Altair Engineering Inc (ALTR)
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Purchase
•
Sale
•
Planned purchase
•
Planned sale
Net purchase
Net sale
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Earnings
Value bought
Past 90 days
Value sold
Past 90 days
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Past 90 days
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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
| Notification date | Transaction date | B/S Transaction type | Insider and/or position |
Nb. shares Price Value |
Number of shares | Price | Value | Details |
|---|---|---|---|---|---|---|---|---|
| 2025-03-19 | 2025-03-18 | S Sale |
Chief People Officer Officer |
425
-1.9%
111.30USD 47,303 |
425 -1.9% | 111.30 | USD 47,303 | |
| 2025-03-21 | 2025-03-17 | S Sale |
Chief Product Strategy Officer Officer |
229
-0.7%
111.30USD 25,488 |
229 -0.7% | 111.30 | USD 25,488 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Revenue Officer Officer |
1,671
-2.9%
111.30USD 185,982 |
1,671 -2.9% | 111.30 | USD 185,982 | |
| 2025-03-19 | 2025-03-17 | S Sale |
See Remarks Officer |
90
-1.6%
111.30USD 10,017 |
90 -1.6% | 111.30 | USD 10,017 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Legal Officer Officer |
403
-1.3%
111.30USD 44,854 |
403 -1.3% | 111.30 | USD 44,854 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Executive Officer Executive Director Large shareholder |
9
-0.8%
111.30USD 1,002 |
9 -0.8% | 111.30 | USD 1,002 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Accounting Officer Officer |
182
-1.0%
111.30USD 20,257 |
182 -1.0% | 111.30 | USD 20,257 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Operating Officer Officer |
47
-0.6%
111.30USD 5,231 |
47 -0.6% | 111.30 | USD 5,231 | |
| 2025-03-19 | 2025-03-17 | S Sale |
Chief Marketing Officer Officer |
416
-1.8%
111.30USD 46,301 |
416 -1.8% | 111.30 | USD 46,301 | |
| 2025-03-06 | 2025-03-06 | S Sale | Non-Executive Director |
450
-2.4%
111.08USD 49,984 |
450 -2.4% | 111.08 | USD 49,984 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Marketing Officer Officer |
255
-1.1%
111.45USD 28,420 |
255 -1.1% | 111.45 | USD 28,420 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Financial Officer Officer |
742
-1.1%
111.45USD 82,696 |
742 -1.1% | 111.45 | USD 82,696 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief People Officer Officer |
264
-1.2%
111.45USD 29,423 |
264 -1.2% | 111.45 | USD 29,423 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Product Strategy Officer Officer |
121
-0.3%
111.45USD 13,485 |
121 -0.3% | 111.45 | USD 13,485 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Operating Officer Officer |
62
-0.8%
111.45USD 6,910 |
62 -0.8% | 111.45 | USD 6,910 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Legal Officer Officer |
240
-0.8%
111.45USD 26,748 |
240 -0.8% | 111.45 | USD 26,748 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Accounting Officer Officer |
184
-1.0%
111.45USD 20,507 |
184 -1.0% | 111.45 | USD 20,507 | |
| 2025-03-05 | 2025-03-03 | S Sale |
Chief Revenue Officer Officer |
491
-0.9%
111.45USD 54,722 |
491 -0.9% | 111.45 | USD 54,722 | |
| 2025-03-05 | 2025-03-03 | S Sale |
See Remarks Officer |
197
-3.4%
111.45USD 21,956 |
197 -3.4% | 111.45 | USD 21,956 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Legal Officer Officer |
188
-0.6%
111.53USD 20,968 |
188 -0.6% | 111.53 | USD 20,968 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Product Strategy Officer Officer |
120
-0.3%
111.53USD 13,384 |
120 -0.3% | 111.53 | USD 13,384 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief People Officer Officer |
243
-1.1%
111.53USD 27,102 |
243 -1.1% | 111.53 | USD 27,102 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Revenue Officer Officer |
373
-0.6%
111.53USD 41,601 |
373 -0.6% | 111.53 | USD 41,601 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Accounting Officer Officer |
137
-0.7%
111.53USD 15,280 |
137 -0.7% | 111.53 | USD 15,280 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Financial Officer Officer |
3,811
-5.2%
111.53USD 425,041 |
3,811 -5.2% | 111.53 | USD 425,041 | |
| 2025-02-27 | 2025-02-26 | S Sale |
Chief Marketing Officer Officer |
235
-1.0%
111.53USD 26,210 |
235 -1.0% | 111.53 | USD 26,210 | |
| 2025-02-27 | 2025-02-25 | S Sale | Non-Executive Director |
2,700
-12.7%
111.61USD 301,356 |
2,700 -12.7% | 111.61 | USD 301,356 | |
| 2024-12-26 | 2024-12-23 | S Sale |
Chief Financial Officer Officer |
1,048
-1.9%
108.90USD 114,127 |
1,048 -1.9% | 108.90 | USD 114,127 | |
| 2024-12-11 | 2024-12-10 | S Sale |
Chief Revenue Officer Officer |
22,500
-31.7%
106.23USD 2,390,081 |
22,500 -31.7% | 106.23 | USD 2,390,081 | |
| 2024-12-05 | 2024-12-03 | S Sale |
Chief Technology Officer Officer |
1,298
-3.2%
105.65USD 137,134 |
1,298 -3.2% | 105.65 | USD 137,134 | |
| 2024-12-05 | 2024-12-03 | S Sale |
Chief Executive Officer Executive Director Large shareholder |
16,095
-12.0%
105.65USD 1,700,437 |
16,095 -12.0% | 105.65 | USD 1,700,437 | |
| 2024-12-02 | 2024-11-29 | PS Planned sale |
James R. Scapa Declaration of Trust Large shareholder |
6,500
-100.0%
105.69USD 686,988 |
6,500 -100.0% | 105.69 | USD 686,988 | |
| 2024-12-02 | 2024-11-29 | PS Planned sale | Large shareholder |
6,500
-100.0%
105.69USD 686,988 |
6,500 -100.0% | 105.69 | USD 686,988 | |
| 2024-12-02 | 2024-11-29 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
6,500
-100.0%
105.69USD 686,988 |
6,500 -100.0% | 105.69 | USD 686,988 | |
| 2024-12-02 | 2024-11-29 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
6,500
-100.0%
105.69USD 686,988 |
6,500 -100.0% | 105.69 | USD 686,988 | |
| 2024-11-27 | 2024-11-26 | S Sale |
Chief Technology Officer Officer |
119
-0.3%
105.80USD 12,590 |
119 -0.3% | 105.80 | USD 12,590 | |
| 2024-11-12 | 2024-11-11 | S Sale |
Chief Product Strategy Officer Officer |
360
-1.2%
103.65USD 37,314 |
360 -1.2% | 103.65 | USD 37,314 | |
| 2024-11-07 | 2024-11-05 | S Sale |
See Remarks Officer |
1,824
-28.0%
104.10USD 189,878 |
1,824 -28.0% | 104.10 | USD 189,878 | |
| 2024-11-06 | 2024-11-05 | PS Planned sale | Non-Executive Director |
620
-2.8%
104.10USD 64,542 |
620 -2.8% | 104.10 | USD 64,542 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
296
-100.0%
103.84USD 30,737 |
296 -100.0% | 103.84 | USD 30,737 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
2,522
-89.5%
103.19USD 260,251 |
2,522 -89.5% | 103.19 | USD 260,251 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
3,682
-56.6%
102.08USD 375,861 |
3,682 -56.6% | 102.08 | USD 375,861 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
295
-100.0%
103.84USD 30,633 |
295 -100.0% | 103.84 | USD 30,633 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
2,522
-89.5%
103.19USD 260,251 |
2,522 -89.5% | 103.19 | USD 260,251 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
Chief Executive Officer Executive Director Large shareholder |
3,683
-56.7%
102.08USD 375,963 |
3,683 -56.7% | 102.08 | USD 375,963 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale | Large shareholder |
296
-100.0%
103.84USD 30,737 |
296 -100.0% | 103.84 | USD 30,737 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale | Large shareholder |
2,522
-89.5%
103.19USD 260,251 |
2,522 -89.5% | 103.19 | USD 260,251 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale | Large shareholder |
3,682
-56.6%
102.08USD 375,861 |
3,682 -56.6% | 102.08 | USD 375,861 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
James R. Scapa Declaration of Trust Large shareholder |
295
-100.0%
103.84USD 30,633 |
295 -100.0% | 103.84 | USD 30,633 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
James R. Scapa Declaration of Trust Large shareholder |
2,522
-89.5%
103.19USD 260,251 |
2,522 -89.5% | 103.19 | USD 260,251 | |
| 2024-10-29 | 2024-10-28 | PS Planned sale |
James R. Scapa Declaration of Trust Large shareholder |
3,683
-56.7%
102.08USD 375,963 |
3,683 -56.7% | 102.08 | USD 375,963 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
999
-100.0%
109.13USD 109,022 |
999 -100.0% | 109.13 | USD 109,022 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
3,601
-78.3%
108.29USD 389,961 |
3,601 -78.3% | 108.29 | USD 389,961 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
69,096
-93.8%
107.08USD 7,398,758 |
69,096 -93.8% | 107.08 | USD 7,398,758 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
14,545
-16.5%
106.50USD 1,549,074 |
14,545 -16.5% | 106.50 | USD 1,549,074 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
1,724
-1.9%
104.49USD 180,149 |
1,724 -1.9% | 104.49 | USD 180,149 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
7,040
-7.3%
103.02USD 725,273 |
7,040 -7.3% | 103.02 | USD 725,273 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
2,995
-3.0%
101.92USD 305,250 |
2,995 -3.0% | 101.92 | USD 305,250 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
999
-100.0%
109.13USD 109,022 |
999 -100.0% | 109.13 | USD 109,022 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
3,601
-78.3%
108.29USD 389,961 |
3,601 -78.3% | 108.29 | USD 389,961 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
69,096
-93.8%
107.08USD 7,398,758 |
69,096 -93.8% | 107.08 | USD 7,398,758 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
14,545
-16.5%
106.50USD 1,549,074 |
14,545 -16.5% | 106.50 | USD 1,549,074 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
1,724
-1.9%
104.49USD 180,149 |
1,724 -1.9% | 104.49 | USD 180,149 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
7,040
-7.3%
103.02USD 725,273 |
7,040 -7.3% | 103.02 | USD 725,273 | |
| 2024-10-25 | 2024-10-23 | S Sale | Large shareholder |
2,995
-3.0%
101.92USD 305,250 |
2,995 -3.0% | 101.92 | USD 305,250 | |
| 2024-10-15 | 2024-10-14 | S Sale | Large shareholder |
2,176
-0.7%
95.31USD 207,404 |
2,176 -0.7% | 95.31 | USD 207,404 | |
| 2024-10-15 | 2024-10-14 | S Sale | Large shareholder |
2,176
-0.7%
95.31USD 207,404 |
2,176 -0.7% | 95.31 | USD 207,404 | |
| 2024-10-15 | 2024-10-11 | S Sale | Large shareholder |
3,715
-1.2%
96.15USD 357,186 |
3,715 -1.2% | 96.15 | USD 357,186 | |
| 2024-10-15 | 2024-10-11 | S Sale | Large shareholder |
94,109
-23.5%
95.20USD 8,958,800 |
94,109 -23.5% | 95.20 | USD 8,958,800 | |
| 2024-10-15 | 2024-10-11 | S Sale | Large shareholder |
3,715
-1.2%
96.15USD 357,186 |
3,715 -1.2% | 96.15 | USD 357,186 | |
| 2024-10-15 | 2024-10-11 | S Sale | Large shareholder |
94,109
-23.5%
95.20USD 8,958,800 |
94,109 -23.5% | 95.20 | USD 8,958,800 | |
| 2024-10-10 | 2024-10-09 | S Sale | Large shareholder |
28,878
-22.4%
96.22USD 2,778,520 |
28,878 -22.4% | 96.22 | USD 2,778,520 | |
| 2024-10-10 | 2024-10-09 | S Sale | Large shareholder |
21,074
-14.1%
95.05USD 2,003,126 |
21,074 -14.1% | 95.05 | USD 2,003,126 | |
| 2024-10-10 | 2024-10-09 | S Sale | Large shareholder |
28,878
-22.4%
96.22USD 2,778,520 |
28,878 -22.4% | 96.22 | USD 2,778,520 | |
| 2024-10-10 | 2024-10-09 | S Sale | Large shareholder |
21,074
-14.1%
95.05USD 2,003,126 |
21,074 -14.1% | 95.05 | USD 2,003,126 |