13FINSIGHT
13F Insight
FilersStocks13FActivistsInsider
Login
FilersStocks13FActivistsInsiderResearchLearnNewsPricingTermsPrivacyContact

© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market
13FINSIGHT
13F Insight
FilersStocks13FActivistsInsider
Login
  1. Home
  2. Insider Trading
  3. PEREZ ROBERT J

PEREZ ROBERT J

CIK: 0001263230
Director
Primary company: CUBIST PHARMACEUTICALS INC (CBST)

PEREZ ROBERT J is a corporate insider at CUBIST PHARMACEUTICALS INC (CBST) filing SEC Form 4 transactions. 273 transactions across 11 companies, totaling $80,000 in purchases and $15,522,102 in sales. Source: SEC EDGAR.

Total Transactions
273
Total Buy Value
$80K
Total Sell Value
$15.52M
Net Activity
$-15.44M
Last Transaction
Jun 2025
Companies
11

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Rapport Therapeutics, Inc.
RAPP
Award15,200$35.21$535K15,200
6/10/2026
Filed: 6/10/2026
Filing →
Rapport Therapeutics, Inc.
RAPP
Award10,925--10,925
6/17/2025
Filed: 6/18/2025
Filing →
Rapport Therapeutics, Inc.
RAPP
Award29,756--29,756
11/7/2024
Filed: 11/7/2024
Filing →
Vir Biotechnology, Inc.
VIR
Award12,054$0.00$012,054
5/22/2023
Filed: 5/24/2023
Filing →
Vir Biotechnology, Inc.
VIR
Award6,027$0.00$015,806
5/22/2023
Filed: 5/24/2023
Filing →
Third Harmonic Bio, Inc.
THRD
Award13,667--13,667
3/6/2023
Filed: 3/8/2023
Filing →
Third Harmonic Bio, Inc.
THRD
Disposition13,667--0
3/6/2023
Filed: 3/8/2023
Filing →
Third Harmonic Bio, Inc.
THRD
Award13,667$0.00$013,667
10/26/2022
Filed: 10/27/2022
Filing →
Vir Biotechnology, Inc.
VIR
Award12,810$0.00$012,810
5/23/2022
Filed: 5/25/2022
Filing →
Vir Biotechnology, Inc.
VIR
Award6,405$0.00$09,779
5/23/2022
Filed: 5/25/2022
Filing →
Vir Biotechnology, Inc.
VIR
Award6,748$0.00$06,748
5/21/2021
Filed: 5/25/2021
Filing →
Vir Biotechnology, Inc.
VIR
Award3,374$0.00$03,374
5/21/2021
Filed: 5/25/2021
Filing →
Vir Biotechnology, Inc.
VIR
Award24,567$0.00$024,567
5/21/2020
Filed: 10/13/2020
Filing →
Vir Biotechnology, Inc.
VIR
Award28,888$0.00$028,888
5/21/2020
Filed: 5/26/2020
Filing →
ZAFGEN, INC.
ZFGN
Award27,000$0.00$027,000
6/26/2019
Filed: 6/27/2019
Filing →
Unum Therapeutics Inc.
UMRX
Award7,131$1.67$12K7,131
6/14/2019
Filed: 6/18/2019
Filing →
Spark Therapeutics, Inc.
ONCE
Exercise1,500$0.00$00
5/30/2019
Filed: 6/3/2019
Filing →
Spark Therapeutics, Inc.
ONCE
Exercise1,500--2,500
5/30/2019
Filed: 6/3/2019
Filing →
AMAG PHARMACEUTICALS INC.
AMAG
Award17,326--17,326
5/16/2019
Filed: 5/20/2019
Filing →
AMAG PHARMACEUTICALS INC.
AMAG
Award8,116--29,229
5/16/2019
Filed: 5/20/2019
Filing →
Rapport Therapeutics, Inc.
RAPP
Type
Award
Shares
15,200
Price
$35.21
Value
$535K
Rapport Therapeutics, Inc.
RAPP
Type
Award
Shares
10,925
Price
-
Value
-
Rapport Therapeutics, Inc.
RAPP
Type
Award
Shares
29,756
Price
-
Value
-
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
12,054
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
6,027
Price
$0.00
Value
$0
Third Harmonic Bio, Inc.
THRD
Type
Award
Shares
13,667
Price
-
Value
-
Third Harmonic Bio, Inc.
THRD
Type
Disposition
Shares
13,667
Price
-
Value
-
Third Harmonic Bio, Inc.
THRD
Type
Award
Shares
13,667
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
12,810
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
6,405
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
6,748
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
3,374
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
24,567
Price
$0.00
Value
$0
Vir Biotechnology, Inc.
VIR
Type
Award
Shares
28,888
Price
$0.00
Value
$0
ZAFGEN, INC.
ZFGN
Type
Award
Shares
27,000
Price
$0.00
Value
$0
Unum Therapeutics Inc.
UMRX
Type
Award
Shares
7,131
Price
$1.67
Value
$12K
Spark Therapeutics, Inc.
ONCE
Type
Exercise
Shares
1,500
Price
$0.00
Value
$0
Spark Therapeutics, Inc.
ONCE
Type
Exercise
Shares
1,500
Price
-
Value
-
AMAG PHARMACEUTICALS INC.
AMAG
Type
Award
Shares
17,326
Price
-
Value
-
AMAG PHARMACEUTICALS INC.
AMAG
Type
Award
Shares
8,116
Price
-
Value
-
...
AI Agent

Try asking...

FilersStocks13FActivistsInsiderResearchLearnNewsPricingTermsPrivacyContact

© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market