Robotti Robert insider trades
Robotti Robert has filed 67 Form 4s with the SEC that we hold, for Tidewater INC (TDW) (Director) and Amrep Corp. (AXR) (Director). Across all of them we count 71 purchases worth $51.6M and 22 sales worth $77.0M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($925.4K). The largest single trade was a sale of 103,264 shares of Tidewater INC worth $11.1M, dated 2024-05-15. Of 2 sales filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-12-03 and the latest 2026-09-18.
Tidewater INC (TDW)
Director · 52 filings · 49 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-11-12 | P, purchase reported on Form 4 | 15,500 | $181.0K | 2021-12-03 |
| 2021-11-15 | P, purchase reported on Form 4 | 6,500 | $78.7K | 2021-12-03 |
| 2021-11-16 | P, purchase reported on Form 4 | 18,000 | $217.1K | 2021-12-03 |
| 2021-11-30 | P, purchase reported on Form 4 | 50,000 | $524.0K | 2021-12-03 |
| 2022-05-12 | P, purchase reported on Form 4 | 34,872 | $705.5K | 2022-05-16 |
| 2022-05-13 | P, purchase reported on Form 4 | 45,241 | $956.4K | 2022-05-16 |
| 2022-05-16 | P, purchase reported on Form 4 | 60,000 | $1.5M | 2022-05-16 |
| 2022-08-09 | P, purchase reported on Form 4 | 208,858 | $3.7M | 2022-08-11 |
| 2022-08-09 | P, purchase reported on Form 4 | 351,366 | $6.3M | 2022-08-11 |
| 2022-08-10 | P, purchase reported on Form 4 | 208,858 | $3.7M | 2022-08-11 |
| 2022-08-10 | P, purchase reported on Form 4 | 351,366 | $6.3M | 2022-08-11 |
| 2022-11-08 | P, purchase reported on Form 4 | 189,000 | $5.7M | 2022-11-10 |
| 2022-11-08 | P, purchase reported on Form 4 | 111,000 | $3.4M | 2022-11-10 |
| 2022-11-23 | P, purchase reported on Form 4 | 19,713 | $593.4K | 2022-11-30 |
| 2022-11-25 | P, purchase reported on Form 4 | 25,300 | $767.6K | 2022-11-30 |
| 2022-11-28 | S, sale reported on Form 4 | 148 | $4.3K | 2022-11-30 |
| 2022-11-28 | P, purchase reported on Form 4 | 21,636 | $641.9K | 2022-11-30 |
| 2022-11-28 | P, purchase reported on Form 4 | 21,488 | $637.5K | 2022-11-28 |
| 2023-03-17 | P, purchase reported on Form 4 | 27,000 | $1.1M | 2023-03-21 |
| 2023-07-24 | P, purchase reported on Form 4 | 1,135 | $64.8K | 2023-07-27 |
| 2023-07-25 | P, purchase reported on Form 4 | 1,135 | $64.8K | 2023-07-28 |
| 2023-07-25 | P, purchase reported on Form 4 | 1,135 | $64.8K | 2023-07-28 |
| 2023-07-31 | P, purchase reported on Form 4 | 117,698 | $7.3M | 2023-08-02 |
| 2023-08-10 | P, purchase reported on Form 4 | 48,200 | $3.0M | 2023-08-11 |
| 2023-09-07 | P, purchase reported on Form 4 | 1,486 | $100.0K | 2023-09-11 |
| 2024-05-08 | S, sale reported on Form 4 | 1,494 | $160.6K | 2024-05-17 |
| 2024-05-09 | S, sale reported on Form 4 | 94,152 | $10.1M | 2024-05-17 |
| 2024-05-09 | S, sale reported on Form 4 | 60,848 | $6.5M | 2024-05-17 |
| 2024-05-15 | S, sale reported on Form 4 | 66,736 | $7.2M | 2024-05-17 |
| 2024-05-15 | S, sale reported on Form 4 | 103,264 | $11.1M | 2024-05-17 |
| 2024-05-16 | S, sale reported on Form 4 | 74,986 | $8.0M | 2024-05-17 |
| 2024-05-16 | S, sale reported on Form 4 | 48,461 | $5.2M | 2024-05-17 |
| 2024-05-17 | S, sale reported on Form 4 | 22,962 | $2.4M | 2024-05-17 |
| 2024-05-17 | S, sale reported on Form 4 | 35,531 | $3.7M | 2024-05-17 |
| 2024-05-20 | S, sale reported on Form 4 | 1,851 | $198.5K | 2024-05-22 |
| 2024-05-20 | S, sale reported on Form 4 | 68,149 | $7.3M | 2024-05-22 |
| 2024-05-21 | S, sale reported on Form 4 | 42,842 | $4.6M | 2024-05-22 |
| 2024-05-21 | S, sale reported on Form 4 | 80,218 | $8.6M | 2024-05-22 |
| 2024-12-13 | P, purchase reported on Form 4 | 1,147 | $54.7K | 2024-12-16 |
| 2024-12-13 | P, purchase reported on Form 4 | 16,000 | $761.3K | 2024-12-16 |
| 2024-12-16 | P, purchase reported on Form 4 | 4,000 | $189.9K | 2024-12-16 |
| 2024-12-17 | P, purchase reported on Form 4 | 2,067 | $99.8K | 2024-12-18 |
| 2025-03-05 | P, purchase reported on Form 4 | 1,770 | $72.5K | 2025-03-06 |
| 2025-03-13 | P, purchase reported on Form 4 | 25,000 | $1.0M | 2025-03-14 |
| 2025-05-30 | P, purchase reported on Form 4 | 560 | $22.7K | 2025-06-02 |
| 2025-06-03 | P, purchase reported on Form 4 | 10,000 | $421.4K | 2025-06-05 |
| 2025-06-04 | P, purchase reported on Form 4 | 15,000 | $630.8K | 2025-06-05 |
| 2026-09-16 | S, sale reported on Form 4 | 6,695 | $601.5K | 2026-09-18 |
| 2026-09-16 | S, sale reported on Form 4 | 3,605 | $323.9K | 2026-09-18 |
Amrep Corp. (AXR)
Director · 15 filings · 44 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-07-31 | P, purchase reported on Form 4 | 1,752 | $28.9K | 2023-07-31 |
| 2023-09-28 | P, purchase reported on Form 4 | 635 | $10.4K | 2023-10-02 |
| 2023-09-28 | P, purchase reported on Form 4 | 1,037 | $17.0K | 2023-10-02 |
| 2023-09-29 | P, purchase reported on Form 4 | 45 | $738 | 2023-10-02 |
| 2023-09-29 | P, purchase reported on Form 4 | 27 | $443 | 2023-10-02 |
| 2023-10-02 | P, purchase reported on Form 4 | 218 | $3.6K | 2023-10-02 |
| 2023-10-02 | P, purchase reported on Form 4 | 133 | $2.2K | 2023-10-02 |
| 2023-10-03 | P, purchase reported on Form 4 | 653 | $10.8K | 2023-10-05 |
| 2023-10-03 | P, purchase reported on Form 4 | 401 | $6.6K | 2023-10-05 |
| 2023-10-04 | P, purchase reported on Form 4 | 5 | $82 | 2023-10-05 |
| 2023-10-04 | P, purchase reported on Form 4 | 3 | $50 | 2023-10-05 |
| 2023-10-11 | P, purchase reported on Form 4 | 38 | $627 | 2023-10-13 |
| 2023-10-11 | P, purchase reported on Form 4 | 24 | $396 | 2023-10-13 |
| 2023-10-12 | P, purchase reported on Form 4 | 5,267 | $86.3K | 2023-10-13 |
| 2023-10-12 | P, purchase reported on Form 4 | 8,593 | $140.8K | 2023-10-13 |
| 2023-10-13 | P, purchase reported on Form 4 | 5,971 | $98.5K | 2023-10-13 |
| 2023-10-13 | P, purchase reported on Form 4 | 9,742 | $160.7K | 2023-10-13 |
| 2023-10-16 | P, purchase reported on Form 4 | 189 | $3.1K | 2023-10-18 |
| 2023-10-16 | P, purchase reported on Form 4 | 309 | $5.1K | 2023-10-18 |
| 2023-10-17 | P, purchase reported on Form 4 | 220 | $3.6K | 2023-10-18 |
| 2023-10-17 | P, purchase reported on Form 4 | 358 | $5.9K | 2023-10-18 |
| 2023-10-18 | P, purchase reported on Form 4 | 1 | $16 | 2023-10-18 |
| 2023-10-19 | P, purchase reported on Form 4 | 158 | $2.6K | 2023-10-23 |
| 2023-10-19 | P, purchase reported on Form 4 | 259 | $4.3K | 2023-10-23 |
| 2023-10-20 | P, purchase reported on Form 4 | 719 | $11.8K | 2023-10-23 |
| 2023-10-20 | P, purchase reported on Form 4 | 1,173 | $19.3K | 2023-10-23 |
| 2023-10-23 | P, purchase reported on Form 4 | 412 | $6.8K | 2023-10-23 |
| 2023-10-23 | P, purchase reported on Form 4 | 671 | $11.1K | 2023-10-23 |
| 2023-10-24 | P, purchase reported on Form 4 | 17 | $280 | 2023-10-26 |
| 2023-10-24 | P, purchase reported on Form 4 | 27 | $446 | 2023-10-26 |
| 2023-10-26 | P, purchase reported on Form 4 | 335 | $5.5K | 2023-10-26 |
| 2023-10-26 | P, purchase reported on Form 4 | 205 | $3.4K | 2023-10-26 |
| 2023-10-27 | P, purchase reported on Form 4 | 1,896 | $31.3K | 2023-10-31 |
| 2023-10-27 | P, purchase reported on Form 4 | 1,162 | $19.2K | 2023-10-31 |
| 2023-10-30 | P, purchase reported on Form 4 | 126 | $2.1K | 2023-10-31 |
| 2023-10-30 | P, purchase reported on Form 4 | 78 | $1.3K | 2023-10-31 |
| 2023-10-31 | P, purchase reported on Form 4 | 14 | $231 | 2023-10-31 |
| 2023-10-31 | P, purchase reported on Form 4 | 22 | $363 | 2023-10-31 |
| 2024-12-18 | S, sale reported on Form 4 | 197 | $6.3K | 2024-12-20 |
| 2024-12-18 | S, sale reported on Form 4 | 4 | $127 | 2024-12-20 |
| 2024-12-19 | S, sale reported on Form 4 | 17,496 | $546.6K | 2024-12-20 |
| 2024-12-19 | S, sale reported on Form 4 | 357 | $11.2K | 2024-12-20 |
| 2024-12-20 | S, sale reported on Form 4 | 179 | $5.6K | 2024-12-23 |
| 2024-12-20 | S, sale reported on Form 4 | 12,821 | $404.6K | 2024-12-23 |
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1105838) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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