Alpha Teknova, Inc TKNO

Open calendar →

Alpha Teknova, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 4.9700 · FX 1 USD = 1.289800 SGD · about SGD 6.4103 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 5.14 → 4.97 · -3.3%
6.3704.1801.990 1 2 3 4 5 6 7,8 9 10 11 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
5.2000 5.2000 4.8000 4.9700 129,800
5.2400 5.4300 5.0200 5.2000 100,500
5.2800 5.4000 5.0400 5.2400 100,100
5.3200 5.5300 5.0650 5.3400 95,100
5.4100 5.4650 5.2200 5.3000 76,500
Weekend
Weekend
5.2300 5.6400 5.2300 5.4200 73,000
5.3100 5.5000 5.0400 5.3200 81,600
5.3800 5.7000 5.2300 5.2900 120,700
5.4200 5.5900 5.2650 5.4100 209,600
5.3000 5.4800 5.2500 5.4100 207,600
Weekend
Weekend
5.4400 5.4400 5.2200 5.3600 103,900
5.1700 5.5800 5.0700 5.4200 144,100
5.3400 5.4150 5.0000 5.1500 365,400
5.5400 5.5400 5.1400 5.4300 149,500
5.8400 6.1400 5.3300 5.5300 148,300
Weekend
Weekend
No trading
5.9400 6.1300 5.7400 5.7900 69,700
5.7100 6.0400 5.6550 5.8800 121,900
5.6500 5.7700 5.4800 5.6800 93,300
5.8300 6.0900 5.5050 5.6700 129,100
Weekend
Weekend
5.4500 5.8100 5.2400 5.7500 502,100
5.2500 5.5000 5.1800 5.4600 104,600
4.8700 5.2760 4.8700 5.2000 147,000
4.9200 5.1750 4.7310 4.8900 467,200
5.2400 5.2650 4.9300 5.1600 400,800
Weekend
Weekend
No trading
4.9900 5.3950 4.8700 5.2400 542,600
4.6200 5.0500 4.6100 4.9500 390,300
4.1100 4.6200 4.1100 4.6100 439,500
4.3100 4.4300 4.0300 4.1300 153,300
Weekend
Weekend
4.3600 4.4800 4.1400 4.2000 148,700
4.4200 4.4900 4.3100 4.4000 116,600
4.4200 4.6900 4.4050 4.4700 96,300
4.6500 4.9800 4.4400 4.4600 151,600
4.6600 4.8200 4.5600 4.6500 120,600
Weekend
Weekend
5.3700 5.5050 4.5300 4.5600 205,600
5.1200 5.7700 4.9300 5.4300 232,300
5.1200 5.4600 4.9500 5.1300 220,900
5.1800 5.3400 4.9790 5.1800 149,700
11 · 8-K After-hours · 17:22 ET 8-K ↗
5.4400 5.7800 5.1100 5.3700 421,400
Weekend
Weekend
4.6400 5.4000 4.4900 5.4000 203,800
4.0000 4.6700 4.0000 4.6600 237,600
3.9700 4.2000 3.8900 4.0000 193,800
3.9100 4.1900 3.9100 3.9900 177,700
No trading
Weekend
Weekend
3.9100 4.0500 3.8450 3.8900 134,000
3.7200 4.1150 3.4900 3.8700 169,600
3.7500 3.8200 3.5900 3.7000 93,000
3.6100 3.8700 3.5800 3.7200 96,900
3.5300 3.7700 3.4500 3.6200 153,900
Weekend
Weekend
3.6500 3.6800 3.3800 3.5100 130,300
3.9500 3.9500 3.6850 3.7200 43,800
4.0100 4.0280 3.8900 3.9100 62,800
3.7700 4.1000 3.7600 3.9900 77,500
3.8300 3.8300 3.6700 3.8100 64,600
Weekend
Weekend
4.0100 4.1900 3.7600 3.8300 157,400
10 · 10-Q After-hours · 16:13 ET 10-Q ↗
3.7100 4.4800 3.6120 4.0000 269,600
9 · 8-K After-hours · 16:11 ET 8-K ↗
3.7800 3.9000 3.6000 3.6400 120,400
3.5800 3.7600 3.4850 3.7400 60,000
3.3900 3.6480 3.3900 3.5900 61,500
Weekend
Weekend
