Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 46 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

46 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 14, 2023 PKOH S 325 $24.62 $8,002 40,495 Direct -0.80% Disposed 97.7% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 100 $24.58 $2,458 40,820 Direct -0.24% Disposed 98.0% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 100 $24.56 $2,456 40,920 Direct -0.24% Disposed 98.2% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 3,985 $24.55 $97,832 41,020 Direct -8.85% Disposed 98.3% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 75 $24.54 $1,840 45,005 Direct -0.17% Disposed 98.4% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 100 $24.53 $2,453 45,080 Direct -0.22% Disposed 98.5% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 10 $24.52 $245 45,180 Direct -0.02% Disposed 98.5% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 846 $24.52 $20,744 45,190 Direct -1.84% Disposed 98.5% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 110 $24.50 $2,695 46,036 Direct -0.24% Disposed 98.7% (price as of 2026-10-06)
Nov. 14, 2023 PKOH S 3,662 $24.50 $89,719 46,146 Direct -7.35% Disposed 98.7% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 4 $23.94 $96 49,808 Direct -0.01% Disposed 103.3% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 10 $23.89 $239 49,812 Direct -0.02% Disposed 103.8% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 138 $23.88 $3,295 49,822 Direct -0.28% Disposed 103.9% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 8 $23.86 $191 49,960 Direct -0.02% Disposed 104.0% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 257 $23.82 $6,122 49,968 Direct -0.51% Disposed 104.4% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 1 $23.81 $24 50,225 Direct 0.00% Disposed 104.5% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 200 $23.77 $4,754 50,226 Direct -0.40% Disposed 104.8% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 100 $23.76 $2,376 50,426 Direct -0.20% Disposed 104.9% (price as of 2026-10-06)
Nov. 13, 2023 PKOH S 4,774 $23.75 $113,382 50,526 Direct -8.63% Disposed 105.0% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 84 $24.29 $2,040 56,027 Direct -0.15% Disposed 100.4% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 17 $24.28 $413 56,111 Direct -0.03% Disposed 100.5% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 30 $24.28 $728 56,128 Direct -0.05% Disposed 100.5% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 3,798 $24.27 $92,177 56,158 Direct -6.33% Disposed 100.6% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 313 $24.26 $7,593 59,956 Direct -0.52% Disposed 100.7% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 158 $24.26 $3,833 60,269 Direct -0.26% Disposed 100.7% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 75 $24.26 $1,820 60,427 Direct -0.12% Disposed 100.7% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 1,114 $24.25 $27,014 60,502 Direct -1.81% Disposed 100.7% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 446 $24.37 $10,869 55,300 Direct -0.80% Disposed 99.8% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 16 $24.36 $390 55,746 Direct -0.03% Disposed 99.8% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 88 $24.35 $2,143 55,762 Direct -0.16% Disposed 99.9% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 29 $24.31 $705 55,850 Direct -0.05% Disposed 100.2% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 48 $24.30 $1,166 55,879 Direct -0.09% Disposed 100.3% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 75 $24.30 $1,822 55,927 Direct -0.13% Disposed 100.3% (price as of 2026-10-06)
Nov. 10, 2023 PKOH S 25 $24.30 $608 56,002 Direct -0.04% Disposed 100.3% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 49 $24.55 $1,203 61,616 Direct -0.08% Disposed 98.3% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 48 $24.38 $1,170 61,665 Direct -0.08% Disposed 99.7% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 11 $24.38 $268 61,713 Direct -0.02% Disposed 99.7% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 246 $24.37 $5,995 61,724 Direct -0.40% Disposed 99.8% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 10 $24.36 $244 61,970 Direct -0.02% Disposed 99.8% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 90 $24.36 $2,192 61,980 Direct -0.14% Disposed 99.8% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 906 $24.35 $22,061 62,070 Direct -1.44% Disposed 99.9% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 33 $24.34 $803 62,976 Direct -0.05% Disposed 100.0% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 121 $24.34 $2,945 63,009 Direct -0.19% Disposed 100.0% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 237 $24.33 $5,766 63,130 Direct -0.37% Disposed 100.1% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 14 $24.32 $340 63,367 Direct -0.02% Disposed 100.2% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 143 $24.31 $3,476 63,381 Direct -0.23% Disposed 100.2% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 138 $24.30 $3,353 63,524 Direct -0.22% Disposed 100.3% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 571 $24.30 $13,875 63,662 Direct -0.89% Disposed 100.3% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 151 $24.30 $3,669 64,233 Direct -0.23% Disposed 100.3% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 445 $24.29 $10,809 64,384 Direct -0.69% Disposed 100.4% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 396 $24.28 $9,615 64,829 Direct -0.61% Disposed 100.5% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 278 $24.28 $6,750 65,225 Direct -0.42% Disposed 100.5% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 5 $24.28 $121 65,503 Direct -0.01% Disposed 100.5% (price as of 2026-10-06)
Nov. 9, 2023 PKOH S 6,347 $24.27 $154,042 65,508 Direct -8.83% Disposed 100.6% (price as of 2026-10-06)

Showing latest 100 of 132 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 14, 2026 PKOH Restricted Stock Units Common Stock (27) · · 27 Acquired
May 15, 2026 PKOH Restricted Stock Units Common Stock (44) · · 44 Acquired
Feb. 20, 2026 PKOH Restricted Stock Units Common Stock (49) · · 49 Acquired
Nov. 28, 2025 PKOH Restricted Stock Units Common Stock (62) · · 62 Acquired
Aug. 15, 2025 PKOH Restricted Stock Units Common Stock (68) · · 68 Acquired
May 16, 2025 PKOH Restricted Stock Units Common Stock (67) · · 67 Acquired
Feb. 21, 2025 PKOH Restricted Stock Units Common Stock (55) · · 55 Acquired
Nov. 29, 2024 PKOH Restricted Stock Units Common Stock (41) · · 41 Acquired
Aug. 16, 2024 PKOH Restricted Stock Units Common Stock (44) · · 44 Acquired
May 17, 2024 PKOH Restricted Stock Units Common Stock (48) · · 48 Acquired
Feb. 23, 2024 PKOH Restricted Stock Units Common Stock (51) · · 51 Acquired
Dec. 1, 2023 PKOH Restricted Stock Units Common Stock (53) · · 53 Acquired
Aug. 18, 2023 PKOH Restricted Stock Units Common Stock (66) · · 66 Acquired
May 19, 2023 PKOH Restricted Stock Units Common Stock (81) · · 81 Acquired
Feb. 24, 2023 PKOH Restricted Stock Units Common Stock (92) · · 92 Acquired
Dec. 2, 2022 PKOH Restricted Stock Units Common Stock (93) · · 93 Acquired
Aug. 19, 2022 PKOH Restricted Stock Units Common Stock (66) · · 66 Acquired
June 14, 2022 PKOH Restricted Stock Units Common Stock (5,000) · · 5,000 Acquired
May 20, 2022 PKOH Restricted Stock Units Common Stock (43) · · 43 Acquired
Feb. 25, 2022 PKOH Restricted Stock Units Common Stock (36) · · 36 Acquired
Dec. 3, 2021 PKOH Restricted Stock Units Common Stock (28) · · 28 Acquired
Aug. 20, 2021 PKOH Restricted Stock Units Common Stock (25) · · 25 Acquired
May 21, 2021 PKOH Restricted Stock Units Common Stock (16) · · 16 Acquired
Feb. 26, 2021 PKOH Restricted Stock Units Common Stock (18) · · 18 Acquired
Nov. 30, 2020 PKOH Restricted Stock Units Common Stock (21) · · 21 Acquired
Feb. 28, 2020 PKOH Restricted Stock Units Common Stock (24) · · 24 Acquired
Nov. 27, 2019 PKOH Restricted Stock Units Common Stock (19) · · 19 Acquired
Aug. 27, 2019 PKOH Restricted Stock Units Common Stock (22) · · 22 Acquired
May 29, 2019 PKOH Restricted Stock Units Common Stock (17) · · 17 Acquired
March 1, 2019 PKOH Restricted Stock Units Common Stock (18) · · 18 Acquired
Nov. 28, 2018 PKOH Restricted Stock Units Common Stock (15) · · 15 Acquired
Aug. 27, 2018 PKOH Restricted Stock Units Common Stock (13) · · 13 Acquired
May 29, 2018 PKOH Restricted Stock Units Common Stock (14) · · 14 Acquired
May 10, 2018 PKOH Restricted Stock Units Common Stock (2,300) · · 2,300 Acquired
March 1, 2018 PKOH Restricted Stock Units Common Stock (7) · · 7 Acquired
Nov. 28, 2017 PKOH Restricted Stock Units Common Stock (6) · · 6 Acquired
Aug. 25, 2017 PKOH Restricted Stock Units Common Stock (7) · · 7 Acquired
May 30, 2017 PKOH Restricted Stock Units Common Stock (8) · · 8 Acquired
May 11, 2017 PKOH Restricted Stock Units Common Stock (2,195) · · 2,195 Acquired
May 7, 2013 PKOH Employee Stock Option [F1] Common Stock (9,500) $6.28 Aug. 1, 2013 9,500 Disposed
Aug. 1, 2003 PKOH Employee St ock Option (Right to Buy) Common Stock (9,500) $6.28 Aug. 1, 2013 9,500 Acquired

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