ALEC
Alector Inc
2.00$
+1.6%
vs. previous close
Closing price · As of: Sep 25, 2026
Statements
Income Statement
All figures as a percentage of revenue in the same period.
Tick rows to compare them in a chart (up to 4)
| Line item | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 | LTM* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| 3,689.2% | 2,120.5% | 2,120.5% | 5,217.6% | 354.3% | 238.3% | 236.6% | 313.6% | 263.5% | 367.7% | 370.7% | 1,057.8% | 429.3% | 482.6% | 1,074.5% | 742.2% | 914.5% | 1,112.7% | 728.0% | 23.6% | 377.2% | 216.7% | 68.3% | 325.5% | 377.4% | 313.5% | 82.1% | 508.6% | 14.9% | 14.4% | 15.1% | 312.9% | 85.7% | 915.7% | 350.7% | 900.3% | 520.5% | 199.2% | – | – | |
| – | -2,020.5% | -2,020.5% | -5,117.6% | -254.3% | -138.3% | -136.6% | -213.6% | -163.5% | -267.7% | -270.7% | -957.8% | -329.3% | -382.6% | -974.5% | -642.2% | -814.5% | -1,012.7% | -628.0% | 76.4% | -277.2% | -116.7% | 31.7% | -225.5% | -277.4% | -213.5% | 17.9% | -408.6% | 85.1% | 85.6% | 84.9% | -212.9% | 14.3% | -815.7% | -250.7% | -800.3% | -420.5% | -99.2% | 100.0% | -360.9% | |
| 3,287.0% | 2,120.5% | 2,120.5% | 5,217.6% | 354.3% | 238.3% | 236.6% | 313.6% | 263.5% | 367.7% | 370.7% | 1,057.8% | 429.3% | 482.6% | 1,074.5% | 742.2% | 914.5% | 1,112.7% | 728.0% | 24.5% | 428.7% | 216.7% | 72.4% | 348.4% | 395.4% | 326.2% | 98.0% | 594.2% | 299.3% | 269.8% | 291.9% | 348.7% | 89.9% | 1,032.7% | 428.1% | 940.2% | 443.5% | 1,707.2% | 586.1% | 689.8% | |
| – | 423.3% | 423.3% | 1,477.8% | 66.3% | 49.2% | 35.5% | 45.0% | 44.5% | 102.7% | 121.9% | 308.8% | 190.4% | 204.2% | 495.2% | 268.2% | 272.6% | 267.9% | 214.3% | 7.1% | 121.0% | 63.6% | 19.8% | 96.0% | 106.5% | 89.3% | 24.2% | 146.7% | 98.2% | 90.8% | 95.3% | 102.8% | 27.7% | 400.9% | 182.9% | 353.3% | 167.0% | 775.1% | 248.6% | 276.3% | |
| – | 401.9% | 401.9% | 1,439.9% | 420.6% | 287.5% | 272.0% | 358.6% | 307.9% | 470.4% | 492.5% | 1,366.7% | 209.6% | 204.2% | 495.2% | 268.2% | 272.6% | 267.9% | 214.3% | 7.1% | 121.0% | 63.6% | 19.8% | 96.0% | 106.5% | 89.3% | 24.2% | 146.7% | 397.5% | 360.6% | 387.2% | 102.8% | 27.7% | 400.9% | 182.9% | 353.3% | 213.9% | 2,311.8% | 834.7% | 553.6% | |
| – | -2,443.8% | -2,443.8% | -6,595.4% | -320.6% | -187.5% | -172.0% | -258.6% | -207.9% | -370.4% | -392.5% | -1,266.7% | -538.9% | -586.8% | -1,469.7% | -910.4% | -1,087.1% | -1,280.7% | -842.3% | 69.3% | -398.2% | -180.3% | 11.9% | -321.5% | -383.9% | -302.8% | -6.4% | -555.3% | -312.4% | -275.0% | -302.4% | -315.7% | -13.4% | -1,216.5% | -433.6% | -1,153.6% | -634.4% | -2,411.0% | -734.7% | -914.6% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 1.1% | 1.8% | 15.7% | 40.5% | 31.2% | – | – | 34.0% | – | – | – | – | – | – | – | – | – | – | – | |
| – | -2,422.4% | -2,422.4% | -6,557.5% | -319.6% | -171.5% | -156.4% | -235.5% | -190.0% | -331.1% | -355.1% | -1,177.2% | -508.7% | -558.1% | -1,429.8% | -892.7% | -1,075.2% | -1,269.4% | -839.6% | 69.4% | -397.4% | -179.2% | 13.7% | -305.8% | -358.1% | -271.7% | 4.9% | -474.5% | -261.8% | -227.0% | -255.9% | -275.2% | -3.7% | -1,101.6% | -387.7% | -1,063.4% | -594.8% | -2,192.2% | -688.6% | -848.0% | |
| – | – | – | – | 0.0% | 0.0% | 0.0% | 0.0% | -3.0% | -13.7% | -6.5% | -10.9% | -52.9% | – | – | – | -40.5% | 0.0% | 0.0% | – | -15.3% | 3.1% | 1.3% | 4.9% | 5.0% | 5.4% | 2.5% | 13.7% | 11.0% | 0.0% | 0.5% | – | 0.1% | – | – | – | 2.7% | – | 3.9% | – | |
| – | -2,422.4% | -2,422.4% | -6,557.5% | -319.6% | -171.5% | -156.4% | -235.5% | -190.0% | -331.1% | -355.1% | -1,177.2% | -508.7% | -558.1% | -1,429.8% | -892.7% | -1,075.2% | -1,269.4% | -839.6% | 69.4% | -397.4% | -182.3% | 12.4% | -310.7% | -363.1% | -277.1% | 2.4% | -488.3% | -272.8% | -227.0% | -256.4% | -275.2% | -3.8% | -1,101.6% | -387.7% | -1,063.4% | -597.5% | -2,192.2% | -692.5% | -850.1% | |
| – | -2,382.0% | -2,382.0% | -6,479.7% | -314.7% | -183.2% | -168.5% | -254.3% | -204.9% | -370.4% | -392.5% | -1,219.3% | -496.7% | -566.6% | -1,423.7% | -885.6% | -1,056.2% | -1,243.2% | -815.4% | 70.3% | -386.0% | -172.7% | 15.4% | -296.7% | -348.4% | -263.4% | 7.5% | -458.4% | -246.9% | -212.6% | -240.8% | -260.9% | 0.1% | -1,051.3% | -346.7% | -1,025.5% | -558.6% | -1,992.9% | -564.1% | -777.9% |
LTM = last twelve months (sum of the four most recent quarters).
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.