Shattuck Labs, Inc STTK

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Shattuck Labs, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 5.4900 · FX 1 USD = 1.277900 SGD · about SGD 7.0157 per unit

Sign in to practise with simulated trades before investing real money. 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 1.92 → 5.49 · 185.9%
8.0604.9501.840 1,2,3 4 5,6 7 8,9 10,11 12,13 14 15,16 17,18 19,20 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
5.5400 5.5950 5.3600 5.4900 700,387
5.5600 5.7150 5.4300 5.6000 1,220,800
5.8500 6.0000 5.5700 5.5800 1,198,100
5.3900 5.8700 5.3100 5.8400 1,555,700
5.5100 5.6900 5.3700 5.3700 869,600
Weekend
Weekend
5.5300 5.5500 5.2700 5.4200 648,500
5.3500 5.5900 5.3000 5.5300 867,800
5.3200 5.5200 5.1930 5.3300 1,202,900
6.0600 6.0900 5.4700 5.4900 1,576,800
6.0900 6.2100 5.8500 6.0900 1,024,500
Weekend
Weekend
5.6500 6.0200 5.5400 5.9700 1,049,400
5.5600 5.8850 5.4200 5.6600 2,486,600
5.7600 5.8250 5.5520 5.6550 1,109,300
6.5500 6.6500 5.8500 5.8600 1,595,400
6.7300 6.8500 6.2950 6.5000 1,239,400
Weekend
Weekend
7.0200 7.0900 6.5400 6.7300 1,843,600
6.9500 7.2850 6.6700 6.8400 2,022,300
6.6400 7.4200 6.5200 6.8200 3,356,700
6.4300 6.6350 6.3200 6.5400 956,600
6.0300 6.4800 5.8500 6.4300 976,900
Weekend
Weekend
6.3300 6.3870 6.0450 6.0700 893,700
6.3400 6.4000 6.0000 6.3100 1,428,700
6.4700 6.6100 6.2650 6.3600 1,386,500
6.2000 6.5400 6.1000 6.5000 1,459,300
6.0900 6.2100 5.8600 6.1100 1,037,100
Weekend
Weekend
5.8600 6.2150 5.8000 6.0100 7,400,000
6.0300 6.0950 5.8000 5.8500 654,400
6.0000 6.1200 5.7800 5.8800 742,700
6.1800 6.2300 5.9110 5.9700 895,200
6.2100 6.2650 6.0850 6.2000 821,900
Weekend
Weekend
6.2400 6.3600 6.0700 6.2000 846,900
6.2100 6.3450 6.1000 6.1500 1,171,900
6.3900 6.5700 6.2450 6.3300 1,062,000
6.8000 6.8600 6.4700 6.5000 1,002,700
No trading
Weekend
Weekend
6.8400 6.8800 6.6740 6.7900 677,700
6.9600 7.0450 6.8300 6.9600 563,900
6.9100 7.2800 6.7700 6.9100 583,400
6.9000 7.0600 6.7600 6.8700 639,600
6.9800 7.0400 6.8300 7.0100 751,200
Weekend
Weekend
7.5500 7.5900 7.0350 7.0400 623,100
7.8600 7.9300 7.6300 7.6500 543,100
8.0300 8.0400 7.7900 7.9000 581,600
8.0100 8.1500 7.9300 8.0600 869,600
7.6600 8.0200 7.5000 7.9000 2,055,000
Weekend
Weekend
7.3500 7.5500 7.2500 7.5300 475,600
7.5600 7.5600 7.2400 7.2500 419,700
7.6900 7.8800 7.4700 7.6600 767,500
7.3200 7.4700 7.0400 7.4500 517,000
7.4000 7.4600 7.2250 7.3900 569,400
Weekend
Weekend
7.2500 7.5200 6.9300 7.4200 640,700
7.6500 7.6500 7.2600 7.3200 677,900
7.1200 7.8700 7.1100 7.4900 1,286,700
7.1800 7.4400 7.0200 7.1800 1,906,400
20 · 8-K Pre-market · 06:59 ET 8-K ↗ 19 · 10-Q Pre-market · 06:57 ET 10-Q ↗
7.2500 7.6040 7.1200 7.1400 901,900
Weekend
Weekend
7.3000 7.4200 7.2150 7.2700 894,500
7.4100 7.6800 7.0500 7.1600 772,200
7.9200 7.9200 7.3300 7.3700 967,100
7.3900 7.9400 7.3800 7.9200 1,445,800
7.0600 7.4100 6.9000 7.2900 989,700
Weekend
Weekend
7.2800 7.4300 6.9050 7.0700 660,500
6.7600 7.2500 6.7600 7.1900 681,700
6.8500 7.0000 6.6500 6.7600 712,500
7.1000 7.2200 6.5600 6.8200 764,900
7.3700 7.7000 7.0200 7.0400 947,800
Weekend
Weekend
7.3500 7.5000 6.9600 7.4300 1,467,700
6.9000 7.1000 6.7450 7.0900 606,900
7.0600 7.1500 6.7200 7.0200 931,400
6.7300 7.5700 6.7300 7.2100 1,139,100
7.6500 7.7980 6.6350 6.8200 1,744,200
Weekend
Weekend
6.9800 7.6400 6.9100 7.5300 2,969,000
6.7200 7.2000 6.3600 7.0700 2,105,000
6.2200 6.7900 6.0600 6.7700 3,113,700
6.4600 6.5300 6.2000 6.2900 749,900
6.6300 6.6300 6.2510 6.4300 863,400
Weekend
Weekend
7.0200 7.0300 6.2800 6.6400 1,727,100
6.8700 7.1400 6.6700 7.0300 643,600
7.2500 7.5000 6.8800 6.8800 1,033,400
7.2800 7.3800 6.8400 7.2600 1,428,400
7.0300 7.6000 6.9000 7.2400 1,103,400
Weekend
Weekend
No trading
6.5000 7.0600 6.4500 7.0500 908,900
7.0350 7.2200 6.3400 6.5100 1,985,400
6.8500 7.4100 6.6300 6.9400 1,897,700
6.3300 6.8800 6.1700 6.8500 2,043,300
Weekend
Weekend
5.8700 6.4650 5.7500 6.4400 12,486,800
6.1000 6.4750 5.8850 5.9100 1,276,900
5.3900 6.1800 5.2610 6.0100 1,356,500
5.1280 5.4900 5.0700 5.3900 577,100
5.0000 5.2800 5.0000 5.2400 673,300
Weekend
Weekend
No trading
4.8900 5.0800 4.7300 4.9500 1,221,900
4.3600 4.7700 4.3500 4.7400 743,500
4.6700 4.7250 4.2700 4.3300 642,300
4.9700 5.1020 4.6100 4.6300 945,700
Weekend
Weekend
4.4700 5.0400 4.4700 4.9400 1,288,700
4.1300 4.2750 4.0600 4.1800 940,400
18 · 8-K Pre-market · 08:25 ET 8-K ↗ 17 · 424B5 Pre-market · 06:01 ET 424B5 ↗
4.3500 4.6000 4.0350 4.1300 2,174,500
16 · 424B5 After-hours · 17:15 ET 424B5 ↗ 15 · 8-K After-hours · 16:28 ET 8-K ↗
4.0800 4.6700 3.9700 4.2700 1,461,400
4.9000 5.0250 3.3300 3.9000 5,579,700
Weekend
Weekend
4.9520 5.1700 4.3700 4.5800 1,134,100
4.7500 5.0100 4.7500 4.8000 405,100
4.8300 5.0100 4.7000 4.7500 370,200
14 · 8-K After-hours · 17:00 ET 8-K ↗
5.6000 5.6600 4.7900 4.8700 831,200
5.9400 5.9950 5.6400 5.6500 713,800
Weekend
Weekend
5.9600 6.0550 5.7400 5.9500 1,044,000
6.0000 6.0500 5.8800 5.9700 321,400
6.1200 6.3300 6.0000 6.0600 318,500
6.1000 6.1700 5.9400 6.1100 440,100
No trading
Weekend
Weekend
6.1200 6.3900 6.0000 6.1000 338,700
6.1000 6.3100 5.9150 6.0900 1,014,700
5.8600 6.1900 5.8600 6.1700 307,600
5.9500 6.0000 5.7200 5.7900 625,000
6.2000 6.4100 5.8000 5.9700 608,900
Weekend
Weekend
6.5200 6.5950 6.2200 6.2600 265,400
6.7200 6.8300 6.5000 6.6700 413,400
6.6000 6.9980 6.4820 6.7500 328,000
7.0100 7.1150 6.4100 6.6200 1,085,600
6.8800 7.2900 6.6500 7.0200 452,700
Weekend
Weekend
6.3700 6.8600 6.3000 6.8500 1,574,100
6.6500 6.6500 5.9500 6.2600 696,300
13 · 10-Q Pre-market · 06:54 ET 10-Q ↗ 12 · 8-K Pre-market · 06:34 ET 8-K ↗
6.5000 6.7600 6.3300 6.6800 441,800
6.9000 7.0800 6.4400 6.5400 516,200
6.9600 7.3700 6.7900 6.9200 665,200
Weekend
Weekend
7.1300 7.7700 6.7800 6.9900 391,300
7.1200 7.5300 7.0300 7.1500 407,100
7.5600 7.7200 7.0900 7.0900 697,200
7.7850 7.8500 7.3800 7.5300 320,700
7.9000 8.0300 7.6700 7.7200 421,600
Weekend
Weekend
7.7500 8.0000 7.4250 7.7400 232,000
7.7500 8.1300 7.5900 7.6500 306,000
7.8200 7.8200 7.4200 7.7500 410,200
