UI Insider Trading

Name: Ubiquiti Inc. (UI) Insider Transactions
Creator: Arkolith
License: https://www.sec.gov/about/privacy-information#dissemination

Ubiquiti Inc. · full profile →Last filing Aug 18, 2026

Ubiquiti Inc. also files under UBNT; those filings are included.

Net Selling · 180d

Open-Market Buys (180d)

0 insiders

Open-Market Sells (180d)

$340K

1 insiders

Net Insider Flow

-$340K

open market, 180d

Reporting Insiders

1 P/S transactions

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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown

Date	Insider	Role	Action	Shares	Price	Value
Aug 18, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	373	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	191	$536.38	$102K
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	340	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	139	$536.38	$75K
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	123	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	166	$536.38	$89K
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	284	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	340	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	60	$536.38	$32K
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	123	—	$0
Jul 1, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	284	—	$0
May 13, 2026	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Sell(S)	500	$680.53	$340K
Nov 12, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Sell(S)	350	$576.58	$202K
Aug 5, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	489	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	159	$409.20	$65K
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	285	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	340	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	74	$409.20	$30K
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	159	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	133	$409.20	$54K
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	340	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	285	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	159	—	$0
Jul 1, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	191	$409.20	$78K
Feb 12, 2025	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Sell(S)	1K	$347.99	$348K
Aug 6, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	1K	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	285	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	75	$147.28	$11K
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	191	$147.28	$28K
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	285	—	$0
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	133	$147.28	$20K
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	137	$147.28	$20K
Jul 1, 2024	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Aug 7, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	1K	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	137	$175.75	$24K
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	191	$175.75	$34K
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	75	$175.75	$13K
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	381	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	381	—	$0
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	179	$175.75	$31K
Jul 1, 2023	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	407	—	$0
Sep 6, 2022	Sege Ronald	Director	Option exercise(M)	2K	—	$0
Sep 6, 2022	Sege Ronald	Director	Sell(S)	2K	$300.80	$635K
Sep 6, 2022	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$23K
Aug 9, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	2K	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	75	$245.79	$18K
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	277	$245.79	$68K
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	590	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	381	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	590	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	381	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	178	$245.79	$44K
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	292	—	$0
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Tax withholding(F)	137	$245.79	$34K
Jul 1, 2022	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Option exercise(M)	160	—	$0
May 18, 2022	Sege Ronald	Director	Option exercise(M)	2K	—	$0
May 18, 2022	Sege Ronald	Director	Sell(S)	2K	$246.98	$522K
May 18, 2022	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$23K
Feb 18, 2022	Sege Ronald	Director	Option exercise(M)	2K	—	$0
Feb 18, 2022	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$23K
Feb 18, 2022	Sege Ronald	Director	Sell(S)	2K	$247.71	$523K
Nov 15, 2021	Sege Ronald	Director	Option exercise(M)	2K	—	$0
Nov 15, 2021	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$17K
Nov 15, 2021	Sege Ronald	Director	Sell(S)	2K	$304.53	$482K
Sep 3, 2021	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$17K
Sep 3, 2021	Sege Ronald	Director	Option exercise(M)	2K	—	$0
Sep 3, 2021	Sege Ronald	Director	Sell(S)	2K	$329.31	$522K
Aug 20, 2021	Radigan Kevin	CHIEF ACCOUNTING OFFICER	Grant(A)	639	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	382	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	382	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Tax withholding(F)	137	$313.09	$43K
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	293	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	590	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Tax withholding(F)	277	$313.09	$87K
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	590	—	$0
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Tax withholding(F)	179	$313.09	$56K
Jul 1, 2021	Radigan Kevin	Chief Accounting Officer	Option exercise(M)	293	—	$0
May 14, 2021	Sege Ronald	Director	Option exercise(M)	2K	—	$0
May 14, 2021	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$17K
May 14, 2021	Sege Ronald	Director	Sell(S)	2K	$276.69	$438K
Feb 16, 2021	Sege Ronald	Director	Option exercise(M)	2K	$10.77	$17K
Feb 16, 2021	Sege Ronald	Director	Sell(S)	2K	$347.83	$551K
Feb 16, 2021	Sege Ronald	Director	Option exercise(M)	2K	—	$0
Nov 16, 2020	Sege Ronald	Director	Sell(S)	2K	$254.48	$403K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Issuer: Ubiquiti Inc., SEC CIK 0001511737. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under UI and shows every filing by that issuer (also filed as UBNT).

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-15. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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