Tadlock Stephen has filed 40 insider transactions across 1 company since March 2024.
Most recent transaction: a tax payment of 3140 shares of Cactus, Inc. ($WHD) on March 10, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | F | Class A Common Stock | 3140 | $48.60 | 76,612.0000 | 69,196,000 | 3.94% | 0.00% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Class A Common Stock | 7978 | $0.00 | 79,752.0000 | 69,196,000 | 11.12% | 0.01% |
| March 11, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Restricted Stock Units | 4971 | $0.00 | 131,314.0000 | 69,196,000 | 3.65% | 0.01% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Restricted Stock Units | 4027 | $0.00 | 136,285.0000 | 69,196,000 | 2.87% | 0.01% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Restricted Stock Units | 7978 | $0.00 | 140,312.0000 | 69,196,000 | 5.38% | 0.01% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | A | Restricted Stock Units | 14970 | $0.00 | 148,290.0000 | 69,196,000 | 11.23% | 0.02% |
| March 11, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | F | Class A Common Stock | 1957 | $48.56 | 82,068.0000 | 69,196,000 | 2.33% | 0.00% |
| March 11, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Class A Common Stock | 4971 | $0.00 | 84,025.0000 | 69,196,000 | 6.29% | 0.01% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | F | Class A Common Stock | 1585 | $48.60 | 79,054.0000 | 69,196,000 | 1.97% | 0.00% |
| March 10, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | M | Class A Common Stock | 4027 | $0.00 | 80,639.0000 | 69,196,000 | 5.26% | 0.01% |
| Feb. 26, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | A | Class A Common Stock | 27496 | $0.00 | 82,594.0000 | 69,196,000 | 49.90% | 0.04% |
| Feb. 26, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | F | Class A Common Stock | 10820 | $51.56 | 71,774.0000 | 69,196,000 | 13.10% | 0.02% |
| Jan. 1, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | A | Restricted Stock Units | 10926 | $0.00 | 133,320.0000 | 69,196,000 | 8.93% | 0.02% |
| Jan. 1, 2026 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP/CEO Spool Tech/Cactus Intl | A | Restricted Stock Units | 10926 | $0.00 | 122,394.0000 | 69,196,000 | 9.80% | 0.02% |
| March 17, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | A | Class A Common Stock | 15504 | $0.00 | 61,199.0000 | 79,915,000 | 33.93% | 0.02% |
| March 17, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | F | Class A Common Stock | 6101 | $45.00 | 55,098.0000 | 79,915,000 | 9.97% | 0.01% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Restricted Stock Units | 4972 | $0.00 | 111,468.0000 | 79,915,000 | 4.27% | 0.01% |
| March 10, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Class A Common Stock | 7976 | $0.00 | 44,253.0000 | 79,915,000 | 21.99% | 0.01% |
| March 10, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | F | Class A Common Stock | 3140 | $45.24 | 41,113.0000 | 79,915,000 | 7.10% | 0.00% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Class A Common Stock | 2584 | $0.00 | 43,697.0000 | 79,915,000 | 6.29% | 0.00% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | F | Class A Common Stock | 1017 | $46.47 | 42,680.0000 | 79,915,000 | 2.33% | 0.00% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Class A Common Stock | 4972 | $0.00 | 47,652.0000 | 79,915,000 | 11.65% | 0.01% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | F | Class A Common Stock | 1957 | $46.47 | 45,695.0000 | 79,915,000 | 4.11% | 0.00% |
| March 10, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | A | Restricted Stock Units | 12080 | $0.00 | 127,000.0000 | 79,915,000 | 10.51% | 0.02% |
| March 10, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Restricted Stock Units | 7976 | $0.00 | 119,024.0000 | 79,915,000 | 6.28% | 0.01% |
| March 11, 2025 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | M | Restricted Stock Units | 2584 | $0.00 | 116,440.0000 | 79,915,000 | 2.17% | 0.00% |
| Nov. 6, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | G | Class A Common Stock | 80 | $0.00 | 36,277.0000 | 80,190,000 | 0.22% | 0.00% |
| Nov. 4, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | EVP and CEO of Spoolable Tech | S | Class A Common Stock | 33500 | $61.35 | 36,357.0000 | 80,190,000 | 47.96% | 0.04% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Class A Common Stock | 3130 | $0.00 | 58,132.0000 | 79,460,000 | 5.69% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Class A Common Stock | 7978 | $0.00 | 58,142.0000 | 79,460,000 | 15.90% | 0.01% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | F | Class A Common Stock | 3140 | $46.53 | 55,002.0000 | 79,460,000 | 5.40% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | A | Restricted Stock Units | 14915 | $0.00 | 114,920.0000 | 79,460,000 | 14.91% | 0.02% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Restricted Stock Units | 2584 | $0.00 | 100,005.0000 | 79,460,000 | 2.52% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Restricted Stock Units | 3130 | $0.00 | 102,589.0000 | 79,460,000 | 2.96% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Restricted Stock Units | 7978 | $0.00 | 105,719.0000 | 79,460,000 | 7.02% | 0.01% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | F | Class A Common Stock | 7390 | $46.60 | 69,857.0000 | 79,460,000 | 9.57% | 0.01% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | A | Class A Common Stock | 18780 | $0.00 | 77,247.0000 | 79,460,000 | 32.12% | 0.02% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | F | Class A Common Stock | 1017 | $46.60 | 58,467.0000 | 79,460,000 | 1.71% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | M | Class A Common Stock | 2584 | $0.00 | 59,484.0000 | 79,460,000 | 4.54% | 0.00% |
| March 11, 2024 | Cactus, Inc. | $WHD | Tadlock Stephen | Exec VP and Treasurer | F | Class A Common Stock | 1232 | $46.60 | 56,900.0000 | 79,460,000 | 2.12% | 0.00% |