Phathom Pharmaceuticals, Inc PHAT

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Phathom Pharmaceuticals, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 11.4400 · FX 1 USD = 1.288650 SGD · about SGD 14.7422 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 8.80 → 11.44 · 30.0%
18.08013.2158.350 1,2 3 4 5,6 7 8,9,10 11,12 13,14 15,16 17,18 19 20 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
11.6600 11.7000 11.3400 11.4400 936,400
11.5200 11.8250 11.3100 11.6000 733,200
11.1600 11.7900 11.1200 11.7000 1,424,100
10.6200 11.3000 10.5000 11.2500 952,300
10.9000 11.2240 10.5900 10.6500 620,400
Weekend
Weekend
10.8600 11.3300 10.8600 10.9400 480,200
11.0500 11.3400 10.9100 10.9700 437,900
10.9600 11.0900 10.6500 11.0500 899,500
10.8500 11.3940 10.6800 11.0350 1,036,500
12.5300 12.6360 10.9030 10.9150 1,837,200
Weekend
Weekend
12.2400 12.6300 11.8700 12.6100 2,325,300
12.0700 12.2200 11.7450 12.1600 2,167,300
11.4800 12.1100 11.2600 12.0600 1,383,900
11.5400 12.0500 11.3400 11.5500 1,359,000
11.1600 11.7500 11.1100 11.3800 835,800
Weekend
Weekend
No trading
10.6600 11.2750 10.5800 11.2000 889,100
10.8500 11.0100 10.4200 10.5350 910,900
11.0100 11.1500 10.8200 10.8500 665,600
10.8400 10.9500 10.3350 10.8700 1,123,300
Weekend
Weekend
10.4300 10.7750 10.1100 10.7200 2,661,500
10.6000 10.7800 10.0200 10.3400 1,082,400
10.8600 11.1600 10.5500 10.6100 899,800
10.9000 11.1600 10.7550 10.8600 605,000
20 · 8-K Pre-market · 08:00 ET 8-K ↗
10.8600 11.0750 10.6900 10.6900 670,800
Weekend
Weekend
No trading
11.2400 11.4000 10.5900 10.8800 1,102,000
10.4900 11.1800 10.4900 11.0000 860,700
10.7100 10.8300 10.3800 10.4300 749,500
10.3200 10.8600 10.2300 10.7100 692,100
Weekend
Weekend
10.4600 10.6450 10.3200 10.3700 554,300
9.8800 10.4800 9.7400 10.2700 796,600
9.8500 10.2600 9.7400 9.8200 827,400
10.1900 10.2300 9.7850 9.8200 796,000
10.1800 10.3500 9.7600 10.0000 720,400
Weekend
Weekend
9.8600 10.2050 9.7700 10.1300 1,157,000
10.4500 10.7200 9.7300 9.8600 1,038,100
9.6300 10.2200 9.4900 10.0900 2,039,600
9.0700 9.7500 8.7800 9.6500 1,864,600
9.6000 9.7400 9.0200 9.2400 1,599,200
Weekend
Weekend
10.3100 10.4500 9.5000 9.5900 1,650,800
10.6100 10.7510 10.2500 10.3200 1,708,700
11.1100 11.3800 10.7300 10.7400 1,088,400
11.3500 11.5200 11.0300 11.1000 834,500
No trading
Weekend
Weekend
11.6400 11.9700 11.2400 11.3300 759,700
19 · 8-K After-hours · 16:01 ET 8-K ↗
11.8000 11.9450 11.4500 11.5800 662,300
11.6500 11.9700 11.3500 11.8700 1,005,300
11.2600 11.8650 11.1500 11.4000 1,011,000
12.0000 12.1700 11.3800 11.3900 1,313,400
Weekend
Weekend
12.8100 12.9700 11.8600 11.8700 1,111,100
12.6300 13.3900 12.2400 13.0500 1,674,900
12.5800 12.7800 11.9400 12.5600 1,154,300
12.2200 12.6450 12.1000 12.5300 1,024,800
12.1500 12.5500 11.9800 12.2200 919,200
Weekend
Weekend
12.2700 12.3900 11.9250 12.1600 628,900
12.6200 12.7400 11.7600 12.2300 808,500
12.7700 12.9000 12.3500 12.6700 909,200
12.8700 12.9500 12.2100 12.5950 1,092,900
11.9200 13.0000 11.5580 12.8700 1,949,000
Weekend
Weekend
11.5400 12.1600 11.3500 12.0100 1,934,500
11.4600 11.8200 9.7350 11.2000 4,232,300
18 · 10-Q Pre-market · 07:05 ET 10-Q ↗ 17 · 8-K Pre-market · 07:05 ET 8-K ↗
