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Insider ActivityACDC
Harbour Austin, Chief Financial Officer at ProFrac Holding Corp., traded $121K of ACDC
Updated Jun 14, 2026
Harbour Austin
Chief Financial Officer
ProFrac Holding Corp. ·
$ACDC
Transaction Details
| Insider | Harbour Austin |
|---|---|
| Title | Chief Financial Officer |
| Company | ProFrac Holding Corp. |
| Ticker | ACDC |
| Transaction Type | Disposition |
| Transaction Date | 2026-03-27 |
| Shares Traded | 18,247 |
| Price Per Share | $6.63 |
| Total Value | $121K |
| Filed Date | 2026-03-31 |
| Accession Number | 0002028314-26-000004 |
Ownership Context
| Shares Owned After Transaction | 112,314 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0002028314-26-000004
Other Insider Trades — ACDC
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Krylov Sergei | Insider | traded | — | 2026-05-27 |
| GLEBOCKI THERESA | Insider | traded | — | 2026-05-27 |
| Nieuwoudt Stacy Durbin | Insider | traded | — | 2026-05-27 |
| HADDOCK GERALD W | Insider | traded | — | 2026-05-27 |
| Rinaldi Matthew Daniel | Insider | traded | — | 2026-05-27 |
| Greenwood Matthew A | Chief Commercial Officer | traded | — | 2026-04-07 |
| Wilks Matthew | Executive Chairman | traded | — | 2026-04-07 |
| Wilks Johnathan Ladd | Chief Executive Officer | traded | — | 2026-04-07 |
| Henry Michael S | Principal Accounting Officer | traded | — | 2026-04-07 |
| Harbour Austin | Chief Financial Officer | traded | — | 2026-04-07 |
Other Trades by Harbour Austin
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| ACDC | ProFrac Holding Corp. | traded | — | 2026-04-07 |
| ACDC | ProFrac Holding Corp. | traded | $130K | 2026-03-27 |
| ACDC | ProFrac Holding Corp. | traded | — | 2026-03-27 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ACDC — ProFrac Holding Corp. →
Whisper Score — ACDC
50.0
Active Discussion
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 14, 2026 at 07:21 UTC