Ignacio A Cortina
CIK 1654634 · View on SEC EDGAR ↗
First SEC filing: July 19, 2023 · Latest: Feb. 23, 2026
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
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 21, 2025 | OSK | S | 8,000 | $124.41 | $995,280 | 45,506 Direct | -14.95% | Disposed | 21.4% (price as of 2026-08-20) |
| Aug. 12, 2025 | OSK | S | 7,500 | $138.58 | $1,039,350 | 53,506 Direct | -12.29% | Disposed | 9.0% (price as of 2026-08-20) |
| Aug. 12, 2025 | OSK | S | 5,225 | $138.71 | $724,760 | 53,506 Direct | -8.90% | Disposed | 8.9% (price as of 2026-08-20) |
Showing latest 100 of 327 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 |
|---|---|---|---|---|---|---|---|
| July 10, 2026 | LNT | Deferred Common Stock Units | Deferred Common Stock (638) | $0.00 | — | 638 | Acquired |
| Feb. 20, 2026 | OSK | Restricted Stock Units | Common Stock (2,878) | — | — | 2,878 | Disposed |
| Feb. 19, 2026 | OSK | Restricted Stock Units | Common Stock (2,372) | — | — | 2,372 | Disposed |
| Feb. 17, 2026 | OSK | Restricted Stock Units | Common Stock (2,593) | — | — | 2,593 | Disposed |
| Feb. 16, 2026 | OSK | Restricted Stock Units | Common Stock (4,823) | — | — | 4,823 | Acquired |
| Aug. 12, 2025 | OSK | Options [F3] | Common Stock (7,500) | $66.09 | Nov. 19, 2028 | 7,500 | Disposed |
| Aug. 12, 2025 | OSK | Options [F3] | Common Stock (5,225) | $86.59 | Nov. 20, 2027 | 5,225 | Disposed |
| July 11, 2025 | LNT | Deferred Common Stock Units | Deferred Common Stock (759) | $0.00 | — | 759 | Acquired |
| April 11, 2025 | LNT | Deferred Common Stock Units | Deferred Common Stock (778) | $0.00 | — | 778 | Acquired |
| Feb. 21, 2025 | OSK | Restricted Stock Units | Common Stock (2,359) | — | — | 2,359 | Disposed |
| Feb. 20, 2025 | OSK | Restricted Stock Units | Common Stock (2,827) | — | — | 2,827 | Disposed |
| Feb. 19, 2025 | OSK | Restricted Stock Units | Common Stock (2,330) | — | — | 2,330 | Disposed |
| Feb. 17, 2025 | OSK | Restricted Stock Units | Common Stock (7,682) | — | — | 7,682 | Acquired |
| Jan. 10, 2025 | LNT | Deferred Common Stock Units | Deferred Common Stock (832) | $0.00 | — | 832 | Acquired |
| Nov. 15, 2024 | OSK | Restricted Stock Units | Common Stock (1,144) | — | — | 1,144 | Disposed |
| Oct. 11, 2024 | LNT | Deferred Common Stock Units | Deferred Common Stock (1,173) | $0.00 | — | 1,173 | Acquired |
| July 12, 2024 | LNT | Deferred Common Stock Units | Deferred Common Stock (1,299) | $0.00 | — | 1,299 | Acquired |
| April 12, 2024 | LNT | Deferred Common Stock Units | Deferred Common Stock (1,458) | $0.00 | — | 1,458 | Acquired |
| Feb. 21, 2024 | OSK | Restricted Stock Units | Common Stock (2,320) | — | — | 2,320 | Disposed |
| Feb. 20, 2024 | OSK | Restricted Stock Units | Common Stock (2,781) | — | — | 2,781 | Disposed |
| Feb. 19, 2024 | OSK | Restricted Stock Units | Common Stock (6,903) | — | — | 6,903 | Acquired |
| Jan. 12, 2024 | LNT | Deferred Common Stock Units | Deferred Common Stock (1,389) | $0.00 | — | 1,389 | Acquired |
| Nov. 16, 2023 | OSK | Restricted Stock Units | Common Stock (2,207) | — | — | 2,207 | Disposed |
| Nov. 15, 2023 | OSK | Restricted Stock Units | Common Stock (1,125) | — | — | 1,125 | Disposed |
| March 6, 2023 | OSK | Restricted Stock Units | Common Stock (10) | — | — | 10 | Disposed |
| March 2, 2023 | OSK | Restricted Stock Units | Common Stock (31) | — | — | 31 | Acquired |
| March 2, 2023 | OSK | Restricted Stock Units | Common Stock (10) | — | — | 10 | Acquired |
| March 2, 2023 | OSK | Restricted Stock Units | Common Stock (10) | — | — | 10 | Acquired |
| Feb. 21, 2023 | OSK | Restricted Stock Units | Common Stock (2,279) | — | — | 2,279 | Disposed |
| Feb. 20, 2023 | OSK | Restricted Stock Units | Common Stock (8,229) | — | — | 8,229 | Acquired |
| Nov. 29, 2022 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Nov. 29, 2022 | OSK | Restricted Stock Units | Common Stock (9) | — | — | 9 | Disposed |
| Nov. 29, 2022 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Nov. 28, 2022 | OSK | Restricted Stock Units | Common Stock (28) | — | — | 28 | Acquired |
| Nov. 28, 2022 | OSK | Restricted Stock Units | Common Stock (14) | — | — | 14 | Acquired |
| Nov. 28, 2022 | OSK | Restricted Stock Units | Common Stock (18) | — | — | 18 | Acquired |
| Nov. 28, 2022 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Nov. 18, 2022 | OSK | Restricted Stock Units | Common Stock (1,154) | — | — | 1,154 | Disposed |
| Nov. 16, 2022 | OSK | Restricted Stock Units | Common Stock (2,168) | — | — | 2,168 | Disposed |
| Nov. 15, 2022 | OSK | Restricted Stock Units | Common Stock (1,104) | — | — | 1,104 | Disposed |
| Aug. 29, 2022 | OSK | Restricted Stock Units | Common Stock (31) | — | — | 31 | Acquired |
| Aug. 29, 2022 | OSK | Restricted Stock Units | Common Stock (15) | — | — | 15 | Acquired |
| Aug. 29, 2022 | OSK | Restricted Stock Units | Common Stock (20) | — | — | 20 | Acquired |
| Aug. 29, 2022 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| May 27, 2022 | OSK | Restricted Stock Units | Common Stock (27) | — | — | 27 | Acquired |
| May 27, 2022 | OSK | Restricted Stock Units | Common Stock (13) | — | — | 13 | Acquired |
| May 27, 2022 | OSK | Restricted Stock Units | Common Stock (17) | — | — | 17 | Acquired |
| May 27, 2022 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Feb. 25, 2022 | OSK | Restricted Stock Units | Common Stock (11) | — | — | 11 | Acquired |
| Feb. 25, 2022 | OSK | Restricted Stock Units | Common Stock (15) | — | — | 15 | Acquired |
| Feb. 25, 2022 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| Feb. 21, 2022 | OSK | Restricted Stock Units | Common Stock (6,750) | — | — | 6,750 | Acquired |
| Dec. 1, 2021 | OSK | Restricted Stock Units | Common Stock (7) | — | — | 7 | Disposed |
| Dec. 1, 2021 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Disposed |
| Dec. 1, 2021 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Nov. 29, 2021 | OSK | Restricted Stock Units | Common Stock (21) | — | — | 21 | Acquired |
| Nov. 29, 2021 | OSK | Restricted Stock Units | Common Stock (8) | — | — | 8 | Acquired |
| Nov. 29, 2021 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Nov. 19, 2021 | OSK | Restricted Stock Units | Common Stock (1,577) | — | — | 1,577 | Disposed |
| Nov. 18, 2021 | OSK | Restricted Stock Units | Common Stock (1,136) | — | — | 1,136 | Disposed |
| Nov. 16, 2021 | OSK | Restricted Stock Units | Common Stock (2,134) | — | — | 2,134 | Disposed |
| Nov. 15, 2021 | OSK | Restricted Stock Units | Common Stock (3,275) | — | — | 3,275 | Acquired |
| Aug. 30, 2021 | OSK | Restricted Stock Units | Common Stock (18) | — | — | 18 | Acquired |
| Aug. 30, 2021 | OSK | Restricted Stock Units | Common Stock (6) | — | — | 6 | Acquired |
| Aug. 30, 2021 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| May 28, 2021 | OSK | Restricted Stock Units | Common Stock (16) | — | — | 16 | Acquired |
| May 28, 2021 | OSK | Restricted Stock Units | Common Stock (6) | — | — | 6 | Acquired |
| May 28, 2021 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| Feb. 26, 2021 | OSK | Restricted Stock Units | Common Stock (20) | — | — | 20 | Acquired |
| Feb. 26, 2021 | OSK | Restricted Stock Units | Common Stock (7) | — | — | 7 | Acquired |
| Feb. 26, 2021 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Feb. 4, 2021 | OSK | Options [F2] | Common Stock (8,450) | $66.89 | Nov. 21, 2023 | 8,450 | Disposed |
| Dec. 1, 2020 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Dec. 1, 2020 | OSK | Restricted Stock Units | Common Stock (6) | — | — | 6 | Disposed |
| Dec. 1, 2020 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Nov. 30, 2020 | OSK | Restricted Stock Units | Common Stock (14) | — | — | 14 | Acquired |
| Nov. 30, 2020 | OSK | Restricted Stock Units | Common Stock (13) | — | — | 13 | Acquired |
| Nov. 30, 2020 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Nov. 20, 2020 | OSK | Restricted Stock Units | Common Stock (1,128) | — | — | 1,128 | Disposed |
| Nov. 19, 2020 | OSK | Restricted Stock Units | Common Stock (1,558) | — | — | 1,558 | Disposed |
| Nov. 18, 2020 | OSK | Restricted Stock Units | Common Stock (1,122) | — | — | 1,122 | Disposed |
| Nov. 16, 2020 | OSK | Restricted Stock Units | Common Stock (6,350) | — | — | 6,350 | Acquired |
| Aug. 31, 2020 | OSK | Restricted Stock Units | Common Stock (13) | — | — | 13 | Acquired |
| Aug. 31, 2020 | OSK | Restricted Stock Units | Common Stock (12) | — | — | 12 | Acquired |
| Aug. 31, 2020 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| May 29, 2020 | OSK | Restricted Stock Units | Common Stock (14) | — | — | 14 | Acquired |
| May 29, 2020 | OSK | Restricted Stock Units | Common Stock (13) | — | — | 13 | Acquired |
| May 29, 2020 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Feb. 28, 2020 | OSK | Restricted Stock Units | Common Stock (14) | — | — | 14 | Acquired |
| Feb. 28, 2020 | OSK | Restricted Stock Units | Common Stock (13) | — | — | 13 | Acquired |
| Feb. 28, 2020 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Acquired |
| Dec. 3, 2019 | OSK | Restricted Stock Units | Common Stock (5) | — | — | 5 | Disposed |
| Dec. 3, 2019 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Disposed |
| Dec. 3, 2019 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Disposed |
| Dec. 2, 2019 | OSK | Restricted Stock Units | Common Stock (15) | — | — | 15 | Acquired |
| Dec. 2, 2019 | OSK | Restricted Stock Units | Common Stock (7) | — | — | 7 | Acquired |
| Dec. 2, 2019 | OSK | Restricted Stock Units | Common Stock (4) | — | — | 4 | Acquired |
| Nov. 22, 2019 | OSK | Options [F4] | Common Stock (9,600) | $41.52 | Nov. 12, 2022 | 9,600 | Disposed |
| Nov. 22, 2019 | OSK | Options [F4] | Common Stock (4,525) | $46.94 | Sept. 15, 2021 | 4,525 | Disposed |
| Nov. 22, 2019 | OSK | Options [F4] | Common Stock (2,600) | $47.33 | Sept. 16, 2020 | 2,600 | Disposed |
Showing latest 100 of 174 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 10 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 19, 2023 | LNT | Common Stock | 100 | Direct |
| Oct. 7, 2015 | OSK | Common Stock | 5,796 | Direct |
| Oct. 7, 2015 | OSK | Options [F1]→ Common Stock (4,000) | 4,000 | Direct |
| Oct. 7, 2015 | OSK | Options [F1]→ Common Stock (10,000) | 10,000 | Direct |
| Oct. 7, 2015 | OSK | Options [F1]→ Common Stock (5,000) | 5,000 | Direct |
| Oct. 7, 2015 | OSK | Options [F1]→ Common Stock (2,600) | 2,600 | Direct |
| Oct. 7, 2015 | OSK | Options [F1]→ Common Stock (4,525) | 4,525 | Direct |
| Oct. 7, 2015 | OSK | Stock Appreciation Right [F7]→ Common Stock (10,000) | 10,000 | Direct |
| Oct. 7, 2015 | OSK | Restricted Stock Unit Award [F9]→ Common Stock (787) | 787 | Direct |
| Oct. 7, 2015 | OSK | Restricted Stock Unit Award [F9]→ Common Stock (1,658) | 1,658 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
OSK
Chief Legal Officer and Secretary| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | — | — | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.