William J Restrepo
CIK 1334321 · View on SEC EDGAR ↗
Insider
First SEC filing: March 5, 2014 · Latest: March 5, 2014
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 93 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
93 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2020 | NBR | P | 7,230 | $13.78 | $99,629 | 7,230 Direct | — | Acquired | -86.3% (price as of 2026-08-19) |
| Feb. 25, 2020 | NBR | P | 25,000 | $1.77 | $44,250 | 3,107,269 Direct | +0.81% | Acquired | 6.4% (price as of 2026-08-19) |
| June 14, 2019 | NBR | P | 80,000 | $2.00 | $160,000 | 2,216,255 Direct | +3.74% | Acquired | -5.9% (price as of 2026-08-19) |
| June 14, 2019 | NBR | P | 97,100 | $2.05 | $199,055 | 2,136,255 Direct | +4.76% | Acquired | -8.2% (price as of 2026-08-19) |
| May 30, 2017 | NBR | P | 2,000 | $8.28 | $16,560 | 961,694 Direct | +0.21% | Acquired | -77.3% (price as of 2026-08-19) |
| May 30, 2017 | NBR | P | 20,000 | $8.25 | $165,000 | 959,694 Direct | +2.13% | Acquired | -77.2% (price as of 2026-08-19) |
| May 4, 2017 | NBR | P | 22,000 | $9.43 | $207,460 | 939,694 Direct | +2.40% | Acquired | -80.0% (price as of 2026-08-19) |
Showing latest 100 of 102 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 1, 2026 | NBR | 2025 Performance Share Units | Common Stock (17,105) | — | — | 17,105 | Disposed |
| Jan. 1, 2026 | NBR | 2025 Performance Share Units | Common Stock (17,105) | — | — | 17,105 | Acquired |
| Sept. 30, 2025 | NBR | 2023 Performance Share Units | Common Stock (1,075) | — | — | 1,075 | Disposed |
| Sept. 30, 2025 | NBR | 2024 Performance Share Units | Common Stock (11,698) | — | — | 11,698 | Disposed |
| Jan. 1, 2025 | NBR | 2024 Performance Share Units | Common Stock (5,849) | — | — | 5,849 | Disposed |
| Jan. 1, 2025 | NBR | 2024 Performance Share Units | Common Stock (17,547) | — | — | 17,547 | Acquired |
| Jan. 1, 2025 | NBR | 2023 Performance Share Units | Common Stock (1,075) | — | — | 1,075 | Disposed |
| Jan. 1, 2025 | NBR | 2022 Performance Share Units | Common Stock (2,886) | — | — | 2,886 | Disposed |
| Jan. 2, 2024 | NBR | 2021 Performance Share Units | Common Stock (3,422) | — | — | 3,422 | Disposed |
| Jan. 2, 2024 | NBR | 2021 Warrants | Common Stock (539) | $166.67 | June 11, 2026 | 539 | Disposed |
| Jan. 2, 2024 | NBR | 2021 Warrants | Common Stock (1,369) | $166.67 | June 11, 2026 | 1,369 | Acquired |
| Jan. 1, 2024 | NBR | 2022 Performance Share Units | Common Stock (2,887) | — | — | 2,887 | Disposed |
| Jan. 1, 2024 | NBR | 2023 Performance Share Units | Common Stock (1,075) | — | — | 1,075 | Disposed |
| Jan. 1, 2024 | NBR | 2023 Performance Share Units | Common Stock (3,225) | — | — | 3,225 | Acquired |
| Jan. 4, 2023 | NBR | 2021 Warrants | Common Stock (1,368) | $166.67 | June 11, 2026 | 1,368 | Acquired |
| Jan. 4, 2023 | NBR | 2021 Performance Share Units | Common Stock (3,423) | — | — | 3,423 | Disposed |
| Jan. 2, 2023 | NBR | 2021 Warrants | Common Stock (1,303) | $166.67 | June 11, 2026 | 1,303 | Acquired |
| Jan. 1, 2023 | NBR | 2022 Performance Share Units | Common Stock (2,886) | — | — | 2,886 | Disposed |
| Jan. 1, 2023 | NBR | 2022 Performance Share Units | Common Stock (8,659) | — | — | 8,659 | Acquired |
| Feb. 22, 2022 | NBR | 2021 Warrants | Common Stock (2,125) | $166.67 | June 11, 2026 | 2,125 | Acquired |
| Jan. 4, 2022 | NBR | 2021 Warrants | Common Stock (4,655) | $166.67 | June 11, 2026 | 4,655 | Acquired |
| Jan. 4, 2022 | NBR | 2021 Performance Share Units | Common Stock (3,422) | — | — | 3,422 | Disposed |
| Jan. 4, 2022 | NBR | 2021 Performance Share Units | Common Stock (10,267) | — | — | 10,267 | Acquired |
| May 3, 2021 | NBR | 6.00% Mandatory Convertible Preferred Shares, Series A | Common Stock | $0.00 | — | 7,230 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 5, 2014 | NBR | Common Stock | 294,413 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
NBR
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $750,000 | — | $2,018,351 | — | $1,388,276 | $30,126 | $734,485 | $4,921,238 |
| 2023 | $750,000 | — | — | — | $675,415 | $3,483 | $738,130 | $4,392,410 |
| 2022 | $748,077 | — | — | — | $1,289,949 | $35,092 | $640,414 | $4,465,274 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.