| 2024-06-10 | +154.4% | expansion | Seeking Alpha | KWESST bags $48M sub-contract from Thales Canada to upgrade Canadian Army's C4ISR systems |
| 2025-06-26 | +48.6% | news | Stock Titan | DFSC Stock Price, News & Analysis - Stock Titan |
| 2024-06-12 | -48.6% | news | Seeking Alpha | KWESST Micro Systems announces proposed United States public offering |
| 2025-07-24 | -43.7% | news | Seeking Alpha | DEFSEC Technologies prices C$6.8M securities offering |
| 2024-08-12 | -43.3% | news | Seeking Alpha | KWESST Micro Systems looks to raise $943K in direct offering; shares fall |
| 2024-05-15 | -42.3% | news | Seeking Alpha | KWESST Micro Systems files to sell 6.1M shares |
| 2025-12-17 | -40.3% | news | Seeking Alpha | DEFSEC Technologies announces CAD$2.1 million equity offering |
| 2025-12-17 | -40.3% | news | TMX Newsfile | DEFSEC Technologies Announces CAD$2.1 Million Registered Direct Offering - TMX Newsfile |
| 2025-07-02 | -29.2% | news | The Globe and Mail | Defsec Technologies Inc (DFSC-X) Stock Price and News - The Globe and Mail |
| 2022-12-07 | -27.3% | news | Seeking Alpha | Canadian weapons maker Kwesst uplists to Nasdaq, raises $13M in two offerings |
| 2022-12-07 | -27.3% | news | Seeking Alpha | Kwesst Micro Systems announces $13.3M public offerings |
| 2025-06-25 | +25.2% | news | Seeking Alpha | KWESST to rebrand as DEFSEC Technologies effective June 30, 2025 |
| 2025-06-25 | +25.2% | news | Investing.com | KWESST to change name to DEFSEC Technologies, ticker to DFSC - Investing.com |
| 2025-06-25 | +25.2% | news | Stock Titan | Latest DFSC News - DEFSEC Announces Board Changes, Strengtheni... - Stock Titan |
| 2025-06-25 | +25.2% | expansion | Stock Titan | Defense Tech Leader KWESST Transforms to DEFSEC Technologies, Showcases $75M Contract Portfolio - Stock Titan |
| 2026-04-29 | +25.0% | news | PR Newswire | DEFSEC Ships New BLISS ("Battlespace Laser Identification Sensor System") To U.S. Army Yuma Test Center |
| 2026-04-29 | +25.0% | news | Stock Titan | Army gets two networked laser-warning systems for Yuma testing - Stock Titan |
| 2026-04-19 | +24.2% | news | Xã Vĩnh Công | Why DEFSEC (DFSC) Stock Is Trending (Pulls Back) 2026-04-18 - High Volume Stocks - Xã Vĩnh Công |
| 2026-04-20 | +23.3% | news | MT Newswires | DEFSEC Technologies Announces Board Changes; Shares up 13% |
| 2026-04-20 | +23.3% | news | CNW Group | DEFSEC Announces Board Changes, Strengthening Strategic Leadership |
| 2026-04-20 | +23.3% | news | Stock Titan | Former General Dynamics leader joins DEFSEC board as director exits - Stock Titan |
| 2026-04-20 | +23.3% | news | Xã Thanh Hà | DEFSEC (DFSC) Stock: Breakout or Breakdown? (+23.45%) 2026-04-20 - Shared Trade Ideas - Xã Thanh Hà |
| 2026-04-20 | +23.3% | news | Cổng thông tin điện tử tỉnh Lào Cai | DEFSEC (DFSC) Stock: Breakout or Breakdown? (+23.45%) 2026-04-20 - Shared Trade Alerts - Cổng thông tin điện tử tỉnh Lào Cai |
| 2024-02-20 | -17.5% | news | Seeking Alpha | KWESST Micro Systems files for $100M mixed shelf |
| 2025-05-16 | +15.9% | earnings | Seeking Alpha | KWESST Micro Systems reports Q2 results |
| 2024-05-16 | -14.9% | earnings | Seeking Alpha | KWESST Micro Systems GAAP EPS of -C$0.61, revenue of C$0.49M |
| 2024-11-14 | -14.1% | news | Seeking Alpha | KWESST Micro Systems receives extension to meet Nasdaq price requirement |
| 2024-02-16 | -12.7% | earnings | Seeking Alpha | KWESST Micro Systems GAAP EPS of -C$0.07, revenue of C$0.13M |
| 2025-01-06 | -11.8% | executive | Seeking Alpha | KWESST Micro Systems appoints Jennifer Welsh as CFO |
| 2025-07-28 | -10.7% | earnings | MarketBeat | DEFSEC Technologies (DFSC) Stock Forecast and Price Target 2026 - MarketBeat |
| 2024-11-19 | +10.6% | news | Seeking Alpha | KWESST Micro Systems files to sell 8.5M common shares for holders |
| 2025-07-07 | +10.3% | news | ChartMill | DFSC.CA Stock Price, Quote & Chart | DEFSEC TECHNOLOGIES INC (TSX-V:DFSC) - ChartMill |
| 2025-10-31 | -9.5% | news | Benzinga | Why Amazon Shares Are Trading Higher By Over 12%; Here Are 20 Stocks Moving Premarket - Benzinga |
| 2022-10-25 | +9.2% | news | Seeking Alpha | Non-lethal weapons developer Kwesst updates terms for $11M IPO, uplisting |
| 2025-12-31 | +7.8% | earnings | Seeking Alpha | DEFSEC Technologies GAAP EPS of -$15.78, revenue of $4.9M |
| 2024-04-05 | -4.9% | news | Seeking Alpha | KWESST Micro Systems announces pricing of public offering |
| 2025-08-07 | -4.7% | news | Yahoo Finance | DEFSEC Technologies Inc. Announces Closing of CAD$6.8 Million Public Offering - Yahoo Finance |
| 2025-08-08 | -4.4% | news | Seeking Alpha | DEFSEC Technologies closes $6.8M public offering |
| 2026-01-30 | -4.1% | news | TMX Newsfile | DEFSEC Technologies Files Restated Interim Financial Statements |
| 2024-08-16 | +3.3% | earnings | Seeking Alpha | KWESST Micro Systems reports Q3 results |
| 2024-05-21 | -2.9% | news | Seeking Alpha | KWESST Micro Systems receives Nasdaq notification regarding minimum bid price deficiency |
| 2025-04-21 | -2.9% | news | Seeking Alpha | KWESST to conduct share consolidation |
| 2025-12-05 | -2.8% | news | Intellectia AI | DFSC.O Stock: Price, Forecast, Financials & AI Analysis - Intellectia AI |
| 2024-11-11 | +2.7% | news | Seeking Alpha | KWESST announces issuance of shares in payment of certain debts |
| 2025-05-09 | -2.6% | news | Seeking Alpha | Kwesst Micro System regains Nasdaq compliance |
| 2022-12-12 | -2.6% | news | Seeking Alpha | Weapons maker Kwesst stock jumps as high as 25% in wake of uplisting, offering |
| 2026-02-02 | -2.2% | executive | TMX Newsfile | DEFSEC Technologies Announces Senior Executive Appointment |
| 2025-08-13 | -2.1% | earnings | Seeking Alpha | KWESST Micro Systems reports Q3 results |
| 2023-11-27 | +2.0% | executive | Seeking Alpha | KWESST announces Sean Homuth as new CEO |
| 2026-04-13 | -1.7% | news | Cổng thông tin điện tử tỉnh Lào Cai | Why is DEFSEC (DFSC) Stock moving today | Price at $2.02, Up 4.12% - Wall Street Picks - Cổng thông tin điện tử tỉnh Lào Cai |
| 2025-07-03 | +1.7% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2026-02-23 | +1.4% | news | TMX Newsfile | DEFSEC Technologies Inc. Announces AGM Results |
| 2023-05-30 | -1.1% | executive | Seeking Alpha | KWESST announces appointment of new CFO |
| 2026-04-10 | +1.1% | earnings | Cổng thông tin điện tử tỉnh Lào Cai | What is the growth rate of DEFSEC (DFSC) Stock | DFSC Q4 Earnings: Misses Estimates by $0.09 - Real Trader Network - Cổng thông tin điện tử tỉnh Lào Cai |
| 2025-09-12 | -1.0% | earnings | MarketBeat | DEFSEC Technologies (DFSC) Short Interest & Short Float | Updated Apr 2026 - MarketBeat |
| 2026-02-12 | +1.0% | news | TMX Newsfile | DEFSEC Technologies Inc. Announces Strong First Quarter Fiscal 2026 Results |
| 2026-01-22 | +0.8% | news | Intellectia AI | DFSC Forecast — Price Prediction for 2026. Should I Buy DFSC? - Intellectia AI |
| 2026-02-13 | -0.2% | earnings | Seeking Alpha | DEFSEC Technologies reports Q1 results |