ValueAct Capital Master Fund, L.P.
CIK 0001464912 Name as filed on the most recent filing
Filed as ValueAct Capital Master Fund, L.P. (282)
741 transaction lines · from 282 filings · filed 2009-06-04 to 2025-12-08 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.
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.
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.
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.
- ISSUER Salesforce, Inc. 3 filings
- ISSUER Insight Enterprises Inc 15 filings
- ISSUER Cbre Group, Inc. 22 filings
- ISSUER LKQ Corp 9 filings
- ISSUER Fiserv Inc 4 filings
- ISSUER Trinity Industries Inc 41 filings
- ISSUER Seagate Technology Holdings plc 16 filings
- ISSUER Bausch Health Companies Inc. 15 filings
- ISSUER Alliance Data Systems Corp 7 filings
- ISSUER Armstrong Flooring, Inc. 1 filings
- ISSUER Arcosa, Inc. 2 filings
- ISSUER Armstrong World Industries Inc 9 filings
- ISSUER KKR & Co. L.P. 2 filings
- ISSUER Willis Towers Watson PLC 20 filings
- ISSUER Microsoft Corp 8 filings
- ISSUER Twenty-First Century FOX, Inc. 2 filings
- ISSUER Allison Transmission Holdings Inc 7 filings
- ISSUER Msci Inc. 16 filings
- ISSUER Adobe Systems Inc 15 filings
- ISSUER Motorola Solutions, Inc. 5 filings
- ISSUER KAR Auction Services, Inc. 15 filings
- ISSUER Bard C R Inc /NJ/ 14 filings
- ISSUER Gartner Inc 13 filings
- ISSUER Immucor Inc 6 filings
- ISSUER Valeant Pharmaceuticals International 15 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
0 transactions · Newest transaction date first, id breaking the tie.
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.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2025-12-05 |
Salesforce, Inc. CRM |
P, Open-market purchase | 96,000 acquired | 260.58 | 25,015,680.00 | Form 4, filing 0001418812-25-000036 | |
| 2025-05-08 |
Insight Enterprises Inc NSIT |
S, Open-market sale | 600,000 disposed | 130.94 | 78,564,000.00 | Form 4, filing 0001418812-25-000013 | |
| 2024-12-20 |
Salesforce, Inc. CRM |
S, Open-market sale | 15,353 disposed | 340.55 | 5,228,464.15 | Form 4, filing 0001418812-24-000026 | |
| 2024-12-19 |
Salesforce, Inc. CRM |
S, Open-market sale | 278,147 disposed | 340.72 | 94,770,245.84 | Form 4, filing 0001418812-24-000026 | |
| 2024-12-18 |
Salesforce, Inc. CRM |
S, Open-market sale | 722,300 disposed | 346.11 | 249,995,253.00 | Form 4, filing 0001418812-24-000026 | |
| 2024-06-03 |
Salesforce, Inc. CRM |
P, Open-market purchase | 428,000 acquired | 233.17 | 99,796,760.00 | Form 4, filing 0001418812-24-000014 | |
| 2024-05-29 |
Insight Enterprises Inc NSIT |
S, Open-market sale | 450,000 disposed | 192.49 | 86,620,500.00 | Form 4, filing 0001418812-24-000013 | |
| 2023-08-29 |
Cbre Group, Inc. CBRE |
S, Open-market sale | 1,200,000 disposed | 84.41 | 101,292,000.00 | Form 4, filing 0001418812-23-000044 | |
| 2023-08-01 |
Cbre Group, Inc. CBRE |
S, Open-market sale | 3,400,000 disposed | 80.80 | 274,720,000.00 | Form 4, filing 0001418812-23-000035 | |
| 2023-03-07 |
LKQ Corp LKQ |
S, Open-market sale | 202,751 disposed | 57.78 | 11,714,952.78 | Form 4, filing 0001418812-23-000019 | |
| 2023-03-06 |
LKQ Corp LKQ |
S, Open-market sale | 425,000 disposed | 57.83 | 24,577,750.00 | Form 4, filing 0001418812-23-000018 | |
| 2023-03-03 |
LKQ Corp LKQ |
S, Open-market sale | 475,000 disposed | 58.11 | 27,602,250.00 | Form 4, filing 0001418812-23-000018 | |
| 2023-03-02 |
LKQ Corp LKQ |
S, Open-market sale | 450,000 disposed | 57.94 | 26,073,000.00 | Form 4, filing 0001418812-23-000018 | |
| 2023-02-21 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 400 acquired | 129.95 | 51,980.00 | Form 4, filing 0001418812-23-000016 | |
| 2023-02-17 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 3,300 acquired | 129.99 | 428,967.00 | Form 4, filing 0001418812-23-000016 | |
| 2023-02-16 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 38,237 acquired | 128.62 | 4,918,042.94 | Form 4, filing 0001418812-23-000012 | |
| 2023-02-16 |
LKQ Corp LKQ |
S, Open-market sale | 224,931 disposed | 57.55 | 12,944,779.05 | Form 4, filing 0001418812-23-000013 | |
| 2023-02-15 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 25,092 acquired | 127.45 | 3,197,975.40 | Form 4, filing 0001418812-23-000012 | |
| 2023-02-15 |
LKQ Corp LKQ |
S, Open-market sale | 396,363 disposed | 57.66 | 22,854,290.58 | Form 4, filing 0001418812-23-000013 | |
| 2023-02-14 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 22,026 acquired | 126.63 | 2,789,152.38 | Form 4, filing 0001418812-23-000012 | |
| 2023-02-14 |
LKQ Corp LKQ |
