Kenneth R Biederman
Dirigeant
Première déclaration SEC: 28 janvier 2011 · Dernier: 28 janvier 2011
Dirigeant chez
Transactions d'initiés
0 achats (P)
0 ventes (S)
Net: $0
Variation du prix par rapport à la cotation actuelle, ajustée des divisions pour les actions d'entreprise depuis le dépôt — non comparée à un indice de référence, non annualisée, non pondérée par la taille
| Date | Ticker | Code | Actions | Prix | Valeur | Possédé après | Δ possédé | A/D | vs maintenant |
|---|---|---|---|---|---|---|---|---|---|
| 6 mai 2025 | ARTNA | J | 1 000 | $37,07 | $37 070 | 0 Direct | -100,00% | Cédé | -9,3% (prix au 2026-10-02) |
| 6 mai 2025 | ARTNA | J | 1 000 | $37,07 | $37 070 | 25 875 Direct | +4,02% | Acquis | -9,3% (prix au 2026-10-02) |
| 9 mai 2024 | ARTNA | J | 1 000 | $54,88 | $54 880 | 0 Direct | -100,00% | Cédé | -38,7% (prix au 2026-10-02) |
| 9 mai 2024 | ARTNA | J | 1 000 | $54,88 | $54 880 | 24 875 Direct | +4,19% | Acquis | -38,7% (prix au 2026-10-02) |
| 6 mai 2024 | ARTNA | A | 1 000 | $37,07 | $37 070 | 1 000 Direct | · | Acquis | -9,3% (prix au 2026-10-02) |
| 9 mai 2023 | ARTNA | A | 1 000 | $54,88 | $54 880 | 1 000 Direct | · | Acquis | -38,7% (prix au 2026-10-02) |
| 9 mai 2023 | ARTNA | A | 1 000 | $54,88 | $54 880 | 1 000 Direct | · | Acquis | -38,7% (prix au 2026-10-02) |
| 3 mai 2023 | ARTNA | J | 1 000 | $45,58 | $45 580 | 0 Direct | -100,00% | Cédé | -26,2% (prix au 2026-10-02) |
| 3 mai 2023 | ARTNA | J | 1 000 | $45,58 | $45 580 | 23 875 Direct | +4,37% | Acquis | -26,2% (prix au 2026-10-02) |
| 17 novembre 2022 | ARTNA | X | 3 396 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 17 novembre 2022 | ARTNA | S | 3 396 | $53,08 | $180 260 | 22 875 Direct | -12,93% | Cédé | -36,7% (prix au 2026-10-02) |
| 17 novembre 2022 | ARTNA | X | 3 396 | $21,86 | $74 237 | 26 271 Direct | +14,85% | Acquis | 53,8% (prix au 2026-10-02) |
| 16 septembre 2022 | ARTNA | X | 3 354 | · | · | 3 396 Direct | -49,69% | Cédé | (prix au 2026-10-02) |
| 16 septembre 2022 | ARTNA | S | 3 354 | $57,67 | $193 425 | 22 875 Direct | -12,79% | Cédé | -41,7% (prix au 2026-10-02) |
| 16 septembre 2022 | ARTNA | X | 3 354 | $21,86 | $73 318 | 26 229 Direct | +14,66% | Acquis | 53,8% (prix au 2026-10-02) |
| 4 mai 2022 | ARTNA | J | 1 000 | $40,11 | $40 110 | 0 Direct | -100,00% | Cédé | -16,2% (prix au 2026-10-02) |
| 4 mai 2022 | ARTNA | J | 1 000 | $40,11 | $40 110 | 22 875 Direct | +4,57% | Acquis | -16,2% (prix au 2026-10-02) |
| 3 mai 2022 | ARTNA | A | 1 000 | $45,58 | $45 580 | 1 000 Direct | · | Acquis | -26,2% (prix au 2026-10-02) |
| 14 mars 2022 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 14 mars 2022 | ARTNA | S | 6 750 | $47,80 | $322 650 | 21 875 Direct | -23,58% | Cédé | -29,7% (prix au 2026-10-02) |
| 14 mars 2022 | ARTNA | X | 6 750 | $22,66 | $152 955 | 28 625 Direct | +30,86% | Acquis | 48,4% (prix au 2026-10-02) |
| 6 mai 2021 | ARTNA | J | 1 000 | $35,01 | $35 010 | 0 Direct | -100,00% | Cédé | -4,0% (prix au 2026-10-02) |
| 6 mai 2021 | ARTNA | J | 1 000 | $35,01 | $35 010 | 21 875 Direct | +4,79% | Acquis | -4,0% (prix au 2026-10-02) |
| 4 mai 2021 | ARTNA | A | 1 000 | $40,11 | $40 110 | 1 000 Direct | · | Acquis | -16,2% (prix au 2026-10-02) |
