Insider · CIK 0001256715

Colella Gerald G

CIK 0001256715 Name as filed on the most recent filing

Filed as Colella Gerald G (2)· Colella Gerard G (64)

86 transaction lines · from 66 filings · filed 2003-08-19 to 2026-05-28 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 2026-08-27 05:24 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.

86 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 2026-08-27 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2011-02-07 S, Open-market sale MKS Instruments IncMKSI 892,200, disposed Open Form 4 filing 0001127602-11-004273
2010-12-07 S, Open-market sale MKS Instruments IncMKSI 14,620, disposed Open Form 4 filing 0001127602-10-029975
2010-07-29 S, Open-market sale MKS Instruments IncMKSI 71,195, disposed Open Form 4 filing 0001127602-10-020215
2010-04-26 S, Open-market sale MKS Instruments IncMKSI 732,300, disposed Open Form 4 filing 0001127602-10-012209
2010-03-11 S, Open-market sale MKS Instruments IncMKSI 64,150, disposed Open Form 4 filing 0001127602-10-008429
2010-03-02 S, Open-market sale MKS Instruments IncMKSI 69,066, disposed Open Form 4 filing 0001127602-10-007259
2009-07-24 S, Open-market sale MKS Instruments IncMKSI 166,784, disposed Open Form 4 filing 0001127602-09-016241
2009-04-24 S, Open-market sale MKS Instruments IncMKSI 127,200, disposed Open Form 4 filing 0001127602-09-009710
2009-03-02 S, Open-market sale MKS Instruments IncMKSI 17,871, disposed Open Form 4 filing 0001127602-09-005887
2008-09-17 S, Open-market sale MKS Instruments IncMKSI 6,379, disposed Open Form 4 filing 0001127602-09-004121
2008-07-30 S, Open-market sale MKS Instruments IncMKSI 46,101, disposed Open Form 4 filing 0001127602-08-005325
2008-05-06 S, Open-market sale MKS Instruments IncMKSI 51,613, disposed Open Form 4 filing 0001049502-08-000055
2008-03-06 S, Open-market sale MKS Instruments IncMKSI 64,780, disposed Open Form 4 filing 0001049502-08-000027
2008-02-21 S, Open-market sale MKS Instruments IncMKSI 88,638, disposed Open Form 4 filing 0001049502-08-000012
2007-08-10 S, Open-market sale MKS Instruments IncMKSI 44,854, disposed Open Form 4 filing 0001049502-07-000097
2007-05-04 S, Open-market sale MKS Instruments IncMKSI 2 lines 59,534, disposed Open Form 4 filing 0001049502-07-000059
2007-03-23 S, Open-market sale MKS Instruments IncMKSI 277,172, disposed Open Form 4 filing 0001049502-07-000040
2007-03-22 S, Open-market sale MKS Instruments IncMKSI 2 lines 203,178, disposed Open Form 4 filing 0001049502-07-000039
2007-02-20 S, Open-market sale MKS Instruments IncMKSI 6 lines 159,184, disposed Open Form 4 filing 0001049502-07-000019
2006-05-01 S, Open-market sale MKS Instruments IncMKSI 153,805, disposed Open Form 4 filing 0001049502-06-000071
2006-02-16 S, Open-market sale MKS Instruments IncMKSI 578,250, disposed Open Form 4 filing 0001049502-06-000027
2005-07-20 S, Open-market sale MKS Instruments IncMKSI 88,875, disposed Open Form 4 filing 0001049502-05-000051
2005-06-08 S, Open-market sale MKS Instruments IncMKSI 43,025, disposed Open Form 4 filing 0001049502-05-000040
2004-09-07 S, Open-market sale MKS Instruments IncMKSI 53,560, disposed Open Form 4 filing 0001049502-04-000051
2004-06-09 S, Open-market sale MKS Instruments IncMKSI 116,250, disposed Open Form 4 filing 0001049502-04-000044
2003-08-27 S, Open-market sale MKS Instruments IncMKSI 521,400, disposed Open Form 4 filing 0001049502-03-000046
2003-08-27 S, Open-market sale MKS Instruments IncMKSI 522,400, disposed Open Form 4 filing 0001049502-03-000045
2003-08-18 S, Open-market sale MKS Instruments IncMKSI 241,650, disposed Open Form 4 filing 0001049502-03-000042
2003-08-15 S, Open-market sale MKS Instruments IncMKSI 39,600, disposed Open Form 4 filing 0001049502-03-000042

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 2
  • Open-market sale 84
  • 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. COLELLA GERALD G, insider transactions. Retrieved 2026-08-27 from https://ebomi.com/insider/0001256715

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

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