InsiderTrades

BLAYLOCK RONALD E

SEC CIK 1214686 · EDGAR

Buying vs selling by month open-market trades, last 60 months, all 4 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
PFEPfizerDir 66.9K $1.50M — 42021-06-162026-08-05
WRBW. R. Berkley CorporationDir 122.0K — — 52022-06-152026-06-03
KMXCARMAX INCDir 12.7K — $1.65M 52021-07-022024-07-01
ADVAdvantage Solutions Inc.Dir 90.3K — — 12022-05-252022-05-25

Most active insiders at PFE, 12 months

#InsiderTitleBoughtSold
1 BOURLA ALBERTCOB, CEO, Dir $1.00M—
2 BLAYLOCK RONALD EDir $998.8K—
3 Buckley Mortimer JDir $960.4K—
4 DAMICO JENNIFER B.SVP, Ctrl —$134.7K
5 BOSHOFF CHRISTOFFELPres, R, D ——
6 McDermott MichaelEVP ——
7 SAHNI PAYALEVP ——
8 LANKLER DOUGLAS MEVP ——
9 Fonseca LidiaEVP ——

Transactions 15

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-08-05 16:03 2026-08-05 PFE Pfizer BLAYLOCK RONALD E Dir P - Purchase $25.46 +39.2K 66.9K +142% +$998.8K
2026-06-04 16:54 2026-06-03 WRB W. R. Berkley Corporation BLAYLOCK RONALD E Dir A - Grant $0.00 +3,090 122.0K +3% $0
2025-06-13 2025-06-11 WRB W. R. Berkley Corporation BLAYLOCK RONALD E Dir A - Grant $0.00 +2,776 118.9K +2% $0
2025-02-14 2025-02-13 PFE Pfizer BLAYLOCK RONALD E Dir P - Purchase $25.65 +19.5K 27.7K +236% +$499.1K
2024-07-02 2024-07-01 KMX CARMAX INC BLAYLOCK RONALD E Dir A - Grant $0.00 +2,598 12.7K +26% $0
2024-06-12 2024-06-12 WRB W. R. Berkley Corporation BLAYLOCK RONALD E Dir A - Grant $0.00 +2,534 77.4K +3% $0
2023-07-05 2023-06-30 KMX CARMAX INC BLAYLOCK RONALD E Dir A - Grant $0.00 +2,210 10.1K +28% $0
2023-06-14 2023-06-14 WRB W. R. Berkley Corporation BLAYLOCK RONALD E Dir A - Grant $0.00 +3,479 74.9K +5% $0
2022-07-05 2022-07-01 KMX CARMAX INC BLAYLOCK RONALD E Dir A - Grant $0.00 +1,996 7,850 +34% $0
2022-06-15 2022-06-15 WRB W. R. Berkley Corporation BLAYLOCK RONALD E Dir A - Grant $0.00 +2,995 71.4K +4% $0
2022-05-27 2022-05-25 ADV Advantage Solutions Inc. BLAYLOCK RONALD E Dir A - Grant $0.00 +40.6K 90.3K +82% $0
2021-07-20 2021-07-16 KMX CARMAX INC BLAYLOCK RONALD E Dir S - Sale $132.02 -12.5K 5,854 -68% -$1.65M
2021-07-07 2021-07-02 KMX CARMAX INC BLAYLOCK RONALD E Dir A - Grant $0.00 +1,308 18.4K +8% $0
2021-07-06 2021-06-16 PFE Pfizer BLAYLOCK RONALD E Dir G - Gift $0.00 -4,750 8,250 -37% $0
I 2021-07-06 2021-06-16 PFE Pfizer BLAYLOCK RONALD E Dir G - Gift $0.00 +4,750 4,750 New $0

Purchase Sale Sale after option exercise All abbreviations