| 17 décembre 2020 | ARTNA | X | 2 391 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 17 décembre 2020 | ARTNA | S | 2 391 | $38,70 | $92 532 | 20 875 Direct | -10,28% | Cédé | -13,1% (prix au 2026-10-02) |
| 17 décembre 2020 | ARTNA | X | 2 391 | $19,01 | $45 453 | 23 266 Direct | +11,45% | Acquis | 76,9% (prix au 2026-10-02) |
| 11 décembre 2020 | ARTNA | X | 984 | · | · | 2 391 Direct | -29,16% | Cédé | (prix au 2026-10-02) |
| 11 décembre 2020 | ARTNA | S | 984 | $39,56 | $38 927 | 20 875 Direct | -4,50% | Cédé | -15,0% (prix au 2026-10-02) |
| 11 décembre 2020 | ARTNA | X | 984 | $19,01 | $18 706 | 21 859 Direct | +4,71% | Acquis | 76,9% (prix au 2026-10-02) |
| 9 décembre 2020 | ARTNA | X | 3 375 | · | · | 3 375 Direct | -50,00% | Cédé | (prix au 2026-10-02) |
| 9 décembre 2020 | ARTNA | S | 3 375 | $38,78 | $130 882 | 20 875 Direct | -13,92% | Cédé | -13,3% (prix au 2026-10-02) |
| 9 décembre 2020 | ARTNA | X | 3 375 | $19,01 | $64 159 | 24 250 Direct | +16,17% | Acquis | 76,9% (prix au 2026-10-02) |
| 28 mai 2020 | ARTNA | X | 3 375 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 28 mai 2020 | ARTNA | S | 3 375 | $35,14 | $118 598 | 20 875 Direct | -13,92% | Cédé | -4,3% (prix au 2026-10-02) |
| 28 mai 2020 | ARTNA | X | 3 375 | $19,06 | $64 328 | 24 250 Direct | +16,17% | Acquis | 76,4% (prix au 2026-10-02) |
| 11 mai 2020 | ARTNA | X | 3 375 | · | · | 3 375 Direct | -50,00% | Cédé | (prix au 2026-10-02) |
| 11 mai 2020 | ARTNA | S | 3 375 | $35,55 | $119 981 | 20 875 Direct | -13,92% | Cédé | -5,4% (prix au 2026-10-02) |
| 11 mai 2020 | ARTNA | X | 3 375 | $19,06 | $64 328 | 24 250 Direct | +16,17% | Acquis | 76,4% (prix au 2026-10-02) |
| 8 mai 2020 | ARTNA | J | 1 000 | $36,11 | $36 110 | 0 Direct | -100,00% | Cédé | -6,9% (prix au 2026-10-02) |
| 8 mai 2020 | ARTNA | J | 1 000 | $36,11 | $36 110 | 20 875 Direct | +5,03% | Acquis | -6,9% (prix au 2026-10-02) |
| 6 mai 2020 | ARTNA | A | 1 000 | $35,01 | $35 010 | 1 000 Direct | · | Acquis | -4,0% (prix au 2026-10-02) |
| 17 mai 2019 | ARTNA | S | 1 000 | $35,99 | $35 990 | 19 875 Direct | -4,79% | Cédé | -6,6% (prix au 2026-10-02) |
| 8 mai 2019 | ARTNA | A | 1 000 | $36,11 | $36 110 | 1 000 Direct | · | Acquis | -6,9% (prix au 2026-10-02) |
| 2 mai 2019 | ARTNA | J | 1 000 | $38,51 | $38 510 | 0 Direct | -100,00% | Cédé | -12,7% (prix au 2026-10-02) |
| 2 mai 2019 | ARTNA | J | 1 000 | $38,51 | $38 510 | 20 875 Direct | +5,03% | Acquis | -12,7% (prix au 2026-10-02) |
| 20 mars 2019 | ARTNA | X | 2 073 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 20 mars 2019 | ARTNA | S | 2 073 | $38,45 | $79 707 | 19 875 Direct | -9,45% | Cédé | -12,6% (prix au 2026-10-02) |
| 20 mars 2019 | ARTNA | X | 2 073 | $18,61 | $38 579 | 21 948 Direct | +10,43% | Acquis | 80,7% (prix au 2026-10-02) |
| 18 mars 2019 | ARTNA | X | 4 677 | · | · | 2 073 Direct | -69,29% | Cédé | (prix au 2026-10-02) |
| 18 mars 2019 | ARTNA | S | 4 677 | $39,37 | $184 133 | 19 875 Direct | -19,05% | Cédé | -14,6% (prix au 2026-10-02) |
| 18 mars 2019 | ARTNA | X | 4 677 | $18,61 | $87 039 | 24 552 Direct | +23,53% | Acquis | 80,7% (prix au 2026-10-02) |
