| 2024-12-26 | +145.9% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2024-12-27 | +89.1% | news | Seeking Alpha | Castellum announces pricing of $3.7M public offering of common stock |
| 2024-12-27 | +89.1% | news | Seeking Alpha | Castellum announces stock offering |
| 2023-08-14 | +47.8% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2024-12-30 | +42.3% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-01-14 | +36.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-01-10 | -35.5% | news | Seeking Alpha | Castellum files for mixed shelf offering |
| 2025-02-28 | +34.6% | legal | SEC EDGAR | CTM 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-02-28 | +34.6% | news | StocksToTrade | Castellum Inc.: Growth or Bubble? - StocksToTrade |
| 2025-02-28 | +34.6% | expansion | Stock Titan | How Castellum's Massive $103.3M Navy Contract Could Transform This Small Defense Stock - Stock Titan |
| 2023-11-14 | -34.0% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2022-12-14 | +33.0% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-12-31 | -30.8% | news | The Globe and Mail | Is This Penny Stock a Buy After a 140% Rally in ONE Day? - The Globe and Mail |
| 2023-10-20 | +28.3% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2022-10-17 | -28.3% | news | GlobeNewswire | Castellum, Inc. Announces Closing of Public Offering - GlobeNewswire |
| 2022-10-18 | -27.1% | legal | SEC EDGAR | CTM 8-K: 1.01, 3.02, 5.03, 8.01 (SEC Filing) |
| 2025-10-31 | +26.7% | expansion | Seeking Alpha | Castellum rises after announcing $66.2M Navy contract to SSI subsidiary |
| 2025-10-31 | +26.7% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-10-31 | +26.7% | expansion | Stock Titan | Castellum (NYSE American: CTM) awarded $66.2M NAWCAD contract; first full and open prime - Stock Titan |
| 2025-10-31 | +26.7% | expansion | Investing.com | Castellum stock soars after $66.2 million Navy contract win - Investing.com |
| 2025-10-31 | +26.7% | expansion | Stocktwits | Castellum Lands Second-Largest Contract In History, Stock Rockets 40% In Pre-Market - Stocktwits |
| 2025-10-31 | +26.7% | expansion | parameter.io | Castellum Inc. (CTM) Stock: Surges 13.6% After $66.2M Naval Contract Win Boosts Growth Outlook - parameter.io |
| 2025-02-25 | +26.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-10-31 | -23.3% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-07-14 | +21.3% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-07-14 | +21.3% | news | Yahoo Finance | Castellum, Inc. Publishes Letter to Shareholders - Yahoo Finance |
| 2024-07-22 | -21.1% | expansion | Seeking Alpha | Castellum enters into partnership with Krilla Kaleiwahea |
| 2024-07-22 | -21.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-11-27 | +19.0% | legal | SEC EDGAR | CTM 8-K: 8.01 (SEC Filing) |
| 2023-06-14 | -18.4% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2022-11-08 | -17.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-12-08 | +16.7% | news | Stock Titan | Castellum (NYSE-American: CTM) lands multiple MDA SHIELD IDIQ awards - Stock Titan |
| 2025-12-08 | +16.7% | news | Rolling Out | Castellum stock soars 5.3% with major defense win - Rolling Out |
| 2022-12-09 | +16.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-03-18 | +16.4% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-06-05 | +16.3% | earnings | Seeking Alpha | Castellum retires promissory note early |
| 2024-05-15 | -15.4% | earnings | Seeking Alpha | Castellum reports Q1 results |
| 2024-05-15 | -15.4% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2026-03-27 | -15.4% | executive | Stock Titan | Castellum (CTM) COO Andrew Merriman makes open-market share purchase - Stock Titan |
| 2025-09-02 | +14.2% | news | StocksToTrade | Castellum Stock Soars: Time for a Buy? - StocksToTrade |
| 2023-06-27 | -14.1% | legal | SEC EDGAR | CTM 8-K: 8.01 (SEC Filing) |
| 2025-06-12 | -13.9% | news | Seeking Alpha | Castellum prices $5M public offering of units; shares down 11% |
| 2023-05-15 | -13.4% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2023-05-25 | -13.2% | legal | SEC EDGAR | CTM 8-K: 5.02, 5.07, 7.01, 8.01 (SEC Filing) |
| 2026-03-31 | +13.0% | executive | TMX Newsfile | Video - CEO Clips: Centaurus Metals Advances Jaguar Nickel Project Toward Development in Brazil |
| 2026-03-31 | +13.0% | earnings | MarketBeat | Castellum (NYSEAMERICAN:CTM) Stock Price Down 12.9% - Here's What Happened - MarketBeat |
| 2026-03-31 | +13.0% | earnings | MarketBeat | Short Interest in Castellum, Inc. (NYSEAMERICAN:CTM) Rises By 19.5% - MarketBeat |
| 2026-03-31 | +13.0% | news | Stock Titan | [Form 4] Castellum, Inc. Insider Trading Activity - Stock Titan |
| 2026-03-31 | +13.0% | M&A | Stock Titan | Castellum (NYSE: CTM) counsel acquires 1,329 ESPP shares at $0.4544 - Stock Titan |
| 2022-10-16 | -12.8% | news | TradingView | Technical Analysis of Castellum, Inc. (AMEX:CTM) - TradingView |
| 2025-01-08 | -12.0% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-04-18 | +10.6% | news | Seeking Alpha | Castellum enters into new strategic alliance |
| 2024-04-18 | +10.6% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-08-15 | -10.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-05-26 | -10.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-02-17 | +10.1% | news | GlobeNewswire | Castellum, Inc. Pays Off All Debt |
| 2026-02-17 | +10.1% | news | Seeking Alpha | Castellum pays off all debt |
| 2026-02-17 | +10.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-02-17 | +10.1% | news | Yahoo Finance | Castellum, Inc. Pays Off All Debt - Yahoo Finance |
| 2026-02-17 | +10.1% | expansion | Stock Titan | Cybersecurity contractor clears debt after $219M Naval wins - Stock Titan |
| 2026-02-17 | +10.1% | M&A | TipRanks | Castellum Eliminates Acquisition Debt, Enters Phase 3 Growth - TipRanks |
| 2022-11-07 | -9.8% | M&A | GlobeNewswire | Castellum, Inc. Announces Signing of LOI to Acquire $10 Million Government Contractor - GlobeNewswire |
| 2025-11-03 | +9.5% | expansion | Yahoo Finance | Castellum (CTM) Is Up 17.0% After Securing First Full and Open Prime Contract—Has the Bull Case Changed? - Yahoo Finance |
| 2025-11-03 | +9.5% | expansion | simplywall.st | A Look at Castellum’s (CTM) Valuation After $66M Federal Contract Win Spurs Investor Interest - simplywall.st |
| 2026-01-02 | +8.8% | legal | SEC EDGAR | CTM 8-K: 5.02 and (SEC Filing) |
| 2025-05-09 | +8.7% | earnings | Seeking Alpha | Castellum reports Q1 results |
| 2025-05-09 | +8.7% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2026-03-20 | -8.5% | news | GlobeNewswire | Canterra Minerals Engages Atrium Research to Enhance Investor Visibility and Institutional Reach |
| 2023-01-19 | -8.4% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-11-14 | -8.4% | news | Seeking Alpha | Castellum, Inc.: Weak Momentum And Pending Bill Warrants Caution |
| 2025-11-14 | -8.4% | news | Seeking Alpha | Castellum, Inc.: Weak Momentum And Pending Bill Warrants Caution (NYSE:CTM) - Seeking Alpha |
| 2025-12-12 | -8.3% | news | Investing.com | Castellum (CTM) director Wright sells $224k in stock - Investing.com |
| 2025-08-14 | -7.8% | news | GlobeNewswire | Castellum, Inc. Announces Aggregate Warrant Exercises Raising Additional Proceeds of Approximately $4.5 Million - GlobeNewswire |
| 2025-06-17 | -7.6% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-03-26 | -7.6% | executive | Proactive | Centaurus appoints Thiago Costa to lead Jaguar Nickel Project development |
| 2026-03-26 | -7.6% | news | Investing.com | Castellum (CTM) president Ives buys $6.6k in company stock - Investing.com |
| 2024-07-03 | -7.4% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-03-19 | +7.2% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-11-13 | +7.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-11-13 | +7.1% | news | Quiver Quantitative | Castellum, Inc. Eliminates $2 Million Debt Obligation, Strengthening Financial Position - Quiver Quantitative |
| 2025-10-21 | -7.0% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-10-21 | -7.0% | news | Insider Monkey | 12 Reddit Stocks That Will Go to the Moon - Insider Monkey |
| 2023-01-18 | +6.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-05-12 | -6.8% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-05-12 | -6.8% | news | CoinCodex | Castellum, Inc. (CTM) Stock Forecast & Price Prediction 2026–2030 - CoinCodex |
| 2023-05-12 | -6.8% | news | CoinCodex | Castellum, Inc. (CTM) Stock Live Price, Chart & News - CoinCodex |
| 2026-01-07 | +6.7% | expansion | Seeking Alpha | Castellum unit secures $49.8M recompete contract |
| 2026-01-07 | +6.7% | expansion | Yahoo Finance | Castellum, Inc. Announces the Award of a $49.8 Million Recompete Contract to its SSI Subsidiary - Yahoo Finance |
| 2026-01-07 | +6.7% | M&A | Stock Titan | Cyber firm lands $49.8M deal to help keep Navy aircraft carriers ready - Stock Titan |
| 2025-06-06 | +6.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-05-29 | -6.3% | executive | Seeking Alpha | Castellum CEO Fuller to step down, Ives to succeed |
| 2024-05-29 | -6.3% | legal | SEC EDGAR | CTM 8-K: 5.02, 5.07and8.01 (SEC Filing) |
| 2023-05-02 | -5.7% | analyst | Zacks Investment Research | What is the current Price Target and Forecast for Castellum, Inc. (CTM) - Zacks Investment Research |
| 2025-08-19 | -5.7% | expansion | Seeking Alpha | Castellum and Tradewinds Networks report execution of reseller agreement |
| 2025-08-19 | -5.7% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-03-20 | +5.6% | legal | SEC EDGAR | CTM 8-K: 5.08, 8.01 (SEC Filing) |
| 2023-03-01 | -5.4% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2023-02-16 | +5.4% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2022-12-22 | +5.1% | earnings | MarketBeat | Castellum (CTM) Stock Price, News & Analysis $CTM - MarketBeat |
| 2022-12-22 | +5.1% | earnings | MarketBeat | Castellum (CTM) Institutional Ownership 2026 $CTM - MarketBeat |
| 2022-11-19 | -5.1% | news | ChartMill | CTM Stock Price, Quote & Chart | CASTELLUM INC (NYSEARCA:CTM) - ChartMill |
| 2026-02-14 | +4.9% | news | Stock Titan | CTM Financials: Income Statement, Balance Sheet & Cash Flow | Castellum Inc - Stock Titan |
| 2024-03-21 | -4.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-03-21 | -4.9% | news | GlobeNewswire | Castellum, Inc. Announces 2023 Financial Results - GlobeNewswire |
| 2025-06-24 | -4.9% | news | Seeking Alpha | Castellum reports creation of new subsidiary to focus on advanced technology products |
| 2025-06-24 | -4.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-09-05 | +4.7% | earnings | Seeking Alpha | Castellum: Record Revenue, Positive EBITDA, And A Cheap Valuation Make It A Buy |
| 2025-09-05 | +4.7% | earnings | Seeking Alpha | Castellum: Record Revenue, Positive EBITDA, And A Cheap Valuation Make It A Buy (NYSE:CTM) - Seeking Alpha |
| 2025-05-23 | +4.6% | news | Intellectia AI | CTM Forecast — Price Prediction for 2026. Should I Buy CTM? - Intellectia AI |
| 2026-04-23 | -4.6% | news | GlobeNewswire | Castellum, Inc. Achieves CMMC Level 2 C3PAO Certification |
| 2026-04-23 | -4.6% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-04-23 | -4.6% | expansion | Stock Titan | Castellum (NYSE: CTM) secures CMMC Level 2, targets DoD contracts and IR push - Stock Titan |
