CRYSTAL ADAM

PrivateCIK: 1825445
Location

WATERTOWN, MA

CRYSTAL ADAM (President, R&D) sold 25.5% of their position (38.46K shares) of TANGO THERAPEUTICS, INC. on the open market

Open‑market sale worth $961.5K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCRYSTAL ADAMCIK 1825445
IssuerTANGO THERAPEUTICS, INC.CIK 1819133
Officer· President, R&D
Since Feb 2026
-38.46K
Net shares
Net seller
$961.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
38.46K acquired · 76.92K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+38.46K

Price / share

$5.20

Trade value

$199.99K

% of position

34.1%
4/15/2026
112.62K151.08K

Common Stock

Direct
S · Sale

Shares

38.46K

Price / share

$25.00

Trade value

$961.50K

% of position

25.5%
4/15/2026
151.08K112.62K
Total

Net shares

+0.00

Net value

-$761.51K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

38.46K shares

Shares

38.46K

Strike price

5.2

Held after

395.04K

Exercisable

4/15/2026
CRYSTAL ADAM — Insider Transaction (Form 4) Filed Apr 17, 2026 | Finecho