Insider · CIK 0001295248

Robertson Andrea

CIK 0001295248 Name as filed on the most recent filing

Filed as Robertson Andrea (24)

25 transaction lines · from 24 filings · filed 2007-05-17 to 2026-08-03 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 2026-08-21 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.

25 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 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-08-03 S, Open-market sale Clean Harbors IncCLH 247,754 disposed Open Form 4 filing 0001295248-26-000005
2025-07-31 S, Open-market sale Clean Harbors IncCLH 195,323 disposed Open Form 4 filing 0001415889-25-020929
2024-08-01 S, Open-market sale Clean Harbors IncCLH 274,257 disposed Open Form 4 filing 0001415889-24-020494
2023-08-08 S, Open-market sale Clean Harbors IncCLH 202,895 disposed Open Form 4 filing 0001415889-23-011919
2022-08-05 S, Open-market sale Clean Harbors IncCLH 116,475 disposed Open Form 4 filing 0001415889-22-008342
2022-02-25 S, Open-market sale Clean Harbors IncCLH 95,300 disposed Open Form 4 filing 0001179110-22-001664
2021-08-05 S, Open-market sale Clean Harbors IncCLH 214,936 disposed Open Form 4 filing 0001179110-21-007984
2021-02-25 S, Open-market sale Clean Harbors IncCLH 134,130 disposed Open Form 4 filing 0001179110-21-002407
2020-11-10 S, Open-market sale Clean Harbors IncCLH 91,457 disposed Open Form 4 filing 0001179110-20-011008
2019-10-31 S, Open-market sale Clean Harbors IncCLH 83,780 disposed Open Form 4 filing 0001179110-19-011330
2019-08-01 S, Open-market sale Clean Harbors IncCLH 201,952 disposed Open Form 4 filing 0001179110-19-008957
2019-03-05 S, Open-market sale Clean Harbors IncCLH 66,750 disposed Open Form 4 filing 0001179110-19-003213
2018-11-01 S, Open-market sale Clean Harbors IncCLH 102,465 disposed Open Form 4 filing 0001179110-18-012427
2018-08-02 S, Open-market sale Clean Harbors IncCLH 127,240 disposed Open Form 4 filing 0001179110-18-010207
2017-05-05 S, Open-market sale Clean Harbors IncCLH 62,681 disposed Open Form 4 filing 0001179110-17-006790
2017-02-24 S, Open-market sale Clean Harbors IncCLH 113,020 disposed Open Form 4 filing 0001179110-17-003352
2016-08-04 S, Open-market sale Clean Harbors IncCLH 102,051 disposed Open Form 4 filing 0001179110-16-028366
2016-08-04 S, Open-market sale Clean Harbors IncCLH 81,401 disposed Open Form 4 filing 0001179110-16-028366
2014-08-08 S, Open-market sale Clean Harbors IncCLH 92,036 disposed Open Form 4 filing 0001181431-14-028694
2012-11-29 S, Open-market sale Clean Harbors IncCLH 28,665 disposed Open Form 4 filing 0001181431-12-061259
2012-05-21 S, Open-market sale Clean Harbors IncCLH 62,000 disposed Open Form 4 filing 0001181431-12-031562
2011-05-11 S, Open-market sale Clean Harbors IncCLH 49,334 disposed Open Form 4 filing 0001181431-11-029504
2011-04-11 S, Open-market sale Clean Harbors IncCLH 406,880 disposed Open Form 4 filing 0001181431-11-023801
2008-11-10 S, Open-market sale Clean Harbors IncCLHB 118,613 disposed Open Form 4 filing 0001181431-08-061112
2007-05-15 S, Open-market sale Clean Harbors IncCLHB 46,630 disposed Open Form 4 filing 0001181431-07-033168

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
D, Director
Director

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.

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 25
  • 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. Robertson Andrea, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001295248

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

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