InsidersTradesSigma
Total declarations
Companies
▲ Purchases (13 ops.)
▼ Sales (8 ops.)
Insider track record
CEODisclosed buys
13
Disclosed sells
8
T+90 hit rate
0%
T+90 mean return
-14.7%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Brewer Oliver G III, Chief Executive Officer. Officer active across 2 companies, notably Callaway Golf Co. Cumulatively, 68 reports have been logged. Split: 13 buys · 8 sells. Total volume traded: €2.5m. Activity tracked since 17 February 2021. The latest transaction was filed on 6 August 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Brewer Oliver G III
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations68 total
25,070 shares@ US$18.2992Common StockSEC:0001072918-26-000009:0
14,135 shares@ US$18.2992Common StockSEC:0001072918-26-000009:1
14,135 shares@ US$18.2992Common StockSEC:0001072918-26-000009:2
14,134 shares@ US$18.2992Common StockSEC:0001072918-26-000009:3
520 shares@ US$18.00Common StockSEC:0001072918-26-000009:4
293 shares@ US$18.00Common StockSEC:0001072918-26-000009:5
293 shares@ US$18.00Common StockSEC:0001072918-26-000009:6
294 shares@ US$18.00Common StockSEC:0001072918-26-000009:7
6,600 shares0Common StockSEC:0001072918-26-000006:0
141,350 shares0Common StockSEC:0001072918-26-000005:0
147,728 shares0Common StockSEC:0001072918-26-000004:0
22,466 shares0Common StockSEC:0001072918-26-000002:0
38,885 shares0Common StockSEC:0001072918-26-000001:0
25,500 shares0Common StockSEC:0000837465-25-000052:0
16,890 shares@ US$6.42999.2% of flowCommon StockSEC:0000837465-25-000051:0
Canonical exit: 12 Aug 2025 (T+90)
347,938 shares0Common StockSEC:0000837465-25-000026:0
95,715 shares0Common StockSEC:0000837465-25-000025:0
22,467 shares0Common StockSEC:0000837465-25-000017:0
19,057 shares0Common StockSEC:0000837465-25-000008:0
38,885 shares0Common StockSEC:0000837465-25-000001:0
90,230 shares0Common StockSEC:0000837465-24-000046:0
39,999 shares0Common StockSEC:0000837465-24-000020:0
11,000 shares@ US$11.6811.2% of flowCommon StockSEC:0000837465-23-000043:0
Canonical exit: 20 Feb 2024 (T+90)
10,000 shares@ US$10.058.9% of flowCommon StockSEC:0000837465-23-000041:0
Canonical exit: 8 Feb 2024 (T+90)
10,000 shares@ US$10.018.9% of flowCommon StockSEC:0000837465-23-000041:1
Canonical exit: 8 Feb 2024 (T+90)
25 of 68 declarations
About Brewer Oliver G III
BREWER OLIVER G III is President and CEO at Topgolf Callaway Brands Corp. and Callaway Golf Co. He has 60 filings in total, and across the 60 most recent filings we hold, buys total EUR 1,459,889 and sells total EUR 0, over the period from 2016-02-03 to 2026-03-20; the modal transaction nature is Gift.
