InsidersTradesSigma
Tidewater INC Stock: price and insider trades · United States · SEC (Form 4)
Track the Tidewater INC stock price and the full directors' dealings record of the company, a publicly traded company based in United States. Shares are quoted on US US, under the authority of SEC (Form 4). Operating in the Industrials sector, Tidewater INC has recorded 180 reports. The latest transaction was filed on 18 June 2026 (Attribution). Among the most active insiders: ROBOTTI ROBERT. The full history is accessible without an account.
180
Insider Decl.
0
Thresholds
€35m
26 ops.
Buy Volume
€63m
17 ops.
Sell Volume
34Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 18 June 2026
Declarations180 total
1,760 sharesCommon Stock, $0.001 par valueSEC:0001744764-26-000006:0
1,760 sharesCommon Stock, $0.001 par valueSEC:0001255723-26-000003:0
727 shares@ US$42.960.1% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-25-000005:0
2,472 shares@ US$42.071.3% of flowCommon Stock, par value $0.001SEC:0001415889-25-008948:0
2,472 shares@ US$42.071.4% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008944:0
1,408 shares@ US$42.0711.8% of flowCommon Stock, par value $0.001SEC:0001415889-25-008945:0
6,111 shares@ US$42.070.5% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008947:0
2,128 shares@ US$42.071.6% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008946:0
22,558 shares@ US$41.3312.5% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008706:0
22,558 shares@ US$41.3317.1% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008705:0
7,864 shares@ US$41.3364.5% of flowCommon Stock, par value $0.001SEC:0001415889-25-008707:0
185,776 shares@ US$41.3315.9% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-008704:0
22,558 shares@ US$41.3311.4% of flowCommon Stock, par value $0.001SEC:0001415889-25-008703:0
25,000 shares@ US$40.10871.8% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-25-000004:0
Ideal exit: 8 Dec 2025 (T+270)
4,577 shares@ US$40.352.3% of flowCommon Stock, par value $0.001SEC:0001415889-25-007914:0
2,025 shares@ US$55.7323.6% of flowCommon Stock, par value $0.001SEC:0001415889-25-007916:0
12,974 shares@ US$40.351.1% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-007918:0
4,650 shares@ US$40.353.5% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-007915:0
4,566 shares@ US$40.352.5% of flowCommon Stock, $0.001 par valueSEC:0001415889-25-007917:0
1,770 shares@ US$40.94720.1% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-25-000003:0
Ideal exit: 30 Nov 2025 (T+270)
560 shares@ US$55.730.1% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-25-000002:0
2,067 shares@ US$48.26230.2% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-24-000014:0
Ideal exit: 13 Sept 2025 (T+270)
1,147 shares@ US$47.69960.1% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-24-000013:0
Ideal exit: 9 Sept 2025 (T+270)
41,615 shares@ US$48.05774.3% of flowCommon Stock, $0.001 par valueSEC:0001415889-24-029493:0
Ideal exit: 9 Sept 2025 (T+270)
426 shares@ US$73.310.1% of flowCommon Stock, $0.001 Par Value Per ShareSEC:0001105838-24-000012:0
25 of 180 declarations
About Tidewater INC
Tidewater Inc. is a United States-listed company on the NYSE/NASDAQ market, headquartered in New Orleans, Louisiana, United States. The company is a specialized offshore marine services provider, operating a diversified fleet of offshore service vessels that support the global offshore energy industry. Its core business is to supply Offshore Support Vessels (OSVs) and related marine services for oil and gas exploration, field development, and production activities, while also serving selected offshore wind and marine infrastructure projects. ([sec.gov](https://www.sec.gov/Archives/edgar/data/98222/000143774926006391/tdw20251231_10k.htm?utm_source=openai)) Founded in 1956, Tidewater is one of the early pioneers of the offshore support vessel industry. The company highlights its origins through Alden “Doc” Laborde, who helped build the world’s first offshore support vessel, the Ebb Tide. That legacy matters because it reflects deep operating experience in a capital-intensive, highly cyclical market where vessel quality, safety, reliability, and fleet positioning are critical to winning contracts. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0000098222/000110465926050441/tm261529-1_def14a.htm?utm_source=openai)) Tidewater’s competitive position is built on scale, international reach, and fleet diversification. According to its latest SEC filings, the company serves customers in more than 30 countries and operates a globally distributed fleet, allowing it to respond to shifting regional demand and changing customer requirements. This footprint provides a structural advantage versus smaller regional operators, especially when offshore activity rebounds unevenly across basins. Tidewater also emphasizes operational performance, regulatory compliance, environmental stewardship, and local community responsibility as part of its operating model. ([sec.gov](https://www.sec.gov/Archives/edgar/data/98222/000143774926006391/tdw20251231_10k.htm?utm_source=openai)) Its principal services include transporting cargo, supplies, and personnel to offshore assets; towing and anchor handling for mobile drilling rigs and equipment; support for offshore construction; and specialized marine services linked to pipelines, subsea work, and wind farm development. Financially, Tidewater’s performance is highly sensitive to vessel utilization and day rates, which in turn depend on offshore drilling activity, field development spending, and the broader oil and gas price environment. ([sec.gov](https://www.sec.gov/Archives/edgar/data/98222/000143774926006391/tdw20251231_10k.htm?utm_source=openai)) Recent disclosures point to a strengthened operating base. The company reported a fleet of 208 vessels serving customers in over 30 countries as of year-end 2025, underscoring its international scale. For investors, Tidewater offers leveraged exposure to the offshore marine cycle, with upside tied to sustained offshore spending, tighter vessel supply, and continued discipline in fleet deployment. At the same time, the business remains cyclical and exposed to energy-market volatility, customer capex decisions, and geopolitical risk in international operating regions. ([sec.gov](https://www.sec.gov/Archives/edgar/data/98222/000143774926006391/tdw20251231_10k.htm?utm_source=openai))
