ALMU
Bearish signalScored 2026-10-20 Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
Research, not advice.
À propos
Aeluma, Inc.
- Nom
- Aeluma, Inc.
- Secteur
- Technology
- Industrie
- Semiconductors
- Bourse
- NASDAQ
- Capitalisation
- $133.5M
- Employés
- 26
- PDG
- Jonathan Klamkin
- Site web
- https://www.aeluma.com
- Marché
- AUDCAZEGHTGSITINSGMRAM
Aeluma, Inc. engineers optoelectronic components primarily for integration into sensing and communication systems. The company fabricates these devices utilizing compound semiconductor materials applied to large-diameter silicon wafers, similar to those employed in the widespread manufacturing of microelectronics. Aeluma, Inc. was founded in 2019 and its corporate operations are based in Goleta, California.
Price (1 year)
Live chart from TradingView — independent market data, as price context around the filings, not the Quorum score. EMA 50/200 and Bollinger load by default. When the exchange is known it is sent as EXCHANGE:SYMBOL; otherwise TradingView resolves the ticker best-effort.
VENTE TOTALE: 45 000 titres (~671 577,25 $ US)
- Insiders
- Denbaars StevenKlamkin Jonathan
- Total bought
-
—
Avg buy (VWAP, 90d window) —
- Total sold
-
$3,000,869
Avg sell (VWAP, 90d window) $12.46 vs last close $7.17 (-42.5%)
Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.
$2,655,128 of that total is under a Rule 10b5-1 plan. It is shown here and left out of the score.
- Last activity
- 2026-08-27
- Liquidity
- Thin $4,517,401/day · 20d vol
- Last synced
-
2026-10-22 21:10:07
Sign in to request a sync of this company's price history and timing levels.
Insider holdings as a share of total assets aren't available for this company.
Avg buy and avg sell are volume-weighted prices (sum of shares × price, divided by shares) for Form 4 rows in this 90-day window that report both figures. A comparison with last close is market context for that average, not advice.
Recent Form 4
Filings in the 90-day window for this company. Value is shares × price from the filing. Research, not advice.
| Date | Person | Side | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|
| 2026-10-12 | Klamkin Jonathan | Sell · S · 10b5-1 | 100,000 | $10.53 | $1,053,430 | Form 4 |
| 2026-09-21 | Klamkin Jonathan | Sell · S · 10b5-1 | 100,000 | $13.35 | $1,335,320 | Form 4 |
| 2026-08-27 | Denbaars Steven | Sell · S | 12,500 | $13.82 | $172,698 | Form 4 |
| 2026-08-26 | Denbaars Steven | Sell · S | 12,500 | $13.84 | $173,044 | Form 4 |
| 2026-08-03 | Klamkin Jonathan | Sell · S · 10b5-1 | 15,810 | $16.85 | $266,378 | Form 4 |
Sales marked 10b5-1 are scheduled in advance and don't count toward the Quorum score. Les ventes marquées 10b5-1 sont planifiées à l'avance et ne pèsent pas dans le score Quorum.
Congressional trades
STOCK Act disclosures (90-day window)
Amounts are STOCK Act brackets as disclosed. Quorum does not turn a bracket into an exact price or a midpoint.
No STOCK Act disclosures for this company in this window.
Signal
Bearish signalScored 2026-10-20 Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
ALMU combines a strong liquidity buffer (score 85) with deeply broken fundamentals (score 25), including extreme negative margins and a valuation entirely detached from reality at 745x EV/EBITDA and 87x P/S.
The first sentence of the analysis written for ALMU on 2026-10-20 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Bearish signal
Drivers: trend, fundamentals. Moteurs : tendance, fondamentaux.
Factor checklist — research, not advice
A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.
- Insider Pulls against a bullish reading. Selling cluster — sale value, no purchase value
- Narrative Pulls against a bullish reading. Stored narrative reading is in the bearish band
- Congress Unavailable or mixed. No purchase disclosures in the stored window
- Timing Pulls against a bullish reading. Close is more than 0.5 ATR under stored support
- Financial indicators Unavailable or mixed. Current ratio 30.32 · operating margin -228% — readings disagree
Suggested stop 5.94, 1.5 ATR under the last close(17.2% under the last close). Reward/risk to the next stored resistance is 4.60. Research, not advice. Not an order.
Recent news
- 2026-09-24 Aeluma (NASDAQ:ALMU) CEO Jonathan Klamkin Sells 100,000 Shares of Stock Aeluma, Inc. (NASDAQ: ALMU - Get Free Report) CEO Jonathan Klamkin sold 100,000 shares of the business''s stock in a transaction that occurred on Monday, September 21st. The shares were sold at an average price of $13.35, for a total value of $1,335,000.00. Following the completion of the sale, the chief executive officer directly owned 1,226,995
- 2026-09-18 Aeluma: The Earnings Crash Is Hiding A Bigger AI Photonics Transition Aeluma''s Q4 revenue plunged 56% to $582,000 as management shifted resources from government R&D toward commercial AI datacom opportunities. Multimillion-dollar AI datacom NRE negotiations could provide the first meaningful evidence that customer evaluations are converting into commercial programs. Aeluma ended FY2026 with $56 million cash and nearly zero debt, providing runway for its commercialization push.
- 2026-09-17 Aeluma''s Selloff Could Be Setting Up Its Next Big Move However, Aeluma is not a run-of-the-mill startup, and a catalyst is in play that investors can capitalize on. The company is in the midst of a major transition, from research, development, and niche production to scalable manufacturing of advanced photonic equipment.
- 2026-09-16 Aeluma, Inc. (ALMU) Q4 2026 Earnings Call Transcript Aeluma, Inc. (ALMU) Q4 2026 Earnings Call Transcript
- 2026-09-16 Aeluma Q4 Earnings Call Highlights Aeluma NASDAQ: ALMU said fiscal 2026 established a foundation for commercializing its photonics technology for artificial intelligence data-center interconnects, as the company expanded its workforce, strengthened manufacturing relationships and raised capital to support development.
- 2026-09-16 Aeluma Announces Fourth Quarter and Full Fiscal Year 2026 Financial Results Signed CHIPS Letter of Intent for up to $30 Million for AI and Advanced Computing Executed New Strategic Agreement With Sumitomo Chemical Advanced Technologies to Expand Relationship and Increase Wafer Capacity GOLETA, Calif., Sept. 16, 2026 (GLOBE NEWSWIRE) -- Aeluma, Inc. (NASDAQ: ALMU) (“Aeluma” or the “Company”), a semiconductor company specializing in high-performance, scalable technologies for AI, mobile and consumer, defense and aerospace, and quantum, today reported financial results for its fourth quarter and full fiscal year ended June 30, 2026.
- 2026-09-15 Aeluma Executes Strategic Agreement with Sumitomo Chemical Advanced Technologies for Wafer Production for AI Datacom GOLETA, Calif., Sept. 15, 2026 (GLOBE NEWSWIRE) -- Aeluma, Inc. (NASDAQ: ALMU), a semiconductor company specializing in high-performance, scalable technologies for AI, mobile and consumer, defense and aerospace, and quantum, announced today it has executed an agreement with Sumitomo Chemical Advanced Technologies (SCAT) to accelerate development and production of photonics wafers for the AI datacom market.
- 2026-09-02 Aeluma to Announce Fourth Quarter and Fiscal Year 2026 Financial Results on September 16, 2026 GOLETA, Calif., Sept. 02, 2026 (GLOBE NEWSWIRE) -- Aeluma, Inc. (NASDAQ: ALMU), a semiconductor company specializing in high-performance, scalable technologies for mobile, AI, defense and aerospace, robotics, automotive, AR/VR, and quantum, today announced it will issue its financial results for the fourth quarter and full year of fiscal 2026, which ended June 30, 2026, after the U.S. financial markets close on Wednesday, September 16, 2026.
- 2026-08-04 Aeluma Names Jason Taylor Senior Director of Program and Project Management GOLETA, Calif., Aug. 04, 2026 (GLOBE NEWSWIRE) -- Aeluma, Inc. (NASDAQ: ALMU), a semiconductor company specializing in high-performance, scalable technologies for mobile, AI, defense and aerospace, robotics, automotive, AR/VR, and quantum, announced today it has appointed Jason Taylor, M.S.
