Metagenomi Therapeutics Insider Trades
NASDAQ: MGXHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 2 · $23.40K
- Sales
- 13 · $33.07K
- Shares bought / sold
- 20.00K / 22.46K
- Net activity
- Net selling $9,674
Metagenomi Therapeutics insider activity
Over the last 12 months, Metagenomi Therapeutics insiders reported 23 transactions on SEC Form 4: 2 open-market purchases and 13 sales. Insiders bought $23,401 and sold $33,075 worth of stock, for net insider selling of $9,674. The largest seller was Irish Jian, with $12,743 in reported sales.
The most recent filing shows Reid Laurence (Director) buying 19,883 shares at $1.17 on Sep 9, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put MGX's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
MGX insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 9, 2026 | Reid LaurenceDirector | Buy | 117 | $138.06 | Form 4 |
| Sep 9, 2026 | Reid LaurenceDirector | Buy | 19,883 | $23.26K | Form 4 |
| Sep 8, 2026 | Wapnick PamelaChief Financial Officer | Sale | 1,911 | $2.21K | Form 4 |
| Sep 8, 2026 | Irish JianSee Remarks | Sale | 2,140 | $2.48K | Form 4 |
| Sep 8, 2026 | Wein MatthewSee Remarks | Sale | 358 | $414.71 | Form 4 |
| Jun 5, 2026 | Wein MatthewSee Remarks | Sale | 558 | $724.84 | Form 4 |
| Jun 5, 2026 | Irish JianSee Remarks | Sale | 3,737 | $4.85K | Form 4 |
| Jun 5, 2026 | Wapnick PamelaChief Financial Officer | Sale | 2,884 | $3.75K | Form 4 |
| Apr 1, 2026 | Wapnick PamelaChief Financial Officer | Award | 24,000 | — | Form 4 |
| Apr 1, 2026 | Wein MatthewSee Remarks | Award | 11,000 | — | Form 4 |
| Apr 1, 2026 | Irish JianSee Remarks | Award | 46,000 | — | Form 4 |
| Mar 5, 2026 | Wapnick PamelaChief Financial Officer | Sale | 1,581 | $2.53K | Form 4 |
| Mar 5, 2026 | Irish JianChief Executive Officer | Sale | 1,607 | $2.57K | Form 4 |
| Mar 5, 2026 | Wein MatthewSee Remarks | Sale | 482 | $771.20 | Form 4 |
| Dec 5, 2025 | Irish JianChief Executive Officer | Sale | 1,602 | $2.84K | Form 4 |
| Dec 5, 2025 | Wapnick PamelaChief Financial Officer | Sale | 1,576 | $2.79K | Form 4 |
| Dec 5, 2025 | Wein MatthewSee Remarks | Sale | 199 | $352.61 | Form 4 |
| Dec 5, 2025 | Thomas Brian C.Director | Sale | 3,830 | $6.79K | Form 4 |
| Dec 5, 2025 | Irish JianChief Executive Officer | Gift | 228,462 | — | Form 4 |
| Dec 1, 2025 | Wapnick PamelaChief Financial Officer | Award | 120,000 | $192.00K | Form 4 |
| Dec 1, 2025 | Wein MatthewSee Remarks | Award | 96,000 | $153.60K | Form 4 |
| Dec 1, 2025 | Irish JianChief Executive Officer | Award | 211,000 | $337.60K | Form 4 |
| Dec 1, 2025 | Irish JianChief Executive Officer | Award | 37,500 | $60.00K | Form 4 |
| Sep 5, 2025 | Wapnick PamelaChief Financial Officer | Sale | 1,576 | $2.85K | Form 4 |
| Sep 5, 2025 | Wein MatthewSee Remarks | Sale | 199 | $360.19 | Form 4 |
| Sep 5, 2025 | Irish JianChief Executive Officer | Sale | 1,602 | $2.90K | Form 4 |
| Sep 5, 2025 | Thomas Brian C.Director | Sale | 2,701 | $4.89K | Form 4 |
| Jun 6, 2025 | Irish JianSee Remarks | Sale | 6,390 | $11.18K | Form 4 |
| Jun 6, 2025 | Thomas Brian C.Chief Executive Officer | Sale | 10,785 | $18.87K | Form 4 |
| Jun 6, 2025 | Wapnick PamelaChief Financial Officer | Sale | 1,576 | $2.76K | Form 4 |
| Jun 6, 2025 | Noonberg Sarah B.Chief Medical Officer | Sale | 5,239 | $9.17K | Form 4 |
| Jun 6, 2025 | Wein MatthewSee Remarks | Sale | 199 | $348.25 | Form 4 |
| Apr 1, 2025 | Wein MatthewSee Remarks | Award | 3,775 | — | Form 4 |
| Apr 1, 2025 | Wein MatthewSee Remarks | Award | 3,650 | — | Form 4 |
| Apr 1, 2025 | Thomas Brian C.Chief Executive Officer | Award | 32,000 | — | Form 4 |
| Apr 1, 2025 | Wapnick PamelaChief Financial Officer | Award | 14,000 | — | Form 4 |
| Apr 1, 2025 | Noonberg Sarah B.Chief Medical Officer | Award | 14,000 | — | Form 4 |
| Apr 1, 2025 | Irish JianSee Remarks | Award | 23,000 | — | Form 4 |
| Mar 5, 2025 | Wein MatthewSee Remarks | Sale | 930 | $1.74K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4