Brian E. Harding, Chief Accounting Officer at Ultra Clean Holdings, Inc. (UCTT), sold 16,988 shares at $85.86 ($1.5M) on 2026-06-04, disclosed to the SEC on 2026-06-08.
Open-market sale of $1.5M UCTT by Chief Accounting Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $85.86 | 196 | $17K | 1.1% |
| 2 | $86.00 | 54 | $5K | 0.3% |
| 3 | $87.22 | 496 | $43K | 2.8% |
| 4 | $87.25 | 488 | $43K | 2.8% |
| 5 | $87.71 | 226 | $20K | 1.3% |
| 6 | $87.72 | 1,176 |
| $103K |
| 6.8% |
| 7 | $88.36 | 1,002 | $89K | 5.8% |
| 8 | $88.47 | 1,199 | $106K | 7.0% |
| 9 | $88.74 | 1,933 | $172K | 11.3% |
| 10 | $88.76 | 381 | $34K | 2.2% |
| 11 | $89.33 | 1,056 | $94K | 6.2% |
| 12 | $89.36 | 886 | $79K | 5.2% |
| 13 | $89.67 | 169 | $15K | 1.0% |
| 14 | $89.73 | 1,407 | $126K | 8.3% |
| 15 | $90.55 | 986 | $89K | 5.9% |
| 16 | $90.73 | 1,277 | $116K | 7.6% |
| 17 | $90.76 | 375 | $34K | 2.2% |
| 18 | $90.79 | 1,876 | $170K | 11.2% |
| 19 | $91.38 | 663 | $61K | 4.0% |
| 20 | $91.59 | 389 | $36K | 2.3% |
| 21 | $91.63 | 117 | $11K | 0.7% |
| 22 | $91.65 | 636 | $58K | 3.8% |
| Total | $89.47 avg | 16,988 | $1.5M | 100% |
| Filing → |
| UCTT | BUY | 2025-03-11 | $96K | — | Filing → |
| UCTT | SELL | 2024-05-13 | $483K | — | Filing → |
| FLIR | SELL | 2019-09-18 | $190K | — | Filing → |