Christopher A. Kroeger
Insider
First SEC filing: Oct. 27, 2025 · Latest: Oct. 27, 2025
Insider at
Insider transactions
0 buys (P)
29 sells (S)
Net: $-12,541,740
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. 17, 2026 | MPLT | A | 23,145 | · | · | 1,269,600 Direct | +1.86% | Acquired | (price as of 2026-10-05) |
| Aug. 17, 2026 | MPLT | A | 93,955 | · | · | 93,955 Direct | · | Acquired | (price as of 2026-10-05) |
| July 17, 2026 | MPLT | S | 16,779 | $37.90 | $635,924 | 1,246,455 Direct | -1.33% | Disposed | -75.5% (price as of 2026-10-05) |
| July 16, 2026 | MPLT | S | 92 | $37.96 | $3,492 | 1,263,234 Direct | -0.01% | Disposed | -75.6% (price as of 2026-10-05) |
| July 16, 2026 | MPLT | S | 28,091 | $37.26 | $1,046,671 | 1,263,326 Direct | -2.18% | Disposed | -75.1% (price as of 2026-10-05) |
| July 16, 2026 | MPLT | S | 40,899 | $36.46 | $1,491,178 | 1,291,417 Direct | -3.07% | Disposed | -74.6% (price as of 2026-10-05) |
| July 15, 2026 | MPLT | S | 90 | $37.54 | $3,379 | 1,332,316 Direct | -0.01% | Disposed | -75.3% (price as of 2026-10-05) |
| July 15, 2026 | MPLT | S | 42,738 | $36.99 | $1,580,879 | 1,332,406 Direct | -3.11% | Disposed | -74.9% (price as of 2026-10-05) |
| July 15, 2026 | MPLT | S | 18,950 | $36.00 | $682,200 | 1,375,144 Direct | -1.36% | Disposed | -74.2% (price as of 2026-10-05) |
| May 18, 2026 | MPLT | S 10b5-1 | 118,037 | $27.19 | $3,209,426 | 1,394,292 Direct | -7.80% | Disposed | -65.9% (price as of 2026-10-05) |
| May 18, 2026 | MPLT | S 10b5-1 | 198 | $28.15 | $5,574 | 1,394,094 Direct | -0.01% | Disposed | -67.1% (price as of 2026-10-05) |
| May 11, 2026 | MPLT | S 10b5-1 | 342 | $27.57 | $9,429 | 1,525,967 Direct | -0.02% | Disposed | -66.4% (price as of 2026-10-05) |
| May 11, 2026 | MPLT | S 10b5-1 | 877 | $28.70 | $25,170 | 1,525,090 Direct | -0.06% | Disposed | -67.7% (price as of 2026-10-05) |
| May 11, 2026 | MPLT | S 10b5-1 | 6,871 | $30.04 | $206,405 | 1,518,219 Direct | -0.45% | Disposed | -69.1% (price as of 2026-10-05) |
| May 11, 2026 | MPLT | S 10b5-1 | 5,890 | $30.56 | $179,998 | 1,512,329 Direct | -0.39% | Disposed | -69.6% (price as of 2026-10-05) |
| May 8, 2026 | MPLT | S 10b5-1 | 29,624 | $27.48 | $814,068 | 1,531,096 Direct | -1.90% | Disposed | -66.2% (price as of 2026-10-05) |
| May 8, 2026 | MPLT | S 10b5-1 | 1,582 | $28.56 | $45,182 | 1,529,514 Direct | -0.10% | Disposed | -67.5% (price as of 2026-10-05) |
| May 8, 2026 | MPLT | S 10b5-1 | 3,205 | $29.20 | $93,586 | 1,526,309 Direct | -0.21% | Disposed | -68.2% (price as of 2026-10-05) |
| May 7, 2026 | MPLT | S 10b5-1 | 14,880 | $28.47 | $423,634 | 1,565,940 Direct | -0.94% | Disposed | -67.4% (price as of 2026-10-05) |
| May 7, 2026 | MPLT | S 10b5-1 | 5,220 | $29.15 | $152,163 | 1,560,720 Direct | -0.33% | Disposed | -68.2% (price as of 2026-10-05) |
| May 6, 2026 | MPLT | S 10b5-1 | 8,098 | $28.04 | $227,068 | 1,596,423 Direct | -0.50% | Disposed | -66.9% (price as of 2026-10-05) |
| May 6, 2026 | MPLT | S 10b5-1 | 15,603 | $29.13 | $454,515 | 1,580,820 Direct | -0.98% | Disposed | -68.2% (price as of 2026-10-05) |
| May 5, 2026 | MPLT | S 10b5-1 | 9,544 | $28.12 | $268,377 | 1,605,449 Direct | -0.59% | Disposed | -67.0% (price as of 2026-10-05) |
| May 5, 2026 | MPLT | S 10b5-1 | 928 | $29.00 | $26,912 | 1,604,521 Direct | -0.06% | Disposed | -68.0% (price as of 2026-10-05) |
| May 4, 2026 | MPLT | S 10b5-1 | 9,136 | $27.50 | $251,240 | 1,621,428 Direct | -0.56% | Disposed | -66.3% (price as of 2026-10-05) |
| May 4, 2026 | MPLT | S 10b5-1 | 5,427 | $28.37 | $153,964 | 1,616,001 Direct | -0.33% | Disposed | -67.3% (price as of 2026-10-05) |
| May 4, 2026 | MPLT | S 10b5-1 | 311 | $29.56 | $9,193 | 1,615,690 Direct | -0.02% | Disposed | -68.6% (price as of 2026-10-05) |
| May 4, 2026 | MPLT | S 10b5-1 | 697 | $30.08 | $20,966 | 1,614,993 Direct | -0.04% | Disposed | -69.2% (price as of 2026-10-05) |
| April 16, 2026 | MPLT | S | 2,477 | $27.01 | $66,904 | 1,638,139 Direct | -0.15% | Disposed | -65.7% (price as of 2026-10-05) |
| April 16, 2026 | MPLT | S | 7,575 | $27.49 | $208,237 | 1,630,564 Direct | -0.46% | Disposed | -66.3% (price as of 2026-10-05) |
| April 15, 2026 | MPLT | S | 9,135 | $26.93 | $246,006 | 1,640,616 Direct | -0.55% | Disposed | -65.6% (price as of 2026-10-05) |
| Feb. 5, 2026 | MPLT | A | 23,145 | · | · | 1,649,751 Direct | +1.42% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2026 | MPLT | A | 93,955 | · | · | 93,955 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 27, 2026 | MPLT | F | 204,146 | $17.98 | $3,670,545 | 1,626,606 Direct | -11.15% | Disposed | -48.4% (price as of 2026-10-05) |
| Oct. 28, 2025 | MPLT | C | 3,895 | · | · | 229,588 Direct | +1.73% | Acquired | (price as of 2026-10-05) |
| Oct. 28, 2025 | MPLT | C | 65,477 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 27, 2025 | MPLT | A | 225,693 | · | · | 225,693 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 27, 2025 | MPLT | A | 916,164 | · | · | 916,164 Direct | · | Acquired | (price as of 2026-10-05) |
| May 10, 2018 | TPST | A | 47,666 | · | · | 47,666 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 |
|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | MPLT | Employee Stock Option (right to buy) | Voting Common Stock | $11.24 | Aug. 16, 2036 | 93,955 | Acquired |
| Feb. 5, 2026 | MPLT | Employee Stock Option (right to buy) | Voting Common Stock | $15.70 | Feb. 4, 2036 | 93,955 | Acquired |
| Oct. 28, 2025 | MPLT | Series C Preferred Stock | Voting Common Stock | · | · | 65,477 | Disposed |
| Oct. 27, 2025 | MPLT | Employee Stock Option (right to buy) | Voting Common Stock | $17.00 | Oct. 26, 2035 | 916,164 | Acquired |
| May 10, 2018 | TPST | Employee Stock Option (right to buy) | Common Stock | · | May 10, 2028 | 47,666 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 27, 2025 | MPLT | Voting Common Stock | 1,601,164 | Direct |
| Oct. 27, 2025 | MPLT | Voting Common Stock | 101,190 | Indirect |
| Oct. 27, 2025 | MPLT | Series C Preferred Stock | 3,895 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy) | 98,448 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy) | 77,380 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy) | 49,107 | Direct |
| Sept. 11, 2017 | TPST | Stock Option (right to buy) | 1,783,106 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | $513,836 | $330,000 | · | $403,733 | · | · | $810,594 | $2,058,163 |
| 2017 | $292,127 | $131,457 | · | $1,990,080 | · | · | $16,424 | $2,430,088 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $655,250 | · | · | · | $331,000 | · | $19,331 | $25,624,254 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.