| 2026-04-23 | -4.6% | earnings | Cổng thông tin điện tử tỉnh Tây Ninh | CTM (Castellum Inc.) shares rise 4.14 percent following Q4 2025 earnings release with no disclosed quarterly financial results. - Low Volatility - Cổng thông tin điện tử tỉnh Tây Ninh |
| 2025-08-12 | +4.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-08-12 | +4.5% | legal | Stock Titan | Federal Government Gets Advanced AI Boost: Castellum and Quarrio Team Up for Secure Data Analytics - Stock Titan |
| 2025-11-07 | +4.4% | earnings | Seeking Alpha | Castellum reports Q3 results |
| 2025-11-07 | +4.4% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2025-11-07 | +4.4% | earnings | Stock Titan | Castellum (NYSE-American: CTM) achieves first quarterly GAAP net income; Q3 revenue $14.6M - Stock Titan |
| 2025-11-07 | +4.4% | earnings | marketscreener.com | Cybersecurity firm Castellum beats Q3 revenue estimates, reports first net income - marketscreener.com |
| 2025-03-12 | -4.3% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-04-04 | -4.3% | legal | SEC EDGAR | CTM 8-K: 1.01, 5.02 (SEC Filing) |
| 2026-04-02 | +4.2% | news | UBND thành phố Hải Phòng | Is Castellum (CTM) Stock Near a Bottom | Price at $0.64, Up 2.22% - Insider Info - UBND thành phố Hải Phòng |
| 2023-05-30 | +4.2% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-10-14 | -4.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-10-14 | -4.1% | news | Stock Titan | Adds GSA MAS SIN 54151S — Castellum's SSI Can Now Bid on IT Services; JV Epic Eligible - Stock Titan |
| 2023-01-24 | -4.0% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-04-11 | +3.9% | news | Simply Wall St. | We're Keeping An Eye On Canterra Minerals' (CVE:CTM) Cash Burn Rate |
| 2025-03-17 | -3.9% | news | Seeking Alpha | Castellum stock falls as it prices $4.5M public offering |
| 2025-08-08 | -3.9% | earnings | Seeking Alpha | Castellum reports Q2 results |
| 2025-08-08 | -3.9% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2025-08-08 | -3.9% | earnings | Yahoo Finance | Castellum, Inc. Reports Record Quarterly Revenue, Improving Profitability, and Additional Debt Reduction with Q2 2025 Results - Yahoo Finance |
| 2023-06-30 | +3.8% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-09-03 | -3.8% | executive | Seeking Alpha | Castellum appoints Merriman as COO |
| 2024-09-03 | -3.8% | legal | SEC EDGAR | CTM 8-K: 5.02 and (SEC Filing) |
| 2025-03-14 | -3.8% | news | Seeking Alpha | Castellum announces proposed public offering of warrants, common stock |
| 2023-05-05 | +3.6% | news | Zacks Investment Research | Should I buy Castellum, Inc. (CTM) - Zacks Investment Research |
| 2023-07-31 | +3.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-03-05 | -3.5% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2026-03-09 | -3.5% | earnings | Quiver Quantitative | Castellum Inc. (CTM) Releases Q4 2025 Earnings: Revenue Up, Cash Improved but Net Losses Persist - Quiver Quantitative |
| 2023-03-28 | -3.4% | legal | SEC EDGAR | CTM 8-K: 1.01, 3.02, 8.01 (SEC Filing) |
| 2025-04-21 | -3.4% | news | Seeking Alpha | Castellum reduces notes balance by $2M |
| 2025-04-21 | -3.4% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2024-01-29 | +3.3% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2026-01-08 | +3.3% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-11-04 | +3.2% | earnings | Seeking Alpha | Castellum reports Q3 results |
| 2024-11-04 | +3.2% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2026-03-18 | -3.1% | news | Investing.com | Merriman buys $2,394 in Castellum shares - Investing.com |
| 2026-03-18 | -3.1% | executive | Stock Titan | Castellum (CTM) COO Andrew Merriman adds 3,000 shares in open-market buy - Stock Titan |
| 2022-11-15 | -3.0% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2024-02-23 | +3.0% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2026-04-14 | +2.9% | news | Simply Wall St. | 3 European Penny Stocks With Market Caps Over €10M |
| 2025-04-01 | -2.8% | news | TradingView | CTM Stock Price and Chart — AMEX:CTM - TradingView |
| 2026-03-04 | -2.8% | news | GlobeNewswire | Castellum, Inc. Announces 2025 Unaudited Financial Results |
| 2026-03-04 | -2.8% | news | Stock Titan | Castellum cuts debt from $10.7M to $0.4M as sales climb in 2025 - Stock Titan |
| 2026-03-04 | -2.8% | news | GlobeNewswire | Castellum, Inc. Announces 2025 Unaudited Financial Results - GlobeNewswire |
| 2024-06-07 | -2.7% | legal | SEC EDGAR | CTM 8-K: 5.02 and (SEC Filing) |
| 2023-01-27 | +2.7% | news | StockInvest.us | Castellum, Inc. Stock Data and Signals - CTM - StockInvest.us |
| 2025-04-24 | +2.4% | news | Stock Titan | CTM Stock Price, News & Analysis - Stock Titan |
| 2025-03-30 | +2.2% | news | Yahoo Finance | Why Castellum (CTM) Is Plunging in 2025? - Yahoo Finance |
| 2023-04-26 | -2.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-07-08 | +2.0% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-06-02 | +1.9% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2026-04-22 | -1.8% | earnings | MarketBeat | Castellum (NYSEAMERICAN:CTM) Stock Price Down 3.3% - Here's What Happened - MarketBeat |
| 2024-09-24 | -1.8% | expansion | Seeking Alpha | Castellum gets $4.1M contract with Epic Systems |
| 2024-09-24 | -1.8% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-03-21 | +1.8% | expansion | Seeking Alpha | Castellum: Good Growth Prospects, Albeit Still Reliant On DoD Contracts |
| 2025-03-21 | +1.8% | expansion | Seeking Alpha | Castellum: Good Growth Prospects, Albeit Still Reliant On DoD Contracts - Seeking Alpha |
| 2026-02-28 | -1.7% | news | Intellectia AI | CTM Should I Buy - Intellectia AI |
| 2026-04-10 | +1.6% | news | Simply Wall St. | Centaurus Metals (ASX:CTM) Is In A Good Position To Deliver On Growth Plans |
| 2024-07-17 | -1.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-06-13 | -1.5% | news | Seeking Alpha | Castellum: The New Public Offering Reinforces A Buy At Current Levels |
| 2025-06-13 | -1.5% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-06-29 | -1.4% | legal | Stock Titan | CTM SEC Filings - Castellum Inc 10-K, 10-Q, 8-K Forms - Stock Titan |
| 2025-10-20 | +1.3% | news | Stock Titan | Oct 22–23: Castellum to Attend 2025 Maxim Growth Summit in NYC; One-on-One Investor Meetings - Stock Titan |
| 2025-12-09 | +1.1% | legal | SEC EDGAR | CTM 8-K: 5.02, 8.01 (SEC Filing) |
| 2025-12-09 | +1.1% | executive | Yahoo Finance | Castellum, INC.’s CEO Provides Its Shareholders a Corporate Update - Yahoo Finance |
| 2024-07-10 | -1.1% | executive | Seeking Alpha | Castellum retires bank term loan early |
| 2024-07-10 | -1.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-03-27 | -0.8% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2024-01-30 | +0.7% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-08-05 | +0.6% | legal | SEC EDGAR | CTM 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-04-15 | +0.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2025-04-10 | +0.5% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-08-09 | -0.5% | earnings | Seeking Alpha | Castellum reports Q2 results |
| 2024-08-09 | -0.5% | legal | SEC EDGAR | CTM 8-K: 2.02 and (SEC Filing) |
| 2023-08-29 | +0.4% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2024-09-04 | -0.2% | legal | SEC EDGAR | CTM 8-K: 1.01 and (SEC Filing) |
| 2024-06-06 | +0.1% | news | Seeking Alpha | Castellum continues to reduce debt |
| 2024-06-06 | +0.1% | legal | SEC EDGAR | CTM 8-K: 8.01 and (SEC Filing) |
| 2022-10-13 | — | news | Stock Titan | Latest CTM News - Castellum, Inc. Announces 2025 Unaudited Fin... - Stock Titan |