| 14 août 2018 | ARTNA | S | 1 000 | $37,00 | $37 000 | 19 875 Direct | -4,79% | Cédé | -9,1% (prix au 2026-10-02) |
| 3 mai 2018 | ARTNA | J | 1 000 | $38,10 | $38 100 | 0 Direct | -100,00% | Cédé | -11,8% (prix au 2026-10-02) |
| 3 mai 2018 | ARTNA | J | 1 000 | $38,10 | $38 100 | 20 875 Direct | +5,03% | Acquis | -11,8% (prix au 2026-10-02) |
| 2 mai 2018 | ARTNA | A | 1 000 | $38,51 | $38 510 | 1 000 Direct | · | Acquis | -12,7% (prix au 2026-10-02) |
| 19 mars 2018 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 19 mars 2018 | ARTNA | S | 6 750 | $36,78 | $248 265 | 19 875 Direct | -25,35% | Cédé | -8,6% (prix au 2026-10-02) |
| 19 mars 2018 | ARTNA | X | 6 750 | $15,26 | $103 005 | 26 625 Direct | +33,96% | Acquis | 120,3% (prix au 2026-10-02) |
| 15 novembre 2017 | ARTNA | X | 2 000 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 15 novembre 2017 | ARTNA | S | 2 000 | $39,05 | $78 100 | 19 875 Direct | -9,14% | Cédé | -13,9% (prix au 2026-10-02) |
| 15 novembre 2017 | ARTNA | X | 2 000 | $18,43 | $36 860 | 21 875 Direct | +10,06% | Acquis | 82,4% (prix au 2026-10-02) |
| 10 mai 2017 | ARTNA | S | 1 000 | $36,00 | $36 000 | 19 875 Direct | -4,79% | Cédé | -6,6% (prix au 2026-10-02) |
| 4 mai 2017 | ARTNA | J | 1 000 | $38,30 | $38 300 | 0 Direct | -100,00% | Cédé | -12,2% (prix au 2026-10-02) |
| 4 mai 2017 | ARTNA | J | 1 000 | $38,30 | $38 300 | 20 875 Direct | +5,03% | Acquis | -12,2% (prix au 2026-10-02) |
| 3 mai 2017 | ARTNA | A | 1 000 | $38,10 | $38 100 | 1 000 Direct | · | Acquis | -11,8% (prix au 2026-10-02) |
| 15 mars 2017 | ARTNA | X | 1 750 | · | · | 2 000 Direct | -46,67% | Cédé | (prix au 2026-10-02) |
| 15 mars 2017 | ARTNA | S | 1 750 | $33,48 | $58 590 | 19 875 Direct | -8,09% | Cédé | 0,4% (prix au 2026-10-02) |
| 15 mars 2017 | ARTNA | X | 1 750 | $18,43 | $32 252 | 21 625 Direct | +8,81% | Acquis | 82,4% (prix au 2026-10-02) |
| 13 mars 2017 | ARTNA | X | 3 000 | · | · | 3 750 Direct | -44,44% | Cédé | (prix au 2026-10-02) |
| 13 mars 2017 | ARTNA | S | 3 000 | $31,61 | $94 830 | 19 875 Direct | -13,11% | Cédé | 6,4% (prix au 2026-10-02) |
| 13 mars 2017 | ARTNA | X | 3 000 | $18,43 | $55 290 | 22 875 Direct | +15,09% | Acquis | 82,4% (prix au 2026-10-02) |
| 19 décembre 2016 | ARTNA | S | 1 000 | $32,03 | $32 030 | 19 875 Direct | -4,79% | Cédé | 5,0% (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | S | 6 750 | $27,94 | $188 595 | 20 875 Direct | -24,43% | Cédé | 20,3% (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | X | 6 750 | $19,56 | $132 030 | 27 625 Direct | +32,34% | Acquis | 71,9% (prix au 2026-10-02) |
| 4 mai 2016 | ARTNA | A | 1 000 | $27,70 | $27 700 | 1 000 Direct | · | Acquis | 21,4% (prix au 2026-10-02) |
| 18 décembre 2015 | ARTNA | A | 1 000 | $27,38 | $27 380 | 20 875 Direct | +5,03% | Acquis | 22,8% (prix au 2026-10-02) |
| 20 novembre 2015 | ARTNA | X | 3 375 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 20 novembre 2015 | ARTNA | S | 3 375 | $25,25 | $85 219 | 19 875 Direct | -14,52% | Cédé | 33,1% (prix au 2026-10-02) |
| 20 novembre 2015 | ARTNA | X | 3 375 | $21,11 | $71 246 | 23 250 Direct | +16,98% | Acquis | 59,3% (prix au 2026-10-02) |
| 11 novembre 2015 | ARTNA | X | 3 375 | · | · | 3 375 Direct | -50,00% | Cédé | (prix au 2026-10-02) |
| 11 novembre 2015 | ARTNA | S | 3 375 | $25,00 | $84 375 | 19 875 Direct | -14,52% | Cédé | 34,5% (prix au 2026-10-02) |
| 11 novembre 2015 | ARTNA | X | 3 375 | $21,11 | $71 246 | 23 250 Direct | +16,98% | Acquis | 59,3% (prix au 2026-10-02) |
| 17 septembre 2015 | ARTNA | X | 5 625 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 17 septembre 2015 | ARTNA | S | 5 625 | $22,20 | $124 875 | 19 875 Direct | -22,06% | Cédé | 51,4% (prix au 2026-10-02) |
| 17 septembre 2015 | ARTNA | X | 5 625 | $19,70 | $110 812 | 25 500 Direct | +28,30% | Acquis | 70,7% (prix au 2026-10-02) |
| 27 août 2015 | ARTNA | X | 5 625 | · | · | 5 625 Direct | -50,00% | Cédé | (prix au 2026-10-02) |
| 27 août 2015 | ARTNA | S | 5 625 | $22,04 | $123 975 | 19 875 Direct | -22,06% | Cédé | 52,5% (prix au 2026-10-02) |
| 27 août 2015 | ARTNA | X | 5 625 | $19,70 | $110 812 | 25 500 Direct | +28,30% | Acquis | 70,7% (prix au 2026-10-02) |
| 7 mai 2014 | ARTNA | A | 6 750 | · | · | 6 750 Direct | · | Acquis | (prix au 2026-10-02) |
| 18 mars 2014 | ARTNA | X | 6 248 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 18 mars 2014 | ARTNA | S | 6 248 | $22,10 | $138 081 | 19 875 Direct | -23,92% | Cédé | 52,1% (prix au 2026-10-02) |
| 18 mars 2014 | ARTNA | X | 6 248 | $16,13 | $100 780 | 26 123 Direct | +31,44% | Acquis | 108,4% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 502 | · | · | 6 248 Direct | -7,44% | Cédé | (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | S | 502 | $22,35 | $11 220 | 19 875 Direct | -2,46% | Cédé | 50,4% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 502 | $16,13 | $8 097 | 20 377 Direct | +2,53% | Acquis | 108,4% (prix au 2026-10-02) |
| 8 mai 2013 | ARTNA | A | 6 750 | $22,66 | $152 955 | 6 750 Direct | · | Acquis | 48,4% (prix au 2026-10-02) |
| 18 mars 2013 | ARTNA | X | 6 750 | $13,30 | $89 775 | 26 625 Direct | +33,96% | Acquis | 152,8% (prix au 2026-10-02) |
| 18 mars 2013 | ARTNA | S | 6 429 | $22,00 | $141 438 | 20 196 Direct | -24,15% | Cédé | 52,8% (prix au 2026-10-02) |
Affichage des 100 dernières transactions sur 176
P = Achat sur le marché · S = Vente · A = Attribution/prix · M = Exercice d'option · G = Don · F = Retenue d'impôt
Les transactions d'initiés ne constituent pas une recommandation ; les ventes sont souvent motivées par des raisons de liquidité ou fiscales.
Participations dans des produits dérivés (Formulaire 4 Tableau II) Options, RSUs et titres convertibles déclarés dans le Formulaire 4 Tableau II.
| Date | Ticker | Titre | Sous-jacent | Prix d'exercice | Expiration | Actions | A/D |
|---|---|---|---|---|---|---|---|
| 6 mai 2025 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 7 mai 2025 | 1 000 | Cédé |
| 9 mai 2024 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 10 mai 2024 | 1 000 | Cédé |
| 6 mai 2024 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 7 mai 2025 | 1 000 | Acquis |
| 9 mai 2023 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 4 mai 2024 | 1 000 | Acquis |
| 9 mai 2023 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 10 mai 2024 | 1 000 | Acquis |
| 3 mai 2023 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 4 mai 2023 | 1 000 | Cédé |
| 17 novembre 2022 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,86 | 7 mai 2024 | 3 396 | Cédé |
| 16 septembre 2022 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,86 | 7 mai 2024 | 3 354 | Cédé |
| 4 mai 2022 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2022 | 1 000 | Cédé |
| 3 mai 2022 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 4 mai 2023 | 1 000 | Acquis |
| 14 mars 2022 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $22,66 | 8 mai 2023 | 6 750 | Cédé |
| 6 mai 2021 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 7 mai 2021 | 1 000 | Cédé |
| 4 mai 2021 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2022 | 1 000 | Acquis |
| 17 décembre 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,01 | 9 mai 2022 | 2 391 | Cédé |
| 11 décembre 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,01 | 9 mai 2022 | 984 | Cédé |
| 9 décembre 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,01 | 9 mai 2022 | 3 375 | Cédé |
| 28 mai 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,06 | 17 mai 2021 | 3 375 | Cédé |
| 11 mai 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,06 | 17 mai 2021 | 3 375 | Cédé |
| 8 mai 2020 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 8 mai 2020 | 1 000 | Cédé |
| 6 mai 2020 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 7 mai 2021 | 1 000 | Acquis |
| 8 mai 2019 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 8 mai 2020 | 1 000 | Acquis |
| 2 mai 2019 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 3 mai 2019 | 1 000 | Cédé |
| 20 mars 2019 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,61 | 18 mai 2020 | 2 073 | Cédé |
| 18 mars 2019 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,61 | 18 mai 2020 | 4 677 | Cédé |
| 3 mai 2018 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 4 mai 2018 | 1 000 | Cédé |
| 2 mai 2018 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 3 mai 2019 | 1 000 | Acquis |
| 19 mars 2018 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $15,26 | 19 mai 2019 | 6 750 | Cédé |
| 15 novembre 2017 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 2 000 | Cédé |
| 4 mai 2017 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2017 | 1 000 | Cédé |
| 3 mai 2017 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 4 mai 2018 | 1 000 | Acquis |
| 15 mars 2017 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 1 750 | Cédé |
| 13 mars 2017 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 3 000 | Cédé |
| 9 mai 2016 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,56 | 16 mai 2017 | 6 750 | Cédé |
| 4 mai 2016 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2017 | 1 000 | Acquis |
| 20 novembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,11 | 12 mai 2016 | 3 375 | Cédé |
| 11 novembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,11 | 12 mai 2016 | 3 375 | Cédé |
| 17 septembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,70 | 20 décembre 2015 | 5 625 | Cédé |
| 27 août 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,70 | 20 décembre 2015 | 5 625 | Cédé |
| 7 mai 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,86 | 7 mai 2024 | 6 750 | Acquis |
| 18 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 6 248 | Cédé |
| 17 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 502 | Cédé |
| 8 mai 2013 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $22,66 | 8 mai 2023 | 6 750 | Acquis |
| 18 mars 2013 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $13,30 | 21 mai 2013 | 6 750 | Cédé |
| 9 mai 2012 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,01 | 9 mai 2022 | 6 750 | Acquis |
| 28 mars 2012 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $12,40 | 5 juin 2012 | 5 000 | Cédé |
| 16 mars 2012 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $12,40 | 5 juin 2012 | 1 750 | Cédé |
| 17 mai 2011 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,06 | 17 mai 2021 | 6 750 | Acquis |
| 15 novembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 3 750 | Cédé |
| 20 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 2 800 | Cédé |
| 17 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 50 | Cédé |
| 16 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 150 | Cédé |
| 18 mai 2010 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $18,61 | 18 mai 2020 | 6 750 | Acquis |
| 11 novembre 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 3 375 | Cédé |
| 28 août 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 3 375 | Cédé |
| 19 mai 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $15,26 | 19 mai 2019 | 6 750 | Acquis |
| 23 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 2 342 | Cédé |
| 20 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 908 | Cédé |
| 19 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 1 500 | Cédé |
| 19 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 16 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 1 500 | Cédé |
| 14 mai 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $18,43 | 14 mai 2018 | 6 750 | Acquis |
| 19 mars 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 3 750 | Cédé |
| 11 juillet 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 3 000 | Cédé |
| 16 mai 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $19,56 | 16 mai 2017 | 6 750 | Acquis |
| 2 mai 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 750 | Cédé |
| 3 avril 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 1 500 | Cédé |
| 6 mars 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 1 500 | Cédé |
| 6 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 1 500 | Cédé |
| 4 janvier 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 1 500 | Cédé |
| 12 mai 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $31,67 | 12 mai 2016 | 4 500 | Acquis |
| 20 décembre 2005 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $29,55 | 20 décembre 2015 | 7 500 | Acquis |
| 19 mai 2005 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,47 | 7 mai 2006 | 4 500 | Cédé |
| 26 mai 2004 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $24,20 | 26 mai 2014 | 4 500 | Acquis |
Le prix d'exercice/conversion est vide lorsqu'il n'est pas applicable (par exemple, pour les RSUs).