UI
Ubiquiti Networks Inc
NYSE: UI · TECHNOLOGY · COMMUNICATION EQUIPMENT
$606.71
+0.66% today
Updated 2026-10-29
Market cap
$36.37B
P/E ratio
37.91
P/S ratio
11.11x
EPS (TTM)
$15.85
Dividend yield
0.55%
52W range
$500 – $1,097
Volume
0.1M
Ubiquiti Networks Inc (UI) Insider transactions
Net insider activity
Net selling (8,948 shares)
Buy transactions
38
Sell transactions
62
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-18 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 373 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 407 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 340 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 284 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 123 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 407 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 340 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 284 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 191 | $536.38 | $102448.58 |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 166 | $536.38 | $89039.08 |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 139 | $536.38 | $74556.82 |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 123 | — | — |
| 2026-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 60 | $536.38 | $32182.80 |
| 2026-05-13 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 500 | $680.53 | $340265.00 |
| 2025-11-12 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 350 | $576.58 | $201803.00 |
| 2025-08-05 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 489 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 407 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 340 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 285 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 159 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 407 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 340 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 285 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 191 | $409.20 | $78157.20 |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 159 | — | — |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 133 | $409.20 | $54423.60 |
| 2025-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 74 | $409.20 | $30280.80 |
| 2025-02-12 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 1,000 | $347.99 | $347990.00 |
| 2024-08-06 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 1,358 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 407 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 292 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 285 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 160 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 407 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 292 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 285 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 191 | $147.28 | $28130.48 |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 160 | — | — |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 137 | $147.28 | $20177.36 |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 133 | $147.28 | $19588.24 |
| 2024-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 75 | $147.28 | $11046.00 |
| 2023-08-07 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 1,138 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 407 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 381 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 292 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 160 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 407 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 381 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 292 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 191 | $175.75 | $33568.25 |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 179 | $175.75 | $31459.25 |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 160 | — | — |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 137 | $175.75 | $24077.75 |
| 2023-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 75 | $175.75 | $13181.25 |
| 2022-09-06 | SEGE, RONALD | Director | Sale | 2,112 | — | — |
| 2022-09-06 | SEGE, RONALD | Director | Buy | 2,112 | $10.77 | $22746.24 |
| 2022-08-09 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 1,628 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 590 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 381 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 292 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 160 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 590 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 381 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 292 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 277 | $245.79 | $68083.83 |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 178 | $245.79 | $43750.62 |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 160 | — | — |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 137 | $245.79 | $33673.23 |
| 2022-07-01 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Sale | 75 | $245.79 | $18434.25 |
| 2022-05-18 | SEGE, RONALD | Director | Sale | 2,112 | — | — |
| 2022-05-18 | SEGE, RONALD | Director | Buy | 2,112 | $10.77 | $22746.24 |
| 2022-02-18 | SEGE, RONALD | Director | Sale | 2,112 | — | — |
| 2022-02-18 | SEGE, RONALD | Director | Sale | 2,112 | $247.71 | $523163.52 |
| 2021-11-15 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2021-11-15 | SEGE, RONALD | Director | Sale | 1,584 | $304.53 | $482375.52 |
| 2021-09-03 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2021-09-03 | SEGE, RONALD | Director | Buy | 1,584 | $10.77 | $17059.68 |
| 2021-08-20 | RADIGAN, KEVIN | CHIEF ACCOUNTING OFFICER | Buy | 639 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 590 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 382 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 293 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 590 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 382 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 293 | — | — |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 277 | $313.09 | $86725.93 |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 179 | $313.09 | $56043.11 |
| 2021-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 137 | $313.09 | $42893.33 |
| 2021-05-14 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2021-05-14 | SEGE, RONALD | Director | Sale | 1,584 | $276.69 | $438276.96 |
| 2021-02-16 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2021-02-16 | SEGE, RONALD | Director | Buy | 1,584 | $10.77 | $17059.68 |
| 2020-11-16 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2020-11-16 | SEGE, RONALD | Director | Buy | 1,584 | $10.77 | $17059.68 |
| 2020-09-04 | SEGE, RONALD | Director | Sale | 1,584 | — | — |
| 2020-09-04 | SEGE, RONALD | Director | Buy | 1,584 | $10.77 | $17059.68 |
| 2020-08-18 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 1,169 | — | — |
| 2020-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 590 | — | — |
| 2020-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Sale | 382 | — | — |
| 2020-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 590 | — | — |
| 2020-07-01 | RADIGAN, KEVIN | Chief Accounting Officer | Buy | 382 | — | — |
Frequently asked questions
Are UI insiders buying or selling?
Over the transactions on record, UI insiders have been net sellers, with about $3.33M in stock sold across 62 sales, against 6 open-market purchases.
Does insider selling at UI mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which UI insiders are selling the most?
Recent selling is concentrated in a few names. RADIGAN, KEVIN accounts for the largest share on record, with about $1.88M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.