Monitor the Form 4 filing to confirm whether the sale actually executed; a director converting Class B equity and selling a portion is standard structure. No actionable signal — not a concern unless followed by unexpected C-suite sales or a cluster of director sells of similar nature within 30 days.
Price Chart
Executive Summary
Director Bruce Rothstein filed a Form 144 to sell 62,186 Class A shares of Cactus, Inc. The filing notes the shares were acquired through a redemption of Class B units, suggesting the sale is tied to a share conversion rather than a discretionary insider liquidation. At WHD's current ~$80/share, the proposed sale is approximately $5M, representing a small fraction of a director's likely holdings. This is a routine conversion-and-sell pattern, not a concerning insider signal.
Key Facts
- Bruce Rothstein, a director, proposes to sell 62,186 Class A shares via a Form 144 filed 2026-05-22.
- Shares were acquired through redemption of Class B units — a conversion event, not an open-market purchase.
- Sale is proposed through Merrill Lynch at approximately $5M based on current market price (~$80/share).
- Recent insider activity (30d) shows 2 other sells totaling $1.3M, suggesting modest ongoing insider liquidity rather than a panic.
Financial Impact
Approximately $5M proposed sale at current ~$80/share, small relative to director's total holdings and WHD's $5B market cap.
Risk Factors
- If Rothstein or other directors accelerate selling in subsequent weeks, it could signal reduced conviction not evident from this standalone conversion-related filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001628280-26-037619 |
| Document: 0001628280-26-037619-index.html | 0001628280-26-037619 |
| Document: 0001628280-26-037619.txt | 0001628280-26-037619 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 2, 2026 4w ago | Insider Cluster | $71.64 $63.44 | ▼ −11.45% | ▼ −10.26% | $62.19 (−13.19%) |
Aug 6, 2026 8w ago | Insider Cluster | $68.54 $71.64 | ▼ −4.52% | ▼ −3.92% | $62.19 (+9.26%) |
Aug 6, 2026 8w ago | Insider Cluster | $68.54 $71.64 | ▲ +4.52% | ▲ +3.92% | $62.19 (−9.26%) |
Aug 5, 2026 8w ago | 3 | $65.91 $72.14 | ▲ +9.45% | ▲ +10.05% | $62.19 (−5.64%) |
Aug 3, 2026 8w ago | Insider Cluster | $67.21 $70.69 | ▼ −5.18% | ▼ −6.42% | $62.19 (+7.47%) |
Aug 3, 2026 8w ago | Insider Cluster | $67.21 $70.69 | ▲ +5.18% | ▲ +6.42% | $62.19 (−7.47%) |
Jul 29, 2026 9w ago | Insider Cluster | $62.00 $68.53 | ▲ +10.53% | ▲ +6.57% | $62.19 (+0.31%) |
Jul 29, 2026 9w ago | 8-K | $62.00 $68.53 | ▲ +10.53% | ▲ +6.57% | $62.19 (+0.31%) |
Jul 2, 2026 13w ago | Court Ruling | $50.42 $62.00 | ▼ −22.97% | ▼ −23.38% | $62.19 (−23.34%) |
Jun 2, 2026 17w ago | 8-K | $58.80 $50.42 | ▼ −14.25% | ▼ −13.25% | $62.19 (+5.77%) |
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