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  3. Freund John Gordon

Freund John Gordon

CIK: 0001296771
Director10% Owner
Primary company: XENOPORT INC (XNPT)

Freund John Gordon is a corporate insider at XENOPORT INC (XNPT) filing SEC Form 4 transactions. 300 transactions across 11 companies, totaling $480,808,761,928 in purchases and $87,893,341 in sales. Source: SEC EDGAR.

Total Transactions
300
Total Buy Value
$480.81B
Total Sell Value
$87.89M
Net Activity
+$480.72B
Last Transaction
Aug 2025
Companies
11

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
SI-BONE, Inc.
SIBN
Award10,957--54,258
6/4/2026
Filed: 6/4/2026
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Sale11,659$34.36$401K23,129
8/8/2025
Filed: 8/12/2025
Filing →
SI-BONE, Inc.
SIBN
Sale12,132$15.99$194K91,767
8/8/2025
Filed: 8/11/2025
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Exercise15,000--0
6/9/2025
Filed: 6/11/2025
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Sale6,601$30.62$202K70,658
6/9/2025
Filed: 6/11/2025
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Exercise15,000$13.45$202K77,259
6/9/2025
Filed: 6/11/2025
Filing →
SI-BONE, Inc.
SIBN
Award8,675--43,301
6/5/2025
Filed: 6/6/2025
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Award9,791--62,259
5/15/2025
Filed: 5/19/2025
Filing →
SI-BONE, Inc.
SIBN
Award8,791--34,626
6/26/2024
Filed: 6/27/2024
Filing →
SUTRO BIOPHARMA, INC.
STRO
Award35,000--35,000
6/6/2024
Filed: 6/10/2024
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Award7,693--52,468
5/16/2024
Filed: 5/16/2024
Filing →
SI-BONE, Inc.
SIBN
Sale30,000$20.54$616K103,899
8/9/2023
Filed: 8/11/2023
Filing →
SI-BONE, Inc.
SIBN
Award4,866$0.00$025,835
6/9/2023
Filed: 6/13/2023
Filing →
SUTRO BIOPHARMA, INC.
STRO
Award25,000$0.00$025,000
6/8/2023
Filed: 6/12/2023
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Award9,792$0.00$044,775
5/18/2023
Filed: 5/19/2023
Filing →
SI-BONE, Inc.
SIBN
Award8,324$0.00$020,969
6/16/2022
Filed: 6/21/2022
Filing →
SUTRO BIOPHARMA, INC.
STRO
Award18,500$0.00$018,500
6/6/2022
Filed: 6/8/2022
Filing →
COLLEGIUM PHARMACEUTICAL, INC
COLL
Award14,035$0.00$034,983
5/19/2022
Filed: 5/23/2022
Filing →
SI-BONE, Inc.
SIBN
Sale12,591$31.41$395K331,366
6/16/2021
Filed: 6/16/2021
Filing →
SI-BONE, Inc.
SIBN
Sale21,511$31.11$669K343,957
6/15/2021
Filed: 6/16/2021
Filing →
SI-BONE, Inc.
SIBN
Type
Award
Shares
10,957
Price
-
Value
-
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Sale
Shares
11,659
Price
$34.36
Value
$401K
SI-BONE, Inc.
SIBN
Type
Sale
Shares
12,132
Price
$15.99
Value
$194K
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Exercise
Shares
15,000
Price
-
Value
-
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Sale
Shares
6,601
Price
$30.62
Value
$202K
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Exercise
Shares
15,000
Price
$13.45
Value
$202K
SI-BONE, Inc.
SIBN
Type
Award
Shares
8,675
Price
-
Value
-
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Award
Shares
9,791
Price
-
Value
-
SI-BONE, Inc.
SIBN
Type
Award
Shares
8,791
Price
-
Value
-
SUTRO BIOPHARMA, INC.
STRO
Type
Award
Shares
35,000
Price
-
Value
-
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Award
Shares
7,693
Price
-
Value
-
SI-BONE, Inc.
SIBN
Type
Sale
Shares
30,000
Price
$20.54
Value
$616K
SI-BONE, Inc.
SIBN
Type
Award
Shares
4,866
Price
$0.00
Value
$0
SUTRO BIOPHARMA, INC.
STRO
Type
Award
Shares
25,000
Price
$0.00
Value
$0
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Award
Shares
9,792
Price
$0.00
Value
$0
SI-BONE, Inc.
SIBN
Type
Award
Shares
8,324
Price
$0.00
Value
$0
SUTRO BIOPHARMA, INC.
STRO
Type
Award
Shares
18,500
Price
$0.00
Value
$0
COLLEGIUM PHARMACEUTICAL, INC
COLL
Type
Award
Shares
14,035
Price
$0.00
Value
$0
SI-BONE, Inc.
SIBN
Type
Sale
Shares
12,591
Price
$31.41
Value
$395K
SI-BONE, Inc.
SIBN
Type
Sale
Shares
21,511
Price
$31.11
Value
$669K
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© 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