Mark C Lindgren
Insider
First SEC filing: May 1, 2015 · Latest: May 1, 2015
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-231,844
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2026 | AEE | S 10b5-1 | 2,073 | $111.84 | $231,844 | 44,983 Direct | -4.41% | Disposed | -10.6% (price as of 2026-10-02) |
| Feb. 27, 2026 | AEE | F | 2,054 | $113.28 | $232,677 | 47,046 Direct | -4.18% | Disposed | -11.8% (price as of 2026-10-02) |
| Feb. 5, 2026 | AEE | A | 2,082 | · | · | 44,656 Direct | +4.89% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2026 | AEE | A | 4,349 | · | · | 49,099 Direct | +9.72% | Acquired | (price as of 2026-10-02) |
| Sept. 12, 2025 | AEE | S | 3,500 | $100.89 | $353,115 | 42,574 Direct | -7.60% | Disposed | -0.9% (price as of 2026-10-02) |
| May 6, 2025 | AEE | G | 500 | · | · | 46,026 Direct | -1.07% | Disposed | (price as of 2026-10-02) |
| March 4, 2025 | AEE | S 10b5-1 | 1,870 | $103.79 | $194,087 | 46,480 Direct | -3.87% | Disposed | -3.7% (price as of 2026-10-02) |
| Feb. 28, 2025 | AEE | F | 1,534 | $101.56 | $155,793 | 48,350 Direct | -3.08% | Disposed | -1.6% (price as of 2026-10-02) |
| Feb. 6, 2025 | AEE | A | 3,732 | · | · | 49,882 Direct | +8.09% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2025 | AEE | A | 2,071 | · | · | 46,006 Direct | +4.71% | Acquired | (price as of 2026-10-02) |
| May 16, 2024 | AEE | S | 4,000 | $75.53 | $302,120 | 43,935 Direct | -8.34% | Disposed | 32.3% (price as of 2026-10-02) |
| March 4, 2024 | AEE | S 10b5-1 | 1,630 | $70.70 | $115,241 | 47,883 Direct | -3.29% | Disposed | 41.4% (price as of 2026-10-02) |
| Feb. 29, 2024 | AEE | F | 1,342 | $71.19 | $95,537 | 49,513 Direct | -2.64% | Disposed | 40.4% (price as of 2026-10-02) |
| Feb. 8, 2024 | AEE | A | 2,922 | · | · | 50,852 Direct | +6.10% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2024 | AEE | A | 2,438 | · | · | 47,781 Direct | +5.38% | Acquired | (price as of 2026-10-02) |
| March 2, 2023 | AEE | S 10b5-1 | 3,130 | $81.19 | $254,125 | 45,343 Direct | -6.46% | Disposed | 23.1% (price as of 2026-10-02) |
| Feb. 28, 2023 | AEE | F | 2,721 | $82.71 | $225,054 | 48,472 Direct | -5.32% | Disposed | 20.8% (price as of 2026-10-02) |
| Feb. 9, 2023 | AEE | A | 7,291 | · | · | 51,192 Direct | +16.61% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2023 | AEE | A | 1,683 | · | · | 43,809 Direct | +4.00% | Acquired | (price as of 2026-10-02) |
| March 31, 2022 | AEE | S 10b5-1 | 999 | $94.44 | $94,346 | 42,126 Direct | -2.32% | Disposed | 5.8% (price as of 2026-10-02) |
| March 1, 2022 | AEE | S 10b5-1 | 1,175 | $85.89 | $100,921 | 43,067 Direct | -2.66% | Disposed | 16.4% (price as of 2026-10-02) |
| Feb. 28, 2022 | AEE | F | 2,319 | $85.95 | $199,318 | 44,242 Direct | -4.98% | Disposed | 16.3% (price as of 2026-10-02) |
| Feb. 10, 2022 | AEE | A | 6,014 | · | · | 45,127 Direct | +15.38% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2022 | AEE | A | 1,404 | · | · | 46,562 Direct | +3.11% | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2021 | AEE | G | 300 | · | · | 39,113 Direct | -0.76% | Disposed | (price as of 2026-10-02) |
| Nov. 22, 2021 | AEE | S | 2,700 | $85.71 | $231,417 | 39,413 Direct | -6.41% | Disposed | 16.6% (price as of 2026-10-02) |
| March 1, 2021 | AEE | S 10b5-1 | 2,455 | $71.10 | $174,550 | 41,951 Direct | -5.53% | Disposed | 40.6% (price as of 2026-10-02) |
| Feb. 26, 2021 | AEE | F | 2,885 | $70.27 | $202,729 | 44,406 Direct | -6.10% | Disposed | 42.2% (price as of 2026-10-02) |
| Feb. 11, 2021 | AEE | A | 7,744 | · | · | 47,292 Direct | +19.58% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2021 | AEE | A | 1,541 | · | · | 39,548 Direct | +4.05% | Acquired | (price as of 2026-10-02) |
| June 2, 2020 | AEE | G | 269 | · | · | 37,905 Direct | -0.70% | Disposed | (price as of 2026-10-02) |
| March 13, 2020 | AEE | S | 3,650 | $73.85 | $269,552 | 38,142 Direct | -8.73% | Disposed | 35.3% (price as of 2026-10-02) |
| March 2, 2020 | AEE | S 10b5-1 | 2,392 | $79.68 | $190,595 | 41,792 Direct | -5.41% | Disposed | 25.4% (price as of 2026-10-02) |
| Feb. 28, 2020 | AEE | F | 3,675 | $79.00 | $290,325 | 44,184 Direct | -7.68% | Disposed | 26.5% (price as of 2026-10-02) |
| Feb. 13, 2020 | AEE | A | 11,323 | · | · | 47,859 Direct | +30.99% | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2020 | AEE | A | 1,561 | · | · | 36,536 Direct | +4.46% | Acquired | (price as of 2026-10-02) |
| March 1, 2019 | AEE | S 10b5-1 | 2,442 | $71.42 | $174,408 | 34,826 Direct | -6.55% | Disposed | 39.9% (price as of 2026-10-02) |
| Feb. 28, 2019 | AEE | F | 6,558 | $71.24 | $467,192 | 37,268 Direct | -14.96% | Disposed | 40.3% (price as of 2026-10-02) |
| Feb. 8, 2019 | AEE | A | 17,878 | · | · | 43,826 Direct | +68.90% | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2019 | AEE | A | 1,673 | · | · | 25,948 Direct | +6.89% | Acquired | (price as of 2026-10-02) |
| May 24, 2018 | AEE | S | 5,500 | $58.68 | $322,740 | 24,275 Direct | -18.47% | Disposed | 70.3% (price as of 2026-10-02) |
| March 1, 2018 | AEE | S 10b5-1 | 1,923 | $54.28 | $104,380 | 29,775 Direct | -6.07% | Disposed | 84.1% (price as of 2026-10-02) |
| Feb. 28, 2018 | AEE | F | 3,997 | $54.30 | $217,037 | 31,698 Direct | -11.20% | Disposed | 84.1% (price as of 2026-10-02) |
| Feb. 8, 2018 | AEE | A | 13,171 | · | · | 35,695 Direct | +58.48% | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2018 | AEE | A | 1,799 | · | · | 22,524 Direct | +8.68% | Acquired | (price as of 2026-10-02) |
| March 1, 2017 | AEE | S 10b5-1 | 1,024 | $54.24 | $55,542 | 20,724 Direct | -4.71% | Disposed | 84.3% (price as of 2026-10-02) |
| Feb. 28, 2017 | AEE | F | 2,337 | $54.69 | $127,811 | 21,748 Direct | -9.70% | Disposed | 82.7% (price as of 2026-10-02) |
| Feb. 9, 2017 | AEE | A | 9,130 | · | · | 24,085 Direct | +61.05% | Acquired | (price as of 2026-10-02) |
| June 9, 2016 | AEE | S | 3,500 | $50.34 | $176,190 | 28,549 Direct | -10.92% | Disposed | 98.5% (price as of 2026-10-02) |
| March 1, 2016 | AEE | F | 8,387 | $46.95 | $393,770 | 32,049 Direct | -20.74% | Disposed | 112.9% (price as of 2026-10-02) |
| Feb. 11, 2016 | AEE | A | 22,984 | · | · | 40,436 Direct | +131.70% | Acquired | (price as of 2026-10-02) |
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.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.