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Insider · CIK 0001426353

Collar Mark A

CIK 0001426353 Name as filed on the most recent filing

Filed as Collar Mark A (41)

46 transaction lines · from 41 filings · filed 2008-06-18 to 2021-11-08 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 2026-08-20 05:22 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.

46 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 2026-08-20 05:22 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2021-11-04 AtriCure, Inc.
ATRC
S, Open-market sale 4,000 disposed 80.91 323,640.00 Form 4, filing 0001209191-21-063295
2021-07-01 AtriCure, Inc.
ATRC
S, Open-market sale 3,000 disposed 79.61 238,830.00 Form 4, filing 0001209191-21-045220
2021-04-01 AtriCure, Inc.
ATRC
S, Open-market sale 3,000 disposed 65.28 195,840.00 Form 4, filing 0001209191-21-024940
2021-01-04 AtriCure, Inc.
ATRC
S, Open-market sale 3,000 disposed 55.36 166,080.00 Form 4, filing 0001209191-21-001761
2020-10-06 AtriCure, Inc.
ATRC
S, Open-market sale 2,330 disposed 40.00 93,200.00 Form 4, filing 0001209191-20-054258
2020-10-01 AtriCure, Inc.
ATRC
S, Open-market sale 670 disposed 40.20 26,934.00 Form 4, filing 0001209191-20-053445
2020-07-01 AtriCure, Inc.
ATRC
S, Open-market sale 4,000 disposed 44.60 178,400.00 Form 4, filing 0001209191-20-040853
2020-04-07 AtriCure, Inc.
ATRC
S, Open-market sale 4,000 disposed 36.07 144,280.00 Form 4, filing 0001209191-20-023995
2020-01-15 AtriCure, Inc.
ATRC
S, Open-market sale 4,000 disposed 35.02 140,080.00 Form 4, filing 0001209191-20-003792
2018-06-14 AtriCure, Inc.
ATRC
S, Open-market sale 2,090 disposed 25.00 52,250.00 Form 4, filing 0001209191-18-038220
2016-04-06 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 46 acquired 17.95 825.66 Form 4, filing 0001127602-16-049024
2016-01-06 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 48 acquired 17.33 832.06 Form 4, filing 0001127602-16-036531
2015-10-06 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 40 acquired 18.89 755.60 Form 4, filing 0001127602-15-028746
2015-07-07 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 45 acquired 17.44 784.80 Form 4, filing 0001127602-15-022559
2015-04-14 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 44 acquired 17.52 770.67 Form 4, filing 0001127602-15-014415
2015-01-14 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 45 acquired 16.76 754.16 Form 4, filing 0001127602-15-001974
2014-10-03 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 48 acquired 15.99 767.38 Form 4, filing 0001127602-14-029454
2014-07-15 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 49 acquired 16.85 825.85 Form 4, filing 0001127602-14-023339
2014-04-09 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 40 acquired 17.73 709.39 Form 4, filing 0001127602-14-014349
2014-01-13 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 45 acquired 17.28 777.60 Form 4, filing 0001127602-14-001831
2013-10-11 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 53 acquired 15.04 797.12 Form 4, filing 0001127602-13-029254
2013-07-08 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 50 acquired 15.87 793.50 Form 4, filing 0001127602-13-022539
2013-04-09 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 50 acquired 15.74 787.00 Form 4, filing 0001127602-13-013694
2013-01-14 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 54 acquired 14.54 785.03 Form 4, filing 0001127602-13-001856
2012-10-12 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 45 acquired 16.44 739.93 Form 4, filing 0001127602-12-028657
2012-07-12 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 39 acquired 16.35 637.46 Form 4, filing 0001127602-12-022183
2012-04-18 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 37 acquired 16.91 625.81 Form 4, filing 0001127602-12-014289
2012-01-11 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 34 acquired 17.75 603.42 Form 4, filing 0001127602-12-001695
2011-10-13 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 40 acquired 15.41 616.40 Form 4, filing 0001127602-11-027358
2011-07-08 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 32 acquired 16.87 539.72 Form 4, filing 0001127602-11-021249
2011-04-13 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 30 acquired 16.26 487.67 Form 4, filing 0001127602-11-013023
2011-01-11 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 31 acquired 17.66 547.47 Form 4, filing 0001127602-11-001536
2010-10-21 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 30 acquired 16.58 497.30 Form 4, filing 0001127602-10-025913
2010-07-08 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 34 acquired 15.00 510.00 Form 4, filing 0001127602-10-019057
2010-04-16 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 27 acquired 18.99 512.81 Form 4, filing 0001127602-10-011400
2010-01-20 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 36 acquired 14.65 527.35 Form 4, filing 0001127602-10-001995
2009-10-13 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 39 acquired 13.06 509.22 Form 4, filing 0001127602-09-020675
2009-07-10 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 67 acquired 7.80 522.35 Form 4, filing 0001127602-09-015408
2009-04-16 First Financial Bancorp /OH/
FFBC
P, Open-market purchase 44 acquired 10.85 477.40 Form 4, filing 0001127602-09-009381
2008-11-06 AtriCure, Inc.
ATRC
P, Open-market purchase 2,000 acquired 3.00 5,996.00 Form 4, filing 0001181431-08-060423
2008-11-06 AtriCure, Inc.
ATRC
P, Open-market purchase 1,700 acquired 3.00 5,098.30 Form 4, filing 0001181431-08-060423
2008-11-06 AtriCure, Inc.
ATRC
P, Open-market purchase 1,600 acquired 3.00 4,796.80 Form 4, filing 0001181431-08-060423
2008-11-06 AtriCure, Inc.
ATRC
P, Open-market purchase 1,300 acquired 3.00 3,898.70 Form 4, filing 0001181431-08-060423
2008-06-09 AtriCure, Inc.
ATRC
P, Open-market purchase 1,000 acquired 10.40 10,400.00 Form 4, filing 0001181431-08-039494
2008-06-09 AtriCure, Inc.
ATRC
P, Open-market purchase 800 acquired 10.43 8,344.00 Form 4, filing 0001181431-08-039494
2008-06-09 AtriCure, Inc.
ATRC
P, Open-market purchase 200 acquired 10.42 2,084.00 Form 4, filing 0001181431-08-039494

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
P, Open-market purchase
Open-market purchase

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

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 36
  • Open-market sale 10
  • 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. Collar Mark A, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001426353

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.