Leroy M Ball
CIK 1229771 · View on SEC EDGAR ↗
First SEC filing: March 11, 2019 · Latest: Feb. 14, 2023
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 19, 2026 | KOP | S | 3,000 | $45.84 | $137,520 | 433,555 Direct | -0.69% | Disposed | 0.3% (price as of 2026-08-21) |
| June 18, 2026 | KOP | S | 3,412 | $43.90 | $149,787 | 436,243 Direct | -0.78% | Disposed | 4.8% (price as of 2026-08-21) |
| June 11, 2026 | KOP | S | 4,141 | $41.34 | $171,189 | 439,955 Direct | -0.93% | Disposed | 11.3% (price as of 2026-08-21) |
| May 13, 2026 | KOP | S | 2,659 | $42.55 | $113,140 | 444,096 Direct | -0.60% | Disposed | 8.1% (price as of 2026-08-21) |
| March 17, 2026 | KOP | S | 2,489 | $37.91 | $94,358 | 447,459 Direct | -0.55% | Disposed | 21.3% (price as of 2026-08-21) |
| March 2, 2026 | KOP | S | 2,184 | $36.53 | $79,782 | 454,364 Direct | -0.48% | Disposed | 25.9% (price as of 2026-08-21) |
| March 2, 2026 | KOP | S | 328 | $37.45 | $12,284 | 454,036 Direct | -0.07% | Disposed | 22.8% (price as of 2026-08-21) |
| March 2, 2026 | KOP | S | 3,763 | $37.02 | $139,306 | 450,273 Direct | -0.83% | Disposed | 24.3% (price as of 2026-08-21) |
| Aug. 15, 2025 | KOP | S | 2,448 | $30.48 | $74,615 | 357,308 Direct | -0.68% | Disposed | 50.9% (price as of 2026-08-21) |
| March 19, 2025 | KOP | S | 505 | $30.07 | $15,185 | 361,512 Direct | -0.14% | Disposed | 53.0% (price as of 2026-08-21) |
| March 19, 2025 | KOP | S | 3,279 | $29.15 | $95,583 | 362,017 Direct | -0.90% | Disposed | 57.8% (price as of 2026-08-21) |
| Nov. 19, 2024 | KOP | S | 27 | $38.01 | $1,026 | 314,325 Direct | -0.01% | Disposed | 21.0% (price as of 2026-08-21) |
| Nov. 19, 2024 | KOP | S | 5,973 | $37.26 | $222,554 | 314,352 Direct | -1.86% | Disposed | 23.5% (price as of 2026-08-21) |
| Nov. 15, 2024 | KOP | S | 1,800 | $37.59 | $67,662 | 315,129 Direct | -0.57% | Disposed | 22.4% (price as of 2026-08-21) |
| Nov. 15, 2024 | KOP | S | 4,200 | $36.38 | $152,796 | 316,929 Direct | -1.31% | Disposed | 26.4% (price as of 2026-08-21) |
| Nov. 14, 2024 | KOP | S | 5,103 | $37.77 | $192,740 | 315,129 Direct | -1.59% | Disposed | 21.8% (price as of 2026-08-21) |
| Nov. 13, 2024 | KOP | S | 4,102 | $37.81 | $155,097 | 315,129 Direct | -1.28% | Disposed | 21.7% (price as of 2026-08-21) |
| Nov. 12, 2024 | KOP | S | 955 | $38.22 | $36,500 | 315,129 Direct | -0.30% | Disposed | 20.4% (price as of 2026-08-21) |
| Nov. 12, 2024 | KOP | S | 4,045 | $37.85 | $153,103 | 316,084 Direct | -1.26% | Disposed | 21.5% (price as of 2026-08-21) |
| Aug. 29, 2024 | KOP | S | 3,803 | $38.35 | $145,845 | 315,129 Direct | -1.19% | Disposed | 19.9% (price as of 2026-08-21) |
| Aug. 27, 2024 | KOP | S | 4,000 | $39.06 | $156,240 | 318,932 Direct | -1.24% | Disposed | 17.8% (price as of 2026-08-21) |
| June 20, 2024 | KOP | S | 2,265 | $39.73 | $89,988 | 318,743 Direct | -0.71% | Disposed | 15.8% (price as of 2026-08-21) |
| June 7, 2024 | KOP | S | 2,500 | $42.45 | $106,125 | 321,008 Direct | -0.77% | Disposed | 8.4% (price as of 2026-08-21) |
| June 6, 2024 | KOP | S | 2,500 | $43.69 | $109,225 | 321,008 Direct | -0.77% | Disposed | 5.3% (price as of 2026-08-21) |
| May 28, 2024 | KOP | S | 9 | $42.98 | $387 | 321,008 Direct | 0.00% | Disposed | 7.0% (price as of 2026-08-21) |
| May 28, 2024 | KOP | S | 2,491 | $42.36 | $105,519 | 321,017 Direct | -0.77% | Disposed | 8.6% (price as of 2026-08-21) |
| May 24, 2024 | KOP | S | 2,500 | $43.13 | $107,825 | 321,008 Direct | -0.77% | Disposed | 6.7% (price as of 2026-08-21) |
| March 6, 2024 | KOP | S | 2,362 | $52.97 | $125,115 | 320,718 Direct | -0.73% | Disposed | -13.2% (price as of 2026-08-21) |
| March 6, 2024 | KOP | S | 30 | $53.43 | $1,603 | 323,080 Direct | -0.01% | Disposed | -13.9% (price as of 2026-08-21) |
| March 6, 2024 | KOP | S | 4,970 | $52.83 | $262,565 | 323,110 Direct | -1.51% | Disposed | -12.9% (price as of 2026-08-21) |
Showing latest 100 of 248 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 |
|---|---|---|---|---|---|---|---|
| Feb. 26, 2026 | KOP | Dividend Equivalent Rights | Common Stock (1,215) | — | — | 1,215 | Acquired |
| Feb. 26, 2026 | KOP | Dividend Equivalent Rights | Common Stock (1,215) | — | — | 1,215 | Disposed |
| Feb. 18, 2026 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (30,728) | $18.11 | March 1, 2026 | 30,728 | Disposed |
| Feb. 10, 2026 | KOP | Emplooyee Stoock Options (Rights to Buy) | Common Stock (30,000) | $18.11 | March 1, 2026 | 30,000 | Disposed |
| Jan. 5, 2026 | KOP | Restricted Stock Units | Common Stock (64,634) | — | — | 64,634 | Disposed |
| Jan. 5, 2026 | KOP | Dividend Equivalent Rights | Common Stock (2,056) | — | — | 2,056 | Disposed |
| Jan. 2, 2026 | KOP | Restricted Stock Units | Common Stock (15,972) | — | — | 15,972 | Acquired |
| Jan. 2, 2026 | KOP | Restricted Stock Units | Common Stock (12,360) | — | — | 12,360 | Acquired |
| Jan. 2, 2026 | KOP | Dividend Equivalent Rights | Common Stock (519) | — | — | 519 | Acquired |
| Dec. 16, 2025 | KOP | Dividend Equivalent Rights | Common Stock (1,087) | — | — | 1,087 | Acquired |
| Feb. 20, 2025 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (6,000) | $17.57 | March 3, 2025 | 6,000 | Disposed |
| Jan. 3, 2025 | KOP | Dividend Equivalent Rights | Common Stock (1,392) | — | — | 1,392 | Disposed |
| Jan. 3, 2025 | KOP | Restricted Stock Units | Common Stock (51,874) | — | — | 51,874 | Disposed |
| Jan. 3, 2025 | KOP | Dividend Equivalent Rights | Common Stock (675) | — | — | 675 | Acquired |
| Jan. 3, 2025 | KOP | Restricted Stock Units | Common Stock (19,936) | — | — | 19,936 | Acquired |
| Jan. 3, 2025 | KOP | Restricted Stock Units | Common Stock (19,862) | — | — | 19,862 | Acquired |
| Dec. 16, 2024 | KOP | Dividend Equivalent Rights | Common Stock (701) | — | — | 701 | Acquired |
| Nov. 19, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (6,000) | $17.57 | March 3, 2025 | 6,000 | Disposed |
| Nov. 15, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (6,000) | $17.57 | March 3, 2025 | 6,000 | Disposed |
| Nov. 14, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (5,103) | $17.57 | March 3, 2025 | 5,103 | Disposed |
| Nov. 13, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (4,102) | $17.57 | March 3, 2025 | 4,102 | Disposed |
| Nov. 12, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (5,000) | $17.57 | March 3, 2025 | 5,000 | Disposed |
| Aug. 27, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (4,000) | $17.57 | March 3, 2025 | 4,000 | Disposed |
