Insider · CIK 0001802468

Maitra Raoul

Reports to the SEC for 1 company · TROY, MI

sec.gov

Transactions

Companies

Filings

CIK

0001802468

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-03-26	Altair Engineering Inc.D Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−31.1K sh	$113.00	−$3.52M	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−8,000 sh	$109.16	−$873K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−24K sh	$67.09	−$1.61M	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−1,900 sh	$109.36	−$208K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−2,728 sh	$107.82	−$294K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−1,051 sh	$82.85	−$87.1K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−12K sh	$73.18	−$878K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−12K sh	$60.97	−$732K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−6,280 sh	$51.07	−$321K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−6,600 sh	$51.21	−$338K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−8,333 sh	$47.81	−$398K	0
2025-03-26	Altair Engineering Inc.Class A Common Stock OptionD Disposition to Issuer	Chief Legal Officer	DDisposition to Issuer	−8,750 sh	$33.97	−$297K	0
2025-03-17	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−403 sh	$111.30	−$44.9K	31,112
2025-03-03	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−240 sh	$111.45	−$26.7K	31,515
2025-02-26	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−188 sh	$111.53	−$21K	31,755
2025-02-12	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+5,457 sh	—	—	31,943
2025-01-14	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+73 sh	$82.42	+$6,016.66	26,486
2024-07-12	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+83 sh	$71.68	+$5,949.44	26,413
2024-06-14	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−1,030 sh	$96.31	−$99.2K	26,230
2024-05-10	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−254 sh	$85.66	−$21.8K	28,322
2024-05-10	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−1,062 sh	$85.75	−$91.1K	27,260
2024-05-10	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−962 sh	$85.75	−$82.5K	27,360
2024-05-08	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−153 sh	$84.38	−$12.9K	28,576
2024-03-15	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+3,500 sh	—	—	28,729
2024-03-15	Altair Engineering Inc.Stock Option (Right to Buy)A Award	Chief Legal Officer	AAward	+8,750 sh	—	—	8,750
2024-03-13	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−75 sh	$81.66	−$6,124.5	25,229
2024-03-04	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−285 sh	$85.32	−$24.3K	25,304
2024-02-28	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−189 sh	$83.65	−$15.8K	25,589
2024-01-12	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+94 sh	$63.92	+$6,008.48	25,778
2023-11-08	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−1,600 sh	$68.79	−$110K	25,684
2023-08-10	Altair Engineering Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+4,000 sh	$3.84	+$15.4K	27,284
2023-08-10	Altair Engineering Inc.Stock Option (Right to Buy)M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−4,000 sh	—	—	8,000
2023-07-14	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+140 sh	$42.65	+$5,971	23,284
2023-05-26	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−847 sh	$72.70	−$61.6K	23,144
2023-03-16	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−313 sh	$64.97	−$20.3K	23,991
2023-03-13	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−77 sh	$62.49	−$4,811.884	24,304
2023-03-02	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+3,333 sh	—	—	24,381
2023-03-02	Altair Engineering Inc.Stock Option (Right to Buy)A Award	Chief Legal Officer	AAward	+8,333 sh	—	—	8,333
2023-03-01	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−154 sh	$63.84	−$9,831.36	21,048
2023-02-28	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−2,500 sh	$64.53	−$161K	21,202
2023-01-14	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+142 sh	$42.31	+$6,008.02	23,702
2022-12-15	Altair Engineering Inc.Stock Option (Right to Buy)A Award	Chief Legal Officer	AAward	+24K sh	—	—	24,000
2022-09-19	Altair Engineering Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+4,000 sh	$3.84	+$15.4K	23,560
2022-09-19	Altair Engineering Inc.Stock Option (Right to Buy)M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−4,000 sh	—	—	12,000
2022-07-14	Altair Engineering Inc.A Award	Chief Legal Officer	AAward	+145 sh	$41.68	+$6,043.6	19,560
2022-05-17	Altair Engineering Inc.M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	+1,644 sh	$3.79	+$6,230.76	19,415
2022-05-17	Altair Engineering Inc.Stock Option (Right to Buy)M Exercise/Conversion	Chief Legal Officer	MExercise/Conversion	−1,644 sh	—	—	0
2022-03-16	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−300 sh	$58.48	−$17.5K	17,775
2022-03-16	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−4 sh	$59.85	−$239.42	17,771
2022-03-14	Altair Engineering Inc.S Sale	Chief Legal Officer	SSale	−75 sh	$59.96	−$4,497.15	18,172

Recent filings

Accepted (ET)
Mar 264
Maitra Raoul0000950170-25-045384
SEC(opens sec.gov)
Mar 194
Maitra Raoul0001127602-25-009927
SEC(opens sec.gov)
Mar 54
Maitra Raoul0001127602-25-008204
SEC(opens sec.gov)
Feb 274
Maitra Raoul0001127602-25-007097
SEC(opens sec.gov)
Feb 144
Maitra Raoul0001127602-25-004808
SEC(opens sec.gov)
Jan 164
Maitra Raoul0001127602-25-001271
SEC(opens sec.gov)
Jul 164
Maitra Raoul0001127602-24-020472
SEC(opens sec.gov)
Jun 204/A
Maitra Raoul0001127602-24-018977
SEC(opens sec.gov)
Jun 184
Maitra Raoul0001127602-24-018904
SEC(opens sec.gov)

Companies

Altair Engineering Inc.Chief Legal Officer

Address

C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER RD.

TROY, MI, 48083