7.8800 8.0600 7.6300 7.7600 386,400
7.6150 8.3300 7.6150 7.8800 1,012,900
Weekend
Weekend
7.4500 7.6700 7.1600 7.5300 312,500
7.1400 7.4100 7.1200 7.3500 286,100
6.7600 7.2600 6.7000 7.1700 342,600
6.8100 6.9270 6.6800 6.7800 330,500
6.8900 7.2800 6.7400 6.7700 314,600
Weekend
Weekend
7.3900 7.4500 6.8250 6.9200 472,400
7.0200 7.6800 6.9850 7.4000 987,600
6.8900 7.0400 6.4300 7.0200 431,900
11 · DEFA14A Pre-market · 06:35 ET DEFA14A ↗ 10 · DEF 14A Pre-market · 06:30 ET DEF 14A ↗
6.7200 6.9750 6.5200 6.7800 433,400
6.3900 6.7900 6.3600 6.7800 420,700
Weekend
Weekend
No trading
6.0700 6.5000 6.0600 6.4200 443,000
6.5700 6.6400 6.2300 6.2500 475,900
6.0000 6.5000 5.9300 6.4300 513,300
6.0400 6.1600 5.9300 5.9600 288,800
Weekend
Weekend
6.2700 6.2700 5.9800 6.0200 526,500
6.3000 6.8100 6.2600 6.3100 426,000
6.1200 6.5900 6.1200 6.3700 630,800
6.1200 6.2100 5.9100 6.1200 341,600
6.1900 6.2300 5.7500 6.1200 1,074,000
Weekend
Weekend
6.0600 6.3100 6.0500 6.2200 733,300
5.9600 6.1400 5.9000 6.1000 709,700
5.9500 6.2000 5.8600 6.0400 1,511,300
6.0000 6.2500 5.9200 5.9500 355,800
6.0000 6.2650 5.9350 6.0200 505,600
Weekend
Weekend
6.2100 6.2500 5.7500 5.9900 354,400
5.9600 6.1300 5.5600 6.1300 452,900
5.9000 6.1600 5.8500 5.8800 361,000
5.9800 6.2500 5.8400 5.9600 434,200
6.0400 6.2500 5.7500 6.0200 836,800
Weekend
Weekend
5.2700 6.0000 5.1800 5.9900 2,520,600
4.5600 5.2000 4.5600 5.1000 1,503,400
9 · 10-K Pre-market · 06:28 ET 10-K ↗ 8 · 8-K Pre-market · 06:23 ET 8-K ↗
4.2800 4.7500 4.2300 4.7300 2,005,400
3.8900 4.2700 3.8900 4.2300 706,400
3.8500 4.0200 3.8100 4.0000 287,900
Weekend
Weekend
3.9400 4.0980 3.8500 3.9200 282,400
4.0500 4.0650 3.8800 4.0400 188,500
4.3300 4.4100 4.0400 4.0500 457,400
4.2400 4.3600 4.1400 4.2800 305,800
3.9600 4.4000 3.9500 4.2300 703,600
Weekend
Weekend
4.0000 4.2000 3.9700 4.0100 272,500
4.0000 4.1400 3.9200 4.0700 178,100
3.9800 4.1600 3.9500 4.0100 282,400
3.8300 4.2200 3.8300 4.0000 276,300
No trading
Weekend
Weekend
3.9300 4.0800 3.8600 3.8600 146,500
4.1000 4.1000 3.8200 3.9100 122,000
4.0700 4.1460 3.7600 4.0900 356,800
3.9700 4.2300 3.9390 4.0600 422,000
3.8000 4.0700 3.6900 3.9700 327,200
Weekend
Weekend
3.5400 3.8550 3.5400 3.7700 419,000
7 · 8-K After-hours · 16:30 ET 8-K ↗
3.8100 3.8850 3.5200 3.5700 495,000
3.8600 3.9400 3.7000 3.8500 414,900
3.9100 4.1000 3.7100 3.9000 400,900
3.8800 4.0400 3.7500 3.8500 292,900
Weekend
Weekend
4.0400 4.1200 3.8200 3.8700 579,700
4.2600 4.2600 3.9300 4.0700 704,000
4.2300 4.4600 4.1200 4.1700 613,500
4.0600 4.1350 3.9200 4.0200 481,000
4.0100 4.2800 3.9600 4.0600 485,000
Weekend
Weekend
4.2500 4.4060 4.0650 4.1500 5,587,500
6 · 8-K After-hours · 17:22 ET 8-K ↗ 5 · 424B5 After-hours · 17:19 ET 424B5 ↗
4.5000 4.6500 4.3100 4.3600 211,300
4.3100 4.5050 4.1300 4.4400 314,700
4.5100 4.5900 4.1000 4.3400 525,800
No trading
Weekend
Weekend
4.4700 4.6800 4.3600 4.6400 485,600
4.7400 4.7500 4.2500 4.4700 457,600
4.4300 4.8000 4.4300 4.7300 416,200
4 · S-3 After-hours · 16:16 ET S-3 ↗
4.5300 4.7400 4.3800 4.5100 690,900
