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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•35 filings

TNGX

Tango Therapeutics, Inc.

Net sales of $2.2M over the last 3 months

2 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$2,198,835

0 buyers · 2 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$6,961,684

2 distinct insiders

Highlighted alerts

7

19 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

75
Raw transactions
Everything returned by the filing
26
Voluntary view
P/S trades after deterministic checks
49
Administrative noise
Stored, never alerted
37
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
113
Price
$12.90
Footnotes
5

These shares are represented by restricted stock units (the "RSUs"). Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. The RSUs will vest over a three year period at a rate of 33% on February 1, 2027, 33% on February 14, 2028 and 34% on February 12, 2029, subject to the Reporting Person's continuous service with the Issuer as of each such vesting date. The Issuer has adopted a "sell-to-cover" policy to satisfy the tax withholding obligations of the Reporting Person. The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person. Represents the weighted average sales price per share. The shares sold at prices ranging from $11.88 to $12.875 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. Represents the weighted average sales price per share. The shares sold at prices ranging from $12.88 to $12.91 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. This option shall vest and become exercisable over a four-year period, at a rate of 25% on January 1, 2027 with the remaining option shares vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous service with the Issuer as of each such vesting date.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

26 transactions

Crystal Adam

President, R&D

Sale 10b5-1
Shares
600
Price
$25.32
Value
$15,192
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
26,400
Price
$24.45
Value
$645,604
Open SEC filing

Newcomb Jessica

Principal Accounting Officer

Sale 10b5-1
Shares
2,400
Price
$25.17
Value
$60,412
Open SEC filing

Newcomb Jessica

Principal Accounting Officer

Sale 10b5-1
Shares
5,100
Price
$23.97
Value
$122,238
Open SEC filing

Newcomb Jessica

Principal Accounting Officer

Sale 10b5-1
Shares
700
Price
$22.80
Value
$15,962
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
27,000
Price
$22.37
Value
$603,909
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
21,733
Price
$27.35
Value
$594,417
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
5,267
Price
$26.79
Value
$141,100
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
7,371
Price
$30.25
Value
$222,946
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
19,629
Price
$29.34
Value
$575,962
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
20,860
Price
$23.06
Value
$480,944
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
6,140
Price
$22.25
Value
$136,627
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
1,100
Price
$22.00
Value
$24,196
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
25,900
Price
$21.19
Value
$548,901
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
38,460
Price
$25.00
Value
$961,500
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
27,000
Price
$21.20
Value
$572,478
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
12,000
Price
$20.11
Value
$241,320
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
20,251
Price
$15.00
Value
$303,765
Open SEC filing

Crystal Adam

President, R&D

Sale 10b5-1
Shares
54,345
Price
$12.77
Value
$694,208
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
477,401
Price
$10.15
Value
$4,846,575
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
500,000
Price
$8.02
Value
$4,008,500
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
363,541
Price
$7.04
Value
$2,559,329
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
86,459
Price
$7.04
Value
$608,628
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
642,906
Price
$7.00
Value
$4,500,342
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
302,194
Price
$7.00
Value
$2,115,358
Open SEC filing

Third Rock Ventures IV, L.P.

10% owner

SaleAlert
Shares
1,100,000
Price
$7.01
Value
$7,712,760
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.