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Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (0 ops.)
Latest filing published 14 Sept 2026 for Builders FirstSource, Inc.. Read the official filing
Filing timeline
BuySaleJames Oleary
Insider track record
Disclosed buys
4
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
+1.6%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
James Oleary: trading record in brief
James Oleary is a declared insider at 3 companies (board member); the most frequent names are Builders FirstSource, Inc., BMC Stock Holdings, Inc. and DMC Global Inc. In total, 43 filings cover trades dated from 16 March 2016 to 10 September 2026.
Every open-market trade on record is a purchase: 4 purchases worth €403k, and no sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 37 share grants and 1 option exercise.
A typical purchase (the median) is worth €69k. None of the 4 purchases we analysed coincided with buying by another insider of the same company within 30 days.
The record was last updated on 14 September 2026 with a share grant in Builders FirstSource, Inc. The last insider purchase was made public on 11 August 2025, 436 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to James Oleary
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations35 total
564 shares0Common Stock, par value $0.01 per shareSEC:0001193125-26-390551:0
72,040 shares@ US$6.260.36% mcap83.9% of flowCommon StockSEC:0001182714-26-000004:1
72,040 shares0Common StockSEC:0001182714-26-000004:0
491 shares@ US$76.260.0004% mcap5.8% of flowCommon Stock, par value $0.01 per shareSEC:0001193125-26-253457:0
359 shares@ US$104.295.1% of flowCommon Stock, par value $0.01 per shareSEC:0001193125-26-088144:0
334 shares@ US$112.235.5% of flowCommon Stock, par value $0.01 per shareSEC:0001193125-25-306906:0
64,818 shares@ US$8.0640.1% of flowCommon StockSEC:0001182714-25-000005:0
270 shares@ US$138.685.8% of flowCommon Stock, par value $0.01 per shareSEC:0001182714-25-000003:0
39,798 shares@ US$5.9530.0% of flowCommon StockSEC:0001628280-25-039413:0
Canonical exit: 6 Nov 2025 (T+90)
379 shares@ US$107.686.9% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-25-080910:0
1,707 shares0Common Stock, par value $0.01 per shareSEC:0000950170-25-078915:0
224 shares@ US$138.995.4% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-25-041137:0
224 shares@ US$138.995.4% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-25-031957:0
167 shares@ US$186.475.3% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-24-132738:0
99,108 shares0Common StockSEC:0000034067-24-000158:0
179 shares@ US$174.005.1% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-24-103590:0
194 shares@ US$160.795.2% of flowCommon Stock, par value $0.01 per shareSEC:0000950170-24-068955:0
9,520 shares0Common StockSEC:0000034067-24-000089:0
156 shares@ US$199.985.2% of flowCommon Stock, par value $0.01 per shareSEC:0001209191-24-004422:0
5,000 shares@ US$16.39100.0% of flowCommon StockSEC:0001182714-23-000007:0
Canonical exit: 5 Mar 2024 (T+90)
224 shares@ US$139.285.2% of flowCommon Stock, par value $0.01 per shareSEC:0001209191-23-057523:0
3,676 shares0Common StockSEC:0001182714-23-000005:0
210 shares@ US$148.745.2% of flowCommon Stock, par value $0.01 per shareSEC:0001209191-23-048507:0
1,446 shares0Common Stock, par value $0.01 per shareSEC:0001209191-23-038047:0
269 shares@ US$115.865.3% of flowCommon Stock, par value $0.01 per shareSEC:0001209191-23-034560:0
25 of 35 declarations
