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Insider profile

Langer Jonathan A

View on SEC.gov ↗

This page tracks every SEC Form 4 filing since April 2023 by Langer Jonathan A: 6 transactions in total, none of them an open-market purchase, and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Activity summary

No insider transactions in the last 30 days. The most recent was on April 14, 2026, when Langer Jonathan A bought 16,691 shares. The full history is listed below.

Quarterly balance

Buy and sell value by quarter, Q1 23 to Q2 26. Langer Jonathan A has been a net buyer across the period shown.

Q1 23Q2 23Q2 24Q2 25Q4 25Q2 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $1.

Track record

$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Mar 2023 — Apr 2026Under a 10b5-1 plan: 0%Full history: 6 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue1d1w1m3m6m
Apr 14, 2026Langer Jonathan AKREF
Award
16,691——+1.1%-8.0%-4.4%+10.1%—
Nov 3, 2025Langer Jonathan AKREF
J
14,086——-3.0%-2.3%-17.7%-14.2%-4.6%
Apr 25, 2025Langer Jonathan AKREF
Award
12,387——+0.8%-1.0%-1.4%+1.6%-1.9%
Apr 19, 2024Langer Jonathan AKREF
Award
11,270——-2.4%-6.1%-3.3%+15.1%+22.2%
Apr 21, 2023Langer Jonathan AKREF
Award
9,674——+2.4%+1.9%+9.3%+5.7%+19.8%

1 more transaction hidden

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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.

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

Scorecard

No buy track record for this insider.

Scoring an insider means measuring how the stock moved after their own open-market purchases. This insider has not made any, so there is nothing to measure. That is the normal case rather than a gap in the data: most insiders receive stock through awards and option exercises instead of buying it. See insiders who do have a record.