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Who

Alexander Buffett Rozek

Director

Company insider

Files Form 4 as: Director and 10% owner, Sky Harbour Group; Co-CEO, Co-President, Boston Omaha.

In numbers

Trades disclosed
27
Buys
7
Sells
1
Bought
$48.0M
Sold
$229K
Companies
2
Companies where not an officer
1
First trade
17 Aug 2017
Last trade
18 Feb 2026
Last filed
9 Apr 2026

Companies traded

Where they are an officer
BOC Boston OmahaDirector, Officer, 10% owner · RE Services & Developers · last 5 Jun 20233 buys · 1 sell
Everywhere else they filed: board seats, 10% stakes, other companies
SKYH Sky Harbour GroupDirector, 10% owner · RE Services & Developers · last 18 Feb 20264 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Feb 2026filed 9 Apr 2026SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—7,910 at $0.00filing
18 Feb 2026filed 9 Apr 2026SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—7,910 at $0.00filing
18 Feb 2025filed 21 Feb 2025SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—6,323 at $0.00filing
20 Dec 2024filed 26 Dec 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Bought$724K76,243 at $9.50filing
20 Dec 2024filed 26 Dec 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Bought$724K76,243 at $9.50filing
25 Oct 2024filed 30 Oct 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Bought$500K52,632 at $9.50filing
24 Oct 2024filed 30 Oct 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Bought$500K52,632 at $9.50filing
17 May 2024filed 21 May 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—236,705 at $0.00filing
17 May 2024filed 21 May 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—194,738 at $0.00filing
9 May 2024filed 21 May 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—10,000,000 at $0.00filing
9 May 2024filed 21 May 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—3,118,474 at $0.00filing
15 Feb 2024filed 20 Feb 2024SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—7,000 at $0.00filing
5 Jun 2023filed 6 Jun 2023BOC Boston OmahaRE Services & DevelopersSEC FORM 4 Sold$229K11,600 at $19.74filing
2 Jun 2023filed 6 Jun 2023BOC Boston OmahaRE Services & DevelopersSEC FORM 4 Code J—128,550filing
22 Feb 2023filed 24 Feb 2023SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—75,000 at $0.00filing
22 Feb 2023filed 24 Feb 2023SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code J—206,250 at $0.00filing
14 Feb 2023filed 16 Feb 2023SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—14,000 at $0.00filing
22 Dec 2022filed 6 Jun 2023BOC Boston OmahaRE Services & DevelopersSEC FORM 4 Code J—20,000filing
22 Dec 2022filed 27 Dec 2022SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Code A—7,000 at $0.00filing
25 Jan 2022filed 27 Jan 2022SKYH Sky Harbour GroupRE Services & DevelopersSEC FORM 4 Bought$45.0M4,500,000 at $10.00filing

Sectors

Real Estate8

Buys in green, sells in red, by the company’s sector.

Related people

Frank H. Kenan IIDirector · Director at Boston Omaha, filing Form 4 there in the last year
Thomas BurtDirector · Director at Boston Omaha, filing Form 4 there in the last year
Brendan Joseph KeatingDirector · Director at Boston Omaha, filing Form 4 there in the last year
David S. GraffDirector · Director at Boston Omaha, filing Form 4 there in the last year
Vishnu SrinivasanDirector · Director at Boston Omaha, filing Form 4 there in the last year
Francisco GonzalezChief Financial Officer · Also traded SKYH in the last 90 days
Andrew J. GessowDirector · Also traded SKYH in the last 90 days
BOSTON OMAHA Corp10% owner · Also traded SKYH in the last 90 days