TCRX
insider transactionsTScan Therapeutics, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$0
67.0K sh
Own New
-
Grant·A
Director
$0
67.0K sh
Own New
-
Grant·A
Director
$0
67.0K sh
Own New
-
Grant·A
Director
$0
67.0K sh
Own New
-
Grant·A
Exhibit List - Exhibit 24 - P…
$0
350.0K sh
Own New
-
Grant·A
Gavin Macbeath KEY
Chief Executive Officer
$0
1.2M sh
Own New
-
Grant·A
Chief Medical Officer
$0
420.0K sh
Own New
-
Grant·A
Leiden Dworak KEY
Principal Accounting Officer …
$0
100.0K sh
Own New
-
Grant·A
Jason Amello KEY
Chief Financial Officer
$0
350.0K sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 20, 2026 | Keith Woods | Grant A | 67.0K | $0 |
| May 20, 2026 | Garry A Nicholson | Grant A | 67.0K | $0 |
| May 20, 2026 | Barbara Klencke | Grant A | 67.0K | $0 |
| May 20, 2026 | Gabriela Gruia | Grant A | 67.0K | $0 |
| Jan 20, 2026 | Zoran Zdraveski | Grant A | 350.0K | $0 |
| Jan 20, 2026 | Gavin Macbeath KEY | Grant A | 1.2M | $0 |
| Jan 20, 2026 | Chrystal Louis | Grant A | 420.0K | $0 |
| Jan 20, 2026 | Leiden Dworak KEY | Grant A | 100.0K | $0 |
| Jan 20, 2026 | Jason Amello KEY | Grant A | 350.0K | $0 |
About TCRX insider trading
This page tracks insider transactions for TScan Therapeutics, Inc. (TCRX) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.