Insider sale

TANGO THERAPEUTICS, INC.

$23.55M

2.34M shares

What this filing means

THIRD ROCK VENTURES IV, L.P. plans to sell 2.34M shares of TANGO THERAPEUTICS, INC. valued at approximately $23.55M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

THIRD ROCK VENTURES IV, L.P.

Filed: 9/13/2024ACC: 0001178937-24-000057

InsiderTHIRD ROCK VENTURES IV, L.P.CIK 1688327

→

IssuerTANGO THERAPEUTICS, INC.CIK 1819133

10% Owner

Since Aug 2021

2.34M

Shares to sell

$23.55M

Approx. market value

67.40K

Acquired (3 months)

Planned

15 completed

Securities Acquired — Last 3 Months1

Sort

Pre-IPO

Wire

3/23/2017

67.40K

Total acquired67.40K

Acquisition Date	Type	Amount Acquired	Gift
3/23/2017	Pre-IPO Wire	67.40K	—
Total		67.40K

Planned & Completed Dispositions16

Sort

Completed

—Completed

Units to sell

75K

Market value

$867.1K

9/5/2024

—Completed

Units to sell

175K

Market value

$2.03M

8/30/2024

—Completed

Units to sell

25K

Market value

$288.7K

8/27/2024

—Completed

Units to sell

150K

Market value

$1.51M

8/19/2024

—Completed

Units to sell

135K

Market value

$1.32M

8/16/2024

—Completed

Units to sell

40K

Market value

$392.0K

8/1/2024

—Completed

Units to sell

100K

Market value

$993.4K

7/31/2024

—Completed

Units to sell

95K

Market value

$931.1K

7/30/2024

—Completed

Units to sell

50K

Market value

$491.9K

7/26/2024

—Completed

Units to sell

100.60K

Market value

$992.8K

7/25/2024

—Completed

Units to sell

200K

Market value

$1.96M

7/24/2024

—Completed

Units to sell

125K

Market value

$1.22M

7/23/2024

—Completed

Units to sell

262.74K

Market value

$2.57M

7/22/2024

—Completed

Units to sell

191.49K

Market value

$1.88M

7/18/2024

—Completed

Units to sell

550.17K

Market value

$5.39M

7/17/2024

Planned — Approximate Date

NASDPlanned

Units to sell

67.40K

Market value

$707.7K

9/13/2024

Total

Units

2.34M

Value

$23.55M

Date	Units to Sell	Approx. Market Value	Exchange	Status
Completed
9/5/2024	75K	$867.1K	—	Completed
8/30/2024	175K	$2.03M	—	Completed
8/27/2024	25K	$288.7K	—	Completed
8/19/2024	150K	$1.51M	—	Completed
8/16/2024	135K	$1.32M	—	Completed
8/1/2024	40K	$392.0K	—	Completed
7/31/2024	100K	$993.4K	—	Completed
7/30/2024	95K	$931.1K	—	Completed
7/26/2024	50K	$491.9K	—	Completed
7/25/2024	100.60K	$992.8K	—	Completed
7/24/2024	200K	$1.96M	—	Completed
7/23/2024	125K	$1.22M	—	Completed
7/22/2024	262.74K	$2.57M	—	Completed
7/18/2024	191.49K	$1.88M	—	Completed
7/17/2024	550.17K	$5.39M	—	Completed
Planned — Approximate Date
9/13/2024	67.40K	$707.7K	NASD	Planned
Total	2.34M	$23.55M