Yankus William L

Director at KINGSTONE COMPANIES, INC. · on record since Apr 17, 2026
Director at Jet.AI Inc. · on record since Aug 11, 2021

Insider trading activity of Yankus William L

Transactions on record: 20; since Mar 31, 2016

Open-market buys: 7; $115.8K

Open-market sells: 2; $408.9K

Companies traded: 1; last filing Apr 17, 2026

Figures computed from official regulatory filings — .

Companies where Yankus William L has traded

KINGSTONE COMPANIES, INC.20 tx · $524.7K · Apr 17, 2026

Track record of Yankus William L

Statistical track record

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Open-market buys: 7

Last buy: Dec 8, 2020

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Transaction history of Yankus William L

Co-insiders of Yankus William L

AIA ACQUISITION CORPKINGSTONE COMPANIES, INC.
AIA Partners, LLCKINGSTONE COMPANIES, INC.
ALTMAN JEFFREY AJet.AI Inc.
BRODSKY VICTOR JKINGSTONE COMPANIES, INC.
Butcher Jason TKJet.AI Inc.
CERTILMAN MORTON LKINGSTONE COMPANIES, INC.
Chen MinleiKINGSTONE COMPANIES, INC.
D'Andre CarlaKINGSTONE COMPANIES, INC.
DAVID RANJet.AI Inc.
FEINSOD MICHAELKINGSTONE COMPANIES, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
KINGSTONE COMPANIES, INC.Listing on record	Apr 17, 2026	Sell	-13,500	18.00 USD	$243K		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2026	Award	3,149	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2025	Award	3,489	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 16, 2024	Sell	-10,253	16.18 USD	$165.9K		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 3, 2024	Award	24,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 4, 2023	Award	39,259	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 5, 2022	Award	8,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2021	Award	6,154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 9, 2020	Buy	2,500	6.07 USD	$15.2K	conv 29Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	Nov 27, 2020	Buy	2,500	6.66 USD	$16.7K	conv 40ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2020	Award	5,038	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	May 14, 2019	Buy	1,000	9.03 USD	$9K	conv 43Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	May 14, 2019	Buy	1,000	9.04 USD	$9K	conv 43Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 4, 2019	Award	2,253	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 4, 2018	Buy	2,000	16.07 USD	$32.1K	conv 44	SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 22, 2018	Buy	100	16.80 USD	$1.7K	conv 49ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 22, 2018	Buy	1,900	16.90 USD	$32.1K	conv 61ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 17, 2018	Award	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2017	Award	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 31, 2016	Award	1,500	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
KINGSTONE COMPANIES, INC.Listing on record	Apr 17, 2026	Sell	-13,500	18.00 USD	$243K		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2026	Award	3,149	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2025	Award	3,489	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 16, 2024	Sell	-10,253	16.18 USD	$165.9K		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 3, 2024	Award	24,883	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 4, 2023	Award	39,259	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 5, 2022	Award	8,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2021	Award	6,154	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 9, 2020	Buy	2,500	6.07 USD	$15.2K	conv 29Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	Nov 27, 2020	Buy	2,500	6.66 USD	$16.7K	conv 40ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2020	Award	5,038	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	May 14, 2019	Buy	1,000	9.03 USD	$9K	conv 43Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	May 14, 2019	Buy	1,000	9.04 USD	$9K	conv 43Cluster	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 4, 2019	Award	2,253	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Dec 4, 2018	Buy	2,000	16.07 USD	$32.1K	conv 44	SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 22, 2018	Buy	100	16.80 USD	$1.7K	conv 49ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 22, 2018	Buy	1,900	16.90 USD	$32.1K	conv 61ClusterFirst in 12mo	SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 17, 2018	Award	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Jan 6, 2017	Award	2,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KINGSTONE COMPANIES, INC.Listing on record	Mar 31, 2016	Award	1,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC