TransAlta Corporation TAC インサイダー取引

TransAlta Corporation (TAC) インサイダー取引

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日付	保有者名	取引株数	金額レンジ ($)	取引種別	価格レンジ ($)	届出終了時の株数	% 変化
2026-05-21	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-10.00k	132.38k	売り	13.24	49.91k	-16.69%
2026-05-14	Mr. Mike PoliteskiExec. VP of Finance & CFO	29.06k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	29.06k	-
2026-05-14	Mr. Joel E. HunterPresident, CEO & Director	25.05k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	197.57k	14.52%
2026-05-14	Mr. Grant ArnoldExec. VP of Growth & Chief Commercial Officer	40.01k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	40.01k	-
2026-05-13	Mr. Mike PoliteskiExec. VP of Finance & CFO	10.00k	125.83k	買い	12.58	55.00k	22.22%
2026-05-08	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-15.00k	191.76k	売り	12.75 - 12.86	59.91k	-20.03%
2026-05-07	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-10.00k	127.94k	売り	12.79	74.91k	-11.78%
2026-04-02	Mr. John Harry KousiniorisStrategic Advisor	2.55k	33.78k	Acquisition Under Employee Benefit Plan	13.24	772.33k	0.33%
2026-04-02	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	453.00	6.00k	Acquisition Under Employee Benefit Plan	13.24	84.91k	0.54%
2026-04-02	Mr. Blain M. van Melleインサイダー	90.00	1.19k	Acquisition Under Employee Benefit Plan	13.24	0.00	-100.00%
2026-04-02	Ms. Michelle Cameronインサイダー	61.00	807.48	Acquisition Under Employee Benefit Plan	13.24	17.29k	0.35%
2026-04-02	Mr. Christopher D. FralickExec. VP of Generation	166.00	2.20k	Acquisition Under Employee Benefit Plan	13.24	47.11k	0.35%
2026-03-09	Mr. Joel E. HunterPresident, CEO & Director	70.27k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	172.52k	68.72%
2026-03-09	Ms. Nancy L. BrennanExec. VP, Legal & External Affairs	27.40k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	89.71k	43.97%
2026-03-31	Mr. Blain M. van Melleインサイダー	-10.63k	138.62k	売り	13.05	168.39k	-5.94%
2026-03-30	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-12.00k	154.44k	売り	12.68 - 13.00	84.45k	-12.44%
2026-03-23	Mr. John Patrick DielwartIndependent Chair of the Board	-47.20k	0.00	Other Disposition	-	69.36k	-40.49%
2026-03-26	Mr. Christopher D. FralickExec. VP of Generation	-36.45k	154.26k	Derivative Exercise and Sale	8.68 - 12.93	-	-
2026-03-25	Mr. Blain M. van Melleインサイダー	-15.00k	195.62k	売り	13.04	179.02k	-7.73%
2026-03-24	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-17.50k	223.20k	売り	12.68 - 12.86	96.45k	-15.36%
2026-03-16	Mr. John Patrick DielwartIndependent Chair of the Board	2.04k	25.22k	Acquisition Under Employee Benefit Plan	12.37	69.36k	3.03%
2026-03-12	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-5.00k	64.09k	売り	12.82	113.95k	-4.20%
2026-03-09	Mr. Blain M. van Melleインサイダー	19.98k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	117.57k	20.47%
2026-03-09	Mr. David C. Littleインサイダー	11.71k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	43.21k	37.17%
2026-03-09	Mr. John Harry KousiniorisStrategic Advisor	132.47k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	974.36k	15.74%
2026-03-09	Mr. Joel E. HunterPresident, CEO & Director	70.27k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	172.52k	68.72%
2026-03-09	Mr. Christopher D. FralickExec. VP of Generation	24.89k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	117.87k	26.76%
2026-03-09	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	32.70k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	176.03k	22.82%
2026-03-09	Mark Albert Flickingerインサイダー	22.35k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	58.32k	62.12%
2026-03-09	Ms. Nancy L. BrennanExec. VP, Legal & External Affairs	54.80k	0.00	Derivative Acquisition Under Employee Benefit Plan	-	179.42k	43.97%
2026-03-04	Mr. Blain M. van Melleインサイダー	-58.11k	339.09k	Derivative Exercise and Sale	6.79 - 13.42	194.02k	-
2026-03-03	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-20.00k	278.57k	売り	13.87 - 13.98	118.95k	-14.39%
2026-02-26	Mr. John Harry KousiniorisStrategic Advisor	101.65k	1.33M	Derivative Exercise and Retained Stock	13.10	769.78k	15.21%
2026-02-26	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	31.53k	412.96k	Derivative Exercise and Retained Stock	13.10	138.95k	29.35%
2026-02-26	Ms. Michelle Cameronインサイダー	4.29k	56.13k	Derivative Exercise and Retained Stock	13.10	17.23k	33.10%
2026-02-26	Mr. Blain M. van Melleインサイダー	19.82k	259.65k	Derivative Exercise and Retained Stock	13.10	194.02k	11.38%
2026-02-26	Mr. Christopher D. FralickExec. VP of Generation	20.78k	272.17k	Derivative Exercise and Retained Stock	13.10	-	-
2026-01-07	Ms. Michelle Cameronインサイダー	1.28k	16.23k	Derivative Exercise and Retained Stock	12.68	12.94k	10.97%
2026-01-07	Mr. Christopher D. FralickExec. VP of Generation	5.98k	75.82k	Derivative Exercise and Retained Stock	12.68	-	-
2026-01-07	Mr. John Harry KousiniorisStrategic Advisor	30.16k	382.50k	Derivative Exercise and Retained Stock	12.68	668.12k	4.73%
2026-01-07	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	9.19k	116.57k	Derivative Exercise and Retained Stock	12.68	107.43k	9.36%
2026-01-07	Kerry Lynn O'Reillyインサイダー	9.19k	116.57k	Derivative Exercise and Retained Stock	12.68	179.49k	5.40%
2026-01-07	Mr. Blain M. van Melleインサイダー	5.69k	72.19k	Derivative Exercise and Retained Stock	12.68	174.19k	3.38%
2026-01-05	Mr. Christopher D. FralickExec. VP of Generation	73.00	943.08	Acquisition Under Employee Benefit Plan	12.92	-	-
2026-01-01	Mr. Christopher D. FralickExec. VP of Generation	-26.29k	0.00	Other Derivative Disposition	-	46.74k	-36.00%
2026-01-01	Mr. Christopher D. FralickExec. VP of Generation	-11.95k	0.00	Other Derivative Disposition	-	21.24k	-36.00%
2026-01-05	Mr. John Harry KousiniorisStrategic Advisor	2.16k	27.84k	Acquisition Under Employee Benefit Plan	12.92	637.96k	0.34%
2026-01-01	Mr. John Harry KousiniorisStrategic Advisor	-128.61k	0.00	Other Derivative Disposition	-	295.32k	-30.34%
2026-01-01	Mr. John Harry KousiniorisStrategic Advisor	-58.46k	0.00	Other Derivative Disposition	-	134.24k	-30.34%
2026-01-05	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	319.00	4.12k	Acquisition Under Employee Benefit Plan	12.92	98.23k	0.33%
2026-01-01	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-39.89k	0.00	Other Derivative Disposition	-	75.79k	-34.48%
2026-01-01	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	-18.13k	0.00	Other Derivative Disposition	-	34.45k	-34.48%
2026-01-05	Ms. Michelle Cameronインサイダー	43.00	555.51	Acquisition Under Employee Benefit Plan	12.92	11.66k	0.37%
2026-01-01	Ms. Michelle Cameronインサイダー	-5.39k	0.00	Other Derivative Disposition	-	11.01k	-32.87%
2026-01-01	Ms. Michelle Cameronインサイダー	-2.70k	0.00	Other Derivative Disposition	-	5.51k	-32.87%
2026-01-05	Kerry Lynn O'Reillyインサイダー	1.00	12.92	Acquisition Under Employee Benefit Plan	12.92	170.30k	0.00%
2026-01-01	Kerry Lynn O'Reillyインサイダー	-39.89k	0.00	Other Derivative Disposition	-	78.36k	-33.73%
2026-01-01	Kerry Lynn O'Reillyインサイダー	-18.13k	0.00	Other Derivative Disposition	-	35.62k	-33.73%
2026-01-01	Mr. Blain M. van Melleインサイダー	-25.08k	0.00	Other Derivative Disposition	-	46.74k	-34.92%
2026-01-01	Mr. Blain M. van Melleインサイダー	-11.40k	0.00	Other Derivative Disposition	-	21.24k	-34.92%
2025-12-16	Mr. John Patrick DielwartIndependent Chair of the Board	1.58k	21.46k	Acquisition Under Employee Benefit Plan	13.60	67.32k	2.40%
2025-10-03	Ms. Michelle Cameronインサイダー	39.00	540.98	Acquisition Under Employee Benefit Plan	13.87	11.62k	0.34%
2025-10-03	Mr. Christopher D. FralickExec. VP of Generation	30.00	416.14	Acquisition Under Employee Benefit Plan	13.87	-	-
2025-10-03	Mr. John Harry KousiniorisStrategic Advisor	1.97k	27.35k	Acquisition Under Employee Benefit Plan	13.87	635.80k	0.31%
2025-10-03	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	293.00	4.06k	Acquisition Under Employee Benefit Plan	13.87	97.91k	0.30%
2025-10-03	Mr. Blain M. van Melleインサイダー	1.00	13.87	Acquisition Under Employee Benefit Plan	13.87	168.50k	0.00%
2025-10-01	Mr. Christopher D. FralickExec. VP of Generation	-75.00	0.00	Other Derivative Disposition	-	33.07k	-0.23%
2025-09-29	Kerry Lynn O'Reillyインサイダー	8.87k	80.80k	Derivative Exercise and Retained Stock	9.11	170.30k	5.50%
2025-09-29	Kerry Lynn O'Reillyインサイダー	-39.40k	211.39k	Derivative Exercise and Sale	7.86 - 13.62	170.30k	-
2025-09-16	Mr. John Patrick DielwartIndependent Chair of the Board	1.68k	21.44k	Acquisition Under Employee Benefit Plan	12.79	65.75k	2.62%
2025-09-16	Mr. Christopher D. FralickExec. VP of Generation	11.31k	141.61k	Derivative Exercise and Retained Stock	12.52	-	-
2025-09-15	Mr. Christopher D. FralickExec. VP of Generation	-21.76k	0.00	Other Derivative Disposition	-	32.96k	-39.76%
2025-07-03	Mr. John Harry KousiniorisStrategic Advisor	2.61k	28.01k	Acquisition Under Employee Benefit Plan	10.72	633.83k	0.41%
2025-07-03	Kerry Lynn O'Reillyインサイダー	1.00	10.72	Acquisition Under Employee Benefit Plan	10.72	161.42k	0.00%
2025-07-03	Mr. Blain M. van Melleインサイダー	109.00	1.17k	Acquisition Under Employee Benefit Plan	10.72	168.50k	0.06%
2025-07-03	Ms. Jane Nyla FedoretzExec. VP of People & Culture and Chief Administrative Officer	387.00	4.15k	Acquisition Under Employee Benefit Plan	10.72	97.62k	0.40%
2025-07-03	Ms. Michelle Cameronインサイダー	51.00	546.60	Acquisition Under Employee Benefit Plan	10.72	11.58k	0.44%
2025-07-03	Mr. Christopher D. FralickExec. VP of Generation	39.00	417.99	Acquisition Under Employee Benefit Plan	10.72	-	-
2025-06-16	Mr. John Patrick DielwartIndependent Chair of the Board	1.87k	21.21k	Acquisition Under Employee Benefit Plan	11.34	64.07k	3.01%