William C Wyer
Dirigeant
Première déclaration SEC: 19 mai 2011 · Dernier: 19 mai 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 |
|---|---|---|---|---|---|---|---|---|---|
| 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 | 20 500 Direct | +5,13% | Acquis | -16,2% (prix au 2026-10-02) |
| 16 mars 2022 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 16 mars 2022 | ARTNA | S | 6 750 | $46,44 | $313 470 | 19 500 Direct | -25,71% | Cédé | -27,6% (prix au 2026-10-02) |
| 16 mars 2022 | ARTNA | X | 6 750 | $19,01 | $128 318 | 26 250 Direct | +34,62% | Acquis | 76,9% (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 | 19 500 Direct | +5,41% | 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 mars 2021 | ARTNA | X | 6 750 | $19,06 | $128 655 | 25 250 Direct | +36,49% | Acquis | 76,4% (prix au 2026-10-02) |
| 17 mars 2021 | ARTNA | S | 6 750 | $41,72 | $281 610 | 18 500 Direct | -26,73% | Cédé | -19,4% (prix au 2026-10-02) |
| 17 mars 2021 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (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 | 18 500 Direct | +5,71% | 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) |
| 18 mars 2020 | ARTNA | X | 4 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 18 mars 2020 | ARTNA | S | 4 750 | $32,87 | $156 132 | 17 500 Direct | -21,35% | Cédé | 2,3% (prix au 2026-10-02) |
| 18 mars 2020 | ARTNA | X | 4 750 | $18,61 | $88 398 | 22 250 Direct | +27,14% | Acquis | 80,7% (prix au 2026-10-02) |
| 11 novembre 2019 | ARTNA | X | 2 000 | · | · | 4 750 Direct | -29,63% | Cédé | (prix au 2026-10-02) |
| 11 novembre 2019 | ARTNA | S | 2 000 | $36,76 | $73 520 | 17 500 Direct | -10,26% | Cédé | -8,5% (prix au 2026-10-02) |
| 11 novembre 2019 | ARTNA | X | 2 000 | $18,61 | $37 220 | 19 500 Direct | +11,43% | Acquis | 80,7% (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 | 17 500 Direct | +6,06% | Acquis | -12,7% (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 | 16 500 Direct | +6,45% | 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) |
| 29 novembre 2017 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 29 novembre 2017 | ARTNA | S | 6 750 | $42,00 | $283 500 | 15 500 Direct | -30,34% | Cédé | -20,0% (prix au 2026-10-02) |
| 29 novembre 2017 | ARTNA | X | 6 750 | $15,26 | $103 005 | 22 250 Direct | +43,55% | Acquis | 120,3% (prix au 2026-10-02) |
| 16 mai 2017 | ARTNA | X | 2 255 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 16 mai 2017 | ARTNA | S | 2 255 | $37,60 | $84 788 | 15 500 Direct | -12,70% | Cédé | -10,6% (prix au 2026-10-02) |
| 16 mai 2017 | ARTNA | X | 2 255 | $18,43 | $41 560 | 17 755 Direct | +14,55% | Acquis | 82,4% (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 | 15 500 Direct | +6,90% | 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) |
| 23 novembre 2016 | ARTNA | X | 1 | · | · | 2 255 Direct | -0,04% | Cédé | (prix au 2026-10-02) |
| 23 novembre 2016 | ARTNA | S | 1 | $33,00 | $33 | 14 500 Direct | -0,01% | Cédé | 1,9% (prix au 2026-10-02) |
| 23 novembre 2016 | ARTNA | X | 1 | $18,43 | $18 | 14 501 Direct | +0,01% | Acquis | 82,4% (prix au 2026-10-02) |
| 22 novembre 2016 | ARTNA | X | 4 494 | · | · | 2 256 Direct | -66,58% | Cédé | (prix au 2026-10-02) |
| 22 novembre 2016 | ARTNA | S | 4 494 | $33,00 | $148 302 | 14 500 Direct | -23,66% | Cédé | 1,9% (prix au 2026-10-02) |
| 22 novembre 2016 | ARTNA | X | 4 494 | $18,43 | $82 824 | 18 994 Direct | +30,99% | Acquis | 82,4% (prix au 2026-10-02) |
| 8 juin 2016 | ARTNA | X | 3 375 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 8 juin 2016 | ARTNA | S | 3 375 | $30,02 | $101 318 | 14 500 Direct | -18,88% | Cédé | 12,0% (prix au 2026-10-02) |
| 8 juin 2016 | ARTNA | X | 3 375 | $19,56 | $66 015 | 17 875 Direct | +23,28% | Acquis | 71,9% (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | X | 3 375 | · | · | 3 375 Direct | -50,00% | Cédé | (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | S | 3 375 | $28,51 | $96 221 | 14 500 Direct | -18,88% | Cédé | 17,9% (prix au 2026-10-02) |
| 9 mai 2016 | ARTNA | X | 3 375 | $19,56 | $66 015 | 17 875 Direct | +23,28% | 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 | 14 500 Direct | +7,41% | Acquis | 22,8% (prix au 2026-10-02) |
| 27 novembre 2015 | ARTNA | X | 4 700 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 27 novembre 2015 | ARTNA | S | 4 700 | $25,60 | $120 320 | 13 500 Direct | -25,82% | Cédé | 31,3% (prix au 2026-10-02) |
| 27 novembre 2015 | ARTNA | X | 4 700 | $21,11 | $99 217 | 18 200 Direct | +34,81% | Acquis | 59,3% (prix au 2026-10-02) |
| 23 novembre 2015 | ARTNA | X | 2 050 | · | · | 4 700 Direct | -30,37% | Cédé | (prix au 2026-10-02) |
| 23 novembre 2015 | ARTNA | S | 2 050 | $25,60 | $52 480 | 13 500 Direct | -13,18% | Cédé | 31,3% (prix au 2026-10-02) |
| 23 novembre 2015 | ARTNA | X | 2 050 | $21,11 | $43 276 | 15 550 Direct | +15,19% | Acquis | 59,3% (prix au 2026-10-02) |
| 21 septembre 2015 | ARTNA | X | 4 414 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 21 septembre 2015 | ARTNA | S | 4 414 | $22,50 | $99 315 | 13 500 Direct | -24,64% | Cédé | 49,4% (prix au 2026-10-02) |
| 21 septembre 2015 | ARTNA | X | 4 414 | $19,70 | $86 956 | 17 914 Direct | +32,70% | Acquis | 70,7% (prix au 2026-10-02) |
| 18 septembre 2015 | ARTNA | X | 1 211 | · | · | 4 414 Direct | -21,53% | Cédé | (prix au 2026-10-02) |
| 18 septembre 2015 | ARTNA | S | 1 211 | $22,50 | $27 248 | 13 500 Direct | -8,23% | Cédé | 49,4% (prix au 2026-10-02) |
| 18 septembre 2015 | ARTNA | X | 1 211 | $19,70 | $23 857 | 14 711 Direct | +8,97% | 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 | $22,01 | $123 806 | 13 500 Direct | -29,41% | Cédé | 52,7% (prix au 2026-10-02) |
| 27 août 2015 | ARTNA | X | 5 625 | $19,70 | $110 812 | 19 125 Direct | +41,67% | Acquis | 70,7% (prix au 2026-10-02) |
| 7 mai 2014 | ARTNA | A | 6 750 | · | · | 6 750 Direct | · | Acquis | (prix au 2026-10-02) |
| 20 mars 2014 | ARTNA | X | 3 521 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 20 mars 2014 | ARTNA | S | 3 521 | $22,32 | $78 589 | 13 500 Direct | -20,69% | Cédé | 50,6% (prix au 2026-10-02) |
| 20 mars 2014 | ARTNA | X | 3 521 | $16,13 | $56 794 | 17 021 Direct | +26,08% | Acquis | 108,4% (prix au 2026-10-02) |
| 19 mars 2014 | ARTNA | X | 2 325 | · | · | 3 521 Direct | -39,77% | Cédé | (prix au 2026-10-02) |
| 19 mars 2014 | ARTNA | S | 2 325 | $22,32 | $51 894 | 13 500 Direct | -14,69% | Cédé | 50,6% (prix au 2026-10-02) |
| 19 mars 2014 | ARTNA | X | 2 325 | $16,13 | $37 502 | 15 825 Direct | +17,22% | Acquis | 108,4% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 804 | · | · | 5 846 Direct | -12,09% | Cédé | (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 100 | · | · | 6 650 Direct | -1,48% | Cédé | (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | S | 804 | $22,40 | $18 010 | 13 500 Direct | -5,62% | Cédé | 50,1% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | S | 100 | $22,40 | $2 240 | 14 304 Direct | -0,69% | Cédé | 50,1% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 804 | $16,13 | $12 969 | 14 404 Direct | +5,91% | Acquis | 108,4% (prix au 2026-10-02) |
| 17 mars 2014 | ARTNA | X | 100 | $16,13 | $1 613 | 13 600 Direct | +0,74% | 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) |
| 17 août 2012 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 17 août 2012 | ARTNA | S | 6 750 | $22,49 | $151 808 | 13 500 Direct | -33,33% | Cédé | 49,5% (prix au 2026-10-02) |
| 17 août 2012 | ARTNA | X | 6 750 | $13,30 | $89 775 | 20 250 Direct | +50,00% | Acquis | 152,8% (prix au 2026-10-02) |
| 9 mai 2012 | ARTNA | A | 6 750 | · | · | 6 750 Direct | · | Acquis | (prix au 2026-10-02) |
| 1 décembre 2011 | ARTNA | X | 6 750 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 1 décembre 2011 | ARTNA | S | 6 750 | $18,50 | $124 875 | 13 500 Direct | -33,33% | Cédé | 81,7% (prix au 2026-10-02) |
| 1 décembre 2011 | ARTNA | X | 6 750 | $12,40 | $83 700 | 20 250 Direct | +50,00% | Acquis | 171,1% (prix au 2026-10-02) |
| 17 mai 2011 | ARTNA | A | 6 750 | $19,06 | $128 655 | 6 750 Direct | · | Acquis | 76,4% (prix au 2026-10-02) |
| 20 septembre 2010 | ARTNA | X | 1 043 | · | · | 0 Direct | -100,00% | Cédé | (prix au 2026-10-02) |
