PITON CAPITAL PARTNERS LLC

10% owner at usell.com, Inc. · on record since Dec 30, 2016
10% owner at AMTECH SYSTEMS INC · on record since Jun 26, 2015
10% owner at KEY TECHNOLOGY INC · on record since Jul 29, 2015
10% owner at Symbolic Logic, Inc. · on record since Jun 1, 2018
10% owner at GULF ISLAND FABRICATION INC · on record since Nov 27, 2019

Insider trading activity of PITON CAPITAL PARTNERS LLC

Transactions on record: 29; since Jun 18, 2015

Open-market buys: 21; $8.3M

Open-market sells: 1; $1.3M

Companies traded: 5; last filing Jan 16, 2026

Figures computed from official regulatory filings — .

Companies where PITON CAPITAL PARTNERS LLC has traded

GULF ISLAND FABRICATION INC3 tx · $1.2M · Jan 16, 2026
Symbolic Logic, Inc.1 tx · $1.3M · Mar 22, 2021
usell.com, Inc.8 tx · $3.2T · Dec 10, 2018
KEY TECHNOLOGY INC7 tx · $9.6M · Mar 22, 2018
AMTECH SYSTEMS INC10 tx · $3.2M · Nov 4, 2015

Track record of PITON CAPITAL PARTNERS LLC

Statistical track record

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Open-market buys: 23

Last buy: Dec 5, 2019

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Transaction history of PITON CAPITAL PARTNERS LLC

