Tidewater Inc TDW

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Tidewater Inc. Common Stock · Company · NYSE

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

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

USD 49.32 → 77.04 · 56.2%
91.12069.20547.290 1,2 3,4 5 6,7 8 9,10 11,12 13 14 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE 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
77.4100 79.3400 76.7300 77.0400 365,656
75.1800 78.9500 74.2200 78.0900 627,000
75.0100 76.9500 75.0000 75.4300 422,000
Weekend
Weekend
74.6000 75.9800 73.7400 75.8200 507,800
74.9600 76.2200 73.9400 74.6300 479,800
74.6700 75.0700 72.5000 74.8700 601,500
74.8800 75.3200 73.2400 73.9700 502,900
74.0500 75.4600 73.3400 74.3500 671,000
Weekend
Weekend
71.4200 73.7300 70.1000 73.3700 585,100
72.7500 73.6200 69.8800 70.6600 1,025,100
72.2800 74.2900 71.8100 73.8600 1,046,500
70.0400 71.8100 69.0300 71.1500 1,043,600
68.1600 70.0600 67.5600 68.1900 665,300
14 · 8-K Next filing day · accepted 02 Jul, 17:44 ET FORM 8-K ↗
Weekend
Weekend
No trading
68.1900 69.1500 67.3700 68.1200 828,200
66.8100 68.0800 66.6600 67.0300 865,400
66.6400 67.3300 66.4000 66.6300 527,500
66.9400 67.8700 65.6300 66.6000 803,800
Weekend
Weekend
65.2400 67.3200 64.4300 67.3200 2,301,300
64.1300 66.0400 64.1300 65.7600 573,900
64.2700 65.6200 63.5000 64.6000 1,010,100
65.8000 67.1700 65.5300 66.4100 504,200
64.5200 66.5600 63.2100 66.3500 870,800
Weekend
Weekend
No trading
13 · 8-K After-hours · 16:23 ET FORM 8-K ↗
67.3500 67.3500 62.7100 64.6700 1,959,400
70.8200 71.3900 67.3900 67.7100 1,188,500
73.6100 74.0000 70.9100 70.9900 913,900
75.6900 76.2500 74.1300 74.3500 501,700
Weekend
Weekend
73.5200 77.2500 72.7900 76.9100 515,100
75.4400 76.1700 73.3700 74.2200 966,100
73.3700 74.8400 73.1900 73.4400 635,600
74.5500 75.1500 71.5600 73.1500 654,500
73.3700 74.9300 73.1000 74.3400 629,300
Weekend
Weekend
75.3900 75.6700 71.8700 72.4800 603,400
72.8900 75.1200 72.7000 74.2800 560,800
75.1600 75.3500 73.5600 74.0000 695,000
74.5300 75.5900 74.0300 74.9100 433,900
74.2400 74.8500 73.3400 74.5600 516,500
Weekend
Weekend
74.1000 75.0400 73.0800 73.4900 708,400
75.8700 75.8800 73.5400 74.7100 640,400
76.3700 77.0000 74.9000 75.0900 888,700
79.3500 81.5000 78.0600 78.7400 512,300
No trading
Weekend
Weekend
81.5600 81.5600 79.2000 79.2900 739,800
84.8300 85.0000 79.9700 81.2000 709,400
84.2400 86.7300 84.0000 84.5600 707,100
85.4800 85.4900 83.0700 83.8800 576,700
81.3300 85.5500 80.9500 85.3000 1,079,200
Weekend
Weekend
81.1600 82.7500 80.6200 82.3500 642,500
80.6200 82.5100 80.6200 81.7500 422,700
81.5500 82.6500 79.0500 81.0900 516,300
81.3200 82.5500 80.5900 81.5000 477,900
81.8600 82.6800 79.6400 81.3300 738,900
Weekend
Weekend
77.6400 81.4400 77.5600 81.1600 1,083,100
80.3800 81.5000 76.8200 77.8600 1,263,900
81.9100 83.0400 79.7700 81.7200 1,039,400
82.9800 87.0900 81.0000 85.0100 1,150,100
12 · 8-K After-hours · 16:27 ET FORM 8-K ↗ 11 · 10-Q After-hours · 16:24 ET FORM 10-Q ↗
87.2500 88.8700 86.3100 87.0800 1,023,800
Weekend
Weekend
88.3900 88.6000 85.5000 87.8500 630,900
87.5100 89.9500 86.0000 89.3300 623,300
87.3000 88.5800 84.1400 88.3300 891,600
10 · DEFA14A After-hours · 16:56 ET DEFA14A ↗ 9 · DEF 14A After-hours · 16:52 ET FORM- DEF 14A ↗
92.5300 93.0800 86.5600 86.6700 1,126,200
89.5300 93.1300 88.5200 91.1200 1,663,100
Weekend
Weekend
85.6300 88.7200 85.0000 88.5200 782,600
85.8200 87.2100 84.8800 85.6200 741,900
85.1200 86.9200 83.8600 85.6400 503,700
85.8600 87.3900 83.3800 83.8700 464,500
84.9600 86.6900 83.4000 85.0100 768,600
Weekend
Weekend
81.8300 85.7400 80.2900 85.2500 922,400
83.6100 85.3200 83.2800 84.3700 835,000
84.2800 85.2200 82.8500 83.6100 720,600
87.0500 87.0500 83.6900 84.2800 800,600
86.9600 88.2900 86.5900 87.8300 520,500
Weekend
Weekend
87.1200 87.6200 85.1300 86.1000 649,100
88.0300 89.0000 87.1400 87.6900 667,100
81.4900 88.0900 81.1300 87.8400 818,800
86.5000 87.3600 84.8600 86.2500 568,200
83.9500 86.2100 82.9500 85.3200 545,300
Weekend
Weekend
No trading
82.9900 87.6300 82.9900 84.3800 692,600
81.0400 85.9400 80.7400 83.4400 1,310,800
82.5000 85.7400 81.6700 83.5500 1,149,400
83.3000 83.7100 81.1700 81.8900 1,561,700
Weekend
Weekend
79.2900 82.8800 79.2900 82.4000 784,100
77.3600 81.8800 77.3600 80.8000 685,300
75.7500 78.2600 75.4400 77.8200 538,600
75.2500 77.3200 75.0300 76.9000 601,400
71.6100 76.7600 71.3200 75.4400 676,000
Weekend
Weekend
74.2500 74.6700 71.6900 72.4800 1,198,900
8 · 8-K After-hours · 17:00 ET FORM 8-K ↗
74.9600 76.0200 74.1700 74.2800 960,500
76.1000 77.6900 75.0400 75.2700 850,200
75.2200 77.0200 74.8000 76.1400 648,400
76.7500 76.7600 73.7400 74.2600 605,200
Weekend
Weekend
76.0800 78.2900 74.9800 76.7600 662,000
76.0000 80.0100 74.3300 76.4000 973,700
75.6300 76.6900 74.2000 76.5100 710,400
79.3600 79.8900 76.5700 76.9400 947,200
76.3700 81.2100 73.7200 81.0000 1,445,200
Weekend
Weekend
80.8600 81.8700 77.2000 77.7900 1,014,700
84.9300 84.9300 79.5400 80.2800 965,800
87.5500 88.1400 82.8300 83.8000 1,114,400
86.7400 88.9900 81.5000 87.6700 2,149,200
7 · 8-K After-hours · 16:38 ET FORM 8-K ↗ 6 · 10-K After-hours · 16:38 ET FORM 10-K ↗
80.3400 80.7700 78.2100 79.8700 1,014,800
Weekend
Weekend
77.3800 79.6000 77.0100 79.4200 838,000
77.7800 79.1300 76.7100 77.6100 635,400
79.9200 80.2200 77.2000 78.5500 864,800
77.7100 80.5000 76.9100 79.4300 927,000
5 · 8-K Next filing day · accepted 23 Feb, 21:54 ET FORM 8-K ↗
76.8600 82.0000 76.0400 78.9100 1,567,400
Weekend
Weekend
73.0600 74.2100 72.1300 73.3800 675,400
72.2300 73.8800 71.2700 73.8500 841,900
71.0000 72.1800 70.2800 71.4400 730,700
70.0000 70.9400 68.0700 69.9000 993,100
No trading
Weekend
Weekend
67.9500 70.5200 66.2300 69.9300 611,800
71.2600 71.5700 66.3000 67.5800 724,100
70.0000 71.2500 68.7300 71.1600 762,900
67.9300 69.1200 66.4700 68.5900 499,200
67.5200 68.2300 66.2800 67.6100 669,300
Weekend
Weekend
63.1000 66.7700 62.8200 66.3500 769,600
66.6400 66.6400 62.1000 63.3600 730,100
65.3900 67.9200 65.3900 67.4900 712,100
65.1900 66.3100 63.2500 65.3500 726,400
60.3200 65.1400 60.0500 64.6400 1,017,500
Weekend
Weekend
60.9800 63.3400 60.5300 62.4900 913,100
62.9800 64.0100 60.7000 62.4700 669,100
64.3100 64.8800 59.5700 60.9600 1,019,200
62.3400 64.3000 62.1300 63.4200 733,200
61.6400 62.6400 61.2600 61.6900 740,500
Weekend
Weekend
60.4700 61.9700 59.8000 60.3800 893,900
59.7400 60.5000 58.7800 59.2900 627,400
57.8100 59.7300 57.6400 59.5800 780,400
56.5400 57.7600 56.0600 56.7700 601,900
No trading
Weekend
Weekend
58.4700 58.9200 57.4200 57.4500 496,100
58.2000 58.7000 57.7200 58.3600 523,900
57.8300 59.8400 57.8100 58.9900 766,100
57.8600 58.2700 56.7900 56.8500 460,700
56.5200 58.3900 55.9300 57.2500 751,400
Weekend
Weekend
57.0400 57.8000 55.9900 56.5000 545,300
52.5000 57.3800 52.5000 56.7000 1,136,600
53.5000 53.7000 52.1200 52.9200 501,100
52.2700 54.8300 51.7700 53.2600 601,900
54.9100 55.0700 51.4400 51.9600 880,400
Weekend
Weekend
50.7600 52.6400 49.9200 52.2300 503,100
No trading
51.0100 51.2400 50.2300 50.5100 495,700
50.9400 51.3900 50.5300 50.7500 495,600
50.4300 51.1400 50.3000 50.4600 409,900
Weekend
Weekend
50.5800 51.0500 49.9500 50.3300 306,600
No trading
50.7700 51.1400 50.5000 50.7800 149,100
51.2500 51.6000 50.5800 51.0700 332,600
51.3700 52.3200 50.8500 51.2500 546,600
Weekend
Weekend
50.1700 51.3400 49.5400 50.3500 1,527,300
52.8400 53.3200 50.4000 50.5000 1,045,500
53.1700 53.6700 51.8400 53.1800 890,700
55.0700 55.4400 52.2600 52.7900 803,300
55.9300 56.5000 54.2700 56.4800 787,700
Weekend
Weekend
58.0500 58.2400 55.3600 55.7200 822,300
57.0000 58.2800 56.7100 57.7600 515,600
58.2300 58.6700 56.6100 57.1600 692,100
56.7700 58.8300 56.7700 58.1900 413,000
57.1100 58.3800 56.4900 57.0500 457,700
Weekend
Weekend
60.0000 60.2800 57.5100 57.6300 619,900
60.0000 60.2200 58.5000 59.5000 620,500
55.2900 59.8000 55.0400 59.7500 1,039,200
54.6600 54.9800 53.3800 54.6400 439,700
53.7900 55.3600 53.5700 54.8700 537,800
Weekend
Weekend
52.5200 54.4300 52.4400 54.0200 415,800
No trading
52.2300 53.0300 50.2600 52.6600 1,162,300
53.6100 53.9000 50.0600 52.1900 854,800
53.3300 53.8700 51.9400 53.4400 785,000
Weekend
Weekend
52.2600 54.0100 50.8700 53.7500 920,500
55.9900 57.1400 52.1400 52.4000 1,243,200
55.5100 57.0100 54.6300 55.9700 520,500
55.8900 58.1700 55.7100 57.1800 526,300
59.6000 59.6000 56.1000 56.5100 807,200
Weekend
Weekend
56.2100 59.5000 55.5400 58.7700 859,400
55.0900 58.3500 55.0900 57.4600 1,182,900
57.3900 58.0000 54.3900 54.6900 1,467,100
52.8100 59.4300 52.4900 58.9200 2,383,600
4 · 10-Q After-hours · 16:43 ET FORM 10-Q ↗ 3 · 8-K After-hours · 16:36 ET FORM 8-K ↗
54.2000 55.2900 52.6800 54.6800 1,392,000
Weekend
Weekend
50.5200 53.1200 49.7900 52.9000 946,900
51.3800 51.9000 50.1900 50.9500 639,300
50.8800 52.3400 50.1900 51.2000 452,700
50.6400 51.2200 49.7100 50.8500 619,300
50.5700 52.8500 49.7000 51.8700 1,071,100
Weekend
Weekend
50.3700 50.6800 49.4900 50.5900 627,100
48.9400 51.2000 48.4700 50.4400 646,500
48.6800 50.1500 48.1000 49.4000 635,100
48.3700 49.0700 47.6000 48.6700 556,100
49.9700 50.5500 48.4200 48.6800 525,500
Weekend
Weekend
51.5000 51.9800 49.1500 49.3100 1,157,400
49.5700 51.8100 49.5500 51.4200 1,013,300
47.6700 48.7500 47.2600 48.1200 630,000
48.5800 48.6500 47.1000 47.2900 609,400
47.6200 48.5300 46.6500 47.7800 927,000
Weekend
Weekend
48.3500 49.2200 47.9000 48.3000 463,700
50.6500 50.8600 47.9500 49.0200 728,600
49.9500 51.0000 49.7100 50.4600 599,700
48.1300 49.9800 47.7800 49.4300 515,800
49.0200 49.6300 48.0000 49.6300 749,200
Weekend
Weekend
51.0000 51.4400 47.9600 47.9800 819,800
53.2600 53.4000 50.4000 51.0800 833,900
54.0000 54.2400 52.2100 52.9600 583,700
53.9600 54.9400 53.5800 54.0000 887,400
53.4000 54.7600 53.4000 53.7000 716,700
Weekend
Weekend
53.3400 54.0300 52.9300 53.3100 837,800
54.2200 54.5500 52.5300 52.7300 742,500
52.9600 54.8300 52.9200 54.8000 520,900
52.9900 53.6700 52.3400 53.3300 777,000
57.5900 57.8000 53.1000 53.9300 1,074,400
Weekend
Weekend
58.7600 59.6500 56.2400 57.5800 782,500
55.8900 58.9800 55.4700 58.5400 1,037,400
55.7100 57.1100 55.7100 56.3400 521,300
55.3200 57.4000 55.1700 55.2400 753,000
55.4300 55.6700 54.4500 54.6700 649,800
Weekend
Weekend
57.0200 57.7700 55.7000 55.9800 1,387,200
57.7600 58.0700 56.5500 57.2600 587,600
57.1200 59.6600 56.6000 57.0500 679,100
58.0200 58.7000 56.4800 57.0800 911,700
59.8100 60.2100 58.3300 58.6300 504,900
Weekend
Weekend
59.9500 60.0000 58.7300 59.2100 386,000
59.5500 60.5800 59.1100 59.4900 462,900
58.4900 60.0800 58.3700 60.0000 599,900
59.4700 60.3000 58.2400 58.3200 581,100
58.0000 59.0700 56.9900 59.0700 705,600
Weekend
Weekend
56.3000 58.1200 55.7200 57.7300 812,900
55.8600 57.9500 55.7000 57.2000 553,500
58.0700 59.4100 55.9100 56.4700 1,018,800
59.4600 60.4300 58.4100 58.7500 618,100
No trading
Weekend
Weekend
60.2400 60.7300 59.6200 60.2000 443,800
61.2500 61.2500 59.4800 60.0800 504,000
59.3900 61.5100 59.0100 60.7200 581,900
59.3100 60.0400 58.9100 59.3400 482,700
60.0700 60.3900 59.2700 59.8000 928,800
Weekend
Weekend
58.0900 61.7400 58.0900 60.8300 1,250,500
55.9100 58.4600 55.3900 57.9500 522,700
56.6300 57.0000 55.6900 55.9100 578,500
58.2500 59.0700 55.9000 56.5800 630,200
56.1200 58.7900 55.7900 58.5200 746,400
Weekend
Weekend
55.8500 56.7400 55.4000 56.0400 507,600
56.0300 57.2900 54.7400 55.8400 863,600
55.8700 56.4300 54.2200 56.2200 1,167,400
55.8500 56.4000 54.6500 55.4900 793,500
57.6100 57.9800 54.5800 54.8400 970,900
Weekend
Weekend
57.7400 57.8500 56.2800 57.4100 695,600
63.0300 63.5000 56.1500 56.8800 1,672,000
62.6300 64.0000 60.9700 61.6600 1,445,000
55.0000 64.0700 54.5100 63.1900 4,518,100
2 · 10-Q After-hours · 16:44 ET FORM 10-Q ↗ 1 · 8-K After-hours · 16:36 ET FORM 8-K ↗
47.6900 49.0300 47.2100 48.9100 950,900
Weekend
Weekend
49.2400 49.5700 47.0300 47.5300 931,600
49.9700 51.0100 49.5100 50.0100 865,900
51.9800 52.2400 50.5900 50.9300 1,536,500
52.7600 53.1000 51.8400 52.5600 683,200
52.3500 53.0700 52.0000 52.9300 489,100
Weekend
Weekend
51.7500 52.2500 50.9900 51.8900 368,300
50.8700 52.8700 50.8200 51.8200 709,400
50.2200 52.0500 49.8200 51.6500 619,100
47.9800 49.6900 47.9800 49.3200 574,100

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.

14 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 02 Jul, 17:44 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
11 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
9 DEF 14A FORM- DEF 14A (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
6 10-K FORM 10-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 23 Feb, 21:54 ET Summarise
4 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
2 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise