BLAYLOCK RONALD E
SEC insider (Form 3/4/5 filer). CIK 0001214686. Director at PFIZER INC (PFE) and 1 other issuer. 6 reported Form 4/5 transactions since Sep 2024; latest on Aug 5, 2026. Located in NEW YORK, NY.
Companies BLAYLOCK RONALD E has filed insider reports for
- PFIZER INC (PFE): Director
- BERKLEY W R CORP (WRB): Director
BLAYLOCK RONALD E
CIK: 0001214686
Transaction Breakdown
Open Market Buys (P)2 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Aug 5, 2026PFE
PFIZER INC
PurchaseDirect39.2K shares at avg. $25.46$999K - Jun 3, 2026WRB
BERKLEY W R CORP
AwardDirect3.1K shares- - Apr 23, 2026PFE
PFIZER INC
AwardDirectPhantom Stock Units
7.7K shares at avg. $26.67- - Jun 11, 2025WRB
BERKLEY W R CORP
AwardDirect2.8K shares- - Apr 24, 2025PFE
PFIZER INC
AwardDirectPhantom Stock Units
9K shares at avg. $22.78- - Feb 13, 2025PFE
PFIZER INC
PurchaseDirect19.5K shares at avg. $25.65$499K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 5, 2026 |  PFE PFIZER INC | Purchase | 39,231 | $25.46 | $998,821 | Direct |
| Jun 3, 2026 |  WRB BERKLEY W R CORP | Award | 3,090 | - | $0 | Direct |
| Apr 23, 2026 | PFE PFIZER INC | Award Phantom Stock Units | 7,687 | $26.67 | - | Direct |
| Jun 11, 2025 | WRB BERKLEY W R CORP | Award | 2,776 | - | - | Direct |
| Apr 24, 2025 | PFE PFIZER INC | Award Phantom Stock Units | 8,999 | $22.78 | - | Direct |
| Feb 13, 2025 | PFE PFIZER INC | Purchase | 19,457 | $25.65 | $499,072 | Direct |
1-6 of 6 transactions