11.2800 12.2300 10.9500 11.7800 2,933,700
11.7000 11.8100 11.0780 11.3300 1,436,000
11.6100 12.0100 11.3200 11.5900 1,220,700
Weekend
Weekend
12.1900 12.2600 11.3550 11.7000 1,485,400
11.5800 12.1700 11.4300 12.1600 1,251,500
13.0400 13.1800 11.6600 11.7300 2,043,500
13.5100 13.5100 12.5150 12.8800 1,423,700
13.1500 13.6650 13.0000 13.4700 762,600
Weekend
Weekend
12.8800 13.2700 12.6650 13.1900 922,600
12.7900 12.9300 12.4800 12.6100 810,800
12.9500 13.0300 12.6900 12.7900 502,200
12.7200 13.0800 12.5300 12.6700 1,043,500
12.6300 13.0870 12.5800 12.6700 973,500
Weekend
Weekend
12.8300 13.1900 12.5050 12.6300 1,441,300
11.6400 12.7700 11.5900 12.6400 1,676,100
11.8500 12.1700 11.6800 11.8100 921,000
11.1600 11.6400 10.9600 11.5500 838,800
16 · DEFA14A Pre-market · 08:03 ET DEFA14A ↗ 15 · DEF 14A Pre-market · 08:00 ET DEF 14A ↗
11.3600 11.4200 11.0250 11.2500 584,200
Weekend
Weekend
No trading
10.9100 11.3700 10.8000 11.3400 786,300
11.2300 11.8300 11.0400 11.1400 944,600
10.7600 11.3200 10.7500 11.1100 1,212,600
10.3500 10.6650 10.2100 10.5300 1,336,500
Weekend
Weekend
11.2600 11.4800 10.4400 10.5800 1,502,500
10.4500 10.9200 10.3450 10.7900 762,900
10.2100 10.6140 10.2100 10.4700 836,600
10.3700 10.4350 10.0000 10.0600 1,197,400
11.3800 11.6000 10.5600 10.5700 794,600
Weekend
Weekend
11.2300 11.9000 11.1200 11.2100 2,623,900
10.9200 11.4650 10.7000 11.1500 816,700
10.6100 11.1300 10.5500 10.9600 664,800
10.4400 10.9400 10.3400 10.8500 975,600
10.5600 11.0000 10.3300 10.4400 1,395,300
Weekend
Weekend
10.3400 10.4700 10.0600 10.3700 1,258,400
10.9500 10.9500 10.0250 10.2200 1,562,200
10.8900 11.1700 10.4350 11.1450 1,078,700
11.4500 11.7700 11.0100 11.1100 726,100
10.5000 11.2050 10.3300 11.1100 681,300
Weekend
Weekend
10.4600 10.7850 10.1700 10.6700 965,700
11.0000 11.2750 10.6450 10.7400 1,044,100
11.2200 11.8540 11.0000 11.0600 570,300
11.0500 11.3900 10.6900 11.0500 1,044,700
12.1200 12.3300 11.4350 11.4600 1,950,300
Weekend
Weekend
13.5300 13.7600 12.3200 12.5600 1,182,100
13.0000 14.3900 12.9500 13.5600 1,799,300
14 · 10-K Pre-market · 07:06 ET 10-K ↗ 13 · 8-K Pre-market · 07:05 ET 8-K ↗
11.6300 12.6490 11.4200 12.3200 1,722,000
11.3000 11.6850 11.1850 11.6100 804,900
11.4200 11.7100 11.0000 11.3700 1,089,500
Weekend
Weekend
11.9000 12.0500 11.2200 11.4200 1,455,000
11.7200 11.9900 11.3800 11.9800 1,068,600
12.6100 13.0450 11.8600 11.8800 1,125,400
12.0300 12.8300 11.8300 12.7600 960,400
No trading
Weekend
Weekend
12.2000 12.5000 11.9450 12.0200 698,500
12.3800 12.4120 11.8300 12.0200 650,700
12.8000 13.1700 12.1900 12.2300 700,300
13.0000 13.0700 12.7400 12.8200 739,000
12.5800 13.1800 12.4150 12.7800 516,000
Weekend
Weekend
12.8200 12.9400 12.2000 12.5800 950,400
13.3100 13.7500 12.2200 12.4100 1,226,700
13.9100 14.1100 12.7500 13.2300 991,000
13.9700 14.5300 13.6700 13.8100 981,900
13.6200 14.0500 13.4900 13.8100 546,600
Weekend
Weekend
13.4200 13.7550 13.1400 13.6700 924,500
13.8400 14.1500 13.5100 13.5300 474,800
14.1800 14.2600 13.7700 13.8400 589,100
14.1000 14.3100 13.7500 14.2300 788,600
13.4400 14.1350 13.1400 14.0700 1,002,100
Weekend
Weekend
14.2700 14.2700 13.3700 13.5000 1,476,000
13.9700 14.6750 13.5550 14.1900 1,271,700
13.9800 14.1800 13.2250 13.6100 1,604,800
13.5160 14.5300 13.3300 14.1500 950,500
No trading
Weekend
Weekend
14.8800 14.9600 13.8800 14.0600 1,513,600
15.0500 15.1400 14.3900 14.9800 791,800
15.5000 16.1150 15.1000 15.1400 1,009,800
14.2700 15.7100 14.2000 15.6300 1,428,300
15.0100 15.0100 13.7950 14.4700 2,206,800
Weekend
Weekend
15.6000 15.7400 14.7700 15.0150 1,532,400
12 · 8-K After-hours · 16:03 ET 8-K ↗ 11 · 424B5 After-hours · 16:01 ET 424B5 ↗
16.0000 16.0600 15.1500 15.6000 6,726,600
10 · 424B5 After-hours · 16:34 ET 424B5 ↗ 9 · 8-K After-hours · 16:02 ET 8-K ↗ 8 · S-3ASR After-hours · 16:01 ET S-3ASR ↗
16.5600 18.0900 16.3900 18.0800 1,099,100
15.9400 16.5300 15.7100 16.3700 377,200
15.6900 15.9500 15.4250 15.8300 699,600
Weekend
Weekend
16.6600 16.9800 15.6500 15.7100 708,800
No trading
16.8200 16.9700 16.5800 16.5900 583,300
17.2200 17.2200 16.7900 16.9200 730,200
17.3900 17.7350 17.0650 17.2200 433,200
Weekend
Weekend
17.7000 17.7350 17.3550 17.5600 362,600
No trading
17.5000 17.9650 17.3700 17.6600 356,800
17.9700 18.3100 16.7700 17.2500 849,800
17.9000 18.2800 17.2900 17.8700 1,260,000
Weekend
Weekend
16.3900 17.7050 16.3900 17.5300 2,377,400
15.6200 16.6100 15.5550 16.2800 3,214,800
15.1500 15.5500 14.9600 15.3600 651,500
14.7700 15.4000 14.5300 15.2400 598,200
14.6200 14.8500 14.2400 14.6900 803,500
Weekend
Weekend
15.2200 16.4500 14.5100 14.5600 1,244,400
14.6200 14.7900 14.4550 14.5700 423,800
14.2000 14.6350 14.1200 14.5500 671,400
15.0300 15.1400 14.1900 14.2100 785,200
14.8000 15.1400 14.5500 14.9000 727,500
Weekend
Weekend
14.6900 14.8500 14.1200 14.5800 710,900
14.6700 14.9100 14.2740 14.7000 529,900
14.9000 15.1590 14.4500 14.6700 1,087,700
14.9700 15.1600 14.6200 14.7400 735,300
15.3350 15.6100 14.8460 14.9400 1,130,700
Weekend
Weekend
15.4100 16.2650 15.2100 15.6200 765,700
No trading
15.0500 15.3200 14.8700 15.1700 445,800
14.8300 15.1210 14.6100 14.9300 501,600
14.6900 15.2400 14.6100 14.8200 1,403,300
Weekend
Weekend
14.2800 15.0400 14.1300 15.0000 740,300
14.9200 15.2600 14.2900 14.3600 475,500
15.4100 15.4100 14.6900 14.7900 718,700
14.1200 15.2800 14.1200 15.0000 1,232,900
14.6300 15.2000 14.1900 14.4100 915,800
Weekend
Weekend
14.4500 15.2800 14.0700 14.5600 971,400
14.5100 15.0300 14.3900 14.8500 976,400
14.3900 14.7450 13.7900 14.6200 944,900
13.9700 14.4700 13.8200 14.3600 777,700
13.4100 14.0800 13.4000 13.7300 714,500
Weekend
Weekend
12.9200 13.3200 12.3100 13.2500 984,700
13.3100 13.6580 12.8000 13.0400 720,900
13.3800 13.9900 13.0700 13.2800 872,200
13.6100 14.2200 13.2500 13.4900 1,064,700
7 · 8-K Pre-market · 07:05 ET 8-K ↗
13.5100 14.0900 13.1700 13.7300 1,212,500
Weekend
Weekend
14.4300 14.4300 13.1100 13.5500 1,436,700
14.0000 16.0800 13.1000 13.3100 2,531,600
6 · 10-Q Pre-market · 07:05 ET 10-Q ↗ 5 · 8-K Pre-market · 07:00 ET 8-K ↗
13.5700 13.7000 13.0200 13.5300 943,000
13.8100 13.9000 13.0000 13.5400 737,000
13.6500 14.0900 13.5510 13.8100 784,100
4 · 8-K Pre-market · 06:02 ET 8-K ↗
Weekend
Weekend
13.7200 13.7200 13.1900 13.5300 505,300
13.6100 13.9680 13.2500 13.6100 634,900
13.9700 14.1150 13.1300 13.4600 769,200
13.9500 14.3200 13.7350 14.0000 674,000
13.0400 14.3300 12.9700 14.0100 1,299,800
Weekend
Weekend
13.0500 13.4100 12.5600 12.9600 778,000
13.4000 13.8400 13.2100 13.3100 1,006,700
12.4600 13.8500 12.2600 13.4500 1,971,700
12.1700 12.7700 11.4850 12.5000 1,638,800
11.7700 12.5700 11.6300 12.5300 1,008,700
Weekend
Weekend
11.8000 12.3170 11.2650 11.8200 1,474,000
11.0400 12.5400 10.9900 11.6400 2,243,700
10.8200 11.4000 10.6400 11.0500 904,900
11.5100 11.6050 10.3300 10.8400 1,559,100
12.6000 12.9800 10.8700 11.6100 2,324,000
3 · 8-K Pre-market · 08:05 ET 8-K ↗
Weekend
Weekend
11.9900 12.4000 11.9400 12.2100 1,044,800
12.2400 12.4400 11.7390 11.8200 830,700
11.8800 12.4900 11.7800 12.2900 1,946,400
11.4400 12.0900 11.2600 11.7700 1,958,900
11.9500 11.9500 11.2300 11.3300 853,200
Weekend
Weekend
11.7100 11.9500 11.3100 11.7800 817,500
11.8600 12.0000 11.4900 11.6600 1,099,400
11.9200 11.9400 11.3500 11.7100 1,873,400
11.7900 12.5960 11.7400 11.9000 1,350,600
11.1500 11.8000 11.0000 11.7400 586,600
Weekend
Weekend
11.7300 11.9500 11.1100 11.2100 1,440,100
11.2600 11.9000 11.0300 11.7500 1,078,600
10.9600 11.4500 10.9350 11.0000 1,760,700
11.4400 11.6290 10.8400 10.9800 895,800
11.9000 11.9750 11.3100 11.4800 570,800
Weekend
Weekend
12.1900 12.1950 11.5100 11.8400 775,500
12.2300 12.3300 11.8800 12.0600 881,100
12.8200 13.0000 12.2040 12.3200 1,452,600
12.4200 12.9600 12.2200 12.8900 1,098,400
12.2900 12.5900 11.8900 12.4300 1,028,000
Weekend
Weekend
12.0900 12.9050 12.0050 12.3400 1,214,000
11.9800 12.0300 11.2500 12.0000 1,664,500
11.7900 12.0700 11.6200 11.8800 1,824,100
11.9800 12.2700 11.5000 11.8500 1,195,100
No trading
Weekend
Weekend
12.4600 12.4600 11.7800 12.1800 601,100
12.4300 12.5500 12.1540 12.3600 628,800
12.8300 12.9550 12.0100 12.4400 952,600
11.5000 12.6700 11.4190 12.5800 1,568,800
11.9800 11.9870 11.5000 11.5700 1,017,600
Weekend
Weekend
11.0000 12.1550 10.9600 11.9100 1,996,700
10.6900 11.2000 10.5150 10.9500 1,119,500
10.3800 10.7900 10.1280 10.6300 915,200
10.0500 10.4000 9.8200 10.3800 863,800
10.4400 10.5000 10.0700 10.1000 689,500
Weekend
Weekend
10.5600 10.8480 10.1400 10.2400 845,200
10.3500 11.0000 10.3500 10.4700 884,400
10.5900 11.1900 10.3900 10.4800 1,184,700
10.3600 10.7600 10.0800 10.3800 1,043,800
9.6300 10.4700 9.5250 10.2800 1,582,400
Weekend
Weekend
9.5900 9.9800 9.3400 9.7400 1,374,300
9.2100 10.0900 9.1500 9.4000 2,195,000
2 · 8-K Pre-market · 07:05 ET 8-K ↗ 1 · 10-Q Pre-market · 07:05 ET 10-Q ↗
8.4400 8.7200 8.0250 8.6800 1,752,000
8.6900 8.7100 8.3300 8.3800 536,600
8.3700 8.7750 8.3000 8.6400 769,000
Weekend
Weekend
8.4000 8.4950 8.1800 8.3500 501,900
8.6300 9.2300 8.4900 8.5400 669,900
8.6200 9.1250 8.5700 8.7100 889,600
8.8000 8.9800 8.5800 8.6200 825,600
9.6300 10.0250 8.8000 8.8000 1,050,300
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.

20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 08:03 ET Summarise
15 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
14 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:06 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
11 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
10 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
8 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise