AOS Buy Disclosure

Douglas J Burgum · Executive branch OGE 278-T · Filed Nov 27, 2025

Buy

Reported value range

$100K

Douglas J Burgum Executive branch official

AOS

A AOS

Transaction date Sep 4, 2025

Public filing date Nov 27, 2025

Filing lag Filed 84 days later

Official public disclosure; not an execution-time alert.

AOS daily price context

Close on/before transaction

$72.64 Sep 4, 2025

Close before public filing

$66.33 Nov 26, 2025

Return since public filing

+6.32% Through Jan 9, 2026

Filing cohort

Showing 12 of 12

Trades

Issuers

Estimated value

$580.51K

Buys / sales

10 / 2

Transactions reported in the same official filing
Issuer	Transaction	Traded	Value
Arthur Ventures V, LP See Endnote AOS Current	Buy	Sep 4, 2025	$100K
Arthur Ventures V, LP See Endnote AOS	Buy	Sep 4, 2025	$1K - $15K
Arthur Ventures Growth IV, LP See Endnote AOS	Buy	Aug 21, 2025	$100K
Arthur Ventures Growth IV, LP See Endnote AOS	Buy	Aug 21, 2025	$1K - $15K
Arthur Ventures V, LP - Zizzle Health See Endnote AOS	Buy	Jul 25, 2025	$15K - $50K
Arthur Ventures V, LP - Senior Sign See Endnote AOS	Buy	Jul 25, 2025	$1K - $15K
Arthur Ventures Growth IV, LP - Giving Data See Endnote AOS	Sale	Jul 25, 2025	$100K
Arthur Ventures Growth IV, LP - Giving Data See Endnote AOS	Sale	Jul 25, 2025	$1K - $15K
Arthur Ventures Growth IV, LP - Office Puzzle See Endnote AOS	Buy	Jul 25, 2025	$100K
Arthur Ventures Growth IV, LP - Office Puzzle See Endnote AOS	Buy	Jul 25, 2025	$1K - $15K
Arthur Ventures Growth IV, LP - CertifID, Inc. See Endnote AOS	Buy	Jul 25, 2025	$100K
Arthur Ventures Growth IV, LP - CertifID, Inc. See Endnote AOS	Buy	Jul 25, 2025	$1K - $15K