Insider · CIK 0001276247

Ramakrishnan Chandrasekaran

CIK 0001276247 Name as filed on the most recent filing

Filed as Ramakrishnan Chandrasekaran (76)

106 transaction lines · from 76 filings · filed 2004-06-16 to 2018-01-24 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

106 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2018-01-22 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,950,000, disposed Open Form 4 filing 0001209191-18-005159
2018-01-18 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,925,000, disposed Open Form 4 filing 0001209191-18-004736
2018-01-17 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,900,000, disposed Open Form 4 filing 0001209191-18-004532
2018-01-16 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,886,000, disposed Open Form 4 filing 0001209191-18-004213
2017-09-12 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,825,000, disposed Open Form 4 filing 0001209191-17-052782
2017-09-11 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,800,000, disposed Open Form 4 filing 0001209191-17-052562
2017-09-01 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,775,000, disposed Open Form 4 filing 0001209191-17-051553
2017-08-28 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,750,000, disposed Open Form 4 filing 0001209191-17-050744
2016-05-20 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,003,086, disposed Open Form 4 filing 0001209191-16-122819
2016-04-04 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2 lines 1,058,440, disposed Open Form 4 filing 0001209191-16-113368
2015-08-05 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,347,200, disposed Open Form 4 filing 0001209191-15-064551
2015-05-04 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,280,000, disposed Open Form 4 filing 0001209191-15-039234
2013-10-11 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2,128,750, disposed Open Form 4 filing 0001209191-13-048296
2013-10-01 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2,075,000, disposed Open Form 4 filing 0001209191-13-047078
2013-09-13 S, Open-market sale Cognizant Technology Solutions CorpCTSH 3,007,320, disposed Open Form 4 filing 0001209191-13-044503
2012-09-12 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2,040,000, disposed Open Form 4 filing 0001209191-12-045496
2012-09-07 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,320,000, disposed Open Form 4 filing 0001209191-12-044935
2012-08-06 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,920,000, disposed Open Form 4 filing 0001209191-12-040863
2012-01-31 S, Open-market sale Cognizant Technology Solutions CorpCTSH 358,750, disposed Open Form 4 filing 0001209191-12-006824
2012-01-26 S, Open-market sale Cognizant Technology Solutions CorpCTSH 216,840, disposed Open Form 4 filing 0001209191-12-005982
2012-01-25 S, Open-market sale Cognizant Technology Solutions CorpCTSH 430,080, disposed Open Form 4 filing 0001209191-12-005620
2012-01-24 S, Open-market sale Cognizant Technology Solutions CorpCTSH 355,300, disposed Open Form 4 filing 0001209191-12-005356
2012-01-19 S, Open-market sale Cognizant Technology Solutions CorpCTSH 530,025, disposed Open Form 4 filing 0001209191-12-004773
2012-01-11 S, Open-market sale Cognizant Technology Solutions CorpCTSH 176,275, disposed Open Form 4 filing 0001209191-12-003584
2012-01-10 S, Open-market sale Cognizant Technology Solutions CorpCTSH 350,000, disposed Open Form 4 filing 0001209191-12-003398
2011-10-27 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,062,600, disposed Open Form 4 filing 0001209191-11-053272
2011-10-12 S, Open-market sale Cognizant Technology Solutions CorpCTSH 721,900, disposed Open Form 4 filing 0001209191-11-051735
2011-10-10 S, Open-market sale Cognizant Technology Solutions CorpCTSH 474,180, disposed Open Form 4 filing 0001209191-11-051522
2011-09-27 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,130,670, disposed Open Form 4 filing 0001209191-11-049343
2011-09-15 S, Open-market sale Cognizant Technology Solutions CorpCTSH 325,400, disposed Open Form 4 filing 0001209191-11-048304
2011-09-14 S, Open-market sale Cognizant Technology Solutions CorpCTSH 193,500, disposed Open Form 4 filing 0001209191-11-047957
2010-12-20 S, Open-market sale Cognizant Technology Solutions CorpCTSH 363,150, disposed Open Form 4 filing 0001209191-10-061871
2010-12-17 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,086,000, disposed Open Form 4 filing 0001209191-10-061871
2010-12-02 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2 lines 1,033,200, disposed Open Form 4 filing 0001209191-10-058537
2010-10-25 S, Open-market sale Cognizant Technology Solutions CorpCTSH 343,250, disposed Open Form 4 filing 0001209191-10-051809
2010-10-21 S, Open-market sale Cognizant Technology Solutions CorpCTSH 338,250, disposed Open Form 4 filing 0001209191-10-051439
2010-10-01 S, Open-market sale Cognizant Technology Solutions CorpCTSH 166,550, disposed Open Form 4 filing 0001209191-10-048925
2010-09-30 S, Open-market sale Cognizant Technology Solutions CorpCTSH 491,850, disposed Open Form 4 filing 0001209191-10-048439
2010-09-28 S, Open-market sale Cognizant Technology Solutions CorpCTSH 651,600, disposed Open Form 4 filing 0001209191-10-047901
2010-09-20 S, Open-market sale Cognizant Technology Solutions CorpCTSH 321,300, disposed Open Form 4 filing 0001209191-10-047072
2010-09-08 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,267,800, disposed Open Form 4 filing 0001209191-10-045699
2010-03-01 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2 lines 2,479,000, disposed Open Form 4 filing 0001209191-10-013915
2010-01-12 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,203,500, disposed Open Form 4 filing 0001209191-10-002971
2010-01-05 S, Open-market sale Cognizant Technology Solutions CorpCTSH 1,175,250, disposed Open Form 4 filing 0001209191-10-001659
2009-12-23 S, Open-market sale Cognizant Technology Solutions CorpCTSH 2,301,500, disposed Open Form 4 filing 0001209191-09-058686
2009-08-04 S, Open-market sale Cognizant Technology Solutions CorpCTSH 449,820, disposed Open Form 4 filing 0001209191-09-039083
2009-07-27 S, Open-market sale Cognizant Technology Solutions CorpCTSH 123,000, disposed Open Form 4 filing 0001209191-09-038006

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
O, Officer
Officer

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 106
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. RAMAKRISHNAN CHANDRASEKARAN, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001276247

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.