| 20 septembre 2010 | ARTNA | S | 1 043 | $18,25 | $19 035 | 13 500 Direct | -7,17% | Cédé | 84,2% (prix au 2026-10-02) |
| 20 septembre 2010 | ARTNA | X | 1 043 | $9,76 | $10 180 | 14 543 Direct | +7,73% | Acquis | 244,5% (prix au 2026-10-02) |
| 17 septembre 2010 | ARTNA | X | 4 936 | $9,76 | $48 175 | 18 436 Direct | +36,56% | Acquis | 244,5% (prix au 2026-10-02) |
| 17 septembre 2010 | ARTNA | X | 4 936 | · | · | 1 043 Direct | -82,56% | Cédé | (prix au 2026-10-02) |
| 17 septembre 2010 | ARTNA | S | 4 936 | $18,25 | $90 082 | 13 500 Direct | -26,77% | Cédé | 84,2% (prix au 2026-10-02) |
| 16 septembre 2010 | ARTNA | X | 424 | · | · | 5 979 Direct | -6,62% | Cédé | (prix au 2026-10-02) |
| 16 septembre 2010 | ARTNA | S | 424 | $18,25 | $7 738 | 13 500 Direct | -3,05% | Cédé | 84,2% (prix au 2026-10-02) |
| 16 septembre 2010 | ARTNA | X | 424 | $9,76 | $4 138 | 13 924 Direct | +3,14% | Acquis | 244,5% (prix au 2026-10-02) |
| 7 septembre 2010 | ARTNA | X | 22 | · | · | 6 403 Direct | -0,34% | Cédé | (prix au 2026-10-02) |
| 7 septembre 2010 | ARTNA | S | 22 | $18,25 | $402 | 13 500 Direct | -0,16% | Cédé | 84,2% (prix au 2026-10-02) |
| 7 septembre 2010 | ARTNA | X | 22 | $9,76 | $215 | 13 522 Direct | +0,16% | Acquis | 244,5% (prix au 2026-10-02) |
| 2 septembre 2010 | ARTNA | X | 325 | $9,76 | $3 172 | 6 425 Direct | -4,81% | Cédé | 244,5% (prix au 2026-10-02) |
| 2 septembre 2010 | ARTNA | S | 325 | $18,25 | $5 931 | 13 500 Direct | -2,35% | Cédé | 84,2% (prix au 2026-10-02) |
Affichage des 100 dernières transactions sur 250
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 |
|---|---|---|---|---|---|---|---|
| 4 mai 2022 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2022 | 1 000 | Cédé |
| 16 mars 2022 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,01 | 9 mai 2022 | 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 mars 2021 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,06 | 17 mai 2021 | 6 750 | 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 |
| 18 mars 2020 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,61 | 18 mai 2020 | 4 750 | Cédé |
| 11 novembre 2019 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,61 | 18 mai 2020 | 2 000 | Cédé |
| 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 |
| 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 |
| 29 novembre 2017 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $15,26 | 19 mai 2019 | 6 750 | Cédé |
| 16 mai 2017 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 2 255 | 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 | $38,10 | 4 mai 2018 | 1 000 | Acquis |
| 23 novembre 2016 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 1 | Cédé |
| 22 novembre 2016 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $18,43 | 14 mai 2018 | 4 494 | Cédé |
| 8 juin 2016 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,56 | 16 mai 2017 | 3 375 | Cédé |
| 9 mai 2016 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,56 | 16 mai 2017 | 3 375 | Cédé |
| 4 mai 2016 | ARTNA | Restricted Stock Grant | Class A Non-voting Common Stock | $0,00 | 5 mai 2017 | 1 000 | Acquis |
| 27 novembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,11 | 12 mai 2016 | 4 700 | Cédé |
| 23 novembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $21,11 | 12 mai 2016 | 2 050 | Cédé |
| 21 septembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,70 | 20 décembre 2015 | 4 414 | Cédé |
| 18 septembre 2015 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $19,70 | 20 décembre 2015 | 1 211 | 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 |
| 20 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 3 521 | Cédé |
| 19 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 2 325 | Cédé |
| 17 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 804 | Cédé |
| 17 mars 2014 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $16,13 | 26 mai 2014 | 100 | 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 |
| 17 août 2012 | 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 |
| 1 décembre 2011 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $12,40 | 5 juin 2012 | 6 750 | 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 |
| 20 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 1 043 | Cédé |
| 17 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 4 936 | Cédé |
| 16 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 424 | Cédé |
| 7 septembre 2010 | ARTNA | Non-qualified Stock Option (Right to Buy) | Class A Non-voting Common Stock | $9,76 | 30 mai 2011 | 22 | Cédé |
| 2 septembre 2010 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,76 | 30 mai 2011 | 325 | 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 |
| 10 décembre 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 3 750 | Cédé |
| 24 septembre 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 750 | Cédé |
| 14 septembre 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 750 | Cédé |
| 8 septembre 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 750 | Cédé |
| 31 août 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $9,28 | 31 mai 2010 | 750 | 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 |
| 15 avril 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 250 | Cédé |
| 13 avril 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 3 avril 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 30 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 25 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 1 885 | Cédé |
| 23 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 83 | Cédé |
| 19 mars 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 32 | Cédé |
| 20 février 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 11 février 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 4 février 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 26 janvier 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 21 janvier 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 500 | Cédé |
| 15 janvier 2009 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $8,50 | 18 mai 2009 | 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 |
| 3 mars 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 250 | Cédé |
| 25 février 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 19 février 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 11 février 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 4 février 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 28 janvier 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 22 janvier 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 14 janvier 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 7 janvier 2008 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 31 décembre 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 24 décembre 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 17 décembre 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 10 décembre 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | Cédé |
| 3 décembre 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $7,61 | 27 mai 2008 | 500 | 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 |
| 27 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 250 | Cédé |
| 21 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 13 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 6 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 1 février 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 23 janvier 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 16 janvier 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 9 janvier 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 4 janvier 2007 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 27 décembre 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 19 décembre 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 12 décembre 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 5 décembre 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 500 | Cédé |
| 4 décembre 2006 | ARTNA | Non-Qualified Stock Option (right to buy) | Class A Non-Voting Common Stock | $6,90 | 28 mai 2007 | 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 |
| 1 juin 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).