Insider Trading & Ownership - Altair Engineering Inc. (ALTR)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Altair Engineering Inc.
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2021-10-15
Sale		 2021-10-19
11:00 am		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 28,045 $73.57 $2,063,166 20,990,499
(Direct)		 View
2021-10-14
Sale		 2021-10-15
1:51 pm		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 66,845 $73.08 $4,885,333 11,100,732
(Indirect)		 View
2021-10-14
Sale		 2021-10-15
1:49 pm		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 66,845 $73.08 $4,885,333 5,781,778
(Direct)		 View
2021-10-07
Sale		 2021-10-12
08:36 am		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 33,155 $72.16 $2,392,465 11,167,577
(Indirect)		 View
2021-10-07
Sale		 2021-10-12
08:34 am		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 33,155 $72.16 $2,392,465 5,848,623
(Direct)		 View
2021-09-17
Sale		 2021-09-20
10:42 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 36,722 $74.67 $2,742,129 17,499,290
(Indirect
Direct)		 View
2021-09-17
Sale		 2021-09-20
10:40 am		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 14,571 $74.69 $1,088,238 6,864,004
(Direct)		 View
2021-09-17
Sale		 2021-09-20
10:39 am		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 22,151 $74.66 $1,653,891 10,515,996
(Direct)		 View
2021-09-15
Sale		 2021-09-17
2:15 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 33,278 $75.25 $2,504,226 34,969,630
(Indirect
Direct)		 View
2021-09-15
Sale		 2021-09-17
2:14 pm		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 15,429 $75.26 $1,161,162 13,765,015
(Direct)		 View
2021-09-15
Sale		 2021-09-17
2:13 pm		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 17,849 $75.25 $1,343,065 21,085,325
(Direct)		 View
2021-09-01
Sale		 2021-09-03
08:50 am		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 100,000 $75.06 $7,505,600 17,507,460
(Indirect)		 View
2021-09-01
Sale		 2021-09-03
08:48 am		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 100,000 $75.06 $7,505,600 12,563,456
(Direct)		 View
2021-09-01
Sale		 2021-09-01
4:47 pm		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $75 $375,000 55,601
(Direct)		 View
2021-08-18
Sale		 2021-08-19
10:13 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 23,628 $70.93 $1,676,049 17,569,290
(Indirect
Direct)		 View
2021-08-18
Sale		 2021-08-19
10:12 am		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 9,721 $70.95 $689,666 6,894,004
(Direct)		 View
2021-08-18
Sale		 2021-08-19
10:10 am		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 13,907 $70.93 $986,382 10,555,996
(Direct)		 View
2021-08-16
Sale		 2021-08-18
10:58 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 46,372 $71.84 $3,331,234 35,079,484
(Indirect
Direct)		 View
2021-08-16
Sale		 2021-08-18
10:56 am		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 20,279 $71.84 $1,456,766 13,813,109
(Direct)		 View
2021-08-16
Sale		 2021-08-18
10:55 am		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 26,093 $71.84 $1,874,468 21,147,085
(Direct)		 View
2021-08-12
Sale		 2021-08-13
1:02 pm		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 55,486 $71.06 $3,942,613 11,300,732
(Indirect)		 View
2021-08-12
Sale		 2021-08-13
1:00 pm		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 55,486 $71.06 $3,942,613 6,356,728
(Direct)		 View
2021-08-11
Sale		 2021-08-12
09:55 am		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 44,514 $70.76 $3,149,633 11,356,218
(Indirect)		 View
2021-08-11
Sale		 2021-08-12
09:54 am		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 44,514 $70.76 $3,149,633 6,412,214
(Direct)		 View
2021-08-09
Sale		 2021-08-10
09:33 am		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $72 $360,000 60,601
(Direct)		 View
2021-07-23
Sale		 2021-07-26
10:32 am		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 35,465 $68 $2,411,620 11,400,732
(Indirect)		 View
2021-07-23
Sale		 2021-07-26
10:30 am		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 35,465 $68 $2,411,620 6,456,728
(Direct)		 View
2021-07-19
Sale		 2021-07-20
2:40 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 15,922 $64.97 $1,034,513 17,639,290
(Indirect
Direct)		 View
2021-07-19
Sale		 2021-07-20
2:39 pm		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 4,742 $64.95 $307,998 6,924,004
(Direct)		 View
2021-07-19
Sale		 2021-07-20
2:32 pm		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 11,180 $64.98 $726,514 10,595,996
(Direct)		 View
2021-07-15
Sale		 2021-07-19
11:34 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 54,078 $65.6 $3,547,756 35,219,209
(Indirect
Direct)		 View
2021-07-15
Sale		 2021-07-19
11:33 am		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 25,258 $65.61 $1,657,058 13,870,573
(Direct)		 View
2021-07-15
Sale		 2021-07-19
11:32 am		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 28,820 $65.6 $1,890,698 21,229,346
(Direct)		 View
2021-07-14
Sale		 2021-07-15
9:36 pm		 Altair Engineering Inc. ALTR Chouinard Brett R
See Remarks		 5,000 $68.78 $343,900 16,688
(Direct)		 View
2021-07-06
Sale		 2021-07-08
10:01 am		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 64,535 $70.92 $4,576,825 11,436,197
(Indirect)		 View
2021-07-06
Sale		 2021-07-08
09:58 am		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 64,535 $70.92 $4,576,825 6,492,193
(Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2021-10-15
Conversion		 2021-10-19
11:00 am		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 28,045 $0 20,990,499
(Direct)		 View
2021-10-14
Conversion		 2021-10-15
1:51 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 66,845 $0 11,100,732
(Indirect)		 View
2021-10-14
Conversion		 2021-10-15
1:49 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 66,845 $0 5,781,778
(Direct)		 View
2021-10-07
Conversion		 2021-10-12
08:36 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 33,155 $0 11,167,577
(Indirect)		 View
2021-10-07
Conversion		 2021-10-12
08:34 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 33,155 $0 5,848,623
(Direct)		 View
2021-09-24
Gift		 2021-09-27
2:04 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 187,475 $0 11,200,732
(Indirect)		 View
2021-09-24
Conversion		 2021-09-27
2:04 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 374,950 $0 11,200,732
(Indirect)		 View
2021-09-24
Gift		 2021-09-27
2:03 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 187,475 $0 5,881,778
(Direct)		 View
2021-09-24
Conversion		 2021-09-27
2:03 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 374,950 $0 5,881,778
(Direct)		 View
2021-09-17
Conversion		 2021-09-20
10:42 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 36,722 $0 17,499,290
(Indirect)		 View
2021-09-17
Conversion		 2021-09-20
10:40 am		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 14,571 $0 6,864,004
(Direct)		 View
2021-09-17
Conversion		 2021-09-20
10:39 am		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 22,151 $0 10,515,996
(Direct)		 View
2021-09-15
Conversion		 2021-09-17
2:15 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 33,278 $0 34,969,630
(Indirect)		 View
2021-09-15
Conversion		 2021-09-17
2:14 pm		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 15,429 $0 13,765,015
(Direct)		 View
2021-09-15
Conversion		 2021-09-17
2:13 pm		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 17,849 $0 21,085,325
(Direct)		 View
2021-09-01
Conversion		 2021-09-03
08:50 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 100,000 $0 17,507,460
(Indirect)		 View
2021-09-01
Conversion		 2021-09-03
08:48 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 100,000 $0 12,563,456
(Direct)		 View
2021-09-01
Exercise		 2021-09-01
4:47 pm		 N/A
2027-06-09		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $0 55,601
(Direct)		 View
2021-09-01
Exercise		 2021-09-01
4:47 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $5.18 55,601
(Direct)		 View
2021-08-18
Conversion		 2021-08-19
10:13 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 23,628 $0 17,569,290
(Indirect)		 View
2021-08-18
Conversion		 2021-08-19
10:12 am		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 9,721 $0 6,894,004
(Direct)		 View
2021-08-18
Conversion		 2021-08-19
10:10 am		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 13,907 $0 10,555,996
(Direct)		 View
2021-08-16
Conversion		 2021-08-18
10:58 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 46,372 $0 35,079,484
(Indirect)		 View
2021-08-16
Conversion		 2021-08-18
10:56 am		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 20,279 $0 13,813,109
(Direct)		 View
2021-08-16
Conversion		 2021-08-18
10:55 am		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 26,093 $0 21,147,085
(Direct)		 View
2021-08-12
Conversion		 2021-08-13
1:02 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 55,486 $0 11,300,732
(Indirect)		 View
2021-08-12
Conversion		 2021-08-13
1:00 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 55,486 $0 6,356,728
(Direct)		 View
2021-08-11
Conversion		 2021-08-12
09:55 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 44,514 $0 11,356,218
(Indirect)		 View
2021-08-11
Conversion		 2021-08-12
09:54 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 44,514 $0 6,412,214
(Direct)		 View
2021-08-09
Exercise		 2021-08-10
09:33 am		 N/A
2027-06-09		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $0 60,601
(Direct)		 View
2021-08-09
Exercise		 2021-08-10
09:33 am		 N/A
N/A		 Altair Engineering Inc. ALTR Schramm Uwe
See Remarks		 5,000 $5.18 60,601
(Direct)		 View
2021-07-23
Conversion		 2021-07-26
10:32 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 35,465 $0 11,400,732
(Indirect)		 View
2021-07-23
Conversion		 2021-07-26
10:30 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 35,465 $0 6,456,728
(Direct)		 View
2021-07-19
Conversion		 2021-07-20
2:40 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 15,922 $0 17,639,290
(Indirect)		 View
2021-07-19
Conversion		 2021-07-20
2:39 pm		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 4,742 $0 6,924,004
(Direct)		 View
2021-07-19
Conversion		 2021-07-20
2:32 pm		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 11,180 $0 10,595,996
(Direct)		 View
2021-07-16
Option Award		 2021-07-19
7:44 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Ayyar Shekar G
Director		 3,117 $0 6,234
(Direct)		 View
2021-07-15
Conversion		 2021-07-19
11:34 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 54,078 $0 35,219,209
(Indirect)		 View
2021-07-15
Conversion		 2021-07-19
11:33 am		 N/A
N/A		 Altair Engineering Inc. ALTR JRS Investments LLC
10% Owner		 25,258 $0 13,870,573
(Direct)		 View
2021-07-15
Conversion		 2021-07-19
11:32 am		 N/A
N/A		 Altair Engineering Inc. ALTR James R. Scapa Declaration of Trust
10% Owner		 28,820 $0 21,229,346
(Direct)		 View
2021-07-14
Exercise		 2021-07-15
9:36 pm		 N/A
2027-06-09		 Altair Engineering Inc. ALTR Chouinard Brett R
See Remarks		 5,000 $0 16,688
(Direct)		 View
2021-07-14
Exercise		 2021-07-15
9:36 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Chouinard Brett R
See Remarks		 5,000 $5.18 16,688
(Direct)		 View
2021-07-06
Conversion		 2021-07-08
10:01 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ George J
10% Owner		 64,535 $0 11,436,197
(Indirect)		 View
2021-07-06
Conversion		 2021-07-08
09:58 am		 N/A
N/A		 Altair Engineering Inc. ALTR Christ Revocable Trust
10% Owner		 64,535 $0 6,492,193
(Direct)		 View
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