

Open-market buys: 30

Last buy: Dec 4, 2023

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Graf James A

Co-insiders of Graf James A

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	Other	-63,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	OtherD (derivative)	-757,942	—	n/a (No price was disclosed in the filing)		SEC
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	OtherD (derivative)	-93,334	—	n/a (No price was disclosed in the filing)		SEC
NKGen Biotech, Inc.Listing on record	Dec 10, 2024	AwardD (derivative)	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Dec 5, 2023	Buy	450	3.19 USD	$1.4K	conv 60Cluster	SEC
NKGen Biotech, Inc.Listing on record	Dec 5, 2023	Buy	220	3.35 USD	$737	conv 66ClusterFirst in 12mo	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	AwardD (derivative)	523,140	1.50 USD	$784.7K	Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	AwardD (derivative)	4,721,533	1.50 USD	$7.1M	Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	Other	-1,773,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Jul 14, 2021	Other	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Jun 3, 2021	Buy	1,818	9.90 USD	$18K	conv 16	SEC
NKGen Biotech, Inc.Listing on record	Jun 3, 2021	Buy	3,182	9.90 USD	$31.5K	conv 29Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Jun 2, 2021	Other	-22,125	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	80	9.93 USD	$794.4	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	320	9.91 USD	$3.2K	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	100	9.94 USD	$994	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	28	9.94 USD	$278.3	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	222	9.90 USD	$2.2K	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	1,050	9.95 USD	$10.4K	conv 15	SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,500	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-13,000	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,000	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,500	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-58,800	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,000	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	Other	-63,634	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	OtherD (derivative)	-757,942	—	n/a (No price was disclosed in the filing)		SEC
NKGen Biotech, Inc.Listing on record	Dec 26, 2024	OtherD (derivative)	-93,334	—	n/a (No price was disclosed in the filing)		SEC
NKGen Biotech, Inc.Listing on record	Dec 10, 2024	AwardD (derivative)	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Dec 5, 2023	Buy	450	3.19 USD	$1.4K	conv 60Cluster	SEC
NKGen Biotech, Inc.Listing on record	Dec 5, 2023	Buy	220	3.35 USD	$737	conv 66ClusterFirst in 12mo	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	AwardD (derivative)	523,140	1.50 USD	$784.7K	Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	AwardD (derivative)	4,721,533	1.50 USD	$7.1M	Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Oct 4, 2023	Other	-1,773,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Jul 14, 2021	Other	-20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	Jun 3, 2021	Buy	1,818	9.90 USD	$18K	conv 16	SEC
NKGen Biotech, Inc.Listing on record	Jun 3, 2021	Buy	3,182	9.90 USD	$31.5K	conv 29Unusual size	SEC
NKGen Biotech, Inc.Listing on record	Jun 2, 2021	Other	-22,125	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	80	9.93 USD	$794.4	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	320	9.91 USD	$3.2K	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 27, 2021	Buy	100	9.94 USD	$994	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	28	9.94 USD	$278.3	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	222	9.90 USD	$2.2K	conv 7	SEC
NKGen Biotech, Inc.Listing on record	May 25, 2021	Buy	1,050	9.95 USD	$10.4K	conv 15	SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,500	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-13,000	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,000	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,500	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-58,800	—	n/a (No price was disclosed in the filing)		SEC
Velodyne Lidar, Inc.Listing unverified	Dec 11, 2020	Other	-1,000	—	n/a (No price was disclosed in the filing)		SEC