Co-insiders of PITON CAPITAL PARTNERS LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GULF ISLAND FABRICATION INCListing unverified	Jan 16, 2026	Other	-1,811,894	—	n/a (No price was disclosed in the filing)		SEC
Symbolic Logic, Inc.Listing on record	Mar 22, 2021	Sell	-251,100	5.28 USD	$1.3M		SEC
GULF ISLAND FABRICATION INCListing unverified	Dec 6, 2019	Buy	13,532	4.99 USD	$67.5K	conv 25Cluster	SEC
GULF ISLAND FABRICATION INCListing unverified	Nov 27, 2019	Buy	249,258	4.52 USD	$1.1M	conv 36Cluster	SEC
usell.com, Inc.Listing on record	Dec 10, 2018	Buy	1,123,829	0.20 USD	$224.8K	conv 15	SEC
usell.com, Inc.Listing on record	Nov 21, 2018	BuyD (derivative)	1,800,000	1,800,000.00 USD	$3.2T	Unusual size	SEC
usell.com, Inc.Listing on record	Oct 26, 2018	SellD (derivative)	-500,000	—	n/a (No price was disclosed in the filing)		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	OtherD (derivative)	-500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	BuyD (derivative)	500,000	—	n/a (No price was disclosed in the filing)		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	Other	500,000	0.20 USD	$100K		SEC
KEY TECHNOLOGY INCListing unverified	Mar 22, 2018	Other	-305,379	26.75 USD	$8.2M		SEC
usell.com, Inc.Listing on record	Nov 20, 2017	Buy	2,000,000	0.50 USD	$1M	conv 63	SEC
usell.com, Inc.Listing on record	Jun 2, 2017	Buy	1,358,837	1.00 USD	$1.4M	conv 73Unusual sizeFirst in 12mo	SEC
KEY TECHNOLOGY INCListing unverified	Dec 11, 2015	Buy	5,086	10.32 USD	$52.5K	conv 9	SEC
KEY TECHNOLOGY INCListing unverified	Dec 11, 2015	Buy	293	10.47 USD	$3.1K	conv 7	SEC
KEY TECHNOLOGY INCListing unverified	Nov 17, 2015	Buy	13,500	10.50 USD	$141.8K	conv 9	SEC
KEY TECHNOLOGY INCListing unverified	Nov 17, 2015	Buy	100,000	10.50 USD	$1.1M	conv 54Unusual size	SEC
AMTECH SYSTEMS INCListing on record	Nov 4, 2015	Buy	100,000	5.15 USD	$515K	conv 35	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	27,000	5.12 USD	$138.2K	conv 22	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	5,000	5.27 USD	$26.3K	conv 20	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	23,000	5.33 USD	$122.6K	conv 21	SEC
AMTECH SYSTEMS INCListing on record	Oct 13, 2015	Buy	95,000	5.00 USD	$475K	conv 34	SEC
AMTECH SYSTEMS INCListing on record	Oct 13, 2015	Buy	210,000	4.89 USD	$1M	conv 74Unusual size	SEC
KEY TECHNOLOGY INCListing unverified	Sep 11, 2015	Buy	11,897	11.81 USD	$140.5K	conv 10	SEC
KEY TECHNOLOGY INCListing unverified	Sep 11, 2015	Buy	99	11.75 USD	$1.2K	conv 8Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GULF ISLAND FABRICATION INCListing unverified	Jan 16, 2026	Other	-1,811,894	—	n/a (No price was disclosed in the filing)		SEC
Symbolic Logic, Inc.Listing on record	Mar 22, 2021	Sell	-251,100	5.28 USD	$1.3M		SEC
GULF ISLAND FABRICATION INCListing unverified	Dec 6, 2019	Buy	13,532	4.99 USD	$67.5K	conv 25Cluster	SEC
GULF ISLAND FABRICATION INCListing unverified	Nov 27, 2019	Buy	249,258	4.52 USD	$1.1M	conv 36Cluster	SEC
usell.com, Inc.Listing on record	Dec 10, 2018	Buy	1,123,829	0.20 USD	$224.8K	conv 15	SEC
usell.com, Inc.Listing on record	Nov 21, 2018	BuyD (derivative)	1,800,000	1,800,000.00 USD	$3.2T	Unusual size	SEC
usell.com, Inc.Listing on record	Oct 26, 2018	SellD (derivative)	-500,000	—	n/a (No price was disclosed in the filing)		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	OtherD (derivative)	-500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	BuyD (derivative)	500,000	—	n/a (No price was disclosed in the filing)		SEC
usell.com, Inc.Listing on record	Oct 26, 2018	Other	500,000	0.20 USD	$100K		SEC
KEY TECHNOLOGY INCListing unverified	Mar 22, 2018	Other	-305,379	26.75 USD	$8.2M		SEC
usell.com, Inc.Listing on record	Nov 20, 2017	Buy	2,000,000	0.50 USD	$1M	conv 63	SEC
usell.com, Inc.Listing on record	Jun 2, 2017	Buy	1,358,837	1.00 USD	$1.4M	conv 73Unusual sizeFirst in 12mo	SEC
KEY TECHNOLOGY INCListing unverified	Dec 11, 2015	Buy	5,086	10.32 USD	$52.5K	conv 9	SEC
KEY TECHNOLOGY INCListing unverified	Dec 11, 2015	Buy	293	10.47 USD	$3.1K	conv 7	SEC
KEY TECHNOLOGY INCListing unverified	Nov 17, 2015	Buy	13,500	10.50 USD	$141.8K	conv 9	SEC
KEY TECHNOLOGY INCListing unverified	Nov 17, 2015	Buy	100,000	10.50 USD	$1.1M	conv 54Unusual size	SEC
AMTECH SYSTEMS INCListing on record	Nov 4, 2015	Buy	100,000	5.15 USD	$515K	conv 35	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	27,000	5.12 USD	$138.2K	conv 22	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	5,000	5.27 USD	$26.3K	conv 20	SEC
AMTECH SYSTEMS INCListing on record	Oct 20, 2015	Buy	23,000	5.33 USD	$122.6K	conv 21	SEC
AMTECH SYSTEMS INCListing on record	Oct 13, 2015	Buy	95,000	5.00 USD	$475K	conv 34	SEC
AMTECH SYSTEMS INCListing on record	Oct 13, 2015	Buy	210,000	4.89 USD	$1M	conv 74Unusual size	SEC
KEY TECHNOLOGY INCListing unverified	Sep 11, 2015	Buy	11,897	11.81 USD	$140.5K	conv 10	SEC
KEY TECHNOLOGY INCListing unverified	Sep 11, 2015	Buy	99	11.75 USD	$1.2K	conv 8Unusual size	SEC