S, Open-market sale | 314,636 disposed | 57.38 | 18,053,813.68 | Form 4, filing 0001418812-23-000013 | |
| 2023-02-13 |
LKQ Corp LKQ |
S, Open-market sale | 257,093 disposed | 56.93 | 14,636,304.49 | Form 4, filing 0001418812-23-000007 | |
| 2023-02-10 |
LKQ Corp LKQ |
S, Open-market sale | 335,008 disposed | 56.12 | 18,800,648.96 | Form 4, filing 0001418812-23-000007 | |
| 2023-02-09 |
LKQ Corp LKQ |
S, Open-market sale | 264,913 disposed | 56.25 | 14,901,356.25 | Form 4, filing 0001418812-23-000007 | |
| 2023-02-08 |
LKQ Corp LKQ |
S, Open-market sale | 371,976 disposed | 55.91 | 20,797,178.16 | Form 4, filing 0001418812-23-000005 | |
| 2023-02-07 |
LKQ Corp LKQ |
S, Open-market sale | 443,467 disposed | 55.81 | 24,749,893.27 | Form 4, filing 0001418812-23-000005 | |
| 2023-02-06 |
LKQ Corp LKQ |
S, Open-market sale | 502,529 disposed | 56.40 | 28,342,635.60 | Form 4, filing 0001418812-23-000005 | |
| 2023-02-03 |
LKQ Corp LKQ |
S, Open-market sale | 383,088 disposed | 57.76 | 22,127,162.88 | Form 4, filing 0001418812-23-000004 | |
| 2023-02-03 |
LKQ Corp LKQ |
S, Open-market sale | 383,088 disposed | 57.76 | 22,127,162.88 | Form 4, filing 0001418812-23-000003 | |
| 2023-02-02 |
LKQ Corp LKQ |
S, Open-market sale | 426,758 disposed | 58.72 | 25,059,229.76 | Form 4, filing 0001418812-23-000004 | |
| 2023-02-02 |
LKQ Corp LKQ |
S, Open-market sale | 426,758 disposed | 58.72 | 25,059,229.76 | Form 4, filing 0001418812-23-000003 | |
| 2023-02-01 |
LKQ Corp LKQ |
S, Open-market sale | 579,238 disposed | 57.88 | 33,526,295.44 | Form 4, filing 0001418812-23-000004 | |
| 2023-02-01 |
LKQ Corp LKQ |
S, Open-market sale | 579,238 disposed | 57.88 | 33,526,295.44 | Form 4, filing 0001418812-23-000003 | |
| 2023-01-06 |
Fiserv Inc FISV |
S, Open-market sale | 675,014 disposed | 101.51 | 68,520,671.14 | Form 4, filing 0001418812-23-000001 | |
| 2023-01-05 |
Fiserv Inc FISV |
S, Open-market sale | 1,264,956 disposed | 99.55 | 125,926,369.80 | Form 4, filing 0001418812-23-000001 | |
| 2023-01-04 |
Fiserv Inc FISV |
S, Open-market sale | 1,060,030 disposed | 102.23 | 108,366,866.90 | Form 4, filing 0001418812-23-000001 | |
| 2022-10-31 |
LKQ Corp LKQ |
S, Open-market sale | 6,500,000 disposed | 53.60 | 348,400,000.00 | Form 4, filing 0001418812-22-000062 | |
| 2022-08-31 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 39,679 acquired | 90.92 | 3,607,614.68 | Form 4, filing 0001418812-22-000059 | |
| 2022-08-30 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 29,634 acquired | 91.93 | 2,724,253.62 | Form 4, filing 0001418812-22-000059 | |
| 2022-08-29 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 45,105 acquired | 92.73 | 4,182,586.65 | Form 4, filing 0001418812-22-000058 | |
| 2022-08-26 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 45,860 acquired | 93.67 | 4,295,706.20 | Form 4, filing 0001418812-22-000058 | |
| 2022-08-25 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 18,500 acquired | 94.92 | 1,756,020.00 | Form 4, filing 0001418812-22-000058 | |
| 2022-08-24 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 23,042 acquired | 93.13 | 2,145,901.46 | Form 4, filing 0001418812-22-000057 | |
| 2022-08-23 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 29,020 acquired | 94.18 | 2,733,103.60 | Form 4, filing 0001418812-22-000057 | |
| 2022-08-22 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 40,284 acquired | 94.48 | 3,806,032.32 | Form 4, filing 0001418812-22-000057 | |
| 2022-08-17 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 27,096 acquired | 93.98 | 2,546,482.08 | Form 4, filing 0001418812-22-000054 | |
| 2022-08-16 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 6,320 acquired | 94.82 | 599,262.40 | Form 4, filing 0001418812-22-000054 | |
| 2022-08-15 |
Insight Enterprises Inc NSIT |
P, Open-market purchase | 18,185 acquired | 93.92 | 1,707,935.20 | Form 4, filing 0001418812-22-000054 | |
| 2022-06-14 |
Fiserv Inc FISV |
P, Open-market purchase | 208,341 acquired | 89.73 | 18,694,437.93 | Form 4, filing 0001418812-22-000047 | |
| 2022-06-13 |
Fiserv Inc FISV |
P, Open-market purchase | 291,659 acquired | 89.65 | 26,147,229.35 | Form 4, filing 0001418812-22-000047 |
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.
- P, Open-market purchase
- Open-market purchase
- S, Open-market sale
- Open-market sale
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
No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.
How to cite this page
ebomi catalog. ValueAct Capital Master Fund, L.P., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001464912
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6