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Total declarations
Company
▲ Purchases (22 ops.)
▼ Sales (0 ops.)
Latest filing published 22 Sept 2026 for Altus Group Limited, €79k. Read the official filing
Insider track record
Disclosed buys
22
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
William Brennan: trading record in brief
William Brennan discloses dealings in Altus Group Limited to SEDI. Between 26 May 2026 and 21 September 2026, the trades on record add up to 22 filings.
On the market, this insider has only ever bought: 22 purchases, €4.3M in total. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay.
In size, the median ticket on the buying side is €162k. Scaled by market value, the purchases weigh a median 0.018% of market cap (sample: 16 purchases). The 22 purchases reviewed show no overlap with other insiders buying the same stock within a month.
Most recently, on 22 September 2026, the filings show an open-market purchase worth €79k in Altus Group Limited. The median gap between a trade and its publication by SEDI is 1 day. That lag is the time during which only the insider knows about the trade. This summary is built from SEDI disclosures alone and does not predict where the share price will go.
Companies and markets linked to William Brennan
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations22 total
2,829 shares@ CA$44.84Common SharesTSXSEDI:4780180
3,771 shares@ CA$44.84Common SharesTSXSEDI:4780179
9,900 shares@ CA$44.950.027% mcap6.7% of flowCommon SharesTSXSEDI:4779702
13,200 shares@ CA$44.950.036% mcap8.9% of flowCommon SharesTSXSEDI:4779701
1,372 shares@ CA$45.000.0038% mcap1.1% of flowCommon SharesTSXSEDI:4778912
1,828 shares@ CA$45.000.0051% mcap1.5% of flowCommon SharesTSXSEDI:4778911
129 shares@ CA$45.000.0004% mcap0.1% of flowCommon SharesTSXSEDI:4778378
171 shares@ CA$45.000.0005% mcap0.1% of flowCommon SharesTSXSEDI:4778377
5,421 shares@ CA$43.80350.015% mcap4.4% of flowCommon SharesTSXSEDI:4776375
12,980 shares@ CA$45.79430.037% mcap11.4% of flowCommon SharesTSXSEDI:4775706
9,743 shares@ CA$46.88350.028% mcap10.0% of flowCommon SharesTSXSEDI:4775028
12,443 shares@ CA$47.40550.036% mcap14.2% of flowCommon SharesTSXSEDI:4767532
24,138 shares@ CA$47.45010.071% mcap32.2% of flowCommon SharesTSXSEDI:4766824
62 shares@ CA$47.430.0002% mcap0.1% of flowCommon SharesTSXSEDI:4766540
6,329 shares@ CA$46.910.018% mcap12.3% of flowCommon SharesTSXSEDI:4765901
15,265 shares@ CA$45.530.042% mcap32.9% of flowCommon SharesTSXSEDI:4765609
6,690 shares@ CA$42.6720.1% of flowCommon SharesTSXSEDI:4725526
6,549 shares@ CA$43.3320.0% of flowCommon SharesTSXSEDI:4725524
2,000 shares@ CA$42.9010.1% of flowCommon SharesTSXSEDI:4725019
1,600 shares@ CA$42.999.0% of flowCommon SharesTSXSEDI:4724539
13,733 shares@ CA$43.2077.6% of flowCommon SharesTSXSEDI:4724538
2,400 shares@ CA$42.586100.0% of flowCommon SharesTSXSEDI:4724042
22 of 22 declarations
