Donovan John

Director at NII HOLDINGS INC · on record since Feb 21, 2006
Executive Vice President at VERISIGN INC/CA · on record since Dec 13, 2006
Director at LOCKHEED MARTIN CORP · on record since Apr 2, 2026
Director at Palo Alto Networks Inc · on record since Sep 20, 2012
CEO, AT&T Communications, LLC at AT&T INC. · on record since Sep 4, 2019

Insider trading activity of Donovan John

Transactions on record: 376; since Apr 28, 2006

Open-market buys: 34; $5.6M

Open-market sells: 50; $44.5M

Companies traded: 5; last filing Oct 1, 2026

Figures computed from official regulatory filings — .

Companies where Donovan John has traded

LOCKHEED MARTIN CORP40 tx · $1.5M · Oct 1, 2026
Palo Alto Networks Inc78 tx · $46.1M · Dec 11, 2025
AT&T INC.218 tx · $24.7M · Oct 2, 2019
VERISIGN INC/CA34 tx · $2.2M · Feb 28, 2008
NII HOLDINGS INC6 tx · $50K · Dec 18, 2007

Track record of Donovan John

Statistical track record

Free account

Open-market buys: 34

Last buy: Jul 19, 2023

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

Transaction history of Donovan John

Co-insiders of Donovan John

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
LOCKHEED MARTIN CORPListing on record	Oct 1, 2026	AwardD (derivative)	96.96	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-212	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-204	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-120	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-1,742	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Jul 2, 2026	AwardD (derivative)	96.92	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Apr 2, 2026	AwardD (derivative)	81.69	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Feb 18, 2026	AwardD (derivative)	260.5	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Jan 5, 2026	AwardD (derivative)	103.38	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Dec 11, 2025	Award	2,516	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Oct 2, 2025	AwardD (derivative)	100.16	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Jul 2, 2025	AwardD (derivative)	107.96	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Apr 2, 2025	AwardD (derivative)	111.93	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Feb 19, 2025	AwardD (derivative)	401.71	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Dec 11, 2024	Award	1,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Feb 20, 2024	AwardD (derivative)	401.78	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-4,881	366.14 USD	$1.8M		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-14,527	366.31 USD	$5.3M	Unusual size	SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-600	366.02 USD	$219.6K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-2,300	368.24 USD	$847K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-600	366.02 USD	$219.6K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-11,157	367.54 USD	$4.1M	Unusual size	SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-19,623	367.55 USD	$7.2M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
LOCKHEED MARTIN CORPListing on record	Oct 1, 2026	AwardD (derivative)	96.96	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-212	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-204	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-469	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-120	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Aug 17, 2026	Sell	-1,742	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Jul 2, 2026	AwardD (derivative)	96.92	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Apr 2, 2026	AwardD (derivative)	81.69	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Feb 18, 2026	AwardD (derivative)	260.5	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Jan 5, 2026	AwardD (derivative)	103.38	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Dec 11, 2025	Award	2,516	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Oct 2, 2025	AwardD (derivative)	100.16	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Jul 2, 2025	AwardD (derivative)	107.96	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Apr 2, 2025	AwardD (derivative)	111.93	—	n/a (No price was disclosed in the filing)		SEC
LOCKHEED MARTIN CORPListing on record	Feb 19, 2025	AwardD (derivative)	401.71	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Dec 11, 2024	Award	1,092	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
LOCKHEED MARTIN CORPListing on record	Feb 20, 2024	AwardD (derivative)	401.78	—	n/a (No price was disclosed in the filing)		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-4,881	366.14 USD	$1.8M		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-14,527	366.31 USD	$5.3M	Unusual size	SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-600	366.02 USD	$219.6K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-2,300	368.24 USD	$847K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-600	366.02 USD	$219.6K		SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-11,157	367.54 USD	$4.1M	Unusual size	SEC
Palo Alto Networks IncListing on record	Feb 9, 2024	Sell	-19,623	367.55 USD	$7.2M	Unusual size	SEC