Marek W. May

CIK 1581200 · View on SEC EDGAR ↗

Insider

First SEC filing: May 30, 2018 · Latest: May 30, 2018

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 87 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

87 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 21, 2018 OSK S 72 $79.39 $5,716 5,370 Direct -1.32% Disposed 87.8% (price as of 2026-08-19)
May 21, 2018 OSK S 5,000 $79.22 $396,100 5,442 Direct -47.88% Disposed 88.2% (price as of 2026-08-19)
May 21, 2018 OSK S 2,108 $79.21 $166,975 10,442 Direct -16.80% Disposed 88.2% (price as of 2026-08-19)
Nov. 17, 2017 OSK S 3,200 $85.25 $272,800 10,000 Direct -24.24% Disposed 74.9% (price as of 2026-08-19)
Nov. 17, 2017 OSK S 997 $85.37 $85,114 10,000 Direct -9.07% Disposed 74.6% (price as of 2026-08-19)
Nov. 3, 2017 OSK S 2,559 $86.53 $221,430 10,072 Direct -20.26% Disposed 72.3% (price as of 2026-08-19)
Nov. 3, 2017 OSK S 1,799 $86.32 $155,290 10,072 Direct -15.15% Disposed 72.7% (price as of 2026-08-19)
Aug. 4, 2017 OSK S 3,200 $74.89 $239,648 7,868 Direct -28.91% Disposed 99.1% (price as of 2026-08-19)
Nov. 25, 2016 OSK S 5,116 $69.74 $356,790 7,868 Direct -39.40% Disposed 113.8% (price as of 2026-08-19)
Nov. 25, 2016 OSK S 4,500 $69.74 $313,830 7,868 Direct -36.38% Disposed 113.8% (price as of 2026-08-19)
Nov. 11, 2016 OSK S 3,000 $63.58 $190,740 6,954 Direct -30.14% Disposed 134.5% (price as of 2026-08-19)
Aug. 5, 2016 OSK S 3,000 $53.73 $161,190 7,175 Direct -29.48% Disposed 177.4% (price as of 2026-08-19)
May 3, 2016 OSK S 1,667 $47.43 $79,066 11,926 Direct -12.26% Disposed 214.3% (price as of 2026-08-19)

Showing latest 100 of 144 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
May 29, 2018 OSK Restricted Stock Units Common Stock (6) — — 6 Acquired
May 29, 2018 OSK Restricted Stock Units Common Stock (6) — — 6 Acquired
May 29, 2018 OSK Restricted Stock Units Common Stock (5) — — 5 Acquired
May 21, 2018 OSK Stock Options [F4] Common Stock (2,108) $66.89 Nov. 21, 2023 2,108 Disposed
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (6) — — 6 Acquired
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (5) — — 5 Acquired
Feb. 26, 2018 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Dec. 5, 2017 OSK Restricted Stock Units Common Stock (2) — — 2 Disposed
Nov. 30, 2017 OSK Restricted Stock Units Common Stock (7) — — 7 Acquired
Nov. 30, 2017 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Nov. 21, 2017 OSK Restricted Stock Units Common Stock (866) — — 866 Disposed
Nov. 20, 2017 OSK Restricted Stock Units Common Stock (2,000) — — 2,000 Acquired
Nov. 20, 2017 OSK Options [F2] Common Stock (3,225) $86.59 Nov. 20, 2027 3,225 Acquired
Nov. 17, 2017 OSK Options [F2] Common Stock (3,200) $41.52 Nov. 12, 2022 3,200 Disposed
Nov. 10, 2017 OSK Restricted Stock Units Common Stock (1,424) — — 1,424 Disposed
Nov. 3, 2017 OSK Options [F3] Common Stock (2,559) $46.94 Sept. 15, 2021 2,559 Disposed
Sept. 15, 2017 OSK Restricted Stock Units Common Stock (1,280) — — 1,280 Disposed
Sept. 1, 2017 OSK Restricted Stock Units Common Stock (7) — — 7 Acquired
Sept. 1, 2017 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
Sept. 1, 2017 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Aug. 4, 2017 OSK Options [F2] Common Stock (3,200) $41.52 Nov. 12, 2022 3,200 Disposed
May 27, 2017 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
May 26, 2017 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
May 26, 2017 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Feb. 27, 2017 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
Feb. 27, 2017 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Feb. 27, 2017 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Dec. 1, 2016 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
Dec. 1, 2016 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
Nov. 25, 2016 OSK Options [F1] Common Stock (5,116) $46.94 Sept. 15, 2021 5,116 Disposed
Nov. 25, 2016 OSK Options [F1] Common Stock (4,500) $47.33 Sept. 16, 2020 4,500 Disposed
Nov. 21, 2016 OSK Restricted Stock Units Common Stock (2,575) — — 2,575 Acquired
Nov. 21, 2016 OSK Options [F1] Common Stock (6,325) $66.89 Nov. 21, 2023 6,325 Acquired
Nov. 11, 2016 OSK Restricted Stock Units Common Stock (1,407) — — 1,407 Disposed
Sept. 16, 2016 OSK Restricted Stock Units Common Stock (1,184) — — 1,184 Disposed
Sept. 15, 2016 OSK Restricted Stock Units Common Stock (1,265) — — 1,265 Disposed
Aug. 29, 2016 OSK Restricted Stock Units Common Stock (15) — — 15 Acquired
Aug. 29, 2016 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Aug. 29, 2016 OSK Restricted Stock Units Common Stock (4) — — 4 Acquired
May 31, 2016 OSK Restricted Stock Units Common Stock (17) — — 17 Acquired
May 31, 2016 OSK Restricted Stock Units Common Stock (10) — — 10 Acquired
May 31, 2016 OSK Restricted Stock Units Common Stock (5) — — 5 Acquired
May 3, 2016 OSK Stock Appreciation Right [F3] Common Stock (3,000) $19.24 Sept. 19, 2018 3,000 Disposed
May 3, 2016 OSK Options [F1] Common Stock (1,667) $28.96 Sept. 17, 2019 1,667 Disposed
March 1, 2016 OSK Restricted Stock Units Common Stock (22) — — 22 Acquired
March 1, 2016 OSK Restricted Stock Units Common Stock (13) — — 13 Acquired
March 1, 2016 OSK Restricted Stock Units Common Stock (6) — — 6 Acquired
Nov. 30, 2015 OSK Restricted Stock Units Common Stock (18) — — 18 Acquired
Nov. 30, 2015 OSK Restricted Stock Units Common Stock (11) — — 11 Acquired
Nov. 30, 2015 OSK Restricted Stock Units Common Stock (5) — — 5 Acquired
Nov. 12, 2015 OSK Restricted Stock Units Common Stock (4,150) — — 4,150 Acquired
Nov. 12, 2015 OSK Options [F1] Common Stock (9,600) $41.52 Nov. 12, 2022 9,600 Acquired
Sept. 17, 2015 OSK Restricted Stock Units Common Stock (2,566) — Sept. 17, 2015 2,566 Disposed
Sept. 16, 2015 OSK Restricted Stock Units Common Stock (1,163) — — 1,163 Disposed
Sept. 15, 2015 OSK Restricted Stock Units Common Stock (1,243) — — 1,243 Disposed
Aug. 31, 2015 OSK Restricted Stock Units Common Stock (15) — — 15 Acquired
Aug. 31, 2015 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Aug. 31, 2015 OSK Restricted Stock Units Common Stock (10) — — 10 Acquired
May 28, 2015 OSK Restricted Stock Units Common Stock (12) — — 12 Acquired
May 28, 2015 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
May 28, 2015 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
Feb. 26, 2015 OSK Restricted Stock Units Common Stock (13) — — 13 Acquired
Feb. 26, 2015 OSK Restricted Stock Units Common Stock (8) — — 8 Acquired
Feb. 26, 2015 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Dec. 2, 2014 OSK Restricted Stock Units Common Stock (14) — — 14 Acquired
Dec. 2, 2014 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Dec. 2, 2014 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Nov. 21, 2014 OSK Options [F4] Common Stock (3,333) $28.96 Sept. 17, 2019 3,333 Disposed
Nov. 21, 2014 OSK Options [F4] Common Stock (1,667) $28.73 Sept. 20, 2017 1,667 Disposed
Sept. 19, 2014 OSK Restricted Stock Units Common Stock (844) — Sept. 19, 2014 844 Disposed
Sept. 17, 2014 OSK Restricted Stock Units Common Stock (2,529) — Sept. 17, 2015 2,529 Disposed
Sept. 16, 2014 OSK Restricted Stock Units Common Stock (1,146) — — 1,146 Disposed
Sept. 15, 2014 OSK Restricted Stock Units Common Stock (3,675) — — 3,675 Acquired
Sept. 15, 2014 OSK Options [F2] Common Stock (7,675) $46.94 Sept. 15, 2021 7,675 Acquired
Aug. 28, 2014 OSK Restricted Stock Units Common Stock (10) — — 10 Acquired
Aug. 28, 2014 OSK Restricted Stock Units Common Stock (15) — — 15 Acquired
Aug. 28, 2014 OSK Restricted Stock Units Common Stock (3) — — 3 Acquired
May 29, 2014 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
May 29, 2014 OSK Restricted Stock Units Common Stock (13) — — 14 Acquired
May 29, 2014 OSK Restricted Stock Units Common Stock (2) — — 2 Acquired
Feb. 27, 2014 OSK Restricted Stock Units Common Stock (9) — — 9 Acquired
Feb. 27, 2014 OSK Restricted Stock Units Common Stock (13) — — 13 Acquired
Feb. 27, 2014 OSK Restricted Stock Units Common Stock (2) — — 2 Acquired
Dec. 2, 2013 OSK Restricted Stock Units Common Stock (10) — — 10 Acquired
Dec. 2, 2013 OSK Restricted Stock Units Common Stock (15) — — 15 Acquired
Dec. 2, 2013 OSK Restricted Stock Units Common Stock (3) — — 3 Acquired
Sept. 19, 2013 OSK Restricted Stock Units Common Stock (833) — Sept. 19, 2013 833 Disposed
Sept. 16, 2013 OSK Restricted Stock Units Common Stock (3,400) — — 3,400 Acquired
Sept. 16, 2013 OSK Options [F2] Common Stock (4,500) $47.33 Sept. 16, 2020 4,500 Acquired

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

Initial ownership (Form 3) 6 holdings

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

Date Ticker Security Shares Ownership
July 17, 2013 OSK Common Stock 5,050 Direct
July 17, 2013 OSK Option [F2]→ Common Stock (1,667) 1,667 Direct
July 17, 2013 OSK Option [F2]→ Common Stock (5,000) 5,000 Direct
July 17, 2013 OSK Stock Appreciation Right [F5]→ Common Stock (3,000) 3,000 Direct
July 17, 2013 OSK Restricted Stock Unit Award [F7]→ Common Stock (1,667) 1,667 Direct
July 17, 2013 OSK Restricted Stock Unit Award [F7]→ Common Stock (5,000) 5,000 Direct