ALTAIR ENGINEERING INC - A (ALTR) Stock Ownership

NASDAQ:ALTRUS0213691035

Current stock price

111.85 USD
+0.16 (+0.14%)
At close:
112.71 USD
+0.86 (+0.77%)
After Hours:

ALTR Ownership information

ALTR Ownership Chart.ALTR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ALTR Ownership.InsiderInstitutionalPublic



Shares Outstanding85.79M
Float58.79M
Float Short Interest PercentageN/A
Owners (insider)2.18%
Owners (institutional)96.66%
Owners (insider) change0%
Owners (institutional) change-100%
ALTR Institutional Ownership HistoryALTR Institutional Ownership HistoryALTR Institutional Ownership History Dec 2025 5 10 15 20
ALTR Historical Insider Transactions ChartALTR Historical Insider Buy and Sell Transactions ChartALTR Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026
DateNameTypeSharesPriceAmount
Mar 26, 2025Harris Teresa AOther Disposition18092113.00$ 2,044,396.00
Mar 26, 2025Srikanth MahalingamOther Disposition49875113.00$ 5,635,875.00
Mar 26, 2025Anderson James FrancisOther Disposition15229113.00$ 1,720,877.00
Mar 26, 2025Christ George JOther Disposition674950113.00$ 76,269,350.00
Mar 26, 2025GC Investments LLCOther Disposition300000113.00$ 33,900,000.00
Mar 26, 2025Dias NelsonOther Disposition55411113.00$ 6,261,443.00
Mar 26, 2025Saravia GilmaOther Disposition22097113.00$ 2,496,961.00
Mar 26, 2025Kunju RaviOther Disposition34388113.00$ 3,885,844.00
Mar 26, 2025Messano AmyOther Disposition22980113.00$ 2,596,740.00
Mar 26, 2025Brown Matthew CharlesOther Disposition66125113.00$ 7,472,125.00
Mar 26, 2025Buckner StephanieOther Disposition38940113.00$ 4,400,220.00
Mar 26, 2025Earhart Stephen POther Disposition65242113.00$ 7,372,346.00
Mar 26, 2025Carter Sandra AnnOther Disposition13389113.00$ 1,512,957.00
Mar 26, 2025Boyce Mary CunninghamOther Disposition31242113.00$ 3,530,346.00
Mar 26, 2025Ayyar Shekar GOther Disposition11312113.00$ 1,278,256.00
Mar 26, 2025Gayle BrianOther Disposition18008113.00$ 2,034,904.00
Mar 26, 2025Maitra RaoulOther Disposition31112113.00$ 3,515,656.00
Mar 26, 2025Marraccini JeffreyOther Disposition5462113.00$ 617,206.00
Mar 26, 2025Scapa James RalphOther Disposition191689113.00$ 21,660,857.00