Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 94 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

94 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 24, 2021 OSK S 2,500 $116.74 $291,850 16,423 Direct -13.21% Disposed 14.7% (price as of 2026-10-02)
Nov. 24, 2021 OSK S 1,960 $116.63 $228,595 16,423 Direct -10.66% Disposed 14.8% (price as of 2026-10-02)
May 19, 2021 OSK S 1,916 $132.12 $253,142 11,770 Direct -14.00% Disposed 1.3% (price as of 2026-10-02)
May 19, 2021 OSK S 2,500 $131.86 $329,650 11,770 Direct -17.52% Disposed 1.5% (price as of 2026-10-02)
May 19, 2021 OSK S 5,225 $131.97 $689,543 11,770 Direct -30.74% Disposed 1.4% (price as of 2026-10-02)
May 19, 2021 OSK S 7,300 $132.36 $966,228 11,770 Direct -38.28% Disposed 1.1% (price as of 2026-10-02)

Showing latest 100 of 226 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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 29, 2022 OSK Restricted Stock Units Common Stock (21) · · 21 Acquired
Aug. 29, 2022 OSK Restricted Stock Units Common Stock (10) · · 10 Acquired
Aug. 29, 2022 OSK Restricted Stock Units Common Stock (15) · · 15 Acquired
Aug. 29, 2022 OSK Restricted Stock Units Common Stock (5) · · 5 Acquired
May 27, 2022 OSK Restricted Stock Units Common Stock (18) · · 18 Acquired
May 27, 2022 OSK Restricted Stock Units Common Stock (9) · · 9 Acquired
May 27, 2022 OSK Restricted Stock Units Common Stock (13) · · 13 Acquired
May 27, 2022 OSK Restricted Stock Units Common Stock (5) · · 5 Acquired
Feb. 25, 2022 OSK Restricted Stock Units Common Stock (7) · · 7 Acquired
Feb. 25, 2022 OSK Restricted Stock Units Common Stock (11) · · 11 Acquired
Feb. 25, 2022 OSK Restricted Stock Units Common Stock (4) · · 4 Acquired
Feb. 21, 2022 OSK Restricted Stock Units Common Stock (4,500) · · 4,500 Acquired
Dec. 1, 2021 OSK Restricted Stock Units Common Stock (5) · · 5 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 (16) · · 16 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. 24, 2021 OSK Options [F1] Common Stock (2,500) $66.09 Nov. 19, 2028 2,500 Disposed
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 (1,605) · · 1,605 Disposed
Nov. 15, 2021 OSK Restricted Stock Units Common Stock (2,175) · · 2,175 Acquired
Aug. 30, 2021 OSK Restricted Stock Units Common Stock (14) · · 14 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 (12) · · 12 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
May 19, 2021 OSK Options [F5] Common Stock (1,916) $90.28 Nov. 18, 2029 1,916 Disposed
May 19, 2021 OSK Options [F5] Common Stock (2,500) $66.09 Nov. 19, 2028 2,500 Disposed
May 19, 2021 OSK Options [F5] Common Stock (5,225) $86.59 Nov. 20, 2027 5,225 Disposed
Feb. 26, 2021 OSK Restricted Stock Units Common Stock (15) · · 15 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
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 (4,775) · · 4,775 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 (5) · · 5 Acquired
Feb. 28, 2020 OSK Restricted Stock Units Common Stock (13) · · 13 Acquired
Feb. 28, 2020 OSK Restricted Stock Units Common Stock (14) · · 14 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 (3) · · 3 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 (3) · · 3 Acquired
Nov. 22, 2019 OSK Options [F1] Common Stock (2,450) $66.89 Nov. 21, 2023 2,450 Disposed
Nov. 21, 2019 OSK Restricted Stock Units Common Stock (1,037) · · 1,037 Disposed
Nov. 20, 2019 OSK Restricted Stock Units Common Stock (1,110) · · 1,110 Disposed
Nov. 20, 2019 OSK Options [F4] Common Stock (2,500) $66.09 Nov. 19, 2028 2,500 Disposed
Nov. 20, 2019 OSK Options [F4] Common Stock (4,900) $66.89 Nov. 21, 2023 4,900 Disposed
Nov. 20, 2019 OSK Options [F4] Common Stock (5,375) $41.52 Nov. 12, 2022 5,375 Disposed
Nov. 19, 2019 OSK Restricted Stock Units Common Stock (1,533) · · 1,533 Disposed
Nov. 18, 2019 OSK Restricted Stock Units Common Stock (3,325) · · 3,325 Acquired
Nov. 18, 2019 OSK Options [F2] Common Stock (5,750) $90.28 Nov. 18, 2029 5,750 Acquired
Sept. 3, 2019 OSK Restricted Stock Units Common Stock (18) · · 18 Acquired
Sept. 3, 2019 OSK Restricted Stock Units Common Stock (9) · · 9 Acquired
Sept. 3, 2019 OSK Restricted Stock Units Common Stock (4) · · 4 Acquired
May 30, 2019 OSK Restricted Stock Units Common Stock (16) · · 16 Acquired
May 30, 2019 OSK Restricted Stock Units Common Stock (8) · · 8 Acquired
May 30, 2019 OSK Restricted Stock Units Common Stock (4) · · 4 Acquired
March 1, 2019 OSK Restricted Stock Units Common Stock (15) · · 15 Acquired
March 1, 2019 OSK Restricted Stock Units Common Stock (7) · · 7 Acquired
March 1, 2019 OSK Restricted Stock Units Common Stock (3) · · 3 Acquired
Feb. 28, 2019 OSK Options [F3] Common Stock (3,575) $46.94 Sept. 15, 2021 3,575 Disposed
Feb. 28, 2019 OSK Options [F3] Common Stock (2,000) $47.33 Sept. 16, 2020 2,000 Disposed
Feb. 28, 2019 OSK Options [F3] Common Stock (1,134) $28.96 Sept. 17, 2019 1,134 Disposed
Dec. 4, 2018 OSK Restricted Stock Units Common Stock (4) · · 4 Disposed
Dec. 4, 2018 OSK Restricted Stock Units Common Stock (4) · · 4 Disposed
Dec. 3, 2018 OSK Restricted Stock Units Common Stock (12) · · 12 Acquired
Dec. 3, 2018 OSK Restricted Stock Units Common Stock (8) · · 8 Acquired
Nov. 21, 2018 OSK Restricted Stock Units Common Stock (1,022) · · 1,022 Disposed
Nov. 20, 2018 OSK Restricted Stock Units Common Stock (1,093) · · 1,093 Disposed
Nov. 19, 2018 OSK Options [F2] Common Stock (7,500) $66.09 Nov. 19, 2028 7,500 Acquired
Nov. 19, 2018 OSK Restricted Stock Units Common Stock (4,550) · · 4,550 Acquired
Nov. 12, 2018 OSK Restricted Stock Units Common Stock (912) · · 912 Disposed
Aug. 30, 2018 OSK Restricted Stock Units Common Stock (11) · · 11 Acquired
Aug. 30, 2018 OSK Restricted Stock Units Common Stock (7) · · 7 Acquired
Aug. 30, 2018 OSK Restricted Stock Units Common Stock (3) · · 3 Acquired
May 29, 2018 OSK Restricted Stock Units Common Stock (10) · · 10 Acquired
May 29, 2018 OSK Restricted Stock Units Common Stock (6) · · 6 Acquired
May 29, 2018 OSK Restricted Stock Units Common Stock (3) · · 3 Acquired
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (9) · · 9 Acquired
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (6) · · 6 Acquired
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (3) · · 3 Acquired
Dec. 5, 2017 OSK Restricted Stock Units Common Stock (3) · · 3 Disposed

Showing latest 100 of 126 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 8 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
July 28, 2016 OSK Common Stock 1 Direct
July 28, 2016 OSK Options [F1]→ Common Stock (1,134) 1,134 Direct
July 28, 2016 OSK Options [F1]→ Common Stock (2,000) 2,000 Direct
July 28, 2016 OSK Options [F1]→ Common Stock (3,575) 3,575 Direct
July 28, 2016 OSK Options [F1]→ Common Stock (5,375) 5,375 Direct
July 28, 2016 OSK Restricted Stock Unit Award [F6]→ Common Stock (590) 590 Direct
July 28, 2016 OSK Restricted Stock Unit Award [F6]→ Common Stock (1,321) 1,321 Direct
July 28, 2016 OSK Restricted Stock Unit Award [F6]→ Common Stock (2,662) 2,662 Direct