Brian K. Walz
Insider
First SEC filing: Nov. 5, 2019 · Latest: March 6, 2026
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-648,892
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 12, 2026 | ANDE | S 10b5-1 | 8,975 | $70.74 | $634,892 | 11,913 Direct | -42.97% | Disposed | -5.0% (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 627 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 402 | · | · | 401 Direct | -50.06% | Disposed | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 521 | · | · | 1,041 Direct | -33.35% | Disposed | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | A | 1,031 | · | · | 1,031 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | F | 483 | $65.29 | $31,535 | 21,088 Direct | -2.24% | Disposed | 2.9% (price as of 2026-10-05) |
| March 2, 2026 | ANDE | A | 38 | · | · | 21,571 Direct | +0.18% | Acquired | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 627 | · | · | 21,533 Direct | +3.00% | Acquired | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 402 | · | · | 20,906 Direct | +1.96% | Acquired | (price as of 2026-10-05) |
| March 2, 2026 | ANDE | M | 521 | · | · | 20,504 Direct | +2.61% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2026 | ANDE | S | 200 | $70.00 | $14,000 | 20,888 Direct | -0.95% | Disposed | -4.0% (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | M | 1,884 | · | · | 20,120 Direct | +10.33% | Acquired | (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | M | 697 | · | · | 20,817 Direct | +3.46% | Acquired | (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | A | 88 | · | · | 20,905 Direct | +0.42% | Acquired | (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | F | 922 | $69.11 | $63,719 | 19,983 Direct | -4.41% | Disposed | -2.8% (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | M | 1,884 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | M | 697 | · | · | 1,187 Direct | -37.00% | Disposed | (price as of 2026-10-05) |
| Feb. 11, 2026 | ANDE | D | 1,187 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 551 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 628 | · | · | 627 Direct | -50.04% | Disposed | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 402 | · | · | 803 Direct | -33.36% | Disposed | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | A | 1,562 | · | · | 1,562 Direct | · | Acquired | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | F | 525 | $42.78 | $22,460 | 18,236 Direct | -2.80% | Disposed | 57.0% (price as of 2026-10-05) |
| March 3, 2025 | ANDE | A | 58 | · | · | 18,761 Direct | +0.31% | Acquired | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 551 | · | · | 18,703 Direct | +3.04% | Acquired | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 628 | · | · | 18,152 Direct | +3.58% | Acquired | (price as of 2026-10-05) |
| March 3, 2025 | ANDE | M | 402 | · | · | 17,524 Direct | +2.35% | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | M | 1,656 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | M | 762 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | D | 894 | · | · | 762 Direct | -53.99% | Disposed | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | F | 911 | $40.74 | $37,114 | 17,122 Direct | -5.05% | Disposed | 64.9% (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | A | 134 | · | · | 18,033 Direct | +0.75% | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | M | 1,656 | · | · | 17,899 Direct | +10.20% | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2025 | ANDE | M | 762 | · | · | 16,243 Direct | +4.92% | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | M | 552 | · | · | 551 Direct | -50.05% | Disposed | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | M | 628 | · | · | 1,255 Direct | -33.35% | Disposed | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | A | 1,205 | · | · | 1,205 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | F | 366 | $55.28 | $20,232 | 15,481 Direct | -2.31% | Disposed | 21.5% (price as of 2026-10-05) |
| March 1, 2024 | ANDE | A | 23 | · | · | 15,847 Direct | +0.15% | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | M | 552 | · | · | 15,824 Direct | +3.61% | Acquired | (price as of 2026-10-05) |
| March 1, 2024 | ANDE | M | 628 | · | · | 15,272 Direct | +4.29% | Acquired | (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | M | 1,742 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | M | 1,742 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | F | 1,198 | $52.76 | $63,206 | 14,644 Direct | -7.56% | Disposed | 27.3% (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | A | 147 | · | · | 15,842 Direct | +0.94% | Acquired | (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | M | 1,742 | · | · | 15,695 Direct | +12.48% | Acquired | (price as of 2026-10-05) |
| Feb. 14, 2024 | ANDE | M | 1,742 | · | · | 13,953 Direct | +14.27% | Acquired | (price as of 2026-10-05) |
| Jan. 3, 2024 | ANDE | F | 215 | $57.54 | $12,371 | 12,211 Direct | -1.73% | Disposed | 16.8% (price as of 2026-10-05) |
| Jan. 2, 2024 | ANDE | A | 22 | · | · | 12,426 Direct | +0.18% | Acquired | (price as of 2026-10-05) |
| Dec. 1, 2023 | ANDE | S | 2,606 | $50.00 | $130,300 | 12,404 Direct | -17.36% | Disposed | 34.4% (price as of 2026-10-05) |
| Aug. 25, 2023 | ANDE | S | 3,414 | $51.26 | $175,002 | 15,010 Direct | -18.53% | Disposed | 31.1% (price as of 2026-10-05) |
| March 1, 2023 | ANDE | F | 171 | $45.63 | $7,803 | 18,424 Direct | -0.92% | Disposed | 47.2% (price as of 2026-10-05) |
| March 1, 2023 | ANDE | J | 562 | $45.63 | $25,644 | 18,595 Direct | +3.12% | Acquired | 47.2% (price as of 2026-10-05) |
| March 1, 2023 | ANDE | J | 562 | · | · | 1,103 Direct | -33.75% | Disposed | (price as of 2026-10-05) |
| March 1, 2023 | ANDE | J | 9 | · | · | 1,665 Direct | +0.54% | Acquired | (price as of 2026-10-05) |
| March 1, 2023 | ANDE | A | 1,883 | · | · | 1,883 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2023 | ANDE | A | 1,884 | · | · | 1,884 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2023 | ANDE | A | 1,884 | · | · | 1,884 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | F | 481 | $44.74 | $21,520 | 18,033 Direct | -2.60% | Disposed | 50.2% (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | F | 766 | $44.74 | $34,271 | 18,514 Direct | -3.97% | Disposed | 50.2% (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 1,598 | $44.74 | $71,495 | 19,280 Direct | +9.04% | Acquired | 50.2% (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 2,219 | $44.74 | $99,278 | 17,682 Direct | +14.35% | Acquired | 50.2% (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 592 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 1,598 | · | · | 592 Direct | -72.97% | Disposed | (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 2,219 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 74 | · | · | 2,190 Direct | +3.50% | Acquired | (price as of 2026-10-05) |
| Feb. 21, 2023 | ANDE | J | 103 | · | · | 2,219 Direct | +4.87% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2023 | ANDE | S 10b5-1 | 2,536 | $45.00 | $114,120 | 15,462 Direct | -14.09% | Disposed | 49.3% (price as of 2026-10-05) |
| Jan. 4, 2023 | ANDE | A | 67 | · | · | 17,998 Direct | +0.37% | Acquired | (price as of 2026-10-05) |
| Jan. 4, 2023 | ANDE | F | 483 | $34.99 | $16,900 | 17,932 Direct | -2.62% | Disposed | 92.0% (price as of 2026-10-05) |
| Nov. 7, 2022 | ANDE | F | 451 | $35.27 | $15,907 | 18,415 Direct | -2.39% | Disposed | 90.5% (price as of 2026-10-05) |
| Nov. 7, 2022 | ANDE | A | 84 | · | · | 18,866 Direct | +0.45% | Acquired | (price as of 2026-10-05) |
| March 15, 2022 | ANDE | J | 278 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 15, 2022 | ANDE | J | 15 | · | · | 278 Direct | +5.70% | Acquired | (price as of 2026-10-05) |
| March 15, 2022 | ANDE | J | 675 | · | · | 263 Direct | -71.96% | Disposed | (price as of 2026-10-05) |
| March 15, 2022 | ANDE | F | 85 | · | · | 18,781 Direct | -0.45% | Disposed | (price as of 2026-10-05) |
| March 15, 2022 | ANDE | J | 278 | $38.47 | $10,695 | 18,866 Direct | +1.50% | Acquired | 74.6% (price as of 2026-10-05) |
| March 2, 2022 | ANDE | A | 1,656 | · | · | 1,656 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2022 | ANDE | A | 1,656 | · | · | 1,656 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2022 | ANDE | A | 1,656 | · | · | 1,656 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 4, 2022 | ANDE | A | 53 | · | · | 18,588 Direct | +0.29% | Acquired | (price as of 2026-10-05) |
| Jan. 4, 2022 | ANDE | A | 85 | · | · | 18,535 Direct | +0.46% | Acquired | (price as of 2026-10-05) |
| Jan. 3, 2022 | ANDE | F | 1,131 | $38.71 | $43,781 | 18,450 Direct | -5.78% | Disposed | 73.5% (price as of 2026-10-05) |
| Nov. 1, 2021 | ANDE | A | 58 | · | · | 19,582 Direct | +0.30% | Acquired | (price as of 2026-10-05) |
| Nov. 1, 2021 | ANDE | F | 444 | $34.06 | $15,123 | 19,524 Direct | -2.22% | Disposed | 97.2% (price as of 2026-10-05) |
| April 6, 2021 | ANDE | A | 104 | · | · | 19,968 Direct | +0.52% | Acquired | (price as of 2026-10-05) |
| April 5, 2021 | ANDE | F | 492 | $27.38 | $13,471 | 19,864 Direct | -2.42% | Disposed | 145.4% (price as of 2026-10-05) |
| March 2, 2021 | ANDE | A | 1,742 | · | · | 1,742 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2021 | ANDE | A | 1,742 | · | · | 1,742 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2021 | ANDE | A | 1,742 | · | · | 20,356 Direct | +9.36% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2021 | ANDE | A | 126 | · | · | 18,614 Direct | +0.68% | Acquired | (price as of 2026-10-05) |
| Jan. 5, 2021 | ANDE | F | 923 | $24.51 | $22,623 | 18,487 Direct | -4.76% | Disposed | 174.1% (price as of 2026-10-05) |
| Nov. 2, 2020 | ANDE | A | 45 | · | · | 19,410 Direct | +0.23% | Acquired | (price as of 2026-10-05) |
| Nov. 2, 2020 | ANDE | F | 440 | $21.69 | $9,544 | 19,365 Direct | -2.22% | Disposed | 209.7% (price as of 2026-10-05) |
| April 1, 2020 | ANDE | A | 119 | · | · | 19,805 Direct | +0.60% | Acquired | (price as of 2026-10-05) |
| April 1, 2020 | ANDE | F | 646 | $18.75 | $12,112 | 19,686 Direct | -3.18% | Disposed | 258.3% (price as of 2026-10-05) |
| March 2, 2020 | ANDE | A | 2,116 | · | · | 2,116 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2020 | ANDE | A | 2,116 | · | · | 2,116 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2020 | ANDE | A | 2,115 | · | · | 20,332 Direct | +11.61% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2020 | ANDE | A | 51 | · | · | 18,217 Direct | +0.28% | Acquired | (price as of 2026-10-05) |
Showing latest 100 of 102 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 |
|---|---|---|---|---|---|---|---|
| March 2, 2026 | ANDE | RESTRICTED SHARE UNIT (2026) | Common Stock | · | · | 627 | Disposed |
| March 2, 2026 | ANDE | RESTRICTED SHARE UNIT (2027) | Common Stock | · | · | 402 | Disposed |
| March 2, 2026 | ANDE | RESTRICTED SHARE UNIT (2028) | Common Stock | · | · | 521 | Disposed |
| March 2, 2026 | ANDE | RESTRICTED SHARE UNIT (2029) | Common Stock | · | · | 1,031 | Acquired |
| Feb. 11, 2026 | ANDE | PERFORMANCE SHARE UNIT (EPS) (2026) | Common Stock | · | · | 1,884 | Disposed |
| Feb. 11, 2026 | ANDE | PERFORMANCE SHARE UNIT (TSR) (2026) | Common Stock | · | · | 697 | Disposed |
| Feb. 11, 2026 | ANDE | PERFORMANCE SHARE UNIT (TSR) (2026) | Common Stock | · | · | 1,187 | Disposed |
| March 3, 2025 | ANDE | RESTRICTED SHARE UNIT (2025) | Common Stock | · | · | 551 | Disposed |
| March 3, 2025 | ANDE | RESTRICTED SHARE UNIT (2026) | Common Stock | · | · | 628 | Disposed |
| March 3, 2025 | ANDE | RESTRICTED SHARE UNIT (2027) | Common Stock | · | · | 402 | Disposed |
| March 3, 2025 | ANDE | RESTRICTED SHARE UNIT (2028) | Common Stock | · | · | 1,562 | Acquired |
| Feb. 10, 2025 | ANDE | PERFORMANCE SHARE UNIT (EPS) (2025) | Common Stock | · | · | 1,656 | Disposed |
| Feb. 10, 2025 | ANDE | PERFORMANCE SHARE UNIT (TSR) (2025) | Common Stock | · | · | 762 | Disposed |
| Feb. 10, 2025 | ANDE | PERFORMANCE SHARE UNIT (TSR) (2025) | Common Stock | · | · | 894 | Disposed |
| March 1, 2024 | ANDE | RESTRICTED SHARE UNIT (2025) | Common Stock | · | · | 552 | Disposed |
| March 1, 2024 | ANDE | RESTRICTED SHARE UNIT (2026) | Common Stock | · | · | 628 | Disposed |
| March 1, 2024 | ANDE | RESTRICTED SHARE UNIT (2027) | Common Stock | · | · | 1,205 | Acquired |
| Feb. 14, 2024 | ANDE | PERFORMANCE SHARE UNIT (TSR) (2024) | Common Stock | · | · | 1,742 | Disposed |
| Feb. 14, 2024 | ANDE | PERFORMANCE SHARE UNIT (EPS) (2024) | Common Stock | · | · | 1,742 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.