Rozek Alexander Buffett

Co-CEO, Co-President at BOSTON OMAHA Corp · on record since Feb 5, 2019
Director at Sky Harbour Group Corp · on record since Apr 9, 2026
Director at BOSTON OMAHA Corp · on record since Nov 9, 2016
10% owner at BOSTON OMAHA Corp · on record since Nov 9, 2016
10% owner at Sky Harbour Group Corp · on record since Oct 21, 2020
Co-Chairman, Co-CEO, Co-Pres. at Sky Harbour Group Corp · on record since Oct 21, 2020

Insider trading activity of Rozek Alexander Buffett

Transactions on record: 26; since Aug 21, 2017

Open-market buys: 9; $48M

Open-market sells: 1; $229K

Companies traded: 2; last filing Apr 9, 2026

Figures computed from official regulatory filings — .

Companies where Rozek Alexander Buffett has traded

Sky Harbour Group Corp19 tx · $47.4M · Apr 9, 2026
BOSTON OMAHA Corp7 tx · $767.9K · Jun 6, 2023

Track record of Rozek Alexander Buffett

Statistical track record

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Open-market buys: 9

Last buy: Dec 20, 2024

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Transaction history of Rozek Alexander Buffett

Co-insiders of Rozek Alexander Buffett

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Sky Harbour Group CorpListing on record	Apr 9, 2026	Award	7,910	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 21, 2025	Award	6,323	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Dec 26, 2024	Buy	76,243	9.50 USD	$724.3K	conv 39	SEC
Sky Harbour Group CorpListing on record	Dec 26, 2024	Buy	76,243	9.50 USD	$724.3K	conv 53	SEC
Sky Harbour Group CorpListing on record	Oct 30, 2024	Buy	52,632	9.50 USD	$500K	conv 51First in 12mo	SEC
Sky Harbour Group CorpListing on record	Oct 30, 2024	Buy	52,632	9.50 USD	$500K	conv 36	SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	-3,118,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	-10,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	194,738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	236,705	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 20, 2024	Award	7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Sell	-11,600	19.74 USD	$229K		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Other	-128,550	—	n/a (No price was disclosed in the filing)		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Other	-20,000	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Feb 24, 2023	Other	-75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 24, 2023	Other	-206,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 16, 2023	Award	14,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Dec 27, 2022	Award	7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	5,500,000	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	3,193,474	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	206,250	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Buy	4,500,000	10.00 USD	$45M	conv 85Unusual sizeFirst in 12mo	SEC
BOSTON OMAHA CorpListing on record	Jun 3, 2020	Buy	21,875	16.00 USD	$350K	conv 51Unusual sizeFirst in 12mo	SEC
BOSTON OMAHA CorpListing on record	Aug 21, 2017	Buy	5,000	13.50 USD	$67.5K	conv 33Cluster	SEC
BOSTON OMAHA CorpListing on record	Aug 21, 2017	Buy	5,000	14.00 USD	$70K	conv 42ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Sky Harbour Group CorpListing on record	Apr 9, 2026	Award	7,910	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 21, 2025	Award	6,323	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Dec 26, 2024	Buy	76,243	9.50 USD	$724.3K	conv 39	SEC
Sky Harbour Group CorpListing on record	Dec 26, 2024	Buy	76,243	9.50 USD	$724.3K	conv 53	SEC
Sky Harbour Group CorpListing on record	Oct 30, 2024	Buy	52,632	9.50 USD	$500K	conv 51First in 12mo	SEC
Sky Harbour Group CorpListing on record	Oct 30, 2024	Buy	52,632	9.50 USD	$500K	conv 36	SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	-3,118,474	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	-10,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	194,738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	May 21, 2024	Other	236,705	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 20, 2024	Award	7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Sell	-11,600	19.74 USD	$229K		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Other	-128,550	—	n/a (No price was disclosed in the filing)		SEC
BOSTON OMAHA CorpListing on record	Jun 6, 2023	Other	-20,000	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Feb 24, 2023	Other	-75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 24, 2023	Other	-206,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Feb 16, 2023	Award	14,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Dec 27, 2022	Award	7,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	5,500,000	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	3,193,474	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Other	206,250	—	n/a (No price was disclosed in the filing)		SEC
Sky Harbour Group CorpListing on record	Jan 27, 2022	Buy	4,500,000	10.00 USD	$45M	conv 85Unusual sizeFirst in 12mo	SEC
BOSTON OMAHA CorpListing on record	Jun 3, 2020	Buy	21,875	16.00 USD	$350K	conv 51Unusual sizeFirst in 12mo	SEC
BOSTON OMAHA CorpListing on record	Aug 21, 2017	Buy	5,000	13.50 USD	$67.5K	conv 33Cluster	SEC
BOSTON OMAHA CorpListing on record	Aug 21, 2017	Buy	5,000	14.00 USD	$70K	conv 42ClusterFirst in 12mo	SEC