// insider-profile
Burke Kathleen Flaherty
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$2.0M
Total sold
2
0B · 2S transactions
Net seller
Overall direction
Most active in
Filing history: Feb 2024 — Feb 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 20, 2026 | Burke Kathleen Flaherty | MKSI | Sale | 4,254 | $250.00 | $1.06M |
| Feb 17, 2026 | Burke Kathleen Flaherty | MKSI | Option Exercise | 3,450.859 | — | — |
| Feb 17, 2026 | Burke Kathleen Flaherty | MKSI | Option Exercise | 1,787.735 | — | — |
| Feb 17, 2026 | Burke Kathleen Flaherty | MKSI | Option Exercise | 562.54 | — | — |
| Feb 17, 2026 | Burke Kathleen Flaherty | MKSI | Option Exercise | 1,576 | — | — |
45 more transactions hidden
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