Insider · CIK 0001786442
Christina Teng Topsoe
directorowner
Files at IGMS (IGM Biosciences, Inc.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | DDisposition to issuer Common Stock | -54,235 | - | - | 0 | Aug 14, 2025 |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | DDisposition to issuer Common Stockindirect: See footnote | -10,400,564 | - | - | 0 | Aug 14, 2025 |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | DDisposition to issuer Common Stockindirect: See footnote | -9,800 | - | - | 0 | Aug 14, 2025 |
| Aug 14, 2025 | IGMS IGM Biosciences, Inc. | DDisposition to issuer Non-Voting Common Stockderivativeindirect: See footnote | -5,044,295 | $0.00 | $0 | 0 | Aug 14, 2025 |
| Jun 30, 2025 | IGMS IGM Biosciences, Inc. | AGrant or award Common Stock | +1,284 | $0.00 | $0 | 54,235 | Jul 2, 2025 |
| Mar 31, 2025 | IGMS IGM Biosciences, Inc. | AGrant or award Common Stock | +1,284 | $0.00 | $0 | 52,951 | Apr 2, 2025 |
| Dec 31, 2024 | IGMS IGM Biosciences, Inc. | AGrant or award Common Stock | +2,687 | $0.00 | $0 | 51,667 | Jan 3, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.