| June 7, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $17.57 | March 3, 2025 | 2,500 | Disposed |
| June 6, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $17.57 | March 3, 2025 | 2,500 | Disposed |
| May 28, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $17.57 | March 3, 2025 | 2,500 | Disposed |
| May 24, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $17.57 | March 3, 2025 | 2,500 | Disposed |
| March 6, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (5,000) | $17.57 | March 3, 2025 | 5,000 | Disposed |
| March 5, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (6,103) | $17.57 | March 3, 2025 | 6,103 | Disposed |
| March 4, 2024 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (5,000) | $17.57 | March 3, 2025 | 5,000 | Disposed |
| March 1, 2024 | KOP | Dividend Equivalent Rights | Common Stock (92) | — | — | 92 | Disposed |
| Jan. 5, 2024 | KOP | Dividend Equivalent Rights | Common Stock (746) | — | — | 746 | Disposed |
| Jan. 5, 2024 | KOP | Restricted Stock Units | Common Stock (41,150) | — | — | 41,150 | Disposed |
| Jan. 4, 2024 | KOP | Dividend Equivalent Rights | Common Stock (842) | — | — | 842 | Acquired |
| Jan. 4, 2024 | KOP | Restricted Stock Units | Common Stock (28,726) | — | — | 28,726 | Acquired |
| Jan. 4, 2024 | KOP | Restricted Stock Units | Common Stock (26,155) | — | — | 26,155 | Acquired |
| Jan. 4, 2024 | KOP | Restricted Stock Units | Common Stock (20,945) | — | — | 20,945 | Acquired |
| Dec. 20, 2023 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (7,000) | $17.57 | March 3, 2025 | 7,000 | Disposed |
| Dec. 12, 2023 | KOP | Dividend Equivalent Rights | Common Stock (499) | — | — | 499 | Acquired |
| Dec. 1, 2023 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (13,102) | $17.57 | March 3, 2025 | 13,102 | Disposed |
| Nov. 15, 2023 | KOP | Employee Stock Options (Rights to Buy) | Commmon Stock (9,167) | $37.93 | Feb. 18, 2024 | 9,167 | Disposed |
| Nov. 14, 2023 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (10,000) | $17.57 | March 3, 2025 | 10,000 | Disposed |
| March 6, 2023 | KOP | Dividend Equivalent Rights | Common Stock (32) | — | — | 32 | Disposed |
| March 3, 2023 | KOP | Dividend Equivalent Rights | Common Stock (49) | — | — | 49 | Disposed |
| Jan. 5, 2023 | KOP | Dividend Equivalent Rights | Common Stock (68) | — | — | 68 | Disposed |
| Jan. 5, 2023 | KOP | Restricted Stock Units | Common Stock (8,053) | — | — | 8,053 | Acquired |
| Jan. 5, 2023 | KOP | Restricted Stock Units | Common Stock (5,857) | — | — | 5,857 | Acquired |
| Jan. 5, 2023 | KOP | Dividend Equivalent Rights | Common Stock (103) | — | — | 103 | Acquired |
| Jan. 3, 2023 | KOP | Dividend Equivalent Rights | Common Stock (460) | — | — | 460 | Acquired |
| March 4, 2022 | KOP | Restricted Stock Units | Common Stock (79,187) | — | — | 79,187 | Disposed |
| Jan. 5, 2022 | KOP | Restricted Stock Units | Common Stock (12,152) | — | — | 12,152 | Acquired |
| Jan. 5, 2022 | KOP | Restricted Stock Units | Common Stock (21,397) | — | — | 21,397 | Acquired |
| Jan. 5, 2022 | KOP | Restricted Stock Units | Common Stock (11,645) | — | — | 11,645 | Acquired |
| Jan. 5, 2022 | KOP | Restricted Stock Units | Common Stock (20,472) | — | — | 20,472 | Acquired |
| Jan. 4, 2022 | KOP | Employee Stock Options (Right to Buy) | Common Stock (53,180) | $32.19 | Jan. 4, 2032 | 53,180 | Acquired |
| March 3, 2021 | KOP | Restricted Stock Units | Common Stock (2,268) | — | — | 2,268 | Disposed |
| Feb. 16, 2021 | KOP | Restricted Stock Units | Common Stock (28,896) | — | — | 28,896 | Acquired |
| Jan. 4, 2021 | KOP | Employee Stock Options (Right to Buy) | Common Stock (49,272) | $29.84 | Jan. 4, 2031 | 49,272 | Acquired |
| Aug. 28, 2020 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $20.00 | Aug. 31, 2020 | 2,500 | Disposed |
| March 3, 2020 | KOP | Employee Stock Options (Right to Buy) | Common Stock (92,180) | $19.63 | March 3, 2030 | 92,180 | Acquired |
| March 3, 2020 | KOP | Restricted Stock Units | Common Stock (2,267) | — | — | 2,267 | Disposed |
| March 3, 2020 | KOP | Restricted Stock Units | Common Stock (22,675) | — | — | 22,675 | Disposed |
| Feb. 11, 2020 | KOP | Restricted Stock Units | Common Stock (28,894) | — | — | 28,894 | Acquired |
| Feb. 11, 2020 | KOP | Restricted Stock Units | Common Stock (22,675) | — | — | 22,675 | Acquired |
| Feb. 11, 2020 | KOP | Restricted Stock Units | Common Stock (28,894) | — | — | 28,894 | Acquired |
| Feb. 11, 2020 | KOP | Restricted Stock Units | Common Stock (22,675) | — | — | 22,675 | Acquired |
| March 6, 2019 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (61,178) | $26.63 | March 6, 2029 | 61,178 | Acquired |
| March 1, 2019 | KOP | Restricted Stock Units | Common Stock (2,268) | — | — | 2,268 | Acquired |
| March 2, 2018 | KOP | Restricted Stock Units | Common Stock (2,267) | — | — | 2,267 | Acquired |
| March 2, 2018 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (41,123) | $41.60 | March 2, 2028 | 41,123 | Acquired |
| March 3, 2017 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (33,519) | $44.10 | March 2, 2027 | 33,519 | Acquired |
| March 3, 2017 | KOP | Restricted Stock Units | Common Stock (9,070) | — | — | 9,070 | Acquired |
| March 1, 2016 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (60,728) | $18.11 | March 1, 2026 | 60,728 | Acquired |
| March 3, 2015 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (92,410) | $17.57 | March 3, 2025 | 92,410 | Acquired |
| Feb. 18, 2014 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (9,167) | $37.93 | Feb. 18, 2024 | 9,167 | Acquired |
| Feb. 21, 2013 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (7,591) | $42.76 | Feb. 19, 2023 | 7,591 | Acquired |
| Feb. 23, 2012 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (7,807) | $38.21 | Feb. 21, 2022 | 7,807 | Acquired |
| Feb. 25, 2011 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (6,100) | $40.26 | Feb. 21, 2021 | 6,100 | Acquired |
| Sept. 1, 2010 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (2,500) | $21.25 | Aug. 31, 2020 | 2,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | — | — | — | — | — | — | — | — |
| 2023 | $915,680 | — | $3,572,221 | — | $1,265,592 | — | $207,060 | $5,960,553 |
| 2022 | $890,384 | — | $2,810,749 | — | $1,003,463 | $3,158 | $127,344 | $5,770,002 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.