Warren E Hoffner III
Insider
First SEC filing: Nov. 3, 2015 · Latest: Aug. 14, 2025
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-4,773,320
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. 11, 2026 | AIT | A | 394 | · | · | 40,938 Direct | +0.97% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2026 | AIT | A | 1,157 | · | · | 42,095 Direct | +2.83% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2026 | AIT | F | 320 | $352.35 | $112,752 | 41,775 Direct | -0.76% | Disposed | -2.5% (price as of 2026-10-02) |
| Aug. 11, 2026 | AIT | A | 1,305 | · | · | 1,305 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 8, 2026 | AIT | F | 207 | $359.90 | $74,499 | 40,544 Direct | -0.51% | Disposed | -4.6% (price as of 2026-10-02) |
| May 5, 2026 | AIT | S | 4,000 | $306.35 | $1,225,400 | 44,751 Direct | -8.20% | Disposed | 12.1% (price as of 2026-10-02) |
| May 5, 2026 | AIT | S | 4,000 | $305.72 | $1,222,880 | 40,751 Direct | -8.94% | Disposed | 12.3% (price as of 2026-10-02) |
| Feb. 6, 2026 | AIT | S | 4,000 | $292.64 | $1,170,560 | 48,751 Direct | -7.58% | Disposed | 17.4% (price as of 2026-10-02) |
| Feb. 5, 2026 | AIT | S | 4,000 | $288.62 | $1,154,480 | 52,751 Direct | -7.05% | Disposed | 19.0% (price as of 2026-10-02) |
| Aug. 12, 2025 | AIT | A | 1,582 | · | · | 1,582 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2025 | AIT | F | 927 | $270.68 | $250,920 | 56,751 Direct | -1.61% | Disposed | 26.9% (price as of 2026-10-02) |
| Aug. 12, 2025 | AIT | A | 1,722 | · | · | 57,678 Direct | +3.08% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2025 | AIT | A | 515 | · | · | 55,956 Direct | +0.93% | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2025 | AIT | F | 268 | $263.13 | $70,519 | 55,441 Direct | -0.48% | Disposed | 30.5% (price as of 2026-10-02) |
| Nov. 27, 2024 | AIT | S | 4,000 | $281.64 | $1,126,560 | 55,709 Direct | -6.70% | Disposed | 21.9% (price as of 2026-10-02) |
| Aug. 30, 2024 | AIT | M | 850 | · | · | 850 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Aug. 30, 2024 | AIT | M | 1,475 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 30, 2024 | AIT | F | 1,440 | $205.12 | $295,373 | 59,709 Direct | -2.35% | Disposed | 67.4% (price as of 2026-10-02) |
| Aug. 30, 2024 | AIT | M | 850 | $88.79 | $75,472 | 61,149 Direct | +1.41% | Acquired | 286.8% (price as of 2026-10-02) |
| Aug. 30, 2024 | AIT | M | 1,475 | $69.05 | $101,849 | 60,299 Direct | +2.51% | Acquired | 397.4% (price as of 2026-10-02) |
| Aug. 13, 2024 | AIT | A | 2,070 | · | · | 2,070 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2024 | AIT | F | 1,823 | $197.43 | $359,915 | 58,824 Direct | -3.01% | Disposed | 74.0% (price as of 2026-10-02) |
| Aug. 13, 2024 | AIT | A | 3,333 | · | · | 60,647 Direct | +5.82% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2024 | AIT | A | 632 | · | · | 57,314 Direct | +1.11% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2024 | AIT | F | 473 | $197.00 | $93,181 | 56,682 Direct | -0.83% | Disposed | 74.3% (price as of 2026-10-02) |
| Feb. 2, 2024 | AIT | S | 2,000 | $182.34 | $364,680 | 57,155 Direct | -3.38% | Disposed | 88.4% (price as of 2026-10-02) |
| Feb. 1, 2024 | AIT | M | 1,700 | · | · | 1,700 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 1, 2024 | AIT | F | 1,249 | $182.10 | $227,443 | 59,155 Direct | -2.07% | Disposed | 88.6% (price as of 2026-10-02) |
| Feb. 1, 2024 | AIT | M | 1,700 | $88.79 | $150,943 | 60,404 Direct | +2.90% | Acquired | 286.8% (price as of 2026-10-02) |
| Nov. 17, 2023 | AIT | S | 2,000 | $163.00 | $326,000 | 58,704 Direct | -3.29% | Disposed | 110.7% (price as of 2026-10-02) |
| Aug. 30, 2023 | AIT | M | 1,475 | · | · | 1,475 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Aug. 30, 2023 | AIT | F | 1,021 | $154.58 | $157,826 | 60,704 Direct | -1.65% | Disposed | 122.2% (price as of 2026-10-02) |
| Aug. 30, 2023 | AIT | M | 1,475 | $69.05 | $101,849 | 61,725 Direct | +2.45% | Acquired | 397.4% (price as of 2026-10-02) |
| Aug. 24, 2023 | AIT | M | 2,175 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2023 | AIT | M | 5,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2023 | AIT | F | 5,249 | $152.00 | $797,848 | 60,250 Direct | -8.01% | Disposed | 126.0% (price as of 2026-10-02) |
| Aug. 24, 2023 | AIT | M | 2,175 | $53.87 | $117,167 | 65,499 Direct | +3.43% | Acquired | 537.6% (price as of 2026-10-02) |
| Aug. 24, 2023 | AIT | M | 5,400 | $74.55 | $402,570 | 63,324 Direct | +9.32% | Acquired | 360.7% (price as of 2026-10-02) |
| Aug. 11, 2023 | AIT | F | 798 | $152.60 | $121,775 | 57,924 Direct | -1.36% | Disposed | 125.1% (price as of 2026-10-02) |
| Aug. 8, 2023 | AIT | A | 2,662 | · | · | 2,662 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 8, 2023 | AIT | F | 3,456 | $142.92 | $493,932 | 58,722 Direct | -5.56% | Disposed | 140.3% (price as of 2026-10-02) |
| Aug. 8, 2023 | AIT | A | 5,507 | · | · | 62,178 Direct | +9.72% | Acquired | (price as of 2026-10-02) |
| Aug. 8, 2023 | AIT | A | 848 | · | · | 56,671 Direct | +1.52% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2023 | AIT | M | 2,950 | · | · | 2,950 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2023 | AIT | F | 2,139 | $142.29 | $304,358 | 55,823 Direct | -3.69% | Disposed | 141.4% (price as of 2026-10-02) |
| Feb. 14, 2023 | AIT | M | 2,950 | $69.05 | $203,698 | 57,962 Direct | +5.36% | Acquired | 397.4% (price as of 2026-10-02) |
| Aug. 16, 2022 | AIT | M | 6,200 | $54.90 | $340,380 | 0 Direct | -100.00% | Disposed | 525.6% (price as of 2026-10-02) |
| Aug. 16, 2022 | AIT | F | 4,391 | $116.16 | $510,059 | 55,012 Direct | -7.39% | Disposed | 195.7% (price as of 2026-10-02) |
| Aug. 16, 2022 | AIT | M | 6,200 | $54.90 | $340,380 | 59,403 Direct | +11.65% | Acquired | 525.6% (price as of 2026-10-02) |
| Aug. 15, 2022 | AIT | M | 6,525 | $53.87 | $351,502 | 2,175 Direct | -75.00% | Disposed | 537.6% (price as of 2026-10-02) |
| Aug. 15, 2022 | AIT | F | 4,630 | $113.37 | $524,903 | 53,203 Direct | -8.01% | Disposed | 202.9% (price as of 2026-10-02) |
| Aug. 15, 2022 | AIT | M | 6,525 | $53.87 | $351,502 | 57,833 Direct | +12.72% | Acquired | 537.6% (price as of 2026-10-02) |
| Aug. 13, 2022 | AIT | F | 715 | $113.43 | $81,102 | 51,308 Direct | -1.37% | Disposed | 202.8% (price as of 2026-10-02) |
| Aug. 9, 2022 | AIT | A | 3,100 | · | · | 3,100 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2022 | AIT | F | 1,478 | $103.92 | $153,594 | 52,023 Direct | -2.76% | Disposed | 230.5% (price as of 2026-10-02) |
| Aug. 9, 2022 | AIT | A | 5,583 | · | · | 53,501 Direct | +11.65% | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2022 | AIT | A | 1,100 | · | · | 47,918 Direct | +2.35% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2021 | AIT | A | 3,400 | · | · | 3,400 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2021 | AIT | F | 273 | $88.79 | $24,240 | 46,818 Direct | -0.58% | Disposed | 286.8% (price as of 2026-10-02) |
| Aug. 10, 2021 | AIT | A | 3,502 | · | · | 47,091 Direct | +8.03% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2021 | AIT | A | 1,200 | · | · | 43,589 Direct | +2.83% | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2021 | AIT | F | 493 | $86.00 | $42,398 | 42,389 Direct | -1.15% | Disposed | 299.4% (price as of 2026-10-02) |
| May 4, 2021 | AIT | M | 8,800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 4, 2021 | AIT | M | 9,300 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 4, 2021 | AIT | F | 11,885 | $101.19 | $1,202,643 | 42,882 Direct | -21.70% | Disposed | 239.4% (price as of 2026-10-02) |
| May 4, 2021 | AIT | M | 8,800 | $48.19 | $424,072 | 54,767 Direct | +19.14% | Acquired | 612.7% (price as of 2026-10-02) |
| May 4, 2021 | AIT | M | 9,300 | $49.04 | $456,072 | 45,967 Direct | +25.36% | Acquired | 600.3% (price as of 2026-10-02) |
| Feb. 24, 2021 | AIT | M | 8,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 24, 2021 | AIT | F | 5,781 | $88.69 | $512,717 | 36,667 Direct | -13.62% | Disposed | 287.2% (price as of 2026-10-02) |
| Feb. 24, 2021 | AIT | M | 8,200 | $50.74 | $416,068 | 42,448 Direct | +23.94% | Acquired | 576.9% (price as of 2026-10-02) |
| Dec. 21, 2020 | AIT | G | 884 | · | · | 34,248 Direct | -2.52% | Disposed | (price as of 2026-10-02) |
| Nov. 30, 2020 | AIT | G | 60 | · | · | 35,132 Direct | -0.17% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2020 | AIT | M | 7,100 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2020 | AIT | M | 12,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2020 | AIT | F | 14,200 | $76.64 | $1,088,288 | 35,192 Direct | -28.75% | Disposed | 348.1% (price as of 2026-10-02) |
| Nov. 20, 2020 | AIT | M | 7,100 | $38.36 | $272,356 | 49,392 Direct | +16.79% | Acquired | 795.3% (price as of 2026-10-02) |
| Nov. 20, 2020 | AIT | M | 12,200 | $41.29 | $503,738 | 42,292 Direct | +40.54% | Acquired | 731.8% (price as of 2026-10-02) |
| Aug. 11, 2020 | AIT | A | 5,900 | · | · | 5,900 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2020 | AIT | F | 762 | $69.05 | $52,616 | 30,092 Direct | -2.47% | Disposed | 397.4% (price as of 2026-10-02) |
| Aug. 11, 2020 | AIT | A | 1,800 | · | · | 30,854 Direct | +6.20% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2020 | AIT | A | 1,305 | · | · | 29,054 Direct | +4.70% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2020 | AIT | F | 328 | $68.67 | $22,524 | 27,749 Direct | -1.17% | Disposed | 400.1% (price as of 2026-10-02) |
| Feb. 11, 2020 | AIT | M | 9,500 | $29.27 | $278,065 | 0 Direct | -100.00% | Disposed | 1073.4% (price as of 2026-10-02) |
| Feb. 11, 2020 | AIT | M | 8,400 | $26.96 | $226,464 | 0 Direct | -100.00% | Disposed | 1173.9% (price as of 2026-10-02) |
| Feb. 11, 2020 | AIT | F | 10,525 | $69.03 | $726,541 | 28,077 Direct | -27.27% | Disposed | 397.5% (price as of 2026-10-02) |
| Feb. 11, 2020 | AIT | M | 9,500 | $29.27 | $278,065 | 38,602 Direct | +32.64% | Acquired | 1073.4% (price as of 2026-10-02) |
| Feb. 11, 2020 | AIT | M | 8,400 | $26.96 | $226,464 | 29,102 Direct | +40.58% | Acquired | 1173.9% (price as of 2026-10-02) |
| Sept. 10, 2019 | AIT | M | 3,475 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 10, 2019 | AIT | F | 1,960 | $55.65 | $109,074 | 20,702 Direct | -8.65% | Disposed | 517.2% (price as of 2026-10-02) |
| Sept. 10, 2019 | AIT | M | 3,475 | $21.11 | $73,357 | 22,662 Direct | +18.11% | Acquired | 1527.0% (price as of 2026-10-02) |
| Aug. 13, 2019 | AIT | A | 8,700 | · | · | 8,700 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2019 | AIT | F | 1,256 | $53.87 | $67,661 | 19,187 Direct | -6.14% | Disposed | 537.6% (price as of 2026-10-02) |
| Aug. 13, 2019 | AIT | A | 1,600 | · | · | 20,443 Direct | +8.49% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2019 | AIT | A | 2,838 | · | · | 18,843 Direct | +17.73% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2019 | AIT | F | 387 | $55.34 | $21,417 | 16,005 Direct | -2.36% | Disposed | 520.6% (price as of 2026-10-02) |
| Aug. 9, 2018 | AIT | A | 5,400 | · | · | 5,400 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2018 | AIT | F | 589 | $72.20 | $42,526 | 16,392 Direct | -3.47% | Disposed | 375.7% (price as of 2026-10-02) |
| Aug. 9, 2018 | AIT | F | 864 | $74.55 | $64,411 | 16,981 Direct | -4.84% | Disposed | 360.7% (price as of 2026-10-02) |
| Aug. 9, 2018 | AIT | A | 1,100 | · | · | 17,845 Direct | +6.57% | Acquired | (price as of 2026-10-02) |
| Aug. 9, 2018 | AIT | A | 3,555 | · | · | 16,745 Direct | +26.95% | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 112 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 |
|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | AIT | Stock Appreciation Rights | Common Stock | $352.35 | Aug. 11, 2036 | 1,305 | Acquired |
| Aug. 12, 2025 | AIT | Stock Appreciation Rights | Common Stock | $270.68 | Aug. 12, 2035 | 1,582 | Acquired |
| Aug. 30, 2024 | AIT | Stock Appreciation Rights | Common Stock | $88.79 | Aug. 10, 2031 | 850 | Disposed |
| Aug. 30, 2024 | AIT | Stock Appreciation Rights | Common Stock | $69.05 | Aug. 11, 2030 | 1,475 | Disposed |
| Aug. 13, 2024 | AIT | Stock Appreciation Rights | Common Stock | $197.43 | Aug. 13, 2034 | 2,070 | Acquired |
| Feb. 1, 2024 | AIT | Stock Appreciation Rights | Common Stock | $88.79 | Aug. 10, 2031 | 1,700 | Disposed |
| Aug. 30, 2023 | AIT | Stock Appreciation Rights | Common Stock | $69.05 | Aug. 11, 2030 | 1,475 | Disposed |
| Aug. 24, 2023 | AIT | Stock Appreciation Rights | Common Stock | $53.87 | Aug. 13, 2029 | 2,175 | Disposed |
| Aug. 24, 2023 | AIT | Stock Appreciation Rights | Common Stock | $74.55 | Aug. 9, 2028 | 5,400 | Disposed |
| Aug. 8, 2023 | AIT | Common Stock | Common Stock | $142.92 | Aug. 8, 2033 | 2,662 | Acquired |
| Feb. 14, 2023 | AIT | Stock Appreciation Rights | Common Stock | $69.05 | Aug. 11, 2030 | 2,950 | Disposed |
| Aug. 16, 2022 | AIT | Stock Appreciation Rights | Common Stock | $54.90 | Aug. 10, 2027 | 6,200 | Disposed |
| Aug. 15, 2022 | AIT | Stock Appreciation Rights | Common Stock | $53.87 | Aug. 13, 2029 | 6,525 | Disposed |
| Aug. 9, 2022 | AIT | Stock Appreciation Rights | Common Stock | $103.92 | Aug. 9, 2032 | 3,100 | Acquired |
| Aug. 10, 2021 | AIT | Stock Appreciation Rights | Common Stock | $88.79 | Aug. 10, 2031 | 3,400 | Acquired |
| May 4, 2021 | AIT | Stock Appreciation Rights | Common Stock | $48.19 | Aug. 11, 2026 | 8,800 | Disposed |
| May 4, 2021 | AIT | Stock Appreciation Rights | Common Stock | $49.04 | Aug. 12, 2024 | 9,300 | Disposed |
| Feb. 24, 2021 | AIT | Stock Appreciation Rights | Common Stock | $50.74 | Aug. 13, 2023 | 8,200 | Disposed |
| Nov. 20, 2020 | AIT | Stock Appreciation Rights | Common Stock | $38.36 | Aug. 11, 2025 | 7,100 | Disposed |
| Nov. 20, 2020 | AIT | Stock Appreciation Rights | Common Stock | $41.29 | Aug. 9, 2022 | 12,200 | Disposed |
| Aug. 11, 2020 | AIT | Stock Appreciation Rights | Common Stock | $69.05 | Aug. 11, 2030 | 5,900 | Acquired |
| Feb. 11, 2020 | AIT | Stock Appreciation Rights | Common Stock | $29.27 | Sept. 3, 2020 | 9,500 | Disposed |
| Feb. 11, 2020 | AIT | Stock Appreciation Rights | Common Stock | $26.96 | Aug. 9, 2021 | 8,400 | Disposed |
| Sept. 10, 2019 | AIT | Stock Appreciation Rights | Common Stock | $21.11 | Sept. 10, 2019 | 3,475 | Disposed |
| Aug. 13, 2019 | AIT | Stock Appreciation Rights | Common Stock | $53.87 | Aug. 13, 2029 | 8,700 | Acquired |
| Aug. 9, 2018 | AIT | Stock Appreciation Rights | Common Stock | $74.55 | Aug. 9, 2028 | 5,400 | Acquired |
| Aug. 8, 2018 | AIT | Stock Appreciation Rights | Common Stock | $29.41 | Aug. 8, 2018 | 2,350 | Disposed |
| Aug. 10, 2017 | AIT | Stock Appreciation Rights | Common Stock | $54.90 | Aug. 10, 2027 | 6,200 | Acquired |
| Aug. 11, 2016 | AIT | Stock Appreciation Rights | Common Stock | $48.19 | Aug. 11, 2026 | 8,800 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 10 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 3, 2015 | AIT | Common Stock | 8,565 | Direct |
| Nov. 3, 2015 | AIT | Common Stock | 393 | Indirect |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 2,350 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 3,475 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 9,500 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 8,400 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 12,200 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 8,200 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 9,300 | Direct |
| Nov. 3, 2015 | AIT | Stock Appreciation Rights | 7,100 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $427,500 | · | $371,449 | $146,863 | $258,142 | $0 | $52,207 | $1,256,161 |
| 2023 | $415,000 | · | $354,408 | $111,538 | $384,157 | $0 | $52,033 | $1,317,136 |
| 2022 | $400,000 | · | $310,212 | $90,372 | $398,400 | $0 | $53,643 | $1,252,627 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.