MELCHER PATRICIA B

Director at Hercules Sub LLC · on record since Mar 16, 2006
Director at NOV Inc. · on record since May 22, 2026

Insider trading activity of MELCHER PATRICIA B

Transactions on record: 109; since Mar 30, 2004

Open-market buys: 9; $362.3K

Open-market sells: 52; $1.8M

Companies traded: 2; last filing May 22, 2026

Figures computed from official regulatory filings — .

Companies where MELCHER PATRICIA B has traded

NOV Inc.3 tx · May 22, 2026
Hercules Sub LLC106 tx · $2.3M · Jul 3, 2018

Track record of MELCHER PATRICIA B

Open-market buys: 9

Last buy: Jun 29, 2018

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of MELCHER PATRICIA B

Co-insiders of MELCHER PATRICIA B

KRABLIN STEVEN WHercules Sub LLC +1
ANNESSA CARL GHercules Sub LLC
ANSARY HUSHANGNOV Inc.
ARMSTRONG GREG LNOV Inc.
Bayardo Jose ANOV Inc.
BEAUCHAMP ROBERT ENOV Inc.
BEAVERS J W JRHercules Sub LLC
BLANCHARD ROBERT WNOV Inc.
BLOOM ROBERT LNOV Inc.
CAHOON ARTHUR LHercules Sub LLC
CARI INVESTMENT COHercules Sub LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NOV Inc.Listing on record	May 22, 2026	Award	9,457	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NOV Inc.Listing on record	May 22, 2025	Award	15,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NOV Inc.Listing on record	May 16, 2024	Award	9,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 3, 2018	Buy	4,487	4.00 USD	$17.9K	conv 32Cluster	SEC
Hercules Sub LLCListing unverified	Apr 4, 2018	Buy	6,013	3.01 USD	$18.1K	conv 32Cluster	SEC
Hercules Sub LLCListing unverified	Feb 8, 2018	Buy	5,503	3.21 USD	$17.7K	conv 34Cluster	SEC
Hercules Sub LLCListing unverified	Oct 13, 2017	Award	22,110	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 3, 2017	Buy	4,557	3.96 USD	$18K	conv 39ClusterFirst in 12mo	SEC
Hercules Sub LLCListing unverified	Jul 5, 2017	Award	7,951	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 4, 2017	Award	5,080	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 16, 2017	Award	3,233	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 4, 2016	Award	4,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 6, 2016	Award	2,476	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 5, 2016	Award	2,451	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 25, 2016	Buy	7,000	7.00 USD	$49K	conv 39ClusterFirst in 12mo	SEC
Hercules Sub LLCListing unverified	Feb 18, 2016	Award	3,713	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 5, 2015	Award	1,687	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 6, 2015	Award	1,153	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 2, 2015	Award	1,185	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 12, 2015	Award	1,031	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Nov 19, 2014	ExerciseD (derivative)	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Nov 19, 2014	Exercise	4,000	23.10 USD	$92.4K	Unusual size	SEC
Hercules Sub LLCListing unverified	Oct 3, 2014	Award	790	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 3, 2014	Award	535	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	May 12, 2014	Buy	3,000	39.54 USD	$118.6K	conv 53ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NOV Inc.Listing on record	May 22, 2026	Award	9,457	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NOV Inc.Listing on record	May 22, 2025	Award	15,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NOV Inc.Listing on record	May 16, 2024	Award	9,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 3, 2018	Buy	4,487	4.00 USD	$17.9K	conv 32Cluster	SEC
Hercules Sub LLCListing unverified	Apr 4, 2018	Buy	6,013	3.01 USD	$18.1K	conv 32Cluster	SEC
Hercules Sub LLCListing unverified	Feb 8, 2018	Buy	5,503	3.21 USD	$17.7K	conv 34Cluster	SEC
Hercules Sub LLCListing unverified	Oct 13, 2017	Award	22,110	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 3, 2017	Buy	4,557	3.96 USD	$18K	conv 39ClusterFirst in 12mo	SEC
Hercules Sub LLCListing unverified	Jul 5, 2017	Award	7,951	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 4, 2017	Award	5,080	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 16, 2017	Award	3,233	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 4, 2016	Award	4,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 6, 2016	Award	2,476	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 5, 2016	Award	2,451	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 25, 2016	Buy	7,000	7.00 USD	$49K	conv 39ClusterFirst in 12mo	SEC
Hercules Sub LLCListing unverified	Feb 18, 2016	Award	3,713	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Oct 5, 2015	Award	1,687	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 6, 2015	Award	1,153	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Apr 2, 2015	Award	1,185	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Feb 12, 2015	Award	1,031	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Nov 19, 2014	ExerciseD (derivative)	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Nov 19, 2014	Exercise	4,000	23.10 USD	$92.4K	Unusual size	SEC
Hercules Sub LLCListing unverified	Oct 3, 2014	Award	790	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	Jul 3, 2014	Award	535	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hercules Sub LLCListing unverified	May 12, 2014	Buy	3,000	39.54 USD	$118.6K	conv 53ClusterFirst in 12mo	SEC