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Krishnan Suma

In the past year, 4 open-market sale filings worth $28.8M and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$28.8M
4 filings
Net
−$28.8M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Krishnan Suma as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 4, 2026 (view filing)7:15 PM ETSep 4Same dayKrishnan SumaPresident, R&DSSale−25.0K$359.32−$8.98M−1.9%1.30M after13 lots10b5-1
Jun 5, 2026 (view filing)Jun 41 dayKrishnan SumaPresident, R&DSSale−25.0K$308.12−$7.70M−1.8%1.38M after11 lots10b5-1
Mar 6, 2026 (view filing)Mar 42 daysKrishnan SumaPresident, R&DSSale−25.0K$263.21−$6.58M−1.8%1.40M after10 lots10b5-1
Dec 5, 2025 (view filing)Dec 41 dayKrishnan SumaPresident, R&DSSale−25.0K$220.16−$5.50M−1.7%1.41M after8 lots10b5-1Duplicate filing
Dec 5, 2025 (view filing)Dec 41 dayKrishnan SumaPresident, R&DSSale−25.0K$220.14−$5.50M−1.7%1.48M after8 lots10b5-1
Jul 16, 2025 (view filing)Jul 14-162 daysKrishnan SumaPresident, R&DSSale−18.0K$150.38−$2.71M−1.2%1.44M after5 lots10b5-1Duplicate filing
Jul 16, 2025 (view filing)Jul 14-162 daysKrishnan SumaPresident, R&DSSale−17.9K$150.40−$2.69M−1.2%1.51M after4 lots10b5-1Duplicate filing
Jul 11, 2025 (view filing)Jul 9-102 daysKrishnan SumaPresident, R&DSSale−7.00K$150.28−$1.05M−0.5%1.46M after3 lots10b5-1Duplicate filing
Jul 11, 2025 (view filing)Jul 9-102 daysKrishnan SumaPresident, R&DSSale−7.13K$150.27−$1.07M−0.5%1.53M after3 lots10b5-1Duplicate filing
Mar 13, 2025 (view filing)Mar 13Same dayKrishnan SumaPresident, R&DSSale−25.0K$177.79−$4.44M−1.7%1.46M after5 lots10b5-1Duplicate filing
Mar 13, 2025 (view filing)Mar 13Same dayKrishnan SumaPresident, R&DSSale−25.0K$177.79−$4.44M−1.6%1.53M after5 lots10b5-1Duplicate filing
Dec 13, 2024 (view filing)Dec 13Same dayKrishnan SumaPresident, R&DSSale−25.0K$164.78−$4.12M−1.7%1.48M after9 lots10b5-1Duplicate filing
Dec 13, 2024 (view filing)Dec 13Same dayKrishnan SumaPresident, R&DSSale−25.0K$164.82−$4.12M−1.6%1.54M after8 lots10b5-1Duplicate filing
Sep 13, 2024 (view filing)Sep 121 dayKrishnan SumaPresident, R&DSSale−25.0K$197.76−$4.94M−1.6%1.50M after7 lots10b5-1Duplicate filing
Sep 13, 2024 (view filing)Sep 121 dayKrishnan SumaPresident, R&DSSale−25.0K$197.77−$4.94M−1.6%1.56M after8 lots10b5-1Duplicate filing
Jun 11, 2024 (view filing)Jun 11Same dayKrishnan SumaPresident, R&DSSale−25.0K$175.76−$4.39M−1.6%1.53M after8 lots10b5-1Duplicate filing
Jun 11, 2024 (view filing)Jun 11Same dayKrishnan SumaPresident, R&DSSale−25.0K$175.77−$4.39M−1.6%1.59M after8 lots10b5-1Duplicate filing
Mar 11, 2024 (view filing)Mar 11Same dayKrishnan SumaPresident, R&DSSale−25.0K$170.96−$4.27M−1.6%1.55M after7 lots10b5-1Duplicate filing
Mar 11, 2024 (view filing)Mar 11Same dayKrishnan SumaPresident, R&DSSale−25.0K$170.95−$4.27M−1.5%1.61M after7 lots10b5-1Duplicate filing
Dec 12, 2023 (view filing)Dec 111 dayKrishnan SumaPresident, R&DSSale−25.0K$105.67−$2.64M−1.6%1.57M after4 lots10b5-1Duplicate filing
Dec 12, 2023 (view filing)Dec 111 dayKrishnan SumaPresident, R&DSSale−25.0K$105.66−$2.64M−1.5%1.63M after4 lots10b5-1Duplicate filing
Sep 12, 2023 (view filing)Sep 111 dayKrishnan SumaPresident, R&DSSale−25.0K$127.23−$3.18M−1.5%1.60M after5 lots10b5-1Duplicate filing
Sep 12, 2023 (view filing)Sep 111 dayKrishnan SumaPresident, R&DSSale−25.0K$127.23−$3.18M−1.5%1.66M after5 lots10b5-1Duplicate filing
Jun 2, 2023 (view filing)May 312 daysKrishnan SumaPresident, R&DSSale−25.0K$116.16−$2.90M−1.5%1.62M after3 lotsDuplicate filing
Jun 2, 2023 (view filing)May 312 daysKrishnan SumaPresident, R&DSSale−25.0K$116.24−$2.91M−1.5%1.68M after3 lotsDuplicate filing
Apr 18, 2023 (view filing)Apr 171 dayKrishnan SumaPresident, R&DSSale−25.0K$87.65−$2.19M−1.5%1.65M after5 lots10b5-1
Apr 18, 2023 (view filing)Apr 171 dayKrishnan SumaPresident, R&DSSale−25.0K$87.65−$2.19M−1.4%1.71M after5 lots10b5-1
Jan 19, 2023 (view filing)Jan 17-182 daysKrishnan SumaPresident, R&DSSale−25.0K$80.79−$2.02M−1.5%1.68M after5 lotsDuplicate filing
Jan 19, 2023 (view filing)Jan 17-182 daysKrishnan SumaPresident, R&DSSale−25.0K$80.79−$2.02M−1.4%1.74M after5 lotsDuplicate filing
Jan 5, 2023 (view filing)Jan 41 dayKrishnan SumaPresident, R&DSSale−3.94K$80.09−$315.4K−0.2%1.70M afterDuplicate filing
Jan 5, 2023 (view filing)Jan 41 dayKrishnan SumaPresident, R&DSSale−3.75K$80.08−$300.1K−0.2%1.76M afterDuplicate filing
Jan 3, 2023 (view filing)Dec 29, 2022-Jan 3, 20235 daysKrishnan SumaPresident, R&DSSale−9.71K$80.35−$780.3K−0.6%1.71M after3 lotsDuplicate filing
Jan 3, 2023 (view filing)Dec 29, 2022-Jan 3, 20235 daysKrishnan SumaPresident, R&DSSale−9.71K$80.34−$780.1K−0.5%1.77M after3 lotsDuplicate filing
Dec 20, 2022 (view filing)Dec 164 daysKrishnan SumaPresident, R&DSSale−10.5K$80.10−$843.2K−0.6%1.72M afterDuplicate filing
Dec 20, 2022 (view filing)Dec 164 daysKrishnan SumaPresident, R&DSSale−10.6K$80.10−$846.8K−0.6%1.78M afterDuplicate filing
Nov 28, 2022 (view filing)Nov 235 daysKrishnan SumaPresident, R&DSSale−4$80.01−$320.040.0%1.79M afterDuplicate filing
Nov 10, 2022 (view filing)Nov 82 daysKrishnan SumaPresident, R&DSSale−823$80.04−$65.9K0.0%1.73M afterDuplicate filing
Nov 10, 2022 (view filing)Nov 82 daysKrishnan SumaPresident, R&DSSale−966$80.05−$77.3K−0.1%1.79M afterDuplicate filing
Aug 9, 2022 (view filing)Aug 54 daysKrishnan SumaPresident, R&DSSale−25.0K$81.18−$2.03M−1.4%1.73M after3 lotsDuplicate filing
Aug 9, 2022 (view filing)Aug 54 daysKrishnan SumaPresident, R&DSSale−25.0K$81.18−$2.03M−1.4%1.79M after3 lotsDuplicate filing
Dec 14, 2021 (view filing)Dec 104 daysKrishnan SumaChief Operating OfficerSSale−100.0K$70.50−$7.05M−66.7%50.0K afterDuplicate filing