Liquidia Corporation LQDA

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Liquidia Corporation - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 86.2200 · FX 1 USD = 1.288650 SGD · about SGD 111.1074 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 19.82 → 86.22 · 335.0%
89.03053.35517.680 1,2 3 4,5 6 7,8,9 10,11 12,13 14 15 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
90.4600 91.1000 85.7000 86.2200 1,591,800
86.2200 90.9000 85.0000 89.0300 1,586,900
80.0000 89.5100 77.7800 87.0400 3,398,400
78.8400 81.1100 78.7000 80.8900 1,160,700
79.9700 81.5000 76.9800 77.0800 1,012,900
Weekend
Weekend
74.5800 80.0000 73.0300 79.9400 1,202,700
76.9100 80.4200 73.5000 75.2700 1,262,800
74.8800 77.7500 74.8800 77.7500 848,100
71.4000 77.1000 71.4000 76.4900 1,154,700
76.5300 77.4200 69.7100 71.2100 2,171,500
Weekend
Weekend
80.5900 80.8300 76.1500 77.9300 1,166,300
80.5500 82.2500 79.4900 81.4500 843,500
81.0000 82.9600 79.1900 79.4700 1,738,400
78.8700 82.0000 78.5200 81.2300 1,219,000
79.9000 80.9800 78.3600 79.2100 1,715,000
Weekend
Weekend
No trading
79.9600 80.4700 77.2500 78.9300 1,405,000
78.8100 80.5000 77.5000 79.3200 1,310,400
75.4200 80.6900 74.0300 79.7300 1,702,700
76.8000 77.6200 70.8500 75.1200 2,556,200
Weekend
Weekend
76.5400 79.4100 76.5100 78.1700 3,812,800
74.5300 78.2500 74.5300 76.9200 1,572,700
73.9900 76.3500 72.2200 75.5400 2,086,800
74.3300 77.0900 73.8000 74.0400 1,705,700
72.9700 76.6600 71.7700 75.4900 2,908,600
Weekend
Weekend
No trading
70.4400 71.9900 66.8300 71.0700 12,433,700
15 · 8-K After-hours · 16:31 ET FORM 8-K ↗
67.2800 70.2000 67.2800 68.6500 1,710,400
71.6700 73.2200 66.5500 68.0100 2,323,600
72.6200 72.6200 68.5600 71.8000 2,103,800
Weekend
Weekend
70.9700 72.7100 70.3900 71.2300 1,693,900
66.6500 72.4900 66.3200 71.6300 3,322,000
64.2500 66.7100 63.0700 65.2500 2,330,000
64.6000 65.9500 61.7200 64.0100 1,624,100
14 · 8-K After-hours · 16:30 ET FORM 8-K ↗
64.9700 66.7800 62.9300 63.9000 3,159,500
Weekend
Weekend
62.7600 65.9900 61.3900 61.8500 1,704,200
55.1400 66.2400 54.5000 62.5400 4,398,600
55.2600 56.4200 53.0600 55.6900 1,393,200
58.1800 60.4700 54.6200 55.1100 2,293,900
60.8700 61.2600 58.6300 58.7500 1,339,100
Weekend
Weekend
61.5000 62.3000 60.6600 61.8600 1,331,000
62.3700 62.5000 61.1500 62.0300 840,100
59.6000 63.4600 59.3700 62.0300 1,350,300
61.2300 62.1600 59.1600 60.1000 1,286,900
No trading
Weekend
Weekend
61.7400 62.2900 60.7900 60.9800 974,000
61.0800 62.3000 59.9500 61.9700 1,202,800
60.0000 62.1700 59.7300 61.7700 1,754,900
56.9700 60.5500 56.0600 59.9800 1,578,600
57.8600 58.5900 56.0200 56.9700 1,412,000
Weekend
Weekend
57.7400 58.7000 56.0800 56.9300 2,143,200
57.6300 59.7500 56.4700 59.3000 1,577,400
56.0000 57.8000 53.7600 57.5900 2,271,200
53.8000 57.0000 50.4000 56.6000 3,928,800
44.1000 53.9300 39.6000 53.1300 6,900,100
13 · 10-Q Pre-market · 07:00 ET 10-Q ↗ 12 · 8-K Pre-market · 06:45 ET FORM 8-K ↗
Weekend
Weekend
42.0400 42.9400 41.0600 42.3000 1,507,700
42.5500 42.9600 41.0300 42.2800 1,196,500
40.0900 42.5800 40.0000 42.1400 969,800
38.8400 40.4600 38.5000 40.1300 1,059,100
38.4600 39.0700 37.4500 38.4800 796,800
Weekend
Weekend
39.2100 39.2700 38.0300 38.1400 804,400
38.1500 39.4500 38.0100 39.2100 782,700
37.1500 38.3200 36.9900 38.1500 559,600
37.9900 38.4500 36.6100 37.6500 747,500
37.0600 38.4200 36.9500 37.3400 791,300
Weekend
Weekend
11 · DEFA14A After-hours · 16:20 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:15 ET FORM DEF 14A ↗
37.4000 37.7400 36.0200 37.3100 711,000
36.8500 37.5400 36.5600 37.4600 609,700
36.0200 37.1100 35.8000 37.0600 805,100
37.8300 37.8300 36.0700 36.2500 1,161,700
39.0900 39.7400 37.0100 37.6600 1,540,000
Weekend
Weekend
41.4000 42.0000 37.9000 39.4700 2,439,100
40.0000 41.9800 39.5200 41.4000 1,184,200
38.9200 40.4200 38.9200 40.1200 943,700
38.7100 40.1800 38.3400 38.7100 844,800
38.2000 39.0100 37.5500 38.8500 700,400
Weekend
Weekend
40.3800 40.7000 38.0000 38.5500 1,419,200
38.1900 40.7600 38.1800 40.3200 1,209,100
38.4200 38.9700 37.5700 38.1900 950,100
37.2800 37.7600 36.6100 37.3600 937,300
37.7500 38.9600 37.0800 37.6500 1,105,000
Weekend
Weekend
No trading
36.9500 37.8300 36.5400 37.6800 786,500
38.2900 38.5500 36.9300 37.4700 1,350,600
35.3500 38.1800 35.3500 37.7400 1,597,700
35.2300 36.0100 34.7800 35.1800 1,098,700
Weekend
Weekend
36.6100 37.2400 35.0100 35.0300 955,000
36.6000 38.2500 36.2100 36.7700 900,800
35.5700 37.4300 35.5700 36.6100 1,016,700
35.4600 36.0000 34.2100 35.2000 632,600
36.4100 37.4500 35.0800 35.5000 1,084,800
Weekend
Weekend
37.1900 37.6000 36.1600 36.4100 1,314,600
36.6100 37.5600 36.3400 37.3600 829,900
37.1200 37.1200 35.5500 36.6300 866,600
35.6300 37.0300 35.4100 36.8600 1,074,600
36.7200 37.2500 35.0800 35.7000 1,085,900
Weekend
Weekend
37.5000 38.6600 35.8400 36.6600 1,753,800
37.7500 38.6400 36.7400 37.5800 1,479,200
38.5300 39.6100 38.1900 38.5600 1,293,300
36.2000 38.9000 35.3000 38.8300 1,509,400
35.5000 36.5600 34.9200 35.8700 1,603,400
Weekend
Weekend
34.6500 37.8400 34.2100 36.0300 2,307,100
9 · S-3ASR After-hours · 16:34 ET S-3ASR ↗
32.0000 35.4100 31.8000 34.5200 2,529,200
8 · 10-K Pre-market · 07:01 ET 10-K ↗ 7 · 8-K Pre-market · 06:45 ET FORM 8-K ↗
32.0000 34.5400 31.6600 34.3800 2,040,500
30.4500 31.9500 29.8100 31.7800 1,595,900
30.5800 31.4000 30.0100 30.9400 1,286,400
Weekend
Weekend
30.4500 31.4800 30.2100 31.0200 1,308,100
30.3200 31.0000 29.1200 30.7900 2,142,800
33.8400 33.9800 29.2000 30.0000 4,894,100
32.6100 33.6100 32.0000 33.5700 1,488,800
33.5200 34.1300 31.6400 32.7400 2,255,900
Weekend
Weekend
34.5700 34.9800 33.0900 33.5900 1,544,700
34.5600 36.3000 34.3100 35.0500 1,467,300
34.5100 36.3100 33.8500 34.9600 2,194,100
37.9200 37.9200 31.3900 33.8400 6,152,000
No trading
Weekend
Weekend
39.0600 40.5400 38.0400 38.2000 1,049,100
40.6500 40.9500 38.8900 39.0400 778,100
40.4500 40.5200 38.8800 40.1700 1,132,700
42.2900 42.5300 39.1500 40.5400 1,615,200
43.0400 43.6900 41.5700 42.4000 1,029,900
Weekend
Weekend
42.6500 43.8900 41.7900 43.0400 1,503,900
43.8400 45.0400 41.3400 41.5600 1,437,400
46.6000 46.6200 43.0000 44.4300 1,916,900
44.5100 46.6700 44.3400 46.6300 1,936,700
42.3400 44.8500 42.3400 44.2100 1,438,500
Weekend
Weekend
42.9000 43.4500 41.8000 42.3900 1,529,800
42.1000 44.2700 41.3800 43.0600 3,685,100
42.2500 42.3700 41.0900 41.9100 1,385,200
42.3100 43.4200 41.5700 42.4800 1,423,700
40.0100 42.7200 39.7100 42.2100 1,389,400
Weekend
Weekend
41.0200 41.9900 38.6800 40.5900 1,960,200
40.0600 42.4600 39.5100 41.0700 2,050,600
38.9400 40.5300 38.9400 39.9900 1,738,600
37.8400 40.7100 37.6700 39.3600 2,009,000
No trading
Weekend
Weekend
38.7500 40.2700 36.2800 37.9300 3,326,000
40.3800 41.5700 38.7600 38.7900 2,374,700
38.3200 40.5300 37.9600 39.9900 2,430,400
36.8000 39.2900 35.2800 38.0900 2,055,900
37.0000 39.1600 34.3700 36.6000 3,337,000
Weekend
Weekend
31.7600 38.1600 29.4100 35.8600 7,985,200
6 · 8-K Pre-market · 06:30 ET FORM 8-K ↗
30.7700 32.3300 30.3500 31.7600 1,104,500
31.1900 31.6000 30.2500 30.9900 1,530,900
31.8900 31.9200 29.3000 30.7200 1,914,500
31.3600 32.5500 30.2800 32.1500 1,728,000
Weekend
Weekend
34.5400 34.8800 30.7600 31.4000 2,881,900
No trading
34.1300 35.2000 33.9200 34.4900 944,800
34.7600 35.0300 34.0900 34.4300 1,015,800
34.2800 35.2400 34.2800 34.7500 825,700
Weekend
Weekend
36.2400 36.2400 34.3700 34.4100 673,800
No trading
35.4100 36.4100 35.1300 35.7900 409,500
35.6000 36.0900 35.0600 35.2400 627,400
35.2400 36.1100 34.6000 35.7800 953,900
Weekend
Weekend
33.6300 35.1700 33.6300 34.5300 1,856,700
34.5000 34.9500 33.4500 33.6700 745,300
35.0300 35.2600 33.9500 34.0300 910,200
33.9400 35.4000 33.6300 35.2600 1,356,000
33.6600 34.6800 33.5100 34.1900 1,012,900
Weekend
Weekend
32.7100 33.7500 32.6500 33.3800 928,100
32.6800 33.4800 32.1100 32.5900 930,200
33.9000 34.5500 32.4000 32.6800 1,849,800
34.9700 35.5400 33.9700 34.0400 948,700
34.2100 35.2300 33.5000 35.0100 1,421,000
Weekend
Weekend
34.1200 34.7500 33.3800 34.4100 1,023,400
33.5300 34.0800 33.0000 33.9200 880,800
30.9800 33.8400 30.5000 33.7400 2,056,900
31.9600 32.1900 30.6000 30.7900 1,618,600
32.1900 32.3100 31.5500 32.0500 1,089,800
Weekend
Weekend
31.9000 32.6600 31.7200 32.6300 681,300
No trading
32.2000 32.8000 31.5100 31.7200 1,863,900
30.5700 32.4100 30.0000 32.2600 2,203,000
29.1100 29.9100 28.0000 29.8700 1,874,900
Weekend
Weekend
28.0600 29.5100 27.7600 29.1100 2,174,200
30.1500 30.5000 28.1900 28.5600 2,416,600
30.2100 30.2100 29.0000 29.6400 2,218,200
28.0400 30.8800 27.9400 30.2000 4,384,500
28.0400 28.9800 27.6700 28.4000 1,417,200
Weekend
Weekend
26.4000 29.1700 26.4000 28.0400 2,041,900
28.6100 28.9400 26.8800 26.9400 2,039,800
27.9800 28.3700 26.6000 28.3100 1,999,300
27.0500 27.9200 26.6400 27.7800 2,359,500
26.3800 28.0900 26.3800 27.2600 2,653,400
Weekend
Weekend
25.4700 26.1600 24.9500 26.0900 1,824,500
26.3800 26.7100 25.4000 25.6000 1,792,600
27.1200 27.9000 25.8900 26.4200 2,871,000
24.7400 29.0200 24.7400 27.9100 5,433,100
27.1200 27.2300 22.2100 25.2200 7,284,000
5 · 10-Q Pre-market · 07:00 ET 10-Q ↗ 4 · 8-K Pre-market · 06:46 ET FORM 8-K ↗
Weekend
Weekend
23.3900 24.7200 23.0400 24.3600 3,088,500
22.2700 23.5900 22.2600 23.2000 1,703,300
3 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
23.3000 23.9400 22.0500 22.4500 2,790,800
22.8700 24.3800 22.5600 23.1500 2,510,900
22.6000 23.2400 22.4400 22.7600 1,427,900
Weekend
Weekend
22.4500 22.7300 22.1000 22.3800 1,008,100
22.2900 22.8400 21.9400 22.0200 1,635,900
23.3300 23.8200 22.0800 22.3400 2,274,000
24.2600 24.8500 23.5900 23.5900 1,676,200
22.7900 24.4500 22.5000 24.4400 2,111,700
Weekend
Weekend
22.5900 23.2300 22.1400 22.4800 1,924,200
23.3000 24.6500 22.9200 23.1800 4,002,300
22.9400 23.4700 22.7500 23.1600 1,994,200
23.7600 23.8400 22.3900 22.7700 1,840,600
23.5100 24.1000 23.0700 23.7700 1,726,300
Weekend
Weekend
24.4600 24.4600 22.7400 23.1900 1,960,700
24.0600 24.4600 23.1800 24.2500 2,342,200
24.1200 25.1200 23.7800 24.0800 3,152,100
22.9500 24.3000 22.6000 24.0300 3,032,600
22.5300 23.2900 22.2700 22.8600 2,303,600
Weekend
Weekend
21.9800 22.6200 21.9100 22.4300 1,676,300
22.2500 22.5100 21.3500 21.9000 1,790,800
22.2500 22.8400 21.7100 22.0500 2,595,800
22.8700 23.3300 22.6800 22.7400 3,013,800
21.7000 22.9300 21.5300 22.8000 2,983,100
Weekend
Weekend
22.2300 22.4000 21.1500 21.8000 3,722,000
22.4800 24.6100 22.2200 22.4500 7,225,700
22.4800 22.6700 21.8500 21.9400 2,500,400
22.5500 22.7100 21.9400 22.4500 3,091,000
24.0000 24.2000 22.3800 22.9000 4,607,100
Weekend
Weekend
24.7600 24.8000 23.5000 23.7800 4,389,700
25.0300 25.3800 24.6300 24.6700 2,234,700
26.0500 26.6600 24.9700 25.0000 2,318,600
26.5900 28.0000 26.0000 26.0300 1,724,600
25.9500 26.9200 25.3400 26.7700 2,882,900
Weekend
Weekend
26.8300 27.1400 25.6400 25.9900 2,211,400
27.3000 27.6400 26.7100 27.0000 1,586,700
27.6500 27.9800 27.2600 27.2900 2,360,100
28.0100 28.2200 27.1500 27.8000 2,077,400
28.8500 28.9000 27.6700 27.9800 2,122,000
Weekend
Weekend
29.2500 29.4300 28.2800 28.8500 1,409,800
29.1700 29.3300 28.2000 28.8400 1,607,800
28.2400 29.9400 28.2400 29.2200 2,897,900
29.0500 29.2800 27.8100 28.5800 3,973,300
No trading
Weekend
Weekend
27.3900 27.7900 26.8600 27.6800 2,174,400
28.1600 28.5600 27.2300 27.4600 1,818,200
27.6400 28.8200 27.3000 28.0000 1,601,000
26.1500 27.8000 26.1500 27.7300 2,869,000
26.9500 27.0400 26.0600 26.2500 2,221,500
Weekend
Weekend
27.3000 27.6900 26.1700 26.8400 2,601,600
27.3500 27.8800 26.9600 27.3000 1,540,600
27.0700 27.4300 26.4700 27.3500 2,629,200
27.7200 28.0000 26.7100 27.1100 2,243,900
26.2500 27.7500 26.0000 27.7200 3,294,500
Weekend
Weekend
26.5300 26.5300 25.7500 25.9500 2,837,900
24.8900 26.6500 24.5300 26.0900 4,267,400
24.8500 25.3100 23.8300 25.2000 5,224,100
22.9000 24.8300 21.6100 24.1000 10,690,200
2 · 10-Q Pre-market · 06:45 ET 10-Q ↗ 1 · 8-K Pre-market · 06:30 ET FORM 8-K ↗
19.9100 21.2700 19.9000 21.2000 3,501,400
Weekend
Weekend
19.4000 20.6400 19.0200 20.4500 2,390,500
20.3500 20.3600 19.1800 19.2100 1,875,200
19.7400 20.5700 19.5900 20.3100 1,886,800
19.4900 20.0900 19.1400 20.0700 2,819,600
18.2000 19.9500 17.8200 19.4800 2,824,200
Weekend
Weekend
18.4800 18.9500 16.8200 17.6800 3,309,900
19.0500 19.3400 18.3100 18.6900 1,731,200
19.2400 20.3300 19.0600 19.1100 2,591,300
19.6900 20.1300 18.9800 19.2600 2,708,600
19.6300 19.9400 19.2600 19.8200 3,025,400
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.

15 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
10 DEF 14A FORM DEF 14A (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
9 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:46 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise