TDW: ROBOTTI ROBERT discloses securities transactions

By AlphaYouPublished Sep 17, 2026Form 4

Stocks in this disclosure

Reported activity

ROBOTTI ROBERT

Reporting filer

ROBOTTI ROBERT reported Other (see filing) in TIDEWATER INC: 1951 units of Common Stock, $0.001 Par Value Per Share, dated 2026-09-16. The full Form 4 contains 3 transaction entries.

Disclosed: Sep 17, 2026

Reported details

3 entries

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Common Stock, $0.001 Par Value Per Share	ROBOTTI ROBERT	2026-09-16	J	Other (see filing)	1951	0	2,212,990	1 day	Filed terms security Title: Common Stock, $0.001 Par Value Per Share transaction Date: 2026-09-16 transaction Form Type: 4 transaction Code: J equity Swap Involved: 0 transaction Timeliness: transaction Shares: 1951 transaction Price Per Share: 0 id: F1 transaction Acquired Disposed Code: D shares Owned Following Transaction: 2212990 id: F2 direct Or Indirect Ownership: I nature Of Ownership: See Footnote id: F5
Common Stock, $0.001 Par Value Per Share	ROBOTTI ROBERT	2026-09-16	S	Sale	6695	89.8494	2,206,295	1 day	Filed terms security Title: Common Stock, $0.001 Par Value Per Share transaction Date: 2026-09-16 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Timeliness: transaction Shares: 6695 transaction Price Per Share: 89.8494 transaction Acquired Disposed Code: D shares Owned Following Transaction: 2206295 id: F3 direct Or Indirect Ownership: I nature Of Ownership: See Footnote id: F5
Common Stock, $0.001 Par Value Per Share	ROBOTTI ROBERT	2026-09-16	S	Sale	3605	89.8494	2,202,690	1 day	Filed terms security Title: Common Stock, $0.001 Par Value Per Share transaction Date: 2026-09-16 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Timeliness: transaction Shares: 3605 transaction Price Per Share: 89.8494 transaction Acquired Disposed Code: D shares Owned Following Transaction: 2202690 id: F4 direct Or Indirect Ownership: I nature Of Ownership: See Footnote id: F5

Common Stock, $0.001 Par Value Per Share

Owner: ROBOTTI ROBERT
Date: 2026-09-16
Code: J
Action: Other (see filing)
Quantity: 1951
Price: 0
Following holdings: 2,212,990
Reporting delay: 1 day
Filed terms and references: Filed terms
security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: J
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 1951
transaction Price Per Share: 0
id: F1
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2212990
id: F2
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Common Stock, $0.001 Par Value Per Share

Owner: ROBOTTI ROBERT
Date: 2026-09-16
Code: S
Action: Sale
Quantity: 6695
Price: 89.8494
Following holdings: 2,206,295
Reporting delay: 1 day
Filed terms and references: Filed terms
security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 6695
transaction Price Per Share: 89.8494
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2206295
id: F3
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Common Stock, $0.001 Par Value Per Share

Owner: ROBOTTI ROBERT
Date: 2026-09-16
Code: S
Action: Sale
Quantity: 3605
Price: 89.8494
Following holdings: 2,202,690
Reporting delay: 1 day
Filed terms and references: Filed terms
security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 3605
transaction Price Per Share: 89.8494
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2202690
id: F4
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
ROBOTTI ROBERT: Director.
F1: This represents the transfer by the client, for no consideration, of Common Stock directly beneficially owned by the client, a performance fee-paying advisory client of Robotti & Company Advisors, LLC, an investment adviser registered under the Investment Advisers Act of 1940, as amended ("Robotti Advisors"), out of the client's advisory account with Robotti Advisors. The transfer terminated the client's investment advisory relationship with Robotti Advisors in respect of such shares.
F2: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,143,117 shares of the Common Stock directly beneficially owned by The Ravenswood Investment Company, LP ("RIC"), 763,757 shares of the Common Stock directly beneficially owned by Ravenswood Investments III, L.P. ("RI"), 3,000 shares of the Common Stock directly beneficially owned by Suzanne and Robert Robotti Foundation, Inc. ("Robotti Foundation"), 58,500 shares of the Common Stock directly beneficially owned by Suzanne Robotti ("Su Robotti"), wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.
F3: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,136,422 shares of the Common Stock directly beneficially owned by RIC, 763,757 shares of the Common Stock directly beneficially owned by RI, 3,000 shares of the Common Stock directly beneficially owned by Robotti Foundation, 58,500 shares of the Common Stock directly beneficially owned by Su Robotti, wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.
F4: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,136,422 shares of the Common Stock directly beneficially owned by RIC, 760,152 shares of the Common Stock directly beneficially owned by RI, 3,000 shares of the Common Stock directly beneficially owned by Robotti Foundation, 58,500 shares of the Common Stock directly beneficially owned by Su Robotti, wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.
F5: Mr. Robotti may be deemed to beneficially own (solely for the purpose of Rule 16a-1(a)(2) under the Securities Exchange Act of 1934, as amended ("Exchange Act")) certain of the shares of Common Stock set forth in this Form 4 through his indirect proportionate ownership of Robotti Advisors, as managing director of Ravenswood Management Company, LLC, which serves as the general partner of RIC and RI and through his marriage to Su Robotti. Mr. Robotti disclaims beneficial ownership of all securities reported herein except to the extent of his pecuniary interest therein, if any.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Common Stock, $0.001 Par Value Per Share

ROBOTTI ROBERT

2026-09-16

Other (see filing)

1951

2,212,990

1 day

Filed terms

security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: J
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 1951
transaction Price Per Share: 0
id: F1
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2212990
id: F2
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Common Stock, $0.001 Par Value Per Share

ROBOTTI ROBERT

2026-09-16

Sale

6695

89.8494

2,206,295

1 day

Filed terms

security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 6695
transaction Price Per Share: 89.8494
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2206295
id: F3
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Common Stock, $0.001 Par Value Per Share

ROBOTTI ROBERT

2026-09-16

Sale

3605

89.8494

2,202,690

1 day

Filed terms

security Title: Common Stock, $0.001 Par Value Per Share
transaction Date: 2026-09-16
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 3605
transaction Price Per Share: 89.8494
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2202690
id: F4
direct Or Indirect Ownership: I
nature Of Ownership: See Footnote
id: F5

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

ROBOTTI ROBERT: Director.

F1: This represents the transfer by the client, for no consideration, of Common Stock directly beneficially owned by the client, a performance fee-paying advisory client of Robotti & Company Advisors, LLC, an investment adviser registered under the Investment Advisers Act of 1940, as amended ("Robotti Advisors"), out of the client's advisory account with Robotti Advisors. The transfer terminated the client's investment advisory relationship with Robotti Advisors in respect of such shares.

F2: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,143,117 shares of the Common Stock directly beneficially owned by The Ravenswood Investment Company, LP ("RIC"), 763,757 shares of the Common Stock directly beneficially owned by Ravenswood Investments III, L.P. ("RI"), 3,000 shares of the Common Stock directly beneficially owned by Suzanne and Robert Robotti Foundation, Inc. ("Robotti Foundation"), 58,500 shares of the Common Stock directly beneficially owned by Suzanne Robotti ("Su Robotti"), wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.

F3: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,136,422 shares of the Common Stock directly beneficially owned by RIC, 763,757 shares of the Common Stock directly beneficially owned by RI, 3,000 shares of the Common Stock directly beneficially owned by Robotti Foundation, 58,500 shares of the Common Stock directly beneficially owned by Su Robotti, wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.

F4: This amount includes 112,444 shares of the Common Stock directly beneficially owned by the performance-fee paying advisory clients of Robotti Advisors, 1,136,422 shares of the Common Stock directly beneficially owned by RIC, 760,152 shares of the Common Stock directly beneficially owned by RI, 3,000 shares of the Common Stock directly beneficially owned by Robotti Foundation, 58,500 shares of the Common Stock directly beneficially owned by Su Robotti, wife of Robert Robotti, and 132,172 shares of the Common Stock, directly beneficially owned by Robert Robotti.

F5: Mr. Robotti may be deemed to beneficially own (solely for the purpose of Rule 16a-1(a)(2) under the Securities Exchange Act of 1934, as amended ("Exchange Act")) certain of the shares of Common Stock set forth in this Form 4 through his indirect proportionate ownership of Robotti Advisors, as managing director of Ravenswood Management Company, LLC, which serves as the general partner of RIC and RI and through his marriage to Su Robotti. Mr. Robotti disclaims beneficial ownership of all securities reported herein except to the extent of his pecuniary interest therein, if any.