Loading
Total declarations
Company
▲ Purchases (22 ops.)
▼ Sales (0 ops.)
Latest filing published 20 Oct 2026 for Main Street Capital CORP, €1,032.
Filing timeline
BuySaleJon Kevin Griffin
First 200 filings with a declared amount
Insider track record
Disclosed buys
22
Disclosed sells
0
Signal history
Closed purchases
Market purchases
22
Positive at T+90
100%
Median T+90
+5.2%
Based on 22 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +16.5%Entry US$34.11 · Close at T+365 US$39.75
- +15.4%Entry US$34.11 · Close at T+365 US$39.35
- +16.3%Entry US$33.18 · Close at T+365 US$38.58
- +17.1%Entry US$32.72 · Close at T+365 US$38.31
- +18.2%Entry US$32.86 · Close at T+365 US$38.85
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Jon Kevin Griffin: trading record in brief
Jon Kevin Griffin, Director of Main Street Capital Corp, the only company in the record, has 339 filings published from January 4, 2016 to October 20, 2026, with a median publication lag of 14 days after the trade, far longer than in most records. The record has 22 purchases, all small: EUR 33,523 in total, with a median of EUR 1,405, including EUR 2,611 and EUR 2,179 on June 27, 2016. No sale appears.
The large majority of lines, 297, are classed as other natures; the other 20 are share grants.
The yearly volume is steady, between 24 and 36 filings a year: 30 in 2016, 34 in 2018, 36 in 2023 and in 2025, 26 in 2026. The last twelve months hold 30 filings, with no purchase or sale.
For the 22 purchases, the record carries 90-day results: the median is 5.2% and 100% are positive (stored past results, not a forecast). Arthur L. French, Brent D. Smith, Brian E. Lane, Curtis L. Hartman and David L. Magdol each have 22 trades near Griffin's, in the same direction.
Companies and markets linked to Jon Kevin Griffin
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations339 total
21.123 shares@ US$56.370.0000% mcap0.1% of flowCommon StockSEC:0001525628-26-000010:0
241.703 shares@ US$56.540.0003% mcap1.3% of flowCommon StockSEC:0001525628-26-000010:1
24.579 shares@ US$55.100.0000% mcap0.1% of flowCommon StockSEC:0001525628-26-000010:2
282.246 shares@ US$55.070.0003% mcap1.5% of flowCommon StockSEC:0001525628-26-000010:3
20.013 shares@ US$59.230.0000% mcap0.1% of flowCommon StockSEC:0001525628-26-000009:0
231.37 shares@ US$58.800.0003% mcap1.3% of flowCommon StockSEC:0001525628-26-000009:1
22.006 shares@ US$52.020.0000% mcap0.5% of flowCommon StockSEC:0001525628-26-000008:0
256.161 shares@ US$51.290.0002% mcap6.0% of flowCommon StockSEC:0001525628-26-000008:1
26.024 shares@ US$51.010.0000% mcap0.6% of flowCommon StockSEC:0001525628-26-000008:2
295.514 shares@ US$51.560.0003% mcap7.1% of flowCommon StockSEC:0001525628-26-000008:3
22.217 shares@ US$53.090.0000% mcap0.5% of flowCommon StockSEC:0001525628-26-000008:4
253.461 shares@ US$53.410.0003% mcap6.3% of flowCommon StockSEC:0001525628-26-000008:5
22.468 shares@ US$50.690.0000% mcap0.5% of flowCommon StockSEC:0001525628-26-000007:0
259.092 shares@ US$50.450.0002% mcap6.0% of flowCommon StockSEC:0001525628-26-000007:1
20.526 shares@ US$54.660.5% of flowCommon StockSEC:0001525628-26-000005:0
281.939 shares@ US$51.536.7% of flowCommon StockSEC:0001525628-26-000005:3
228.308 shares@ US$54.895.8% of flowCommon StockSEC:0001525628-26-000005:1
24.579 shares@ US$52.920.6% of flowCommon StockSEC:0001525628-26-000005:2
209.91 shares@ US$59.440.5% of flowCommon StockSEC:0001525628-26-000004:1
18.348 shares@ US$60.890.5% of flowCommon StockSEC:0001525628-26-000004:0
193.57 shares@ US$64.200.6% of flowCommon StockSEC:0001525628-26-000003:1
17.867 shares@ US$62.270.5% of flowCommon StockSEC:0001525628-26-000003:0
21.02 shares@ US$60.770.1% of flowCommon StockSEC:0001525628-26-000002:2
198.72 shares@ US$60.770.5% of flowCommon StockSEC:0001525628-26-000002:1
238.78 shares@ US$59.750.6% of flowCommon StockSEC:0001525628-26-000002:3
25 of 339 declarations