3.3600 3.6000 3.3050 3.4000 90,200
3.1900 3.6050 3.1900 3.5500 91,700
3.2400 3.4100 3.1500 3.2300 60,800
3.1200 3.2700 3.0700 3.2700 44,800
3.1800 3.3900 3.0600 3.1400 111,800
Weekend
Weekend
2.9700 3.2500 2.9200 3.1800 74,100
3.2100 3.2400 2.9810 3.0300 35,800
3.1600 3.2400 3.1450 3.2200 59,500
8 · DEFA14A After-hours · 17:26 ET DEFA14A ↗ 7 · DEF 14A After-hours · 17:22 ET DEF 14A ↗
2.9200 3.2000 2.9200 3.1300 88,800
2.9200 2.9200 2.7700 2.9100 84,600
Weekend
Weekend
2.7500 2.9600 2.6900 2.9300 101,300
2.7800 2.8400 2.5600 2.6800 161,600
2.9900 2.9900 2.6120 2.7400 287,500
3.0200 3.2600 2.9900 3.0300 118,600
2.8200 3.0800 2.7600 3.0200 183,100
Weekend
Weekend
2.7800 2.9500 2.7700 2.8200 190,700
2.8500 2.8500 2.7200 2.7900 157,800
3.0300 3.1000 2.8050 2.8300 89,600
3.0900 3.1500 2.8650 2.9000 113,000
3.1700 3.2600 3.1050 3.1200 99,800
Weekend
Weekend
No trading
2.8900 3.1900 2.8900 3.1600 72,200
2.9200 3.0750 2.8800 2.9300 125,500
2.6500 2.9100 2.6500 2.8900 90,600
2.7400 2.7800 2.6300 2.6800 63,600
Weekend
Weekend
2.7800 2.8100 2.5500 2.7100 162,900
3.0500 3.1000 2.7300 2.8300 105,300
2.9900 3.2200 2.9900 3.0400 78,400
2.8900 3.2000 2.8700 2.9800 152,200
2.8200 3.1000 2.8200 2.9200 109,900
Weekend
Weekend
2.8800 2.9200 2.7200 2.7900 159,300
2.6900 2.8600 2.6900 2.8500 76,300
2.8500 2.8500 2.6350 2.7700 80,700
3.0100 3.0600 2.7600 2.8800 162,800
2.8900 3.0900 2.8900 3.0100 207,000
Weekend
Weekend
2.6700 2.8960 2.6700 2.7900 168,000
2.6900 2.8050 2.5800 2.6700 103,600
2.6100 2.7400 2.5150 2.7100 185,600
2.3000 2.6260 2.2700 2.5800 394,200
2.0600 2.1400 1.9700 2.1200 140,800
Weekend
Weekend
2.2000 2.2200 2.0800 2.1100 187,100
2.2900 2.3300 2.1700 2.2100 74,900
2.3500 2.4400 2.3350 2.3350 64,700
2.3100 2.3900 2.1400 2.3400 157,800
6 · 10-K After-hours · 17:10 ET 10-K ↗
2.4900 2.5000 2.2800 2.3800 92,500
Weekend
Weekend
2.2800 2.6200 2.2600 2.5800 309,200
5 · 8-K After-hours · 16:08 ET 8-K ↗
2.2600 2.3960 2.2410 2.2800 172,200
2.3000 2.3400 2.1800 2.2600 76,500
2.0920 2.2900 2.0800 2.2600 229,800
2.0000 2.1200 1.9400 2.0600 186,900
Weekend
Weekend
2.0800 2.1400 2.0200 2.0600 149,700
2.0100 2.0900 1.9800 2.0900 108,900
1.9900 2.1000 1.9900 2.0300 199,600
2.0000 2.1170 1.9100 1.9900 204,100
No trading
Weekend
Weekend
2.1300 2.2300 1.9800 2.0000 123,800
2.1100 2.2550 1.9100 2.1300 321,500
2.1200 2.1720 1.9100 2.1100 413,000
2.1600 2.1800 2.0000 2.0900 468,800
2.2300 2.2600 1.9600 2.1600 694,100
Weekend
Weekend
2.3000 2.5400 2.2000 2.2500 611,600
2.2600 2.3100 2.1650 2.3000 437,100
2.4000 2.4600 2.2000 2.3000 445,300
2.3700 2.5000 2.1550 2.4400 488,800
2.4000 2.4850 2.2300 2.3700 611,400
Weekend
Weekend
2.8200 2.8400 2.2850 2.4200 965,400
2.9200 2.9350 2.7510 2.8400 176,400
