TNGX
insider transactionsTango 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).
Net shares · 90d
-131.5K
0 buy · 131.5K sell
Net value · 90d
-$3.0M
$0 in · $3.0M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
7
0 buy · 131.5K sell
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.
Transactions · 90d
-
Sell·S
Crystal Adam KEY
President, R&D · 10b5-1
$617.6K
27.0K sh · $22.87 avg · 2 lots
Own -19%
-
Sell·S
Crystal Adam KEY
President, R&D · 10b5-1
$573.1K
27.0K sh · $21.23 avg · 2 lots
Own -19%
-
Sell·S
Crystal Adam KEY
President, R&D · 10b5-1
$961.5K
38.5K sh · $25.00
Own -25%
-
Sell·S
Crystal Adam KEY
President, R&D · 10b5-1
$572.5K
27.0K sh · $21.20
Own -19%
-
Sell·S
Crystal Adam KEY
President, R&D · 10b5-1
$241.3K
12.0K sh · $20.11
Own -10%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | Crystal Adam KEY 10b5-1 | Sell S | 27.0K2 lots | $617.6K |
| May 1, 2026 | Crystal Adam KEY 10b5-1 | Sell S | 27.0K2 lots | $573.1K |
| Apr 15, 2026 | Crystal Adam KEY 10b5-1 | Sell S | 38.5K | $961.5K |
| Apr 1, 2026 | Crystal Adam KEY 10b5-1 | Sell S | 27.0K | $572.5K |
| Mar 25, 2026 | Crystal Adam KEY 10b5-1 | Sell S | 12.0K | $241.3K |
Buy Sell Non-market (grant · exercise · gift)
About TNGX insider trading
This page tracks insider transactions for Tango Therapeutics, Inc. (TNGX) 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.