- 2026-08-04 Aeluma (NASDAQ:ALMU) Trading Up 2.9% – Time to Buy? Aeluma, Inc. (NASDAQ: ALMU - Get Free Report)''s stock price shot up 2.9% during trading on Monday. The stock traded as high as $17.55 and last traded at $16.67. 707,948 shares traded hands during trading, an increase of 38% from the average session volume of 513,210 shares. The stock had previously closed at $16.20. Analysts
Market snapshot
Financial ratios
| Metric | Trend | 2026-06-30 | 2025-06-30 | 2024-06-30 | 2023-06-30 | 2022-06-30 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 35.2% | 59.6% | 32.6% | 43.4% | 0.0% | |
| Ebit Margin | 0.0% | -49.5% | -496.4% | -2849.8% | 0.0% | |
| Ebitda Margin | 10.1% | -40.6% | -462.6% | -2743.0% | 0.0% | |
| Operating Profit Margin | -228.3% | -45.9% | -496.5% | -2849.8% | 0.0% | |
| Pretax Profit Margin | -205.3% | -64.8% | -496.4% | -2782.5% | 0.0% | |
| Continuous Operations Profit Margin | -205.3% | -64.8% | -496.4% | -2782.5% | 0.0% | |
| Net Profit Margin | -205.3% | -64.8% | -496.4% | -2782.5% | 0.0% | |
| Bottom Line Profit Margin | -205.3% | -64.8% | -496.4% | -2782.5% | 0.0% | |
| Current Ratio | 30.323 | 24.589 | 2.222 | 7.045 | 11.897 | |
| Quick Ratio | 30.323 | 24.589 | 2.222 | 7.045 | 11.897 | |
| Solvency Ratio | -2.333 | -1.729 | -2.711 | -4.910 | -4.034 | |
| Cash Ratio | 29.633 | 5.146 | 2.059 | 6.699 | 10.044 | |
| Price To Earnings Ratio | -42.462 | -71.174 | -9.595 | -6.170 | -6.250 | |
| Price To Earnings Growth Ratio | -0.337 | 1.881 | 0.451 | -0.132 | -0.000 | |
| Forward Price To Earnings Growth Ratio | -0.337 | 1.881 | 0.451 | -0.132 | -0.000 | |
| Price To Earnings Diluted Ratio | -42.462 | -71.174 | -9.595 | -6.170 | -6.250 | |
| Price To Earnings Diluted Growth Ratio | -0.337 | 1.881 | 0.451 | -0.132 | -0.000 | |
| Price To Book Ratio | 6.851 | 12.044 | 19.182 | 5.401 | 4.177 | |
| Price To Sales Ratio | 87.438 | 46.209 | 47.507 | 170.687 | 0.000 | |
| Price To Free Cash Flow Ratio | -119.430 | -164.680 | -11.559 | -7.656 | -6.639 | |
| Price To Operating Cash Flow Ratio | -119.430 | -187.775 | -12.637 | -9.071 | -9.455 | |
| Debt To Assets Ratio | 0.033 | 0.048 | 0.278 | 0.064 | 0.104 | |
| Debt To Equity Ratio | 0.036 | 0.053 | 0.470 | 0.075 | 0.121 | |
| Debt To Capital Ratio | 0.034 | 0.050 | 0.320 | 0.070 | 0.108 | |
| Long Term Debt To Capital Ratio | 0.031 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Financial Leverage Ratio | 1.066 | 1.084 | 1.689 | 1.172 | 1.163 | |
| Working Capital Turnover Ratio | 0.124 | 0.536 | 0.344 | 0.045 | 0.000 | |
| Operating Cash Flow Ratio | -1.728 | -1.628 | -5.510 | -4.805 | -6.049 | |
| Operating Cash Flow Sales Ratio | -0.732 | -0.246 | -3.760 | -18.817 | 0.000 | |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | 1.140 | 1.093 | 1.185 | 1.424 | |
| Debt Service Coverage Ratio | 2.506 | -2.646 | 0.000 | 0.000 | 0.000 | |
| Interest Coverage Ratio | 0.000 | -2.996 | 0.000 | 0.000 | 0.000 | |
| Short Term Operating Cash Flow Coverage Ratio | -18.144 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Operating Cash Flow Coverage Ratio | -1.615 | -1.220 | -3.229 | -7.932 | -3.659 | |
| Capital Expenditure Coverage Ratio | 0.000 | -7.130 | -10.730 | -5.409 | -2.357 | |
| Dividend Paid And Capex Coverage Ratio | 0.000 | -7.130 | -10.730 | -5.409 | -2.357 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | 745.179 | -112.515 | -10.218 | -5.353 | -5.001 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 35.2% | ▼-24.4% | ▲1.1% |
| Ebit Margin | 0.0% | ▲49.5% | ▲679.1% |
| Ebitda Margin | 10.1% | ▲50.7% | ▲657.3% |
| Operating Profit Margin | -228.3% | ▼-182.4% | ▲495.8% |
| Pretax Profit Margin | -205.3% | ▼-140.5% | ▲504.5% |
| Continuous Operations Profit Margin | -205.3% | ▼-140.5% | ▲504.5% |
| Net Profit Margin | -205.3% | ▼-140.5% | ▲504.5% |
| Bottom Line Profit Margin | -205.3% | ▼-140.5% | ▲504.5% |
| Current Ratio | 30.323 | ▲5.735 | ▲15.108 |
| Quick Ratio | 30.323 | ▲5.735 | ▲15.108 |
| Solvency Ratio | -2.333 | ▼-0.605 | ▲0.810 |
| Cash Ratio | 29.633 | ▲24.487 | ▲18.917 |
| Price To Earnings Ratio | -42.462 | ▲28.712 | ▼-15.332 |
| Price To Earnings Growth Ratio | -0.337 | ▼-2.218 | ▼-0.709 |
| Forward Price To Earnings Growth Ratio | -0.337 | ▼-2.218 | ▼-0.709 |
| Price To Earnings Diluted Ratio | -42.462 | ▲28.712 | ▼-15.332 |
| Price To Earnings Diluted Growth Ratio | -0.337 | ▼-2.218 | ▼-0.709 |
| Price To Book Ratio | 6.851 | ▼-5.193 | ▼-2.680 |
| Price To Sales Ratio | 87.438 | ▲41.229 | ▲17.070 |
| Price To Free Cash Flow Ratio | -119.430 | ▲45.249 | ▼-57.438 |
| Price To Operating Cash Flow Ratio | -119.430 | ▲68.345 | ▼-51.757 |
| Debt To Assets Ratio | 0.033 | ▼-0.015 | ▼-0.072 |
| Debt To Equity Ratio | 0.035 | ▼-0.017 | ▼-0.115 |
| Debt To Capital Ratio | 0.034 | ▼-0.016 | ▼-0.082 |
| Long Term Debt To Capital Ratio | 0.031 | ▲0.031 | ▲0.025 |
| Financial Leverage Ratio | 1.066 | ▼-0.019 | ▼-0.169 |
| Working Capital Turnover Ratio | 0.124 | ▼-0.412 | ▼-0.086 |
| Operating Cash Flow Ratio | -1.728 | ▼-0.100 | ▲2.216 |
| Operating Cash Flow Sales Ratio | -0.732 | ▼-0.486 | ▲3.979 |
| Free Cash Flow Operating Cash Flow Ratio | 1.000 | ▼-0.140 | ▼-0.169 |
| Debt Service Coverage Ratio | 2.506 | ▲5.152 | ▲2.534 |
| Interest Coverage Ratio | 0.000 | ▲2.996 | ▲0.599 |
| Short Term Operating Cash Flow Coverage Ratio | -18.144 | ▼-18.144 | ▼-14.516 |
| Operating Cash Flow Coverage Ratio | -1.615 | ▼-0.395 | ▲1.916 |
| Capital Expenditure Coverage Ratio | 0.000 | ▲7.130 | ▲5.125 |
| Dividend Paid And Capex Coverage Ratio | 0.000 | ▲7.130 | ▲5.125 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | 745.179 | ▲857.694 | ▲622.761 |
Key metrics
| Metric | Trend | 2026 | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|---|
| Market cap | $390.1M | $215.6M | $43.7M | $33.0M | $21.3M | |
| Enterprise value | $336.1M | $212.9M | $43.4M | $28.4M | $18.2M | |
| EV / Sales | 75.34x | 45.63x | 47.27x | 146.83x | 0.00x | |
| EV / Op. cash flow | -102.90x | -185.44x | -12.57x | -7.80x | -8.07x | |
| EV / Free cash flow | -102.90x | -162.63x | -11.50x | -6.59x | -5.67x | |
| EV / EBITDA | 745.18x | -112.52x | -10.22x | -5.35x | -5.00x | |
| Net debt / EBITDA | -119.70x | 1.42x | 0.05x | 0.87x | 0.86x | |
| Current ratio | 30.32x | 24.59x | 2.22x | 7.04x | 11.90x | |
| Income quality | 0.36x | 0.38x | 0.76x | 0.68x | 0.65x | |
| Graham net-net | $3 | $1 | -$0 | $0 | $0 | |
| Tax burden | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| Interest burden | 0.0% | 131.0% | 100.0% | 97.6% | 92.5% | |
| Working capital | $55.4M | $16.6M | $766K | $4.6M | $4.1M | |
| Invested capital | $58.8M | $18.7M | $3.2M | $6.4M | $5.5M | |
| Return on assets | -15.1% | -15.6% | -118.7% | -75.1% | -58.2% | |
| Operating ROA | -25.4% | -18.4% | -82.9% | -84.1% | -49.7% | |
| Return on tangible assets | -15.1% | -15.6% | -118.9% | -75.2% | -58.3% | |
| Return on equity | -16.1% | -16.9% | -200.4% | -88.0% | -67.7% | |
| Return on invested capital | -17.3% | -11.4% | -136.4% | -83.9% | -65.3% | |
| Return on capital employed | -17.3% | -11.5% | -141.8% | -86.0% | -67.2% | |
| Earnings yield | -2.3% | -1.4% | -10.4% | -16.3% | -16.2% | |
| Free cash flow yield | -0.8% | -0.6% | -8.7% | -13.1% | -15.1% | |
| Capex / Op. cash flow | 0.0% | -14.0% | -9.3% | -18.5% | -42.4% | |
| Capex / Depreciation | 0.0% | 38.8% | 103.5% | 325.8% | 965.4% | |
| Capex / Sales | 0.0% | 3.5% | 35.0% | 347.9% | 0.0% | |
| SG&A / Sales | 158.9% | 77.8% | 256.4% | 1583.7% | 0.0% | |
| R&D / Sales | 104.6% | 27.8% | 272.8% | 1309.4% | 0.0% | |
| Stock comp / Sales | 101.3% | 40.6% | 79.7% | 231.9% | 0.0% | |
| Intangibles / Total assets | 0.0% | 0.0% | 0.2% | 0.1% | 0.2% | |
| Days sales outstanding | 28d | 75d | 24d | 357d | 0d | |
| Days payables outstanding | 43d | 70d | 187d | 1541d | 0d | |
| Operating cycle | 28d | 75d | 24d | 357d | 0d | |
| Cash conversion cycle | -15d | 5d | -163d | -1184d | 0d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Valuation
Market cap ▲+80.9%EV / Sales ▲+65.1%EV / EBITDA ▲+762.3%EV / Op. cash flow ▲+82.533Earnings yield ▼-0.009
Profitability
Return on equity ▲+0.008Return on assets ▲+0.005Return on invested capital ▼-0.059Return on capital employed ▼-0.059Operating ROA ▼-0.070Income quality ▼-0.023Tax burden 0.000
Efficiency
Days sales outstanding ▼-47.450Days payables outstanding ▼-26.857Operating cycle ▼-47.450Cash conversion cycle ▼-20.594Capex / Sales ▼-0.035R&D / Sales ▲+0.769
Balance-sheet strength
Current ratio ▲+5.735Net debt / EBITDA ▼-121.119Working capital ▲+38791000.000Invested capital ▲+40065000.000Intangibles / Total assets -0.000
Change over 5 years
Valuation
Market cap ▲+1731.3%EV / Sales n/aEV / EBITDA ▲+15001.7%EV / Op. cash flow ▼-94.834Earnings yield ▲+0.139
Profitability
Return on equity ▲+0.516Return on assets ▲+0.431Return on invested capital ▲+0.480Return on capital employed ▲+0.498Operating ROA ▲+0.243Income quality ▼-0.296Tax burden 0.000
Efficiency
Days sales outstanding n/aDays payables outstanding n/aOperating cycle n/aCash conversion cycle n/aCapex / Sales n/aR&D / Sales n/a
Balance-sheet strength
Current ratio ▲+18.426Net debt / EBITDA ▼-120.558Working capital ▲+51362591.000Invested capital ▲+53218400.000Intangibles / Total assets ▼-0.002