Michael R. Johnson
CIK 1737942 · View on SEC EDGAR ↗
Insider
First SEC filing: April 19, 2018 · Latest: Feb. 14, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 13, 2019 | KOP | P | 6,714 | $28.98 | $194,572 | 215,787 Direct | +3.21% | Acquired | 62.2% (price as of 2026-08-19) |
| Aug. 13, 2019 | KOP | P | 5,286 | $28.85 | $152,501 | 209,073 Direct | +2.59% | Acquired | 63.0% (price as of 2026-08-19) |
| May 14, 2019 | KOP | P | 1,523 | $29.74 | $45,294 | 203,787 Direct | +0.75% | Acquired | 58.1% (price as of 2026-08-19) |
| May 13, 2019 | KOP | P | 8,222 | $29.32 | $241,069 | 202,264 Direct | +4.24% | Acquired | 60.4% (price as of 2026-08-19) |
| May 10, 2019 | KOP | P | 355 | $29.25 | $10,384 | 194,042 Direct | +0.18% | Acquired | 60.8% (price as of 2026-08-19) |
| May 9, 2019 | KOP | P | 6,700 | $29.01 | $194,367 | 193,687 Direct | +3.58% | Acquired | 62.1% (price as of 2026-08-19) |
| May 8, 2019 | KOP | P | 3,200 | $29.25 | $93,600 | 186,987 Direct | +1.74% | Acquired | 60.8% (price as of 2026-08-19) |
| March 14, 2019 | KOP | P | 20,000 | $25.50 | $510,000 | 183,787 Direct | +12.21% | Acquired | 84.4% (price as of 2026-08-19) |
| Dec. 17, 2018 | KOP | P | 50,000 | $17.35 | $867,500 | 161,534 Direct | +44.83% | Acquired | 171.0% (price as of 2026-08-19) |
| Nov. 13, 2018 | KOP | P | 15,000 | $21.69 | $325,350 | 111,534 Direct | +15.54% | Acquired | 116.8% (price as of 2026-08-19) |
| Nov. 12, 2018 | KOP | P | 50,000 | $20.16 | $1,008,000 | 96,534 Direct | +107.45% | Acquired | 133.2% (price as of 2026-08-19) |
| Aug. 14, 2018 | KOP | P | 25,000 | $35.36 | $884,000 | 46,534 Direct | +116.10% | Acquired | 33.0% (price as of 2026-08-19) |
| May 17, 2018 | KOP | P | 5,140 | $39.91 | $205,137 | 21,534 Direct | +31.35% | Acquired | 17.8% (price as of 2026-08-19) |
| May 16, 2018 | KOP | P | 4,860 | $38.94 | $189,248 | 16,394 Direct | +42.14% | Acquired | 20.7% (price as of 2026-08-19) |
| May 15, 2018 | KOP | P | 10,000 | $38.45 | $384,500 | 11,534 Direct | +651.89% | Acquired | 22.3% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| March 6, 2019 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (7,950) | $26.63 | March 6, 2029 | 7,950 | Acquired |
| May 8, 2018 | KOP | Employee Stock Options (Rights to Buy) | Common Stock (5,813) | $39.10 | May 8, 2028 | 5,813 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 19, 2018 | KOP | Common Stock | 0 | Direct |