Insider profile
Matthew Link Insider Trading
This page tracks every SEC Form 4 filing since April 2023 by Matthew Link, Chief Commercial Officer: 13 transactions in total, none of them an open-market purchase, and 6 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.
- Role
- Chief Commercial Officer · Director
- CIK
- 0001565950
- Companies traded
- 1
- Total filings
- 13
- First filing
- 2023-11-14
- Last filing
- 2026-06-23
Files as Link Matthew · SEC EDGAR ↗
Activity summary
The most recent open-market decision was a sale of 4,889 shares ($20K) on July 2, 2025.
Three year balance
Buy and sell value by quarter, Q4 23 to Q2 26. Matthew Link has been a net seller across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $490K.
Insider insight
Matthew Link trades most actively in SGHT, accounting for 6 of the 13 filings on record.
Track record
Most active in
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 23, 2026 | Matthew Link | FBLG | Award | 30,803 | — | — |
| Jul 2, 2025 | Matthew Link | SGHT | Sale | 4,889 | $4.10 | $20K |
| Jun 12, 2025 | Matthew Link | FBLG | Award | 22,000 | — | — |
| May 16, 2025 | Matthew Link | SGHT | Award | 6,631 | $3.02 | $20K |
| Apr 2, 2025 | Matthew Link | SGHT | Sale | 5,042 | $2.31 | $12K |
8 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/insiders/0001565950/transactions" \
-H "X-Api-Key: $KEY"Companies traded
By number of filings.
Filing cadence
Filings per quarter, this window.
Busiest: Q4 24 (4 filings)
Quietest: Q1 24 (0 filings)
Reading an insider's Form 4 history
Corporate insiders (directors, officers, and holders of more than 10% of a company's stock) must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.
The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.