| 2022-03-11 | +22.0% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of -C$0.01, revenue of C$23.71M |
| 2025-05-09 | -9.9% | earnings | Seeking Alpha | ACT Energy Technologies GAAP EPS of C$0.19, revenue of C$135.4M |
| 2022-11-15 | +9.1% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of $0.04, revenue of $0.11M |
| 2026-03-25 | -8.9% | earnings | MT Newswires | ACT Energy Technologies' Q4 2025 Net Income, Revenue Drop YoY |
| 2026-03-25 | -8.9% | news | CNW Group | ACT Energy Technologies Reports Fourth Quarter and Annual 2025 Results |
| 2026-03-25 | -8.9% | earnings | Seeking Alpha | ACT Energy Technologies GAAP EPS of C$0.08, revenue of C$109.3M |
| 2021-07-23 | +8.4% | M&A | Seeking Alpha | Precision Drilling to sell directional drilling unit to Cathedral in $6.5M deal |
| 2022-10-18 | +7.7% | news | Seeking Alpha | Cathedral Energy Services Is Undervalued, On The Eve Of Surging Growth With 100%+ Upside Potential |
| 2023-04-14 | -6.6% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.05, revenue of C$0.13M |
| 2023-11-10 | -6.5% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.02, revenue of C$145.6M |
| 2023-11-10 | -6.5% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of $0.02, revenue of $145.6M |
| 2022-10-17 | +6.4% | news | Seeking Alpha | Cathedral Energy Services: This Industry Consolidator Is Undervalued, On The Eve Of Surging Growth |
| 2023-05-12 | -5.5% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.00, revenue of C$127.6M |
| 2022-04-05 | -5.4% | M&A | Seeking Alpha | Cathedral Energy Services prices upsized $23M bought deal offering |
| 2026-01-13 | +5.0% | news | Yahoo Finance | TSX Penny Stocks Spotlight ACT Energy Technologies And 2 Others To Watch - Yahoo Finance |
| 2026-04-01 | -5.0% | M&A | MT Newswires | ACT Energy Technologies "Substantially" Expands Presence In U.S. With US$47 Acquisition Of SB Directional Services |
| 2026-04-01 | -5.0% | M&A | CNW Group | ACT ENERGY TECHNOLOGIES COMPLETES THE ACQUISITION OF SB DIRECTIONAL SERVICES FOR $47MM USD |
| 2026-04-01 | -5.0% | earnings | Simply Wall St. | ACT Energy Technologies' (TSE:ACX) Anemic Earnings Might Be Worse Than You Think |
| 2022-12-13 | +3.5% | news | Seeking Alpha | Going Into 2023: Where We Are In The Oil Cycle, What's My Best Pick - Cathedral Energy |
| 2025-09-17 | +3.3% | news | Yahoo Finance | Here's Why We Think ACT Energy Technologies (TSE:ACX) Is Well Worth Watching - Yahoo Finance |
| 2024-11-08 | -3.2% | earnings | Seeking Alpha | Cathedral Energy Services reports Q3 results |
| 2023-05-08 | -2.8% | news | Seeking Alpha | Cathedral Energy Services gets $16M proceeds from warrant exercise |
| 2026-03-09 | +2.8% | M&A | MT Newswires | ACT Energy Technologies "Accelerates" US Growth With Acquisition of SB Directional Services |
| 2024-03-26 | +2.5% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.01, revenue of C$145.4M |
| 2024-08-13 | -2.0% | earnings | Seeking Alpha | Cathedral Energy Services reports Q2 results |
| 2024-05-10 | +1.4% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.04, revenue of C$165M |
| 2022-08-15 | +1.3% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of -C$0.02, revenue of C$27.65M |
| 2022-10-27 | +1.3% | news | Seeking Alpha | Cathedral Energy buys Ensign's Canadian ops for C$5M |
| 2021-05-14 | -1.3% | earnings | Seeking Alpha | Cathedral Energy Services reports Q1 results |
| 2025-12-17 | -1.2% | news | Seeking Alpha | Top 10 oil and gas drilling stocks of 2025 in a tough year for energy - Seeking Alpha |
| 2025-03-25 | +1.0% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.38, revenue of C$128.1M |
| 2021-11-10 | +0.8% | earnings | Seeking Alpha | Cathedral Energy Services reports Q3 results |
| 2021-08-11 | -0.5% | earnings | Seeking Alpha | Cathedral Energy Services reports Q2 results |
| 2023-08-11 | -0.5% | earnings | Seeking Alpha | Cathedral Energy Services GAAP EPS of C$0.01, revenue of C$115M |
| 2026-04-27 | +0.3% | earnings | MT Newswires | ACT Energy Technologies Repays US$20.0 Million of Exchangeable Subordinated Promissory Note |
| 2026-04-27 | +0.3% | earnings | CNW Group | ACT ENERGY TECHNOLOGIES ANNOUNCES EARLY REPAYMENT OF EXCHANGEABLE SUBORDINATED PROMISSORY NOTE |
| 2026-01-06 | -0.3% | M&A | Yahoo Finance | ACT ENERGY TECHNOLOGIES COMPLETES ACQUISITION OF STRYKER DIRECTIONAL, EXPANDING PRESENCE IN THE SOUTHERN UNITED STATES - Yahoo Finance |
| 2023-08-10 | +0.0% | M&A | Seeking Alpha | Cathedral Energy Services: Still Cheap Despite Impressive Acquisitive Growth |
| 2026-04-29 | — | earnings | Simply Wall St. | 3 TSX Growth Stocks With Insider Ownership Growing Earnings Up To 53% |