Craighead Martin S
Director
4 companies
Craighead Martin S is a Director at BKR with holdings across 4 companies. Recent SEC Form 4 filings include 4 buys and 2 sells.
Estimated insider holdings value: $34.5M based on current market prices.
Holdings by Company
BKRMay 10, 2019
Current Shares515.0K
Value$27.18M
Net Activity0
Bought: 0Sold: 0
ECVTJan 17, 2022
Current Shares101.4K
Value$1.20M
Net Activity+31.6K
Bought: 31.6KSold: 0
TXNMay 28, 2026
Current Shares14.4K
Value$4.21M
Net Activity+6.9K
Bought: 16.9KSold: 10.0K
EMRFeb 4, 2025
Current Shares13.6K
Value$1.89M
Net Activity0
Bought: 0Sold: 0
Transaction History
Showing 5 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 | TXN Texas Instruments Incorporated | Director | Sell | 10,000 | $320.43 | $3,204,288.99 | -25.6% | - | - | |
| Jan 28, 2021 | TXN Texas Instruments Inc | Director | Buy | 5,975 | $166.91 | $997,294.42 | +38.8% | - | - | |
| Oct 25, 2018 | TXN Texas Instruments Inc | Director | Buy | 10,900 | $91.70 | $999,496.21 | +495.5% | - | - | |
| May 15, 2018 | ECVT Ecovyst Inc. | Director | Buy | 14,440 | $0.00 | - | +48.9% | - | - | |
| Mar 23, 2018 | ECVT Ecovyst Inc. | Director | Buy | 17,140 | $14.54 | $249,184.75 | +138.5% | - | - |