Perry Griffin

10% owner at Fermi Inc. · on record since Apr 1, 2026
Director at Granite Ridge Resources, Inc. · on record since May 18, 2026

Insider trading activity of Perry Griffin

Transactions on record: 20; since Jan 5, 2023

Open-market buys: 7; $626.2K

Open-market sells: 2; $56.3M

Companies traded: 2; last filing Aug 21, 2026

Figures computed from official regulatory filings — .

Companies where Perry Griffin has traded

Granite Ridge Resources, Inc.18 tx · $626.2K · Aug 21, 2026
Fermi Inc.2 tx · $56.3M · Apr 1, 2026

Track record of Perry Griffin

Statistical track record

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Open-market buys: 7

Last buy: May 18, 2026

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Transaction history of Perry Griffin

Co-insiders of Perry Griffin

Adams Jonathan AnsonGranite Ridge Resources, Inc.
Bofa AnnaFermi Inc.
Brandenberg Luke CGranite Ridge Resources, Inc.
Caddis Holdings, LLCFermi Inc.
Caddis Holdings, LPFermi Inc.
Cocke JohnGranite Ridge Resources, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Granite Ridge Resources, Inc.Listing on record	Aug 21, 2026	Other	592,733	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	May 18, 2026	Buy	100,000	5.49 USD	$549K	conv 61ClusterUnusual size+1	SEC
Fermi Inc.Listing unverified	Apr 1, 2026	Sell	-9,000,000	5.02 USD	$45.2M		SEC
Fermi Inc.Listing unverified	Apr 1, 2026	Sell	-2,000,000	5.54 USD	$11.1M		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 5, 2026	Award	16,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 6, 2025	Award	11,278	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Dec 16, 2024	Other	442,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Sep 13, 2024	Buy	5,000	6.13 USD	$30.7K	conv 56ClusterUnusual size	SEC
Granite Ridge Resources, Inc.Listing on record	May 23, 2024	Buy	2,000	6.54 USD	$13.1K	conv 38Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	Apr 11, 2024	Other	24,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 4, 2024	Award	12,275	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Dec 4, 2023	Buy	3,000	5.89 USD	$17.7K	conv 56ClusterUnusual size	SEC
Granite Ridge Resources, Inc.Listing on record	Sep 18, 2023	Buy	2,000	5.76 USD	$11.5K	conv 51Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	Aug 29, 2023	Other	41,860	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	May 31, 2023	Buy	600	5.47 USD	$3.3K	conv 41Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	May 25, 2023	Buy	166	5.75 USD	$954.5	conv 47ClusterFirst in 12mo	SEC
Granite Ridge Resources, Inc.Listing on record	May 10, 2023	Other	11,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Feb 16, 2023	Other	467,674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 23, 2023	Other	8,950	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 5, 2023	Award	8,813	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Granite Ridge Resources, Inc.Listing on record	Aug 21, 2026	Other	592,733	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	May 18, 2026	Buy	100,000	5.49 USD	$549K	conv 61ClusterUnusual size+1	SEC
Fermi Inc.Listing unverified	Apr 1, 2026	Sell	-9,000,000	5.02 USD	$45.2M		SEC
Fermi Inc.Listing unverified	Apr 1, 2026	Sell	-2,000,000	5.54 USD	$11.1M		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 5, 2026	Award	16,026	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 6, 2025	Award	11,278	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Dec 16, 2024	Other	442,418	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Sep 13, 2024	Buy	5,000	6.13 USD	$30.7K	conv 56ClusterUnusual size	SEC
Granite Ridge Resources, Inc.Listing on record	May 23, 2024	Buy	2,000	6.54 USD	$13.1K	conv 38Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	Apr 11, 2024	Other	24,318	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 4, 2024	Award	12,275	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Dec 4, 2023	Buy	3,000	5.89 USD	$17.7K	conv 56ClusterUnusual size	SEC
Granite Ridge Resources, Inc.Listing on record	Sep 18, 2023	Buy	2,000	5.76 USD	$11.5K	conv 51Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	Aug 29, 2023	Other	41,860	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	May 31, 2023	Buy	600	5.47 USD	$3.3K	conv 41Cluster	SEC
Granite Ridge Resources, Inc.Listing on record	May 25, 2023	Buy	166	5.75 USD	$954.5	conv 47ClusterFirst in 12mo	SEC
Granite Ridge Resources, Inc.Listing on record	May 10, 2023	Other	11,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Feb 16, 2023	Other	467,674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 23, 2023	Other	8,950	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Granite Ridge Resources, Inc.Listing on record	Jan 5, 2023	Award	8,813	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC