Monnas Giovanna Kampouri
Insider
First SEC filing: May 7, 2026 · Latest: May 7, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs the latest weekly close (updated to the current quote in your browser when available), 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 |
|---|---|---|---|---|---|---|---|---|---|
| July 16, 2026 | ATR | A | 151 | · | · | 10,128 Direct | +1.51% | Acquired | |
| May 6, 2026 | ATR | A | 1,326 | · | · | 9,977 Direct | +15.33% | Acquired | |
| May 7, 2025 | ATR | A | 1,069 | · | · | 8,651 Direct | +14.10% | Acquired | |
| Nov. 22, 2024 | ATR | S | 1,257 | $171.64 | $215,751 | 7,582 Direct | -14.22% | Disposed | -26.3% (price as of ) |
| Aug. 13, 2024 | ATR | S | 1,922 | $144.43 | $277,594 | 8,839 Direct | -17.86% | Disposed | -12.4% (price as of ) |
| May 1, 2024 | ATR | A | 1,113 | · | · | 10,761 Direct | +11.54% | Acquired | |
| March 12, 2024 | ATR | S | 2,000 | $142.45 | $284,900 | 9,648 Direct | -17.17% | Disposed | -11.2% (price as of ) |
| Nov. 24, 2023 | ATR | S | 2,387 | $128.38 | $306,443 | 11,648 Direct | -17.01% | Disposed | -1.4% (price as of ) |
| May 3, 2023 | ATR | A | 1,266 | · | · | 14,035 Direct | +9.91% | Acquired | |
| May 4, 2022 | ATR | A | 1,302 | · | · | 12,769 Direct | +11.35% | Acquired | |
| May 5, 2021 | ATR | A | 983 | · | · | 11,467 Direct | +9.38% | Acquired | |
| May 5, 2021 | ATR | A | 917 | · | · | 11,401 Direct | +8.75% | Acquired | |
| May 6, 2020 | ATR | A | 1,354 | · | · | 10,484 Direct | +14.83% | Acquired | |
| May 1, 2019 | ATR | A | 1,257 | · | · | 9,130 Direct | +15.97% | Acquired | |
| Sept. 4, 2018 | ATR | M | 3,167 | $56.49 | $178,904 | 11,040 Direct | +40.23% | Acquired | 124.0% (price as of ) |
| Sept. 4, 2018 | ATR | M | 9,500 | $66.59 | $632,605 | 20,540 Direct | +86.05% | Acquired | 90.0% (price as of ) |
| Sept. 4, 2018 | ATR | S | 8,902 | $105.14 | $935,956 | 11,638 Direct | -43.34% | Disposed | 20.4% (price as of ) |
| Sept. 4, 2018 | ATR | S | 3,765 | $106.16 | $399,692 | 7,873 Direct | -32.35% | Disposed | 19.2% (price as of ) |
| Sept. 4, 2018 | ATR | M | 3,167 | · | · | 0 Direct | -100.00% | Disposed | |
| Sept. 4, 2018 | ATR | M | 9,500 | · | · | 0 Direct | -100.00% | Disposed | |
| May 2, 2018 | ATR | A | 1,404 | · | · | 7,873 Direct | +21.70% | Acquired | |
| Aug. 22, 2017 | ATR | S | 2,000 | $82.13 | $164,260 | 6,469 Direct | -23.62% | Disposed | 54.1% (price as of ) |
| May 3, 2017 | ATR | A | 1,616 | · | · | 8,469 Direct | +23.58% | Acquired | |
| May 4, 2016 | ATR | A | 1,720 | · | · | 6,853 Direct | +33.51% | Acquired | |
| Feb. 9, 2016 | ATR | M | 3,500 | $53.72 | $188,020 | 8,633 Direct | +68.19% | Acquired | 135.6% (price as of ) |
| Feb. 9, 2016 | ATR | M | 6,333 | $56.49 | $357,751 | 14,966 Direct | +73.36% | Acquired | 124.0% (price as of ) |
| Feb. 9, 2016 | ATR | S | 8,233 | $74.32 | $611,877 | 6,733 Direct | -55.01% | Disposed | 70.3% (price as of ) |
| Feb. 9, 2016 | ATR | S | 1,600 | $74.95 | $119,920 | 5,133 Direct | -23.76% | Disposed | 68.8% (price as of ) |
| Feb. 9, 2016 | ATR | M | 3,500 | · | · | 0 Direct | -100.00% | Disposed | |
| Feb. 9, 2016 | ATR | M | 6,333 | · | · | 3,167 Direct | -66.66% | Disposed | |
| May 6, 2015 | ATR | A | 2,060 | · | · | 5,133 Direct | +67.04% | Acquired | |
| May 22, 2014 | ATR | M | 3,167 | $51.26 | $162,340 | 6,240 Direct | +103.06% | Acquired | 146.9% (price as of ) |
| May 22, 2014 | ATR | M | 6,000 | $53.72 | $322,320 | 12,240 Direct | +96.15% | Acquired | 135.6% (price as of ) |
| May 22, 2014 | ATR | S | 9,167 | $66.07 | $605,664 | 3,073 Direct | -74.89% | Disposed | 91.5% (price as of ) |
| May 22, 2014 | ATR | M | 3,167 | · | · | 0 Direct | -100.00% | Disposed | |
| May 22, 2014 | ATR | M | 6,000 | · | · | 3,500 Direct | -63.16% | Disposed | |
| May 9, 2014 | ATR | A | 9,500 | · | · | 9,500 Direct | · | Acquired | |
| Aug. 19, 2013 | ATR | M | 6,333 | $51.26 | $324,630 | 8,557 Direct | +284.76% | Acquired | 146.9% (price as of ) |
| Aug. 19, 2013 | ATR | S | 5,484 | $59.26 | $324,982 | 3,073 Direct | -64.09% | Disposed | 113.6% (price as of ) |
| Aug. 19, 2013 | ATR | M | 6,333 | · | · | 3,167 Direct | -66.66% | Disposed | |
| May 24, 2013 | ATR | M | 8,000 | $40.34 | $322,720 | 8,000 Direct | · | Acquired | 213.7% (price as of ) |
| May 24, 2013 | ATR | S | 5,776 | $56.09 | $323,976 | 2,224 Direct | -72.20% | Disposed | 125.6% (price as of ) |
| May 24, 2013 | ATR | M | 8,000 | · | · | 0 Direct | -100.00% | Disposed | |
| May 10, 2013 | ATR | A | 9,500 | · | · | 9,500 Direct | · | Acquired | |
| May 4, 2012 | ATR | A | 9,500 | · | · | 9,500 Direct | · | Acquired | |
| May 6, 2011 | ATR | A | 9,500 | · | · | 9,500 Direct | · | Acquired | |
| May 7, 2010 | ATR | A | 8,000 | · | · | 8,000 Direct | · | Acquired |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 4, 2018 | ATR | Stock Option | Common Stock | $56.49 | May 10, 2023 | 3,167 | Disposed |
| Sept. 4, 2018 | ATR | Stock Option | Common Stock | $66.59 | May 9, 2024 | 9,500 | Disposed |
| Feb. 9, 2016 | ATR | Stock Option | Common Stock | $53.72 | May 4, 2022 | 3,500 | Disposed |
| Feb. 9, 2016 | ATR | Stock Option | Common Stock | $56.49 | May 10, 2023 | 6,333 | Disposed |
| May 22, 2014 | ATR | Stock Option | Common Stock | $51.26 | May 6, 2021 | 3,167 | Disposed |
| May 22, 2014 | ATR | Stock Option | Common Stock | $53.72 | May 4, 2022 | 6,000 | Disposed |
| May 9, 2014 | ATR | Stock Option | Common Stock | $66.59 | May 9, 2024 | 9,500 | Acquired |
| Aug. 19, 2013 | ATR | Stock Option | Common Stock | $51.26 | May 6, 2021 | 6,333 | Disposed |
| May 24, 2013 | ATR | Stock Option | Common Stock | $40.34 | May 7, 2020 | 8,000 | Disposed |
| May 10, 2013 | ATR | Stock Option | Common Stock | $56.49 | May 10, 2023 | 9,500 | Acquired |
| May 4, 2012 | ATR | Stock Option | Common Stock | $53.72 | May 4, 2022 | 9,500 | Acquired |
| May 6, 2011 | ATR | Stock Option | Common Stock | $51.26 | May 6, 2021 | 9,500 | Acquired |
| May 7, 2010 | ATR | Stock Option | Common Stock | $40.34 | May 7, 2020 | 8,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).