David L Lamp
Insider
First SEC filing: Dec. 12, 2025 · Latest: Dec. 12, 2025
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 10, 2025 | CVI | M | 13,962 | · | · | 13,962 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | D | 13,962 | $33.98 | $474,429 | 0 Direct | -100.00% | Disposed | 67.6% (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | M | 17,388 | · | · | 17,388 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | D | 17,388 | $33.98 | $590,844 | 0 Direct | -100.00% | Disposed | 67.6% (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | M | 28,948 | · | · | 28,948 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | D | 28,948 | $33.98 | $983,653 | 0 Direct | -100.00% | Disposed | 67.6% (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | M | 13,962 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | M | 17,388 | · | · | 17,388 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | M | 28,948 | · | · | 57,894 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 10, 2025 | CVI | A | 52,972 | · | · | 52,972 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 24,177 | · | · | 24,177 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | D | 24,177 | $19.09 | $461,539 | 0 Direct | -100.00% | Disposed | 198.3% (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 13,963 | · | · | 13,963 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | D | 13,963 | $19.09 | $266,554 | 0 Direct | -100.00% | Disposed | 198.3% (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 17,389 | · | · | 17,389 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | D | 17,389 | $19.09 | $331,956 | 0 Direct | -100.00% | Disposed | 198.3% (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 24,177 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 13,963 | · | · | 13,962 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | M | 17,389 | · | · | 34,776 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 11, 2024 | CVI | A | 86,842 | · | · | 86,842 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 44,722 | · | · | 44,722 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | D | 44,722 | $30.97 | $1,385,040 | 0 Direct | -100.00% | Disposed | 83.9% (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 24,178 | · | · | 24,178 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | D | 24,178 | $30.97 | $748,793 | 0 Direct | -100.00% | Disposed | 83.9% (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 13,963 | · | · | 13,963 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | D | 13,963 | $30.97 | $432,434 | 0 Direct | -100.00% | Disposed | 83.9% (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 44,722 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 24,178 | · | · | 24,177 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | M | 13,963 | · | · | 27,925 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 13, 2023 | CVI | A | 52,165 | · | · | 52,165 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 10,912 | · | · | 10,912 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | D | 10,912 | $32.42 | $353,767 | 0 Direct | -100.00% | Disposed | 75.6% (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 44,723 | · | · | 44,723 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | D | 44,723 | $32.42 | $1,449,920 | 0 Direct | -100.00% | Disposed | 75.6% (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 24,178 | · | · | 24,178 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | D | 24,178 | $32.42 | $783,851 | 0 Direct | -100.00% | Disposed | 75.6% (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 10,912 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 44,723 | · | · | 44,722 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | M | 24,178 | · | · | 48,355 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 14, 2022 | CVI | A | 41,888 | · | · | 41,888 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2021 | CVI | M | 13,217 | · | · | 13,217 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2021 | CVI | D | 13,217 | $16.07 | $212,397 | 0 Direct | -100.00% | Disposed | 254.3% (price as of 2026-10-05) |
| Dec. 14, 2021 | CVI | M | 13,217 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | M | 10,912 | · | · | 10,912 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | D | 10,912 | $16.24 | $177,211 | 0 Direct | -100.00% | Disposed | 250.6% (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | M | 44,723 | · | · | 44,723 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | D | 44,723 | $16.24 | $726,302 | 0 Direct | -100.00% | Disposed | 250.6% (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | M | 10,912 | · | · | 10,912 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | M | 44,723 | · | · | 89,445 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| Dec. 8, 2021 | CVI | A | 72,533 | · | · | 72,533 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2020 | CVI | M | 13,217 | · | · | 13,217 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2020 | CVI | D | 13,217 | $15.55 | $205,524 | 0 Direct | -100.00% | Disposed | 266.2% (price as of 2026-10-05) |
| Dec. 14, 2020 | CVI | M | 13,217 | · | · | 13,217 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 9, 2020 | CVI | M | 10,913 | · | · | 10,913 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 9, 2020 | CVI | D | 10,913 | $15.39 | $167,951 | 0 Direct | -100.00% | Disposed | 270.0% (price as of 2026-10-05) |
| Dec. 9, 2020 | CVI | A | 134,168 | · | · | 134,168 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 9, 2020 | CVI | M | 10,913 | · | · | 21,824 Direct | -33.34% | Disposed | (price as of 2026-10-05) |
| Dec. 14, 2019 | CVI | M | 13,218 | · | · | 13,218 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2019 | CVI | D | 13,218 | $42.13 | $556,874 | 0 Direct | -100.00% | Disposed | 35.2% (price as of 2026-10-05) |
| Dec. 14, 2019 | CVI | M | 13,218 | · | · | 26,434 Direct | +100.02% | Acquired | (price as of 2026-10-05) |
| Dec. 13, 2019 | CVI | A | 32,737 | · | · | 32,737 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 14, 2018 | CVI | A | 39,652 | · | · | 39,652 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 1, 2017 | CVI | A | 1 | · | · | · Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 10, 2025 | CVI | Incentive Units [F1] | Common Stock | · | · | 13,962 | Disposed |
| Dec. 10, 2025 | CVI | Incentive Units [F4] | Common Stock | · | · | 17,388 | Disposed |
| Dec. 10, 2025 | CVI | Incentive Units [F5] | Common Stock | · | · | 28,948 | Disposed |
| Dec. 10, 2025 | CVI | Incentive Units [F8] | Common Stock | · | · | 52,972 | Acquired |
| Dec. 11, 2024 | CVI | Incentive Units [F1] | Common Stock | · | · | 24,177 | Disposed |
| Dec. 11, 2024 | CVI | Incentive Units [F4] | Common Stock | · | · | 13,963 | Disposed |
| Dec. 11, 2024 | CVI | Incentive Units [F5] | Common Stock | · | · | 17,389 | Disposed |
| Dec. 11, 2024 | CVI | Incentive Units [F7] | Common Stock | · | · | 86,842 | Acquired |
| Dec. 13, 2023 | CVI | Incentive Units [F1] | Common Stock | · | · | 44,722 | Disposed |
| Dec. 13, 2023 | CVI | Incentive Units [F4] | Common Stock | · | · | 24,178 | Disposed |
| Dec. 13, 2023 | CVI | Incentive Units [F5] | Common Stock | · | · | 13,963 | Disposed |
| Dec. 13, 2023 | CVI | Incentive Units [F7] | Common Stock | · | · | 52,165 | Acquired |
| Dec. 14, 2022 | CVI | Incentive Units [F1] | Common Stock | · | · | 10,912 | Disposed |
| Dec. 14, 2022 | CVI | Incentive Units [F4] | Common Stock | · | · | 44,723 | Disposed |
| Dec. 14, 2022 | CVI | Incentive Units [F5] | Common Stock | · | · | 24,178 | Disposed |
| Dec. 14, 2022 | CVI | Incentive Units [F7] | Common Stock | · | · | 41,888 | Acquired |
| Dec. 14, 2021 | CVI | Incentive Units [F1] | Common Stock | · | · | 13,217 | Disposed |
| Dec. 8, 2021 | CVI | Incentive Units [F1] | Common Stock | · | · | 10,912 | Disposed |
| Dec. 8, 2021 | CVI | Incentive Units [F4] | Common Stock | · | · | 44,723 | Disposed |
| Dec. 8, 2021 | CVI | Incentive Units [F6] | Common Stock | · | · | 72,533 | Acquired |
| Dec. 14, 2020 | CVI | Incentive Units [F1] | Common Stock | · | · | 13,217 | Disposed |
| Dec. 9, 2020 | CVI | Incentive Units [F4] | Common Stock | · | · | 134,168 | Acquired |
| Dec. 9, 2020 | CVI | Incentive Units [F1] | Common Stock | · | · | 10,913 | Disposed |
| Dec. 14, 2019 | CVI | Incentive Units [F1] | Common Stock | · | · | 13,218 | Acquired |
| Dec. 13, 2019 | CVI | Incentive Units [F4] | Common Stock | · | · | 32,737 | Acquired |
| Dec. 14, 2018 | CVI | Incentive Units [F1] | Common Stock | · | · | 39,652 | Acquired |
| Dec. 1, 2017 | CVI | Performance Units | Common Stock | · | · | 1 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $1,200,000 | · | $1,678,683 | · | $2,034,000 | · | $3,689,766 | $8,602,449 |
| 2024 | $1,100,000 | · | $1,726,419 | · | $1,831,500 | · | $27,558 | $4,685,477 |
| 2023 | $1,100,000 | · | $1,592,076 | · | $1,782,100 | · | $26,658 | $4,500,834 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.