4.7500 4.8040 4.0900 4.5900 899,900
Weekend
Weekend
4.6700 4.8800 4.6500 4.7500 1,751,200
4.8100 4.8900 4.5000 4.6400 852,400
4.0200 4.8500 4.0100 4.8000 1,455,900
3.9600 4.0900 3.8800 3.9800 575,900
3.8350 4.0000 3.6800 3.8900 508,400
Weekend
Weekend
3.6500 3.7900 3.5510 3.7100 395,600
No trading
3.6100 3.7000 3.5000 3.6500 783,800
3.5500 3.6200 3.4300 3.6000 714,000
3.2700 3.5100 3.1500 3.5000 779,600
Weekend
Weekend
3.2500 3.3600 3.2450 3.3500 223,100
No trading
3.1700 3.3200 3.0800 3.2800 157,300
3.1200 3.2400 3.0400 3.1700 433,600
3.1900 3.2900 3.0200 3.1400 376,700
Weekend
Weekend
3.0100 3.1500 2.9000 3.1500 877,800
2.8800 3.0900 2.8230 2.9600 164,800
2.9100 2.9900 2.8350 2.8900 266,800
3.0400 3.0500 2.8800 2.9400 252,400
3.1200 3.1200 2.8200 3.0600 389,800
Weekend
Weekend
3.2200 3.2700 3.0700 3.1000 159,600
3.2000 3.2800 3.1300 3.2300 870,200
3.1900 3.2960 3.1000 3.2300 488,200
2.9400 3.1900 2.9400 3.1400 431,900
3.2000 3.3800 2.9100 3.0100 628,800
Weekend
Weekend
2.9700 3.1200 2.9000 3.1000 498,800
2.6100 3.0000 2.5950 2.9700 576,800
2.5100 2.6200 2.4200 2.6000 281,900
2.4000 2.5400 2.3500 2.4800 329,300
2.2500 2.5000 2.2500 2.4100 1,133,600
Weekend
Weekend
2.1600 2.1600 2.0700 2.1000 39,000
No trading
2.0200 2.1800 1.9750 2.1300 136,900
2.0800 2.1110 1.9300 2.0100 56,300
2.0200 2.2200 2.0050 2.0600 180,700
Weekend
Weekend
1.9000 2.0600 1.8900 2.0300 93,600
1.9800 2.0600 1.8800 1.9300 120,600
2.0000 2.0700 1.8900 1.9600 81,000
1.9500 2.0600 1.9400 2.0100 89,500
1.8700 2.0300 1.8550 1.9800 258,200
Weekend
Weekend
1.8000 2.0200 1.7200 1.8800 110,200
1.8900 1.9300 1.8000 1.8400 88,100
1.9700 1.9900 1.9000 1.9200 69,800
1.9120 2.0100 1.8620 1.9800 121,800
2.0000 2.0600 1.8600 1.8900 124,800
Weekend
Weekend
1.8900 2.0400 1.8900 1.9800 101,100
3 · 8-K/A After-hours · 17:15 ET 8-K/A ↗ 2 · 10-Q After-hours · 16:34 ET 10-Q ↗ 1 · 8-K After-hours · 16:32 ET 8-K ↗
2.0000 2.0500 1.8900 1.9600 108,900
1.9400 2.0600 1.9400 2.0400 105,700
1.9600 2.0750 1.8580 1.9300 160,800
1.9500 2.0700 1.8800 1.9900 237,500
Weekend
Weekend
1.9200 1.9700 1.8700 1.9200 59,900
1.9200 1.9800 1.8700 1.9200 53,700
2.0000 2.0200 1.9000 1.9500 91,300
2.0500 2.0600 1.9620 2.0000 131,000
1.9300 2.0800 1.8950 2.0600 153,400
Weekend
Weekend
1.8900 1.9300 1.8650 1.9200 100,800

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.

20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:59 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:57 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:25 ET Summarise
17 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise
16 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:34 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 06:35 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) Pre-market · 06:28 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:23 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:19 ET Summarise
4 S-3 S-3 (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
3 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise