MIR Insider Trading Activity and SEC Form 4 Filings
Trump's trades in MIR
From his financial disclosures
$80K+
3 purchases
$130K+
4 sales
Purchase
Aug 31, 2026
Reported 38d later
$15K - $50K
Sale
Jul 29, 2026
Reported 55d later
$50K - $100K
Sale
Jul 8, 2026
Reported 76d later
$15K - $50K
Sale
Apr 30, 2026
Reported 62d later
$15K - $50K
Purchase
Mar 30, 2026
Reported 45d later
$50K - $100K
Sale
Feb 26, 2026
Reported 77d later
$50K - $100K
Many orders in these accounts are placed by the account manager. See all 7 trades
MIR insider trading summary
Over the past 12 months, insiders at Mirion Technologies, Inc. (MIR) reported 5 sales worth $17.5M by 4 insiders and 1 open-market purchase worth $312K by 1 insider on SEC Form 4. Net insider selling was $17.2M.
Latest MIR insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 2, 2026 | Brian Schopfer | Chief Financial Officer | Buy | $312K (20,000 @ $15.60) |
| May 7, 2026 | Christopher A. Moore | Chief Accounting Officer (PAO) | Sell | $165K (8,400 @ $19.64) |
| Dec 10, 2025 | Lawrence D Kingsley | Director | Sell | $8.7M (350,000 @ $24.73) |
| Nov 21, 2025 | Lawrence D Kingsley | Director | Sell | $7.1M (300,000 @ $23.83) |
| Nov 11, 2025 | Loic Eloy | Nuclear & Safety President | Sell | $1.2M (45,000 @ $27.24) |
| Nov 10, 2025 | Emmanuelle Lee | Chief Legal Officer | Sell | $343K (12,500 @ $27.41) |
| Nov 6, 2025 | Brian Schopfer | Chief Financial Officer | Sell | $1.4M (50,000 @ $27.65) |
| Nov 6, 2025 | Brian Schopfer | Chief Financial Officer | Sell | $1.4M (50,000 @ $27.66) |
| Aug 12, 2025 | Thomas D Logan | Chief Executive Officer | Sell | $3.8M (175,000 @ $21.79) |
| Aug 11, 2025 | Thomas D Logan | Chief Executive Officer | Sell | $6.9M (325,000 @ $21.31) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.