DIEPHOLZ KOY W

Director at DYNARESOURCE, INC. · on record since Sep 24, 2009
10% owner at DYNARESOURCE, INC. · on record since Sep 24, 2009
Chief Executive Officer at DYNARESOURCE, INC. · on record since Sep 24, 2009

Insider trading activity of DIEPHOLZ KOY W

Transactions on record: 214; since Dec 15, 2011

Open-market buys: 208; $1.1M

Open-market sells: 1; $40.7K

Companies traded: 1; last filing Aug 15, 2025

Figures computed from official regulatory filings — .

Companies where DIEPHOLZ KOY W has traded

DYNARESOURCE, INC.214 tx · $1.1M · Aug 15, 2025

Track record of DIEPHOLZ KOY W

Statistical track record

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Open-market buys: 208

Last buy: Aug 13, 2025

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Transaction history of DIEPHOLZ KOY W

Co-insiders of DIEPHOLZ KOY W

Anzola Maria VirginiaDYNARESOURCE, INC.
Cabrera Oscar M.DYNARESOURCE, INC.
Golden Post Rail, LLCDYNARESOURCE, INC.
Hazelton RohanDYNARESOURCE, INC.
HENNIGH QUINTON TODDDYNARESOURCE, INC.
NICHOL GARETHDYNARESOURCE, INC.
ROSE MATTHEW KDYNARESOURCE, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
DYNARESOURCE, INC.Listing on record	Aug 15, 2025	Buy	50,000	1.50 USD	$75K	conv 40	SEC
DYNARESOURCE, INC.Listing on record	Apr 21, 2025	Award	200	1.08 USD	$216		SEC
DYNARESOURCE, INC.Listing on record	Apr 21, 2025	Award	500	0.93 USD	$465		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.91 USD	$91	conv 28	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Award	700,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	150	0.90 USD	$135	conv 49First in 12mo	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	695	0.92 USD	$639.4	conv 37	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.81 USD	$81	conv 39	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Award	186,355	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.88 USD	$88	conv 49First in 12mo	SEC
DYNARESOURCE, INC.Listing on record	May 31, 2022	Award	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	1.90 USD	$380	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	600	2.00 USD	$1.2K	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	300	3.20 USD	$960	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	2.50 USD	$500	conv 31	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	2.44 USD	$488	conv 21	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	300	2.97 USD	$891	conv 29	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	2.25 USD	$225	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100,000	2.50 USD	$250K	conv 53Unusual size	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	3.25 USD	$325	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	3.40 USD	$340	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	1,000	2.74 USD	$2.7K	conv 23	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	1,900	3.01 USD	$5.7K	conv 41	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	800	2.40 USD	$1.9K	conv 35	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	3,338	3.00 USD	$10K	conv 55Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
DYNARESOURCE, INC.Listing on record	Aug 15, 2025	Buy	50,000	1.50 USD	$75K	conv 40	SEC
DYNARESOURCE, INC.Listing on record	Apr 21, 2025	Award	200	1.08 USD	$216		SEC
DYNARESOURCE, INC.Listing on record	Apr 21, 2025	Award	500	0.93 USD	$465		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.91 USD	$91	conv 28	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Award	700,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	150	0.90 USD	$135	conv 49First in 12mo	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	695	0.92 USD	$639.4	conv 37	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.81 USD	$81	conv 39	SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Award	186,355	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 4, 2025	Buy	100	0.88 USD	$88	conv 49First in 12mo	SEC
DYNARESOURCE, INC.Listing on record	May 31, 2022	Award	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	1.90 USD	$380	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	600	2.00 USD	$1.2K	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	300	3.20 USD	$960	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	2.50 USD	$500	conv 31	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	200	2.44 USD	$488	conv 21	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	300	2.97 USD	$891	conv 29	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	2.25 USD	$225	conv 32	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100,000	2.50 USD	$250K	conv 53Unusual size	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	3.25 USD	$325	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	100	3.40 USD	$340	conv 18	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	1,000	2.74 USD	$2.7K	conv 23	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	1,900	3.01 USD	$5.7K	conv 41	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	800	2.40 USD	$1.9K	conv 35	SEC
DYNARESOURCE, INC.Listing on record	Apr 30, 2015	Buy	3,338	3.00 USD	$10K	conv 55Unusual size	SEC