3.1500 3.2000 2.9550 2.9700 188,000
3.1600 3.1900 3.0750 3.1600 89,000
3.3900 3.4800 3.1300 3.1800 171,700
Weekend
Weekend
3.4300 3.5250 3.2000 3.3200 283,300
3.3000 3.5400 3.2600 3.3300 200,000
3.3800 3.4500 3.2450 3.2900 303,300
3.3100 3.4100 3.0050 3.3700 258,600
No trading
Weekend
Weekend
3.6600 3.7800 3.2730 3.3200 281,000
3.8500 4.1900 3.5000 3.7000 366,000
4.0900 4.0900 3.8400 3.8700 123,700
4.1700 4.2600 3.9500 4.1200 88,300
4.1300 4.1800 3.8500 4.1500 161,400
Weekend
Weekend
4.0300 4.2000 3.8500 4.1900 238,900
4.0600 4.1400 3.9700 4.0100 80,800
4.2000 4.2500 4.0850 4.0900 88,500
3.9600 4.2500 3.8300 4.1900 148,100
3.9100 4.0000 3.7500 4.0000 491,700
Weekend
Weekend
3.8100 3.9400 3.7700 3.9000 142,000
No trading
3.8000 3.9300 3.7700 3.8000 137,600
3.8600 3.9400 3.6900 3.8100 293,100
4.0400 4.0700 3.5950 3.8700 618,400
Weekend
Weekend
4.1100 4.1150 3.9650 4.0400 214,600
No trading
4.1100 4.2500 3.8500 4.1100 211,400
4.4000 4.4600 4.0350 4.1000 179,400
4.4800 4.6100 4.0200 4.4600 301,400
Weekend
Weekend
4.6600 4.6950 4.4600 4.6500 206,900
4.7600 4.8600 4.5200 4.6500 89,400
4.5800 4.7500 4.5800 4.7000 135,000
4.5500 4.8200 4.5300 4.6400 107,600
4.7900 4.7900 4.5800 4.5900 77,700
Weekend
Weekend
4.8600 4.9400 4.7100 4.7100 69,400
4.8400 4.9300 4.7300 4.8900 111,500
4.6300 4.8500 4.5000 4.8100 149,900
4.6450 4.7050 4.5900 4.6200 39,700
4.8500 4.8700 4.5600 4.5800 54,100
Weekend
Weekend
4.8000 4.8100 4.5300 4.8000 166,500
4.8600 4.8700 4.7000 4.8300 66,100
4.4200 4.8200 4.4200 4.8100 96,800
4.6900 4.7200 4.4100 4.4200 64,500
4.7600 4.7600 4.5000 4.6600 175,300
Weekend
Weekend
4.7600 4.7600 4.6100 4.6800 71,700
No trading
4.6700 4.8100 4.6000 4.7500 90,200
4.6600 4.7200 4.5700 4.6500 110,800
4.2900 4.7900 4.2500 4.6300 192,400
Weekend
Weekend
4.3400 4.5350 4.2800 4.3000 240,000
4.5400 4.6100 4.1600 4.4250 227,700
4.4100 4.6050 4.3050 4.4200 128,600
4.2400 4.5200 4.1500 4.4100 227,700
4.4100 4.5480 4.2500 4.2800 284,400
Weekend
Weekend
4.3600 4.5380 4.3110 4.4500 159,300
4.4600 4.5000 4.2600 4.4300 120,900
4.9200 4.9200 4.4300 4.4600 132,200
4.5300 5.0000 4.5300 4.9000 176,200
4.8400 4.8600 4.5250 4.6100 217,100
Weekend
Weekend
4 · 10-Q After-hours · 16:06 ET 10-Q ↗
4.5100 4.9600 4.3550 4.7100 256,000
3 · 8-K After-hours · 16:08 ET 8-K ↗
4.9200 5.0500 4.7740 4.8100 354,600
4.7900 4.9600 4.5600 4.9500 205,400
4.9300 5.0110 4.6100 4.7500 232,400
5.2000 5.3180 4.6900 5.0800 529,000
Weekend
Weekend
5.1200 5.2600 5.0800 5.2500 62,300
5.3300 5.3800 5.0300 5.0600 76,500
5.3700 5.6700 5.3000 5.3800 130,700
5.4500 5.6270 5.3200 5.3800 69,600
5.7100 5.8900 5.3800 5.4500 136,000
Weekend
Weekend
5.7600 5.8800 5.6400 5.6800 135,700
5.6100 5.7900 5.5170 5.7600 195,400
5.6300 5.7150 5.4100 5.5500 182,800
5.7800 5.8750 5.5800 5.6200 159,100
5.2300 5.7900 5.2200 5.7500 273,900
Weekend
Weekend
5.1700 5.2200 4.9610 5.1300 146,000
5.4600 5.5350 5.1900 5.2600 128,600
5.2100 5.5400 5.2000 5.3900 188,000
4.9400 5.2350 4.9000 5.1500 176,200
5.0400 5.0800 4.8900 5.0100 129,400
Weekend
Weekend
5.1000 5.1850 4.8370 4.9600 215,800
5.3000 5.3200 4.7830 5.0500 654,000
5.2100 5.4100 5.1200 5.3100 156,100
5.6500 5.7370 5.2140 5.2400 314,300
5.6000 5.9290 5.2020 5.6500 484,000
Weekend
Weekend
6.1900 6.6800 5.4100 5.6400 1,035,000
6.4200 6.5300 5.9900 6.1500 196,300
6.1200 6.4330 6.0800 6.3700 251,600
5.6500 6.2450 5.5300 6.1900 263,200
6.1000 6.1800 5.6100 5.6500 296,400
Weekend
Weekend
5.8600 6.1700 5.6400 6.0700 354,700
5.7600 6.4000 5.4460 5.7900 826,700
5.1900 6.0300 4.9600 5.6700 804,200
5.4200 5.5000 5.1000 5.1700 325,300
4.8400 5.4400 4.7900 5.3200 493,300
Weekend
Weekend
4.6500 4.7900 4.5610 4.6400 231,300
4.4400 4.7510 4.2700 4.6400 234,900
4.5200 4.6550 4.2400 4.4000 266,100
4.5300 4.7150 4.3500 4.5200 248,700
4.4500 4.5900 4.2300 4.5300 200,400
Weekend
Weekend
4.5800 4.5800 4.1950 4.4500 215,400
3.9700 4.5400 3.9400 4.4700 322,200
4.2500 4.2500 3.9500 3.9600 167,400
4.3300 4.4100 4.1300 4.2500 153,600
4.3700 4.3700 4.2800 4.3500 86,200
Weekend
Weekend
4.2300 4.3600 4.2000 4.3600 61,300
4.2600 4.3100 4.1100 4.2400 119,300
4.2200 4.3360 4.1900 4.2500 88,800
4.2200 4.3710 4.1000 4.2300 247,900
No trading
Weekend
Weekend
4.3200 4.4000 4.2300 4.3200 85,000
4.4600 4.5900 4.2150 4.3100 272,800
4.5100 4.6200 4.3500 4.4500 104,800
4.5100 4.6300 4.4900 4.5700 83,900
4.7100 4.7100 4.4500 4.4800 135,500
Weekend
Weekend
4.5200 4.9400 4.5200 4.7500 159,500
4.4200 4.5280 4.3850 4.4800 97,200
4.4100 4.7800 4.3800 4.4500 176,800
4.4100 4.4800 4.2800 4.4100 193,300
4.6100 4.6900 4.3500 4.4100 198,500
Weekend
Weekend
4.8000 4.8800 4.5950 4.6900 124,900
4.7900 4.8800 4.3900 4.8000 390,200
4.8600 4.9700 4.7200 4.8800 150,200
4.4200 4.8150 4.3400 4.7800 188,600
4.1200 4.4250 4.0750 4.4100 229,400
Weekend
Weekend
2 · 10-Q After-hours · 16:07 ET 10-Q ↗
5.4800 5.4800 4.1750 4.2300 607,000
1 · 8-K After-hours · 16:07 ET 8-K ↗
4.3000 4.3500 4.0300 4.3400 457,400
4.2800 4.4830 4.1600 4.3500 294,800
4.4300 4.4600 4.1300 4.3000 329,300
4.2400 4.4000 4.1600 4.3800 201,100
Weekend
Weekend
4.3900 4.3900 4.1500 4.2400 244,100
4.8100 4.9300 4.4800 4.5200 308,600
4.8100 5.1800 4.7300 4.8400 481,300
5.1600 5.2040 4.7800 4.7900 272,100
5.2300 5.3060 5.0600 5.1400 196,700
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
10 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
8 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
7 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise