Tango Therapeutics, Inc.
US ˙ NasdaqGM ˙ US87583X1090

SecurityTNGX / Tango Therapeutics, Inc.
InsiderThird Rock Ventures IV, L.P.
This page shows the track record and history of Third Rock Ventures IV, L.P. insider trades in Tango Therapeutics, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Third Rock Ventures IV, L.P. in TNGX / Tango Therapeutics, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TNGX / Tango Therapeutics, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Third Rock Ventures IV, L.P. in TNGX / Tango Therapeutics, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-09-16 363,541 7.0400 363,541 7.0400 2,559,329 0 7.3500 112,698 4.40
2025-09-08 86,459 7.0395 86,459 7.0395 608,628
2025-09-05 642,906 7.0000 642,906 7.0000 4,500,342
2025-08-22 302,194 7.0000 302,194 7.0000 2,115,358
2025-08-19 1,100,000 7.0116 1,100,000 7.0116 7,712,760
2024-09-13 67,400 10.5305 67,400 10.5305 709,756
2024-09-05 75,000 11.5618 75,000 11.5618 867,135
2024-08-30 175,000 11.5983 175,000 11.5983 2,029,702
2024-08-27 25,000 11.5466 25,000 11.5466 288,665
2024-08-19 150,000 10.0928 150,000 10.0928 1,513,920
2024-08-16 135,000 9.7885 135,000 9.7885 1,321,448
2024-08-01 40,000 9.8000 40,000 9.8000 392,000
2024-07-31 100,000 9.9338 100,000 9.9338 993,380
2024-07-30 95,000 9.8012 95,000 9.8012 931,114
2024-07-26 50,000 9.8390 50,000 9.8390 491,950
2024-07-25 100,599 9.8686 100,599 9.8686 992,771
2024-07-24 200,000 9.8158 200,000 9.8158 1,963,160
2024-07-23 125,000 9.7868 125,000 9.7868 1,223,350
2024-07-22 262,740 9.7819 262,740 9.7819 2,570,096
2024-07-18 191,490 9.8098 191,490 9.8098 1,878,479
2024-07-17 550,171 9.7903 550,171 9.7903 5,386,339
2024-02-20 162,500 12.0000 162,500 12.0000 1,950,000

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TNGX / Tango Therapeutics, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-17 2025-09-16 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 7.0400 -363,541 -2,559 14,363,975
2025-09-09 2025-09-08 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 7.0395 -86,459 -609 14,727,516
2025-09-09 2025-09-05 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 7.0000 -642,906 -4,500 14,813,975
2025-08-26 2025-08-22 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 7.0000 -302,194 -2,115 15,456,881
2025-08-21 2025-08-19 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 7.0116 -1,100,000 -7,713 15,759,075
2024-09-17 2024-09-13 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 10.5305 -67,400 -710 16,859,075
2024-09-09 2024-09-05 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 11.5618 -75,000 -867 16,926,475
2024-09-04 2024-08-30 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 11.5983 -175,000 -2,030 17,001,475
2024-08-29 2024-08-27 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 11.5466 -25,000 -289 17,176,475
2024-08-20 2024-08-19 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 10.0928 -150,000 -1,514 17,201,475
2024-08-20 2024-08-16 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.7885 -135,000 -1,321 17,351,475
2024-08-01 2024-08-01 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8000 -40,000 -392 17,486,475
2024-08-01 2024-07-31 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.9338 -100,000 -993 17,526,475
2024-08-01 2024-07-30 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8012 -95,000 -931 17,626,475
2024-07-30 2024-07-26 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8390 -50,000 -492 17,721,475
2024-07-26 2024-07-25 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8686 -100,599 -993 17,771,475
2024-07-26 2024-07-24 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8158 -200,000 -1,963 17,872,074
2024-07-24 2024-07-23 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.7868 -125,000 -1,223 18,072,074
2024-07-24 2024-07-22 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.7819 -262,740 -2,570 18,197,074
2024-07-22 2024-07-18 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.8098 -191,490 -1,878 18,459,814
2024-07-18 2024-07-17 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 9.7903 -550,171 -5,386 18,651,304
2024-02-21 2024-02-20 4 Third Rock Ventures IV, L.P. TNGX Common Stock S - Sale D 12.0000 -162,500 -1,950 19,201,475
2021-08-12 3 TRV GP IV, LLC TNGX Common Stock D 19,363,975
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)