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Total declarations
Company
▲ Purchases (8 ops.)
▼ Sales (0 ops.)
Latest filing published 11 Aug 2026 for OLD SECOND BANCORP INC, €439. Read the official filing
Filing timeline
BuySaleBilly J. Lyons Jr.
Insider track record
Disclosed buys
8
Disclosed sells
0
T+90 hit rate
57%
T+90 mean return
+4.3%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Billy J. Lyons Jr.: trading record in brief
Billy J. Lyons Jr. (board member) discloses dealings in Old Second Bancorp Inc to SEC (Form 4). We count 27 filings; the first trade dates from 11 May 2021 and the latest from 10 August 2026.
No open-market sale appears; the market trades are 8 purchases worth €4,429. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Outside the open market, there are 18 share grants.
In size, the median ticket on the buying side is €342. Clusters matter here: 1 out of 8 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.
The latest filing, published on 11 August 2026, reports a share grant of €439 in Old Second Bancorp Inc. The last insider purchase was made public on 5 August 2025, 439 days ago. Typically, a trade is published a median of 1 day after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Billy J. Lyons Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations27 total
20 shares@ US$25.38Old Second Bancorp, Inc. Common StockSEC:0001829064-26-000008:0
3,121 shares0Restricted Stock UnitsSEC:0001829064-26-000004:0
23 shares@ US$21.2134.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001829064-26-000002:0
27 shares@ US$18.3554.5% of flowOld Second Bancorp, Inc. Common StockSEC:0001829064-25-000004:0
25 shares@ US$16.61100.0% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-25-021018:0
Canonical exit: 2 Nov 2025 (T+90)
26 shares@ US$16.300.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-25-012077:0
3,190 shares0Restricted Stock UnitsSEC:0001415889-25-005045:0
22 shares@ US$19.020.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-25-003541:0
Canonical exit: 11 May 2025 (T+90)
26 shares@ US$16.150.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-24-026085:0
Canonical exit: 2 Feb 2025 (T+90)
23 shares@ US$14.860.3% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-24-020801:0
Canonical exit: 3 Nov 2024 (T+90)
24 shares@ US$14.440.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-24-012473:0
Canonical exit: 4 Aug 2024 (T+90)
4,284 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-24-004874:0
26 shares@ US$13.460.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-24-002902:0
Canonical exit: 6 May 2024 (T+90)
24 shares@ US$14.270.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-23-014883:0
21 shares@ US$15.990.3% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-23-012009:0
30 shares@ US$11.150.3% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-23-007712:0
20 shares@ US$19.690.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-23-003141:0
20 shares@ US$16.960.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-22-011280:0
24 shares@ US$13.970.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-22-008489:0
24 shares@ US$14.140.0000% mcap0.4% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-22-004908:0
3,080 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-22-001498:0
23 shares@ US$14.420.6% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-22-001178:0
Canonical exit: 9 May 2022 (T+90)
24 shares@ US$13.810.6% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-21-005133:0
200 shares@ US$11.85844.3% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-21-004535:0
Canonical exit: 21 Dec 2021 (T+90)
28 shares@ US$11.440.6% of flowOld Second Bancorp, Inc. Common StockSEC:0001179110-21-008144:0
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