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Total declarations
Company
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Latest filing published 01 Oct 2026 for OLD SECOND BANCORP INC. Read the official filing
Filing timeline
BuySaleDonald Pilmer
Insider track record
Disclosed buys
3
Disclosed sells
0
Signal history
Closed purchases
Market purchases
3
Not enough history yet: 1 closed purchase, at least 2 are needed.
Purchases by company
Since each purchase
- +17.7%Entry US$11.89 · Close at T+365 US$14.00
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.
Donald Pilmer: trading record in brief
Donald Pilmer is a declared insider of Old Second Bancorp Inc (senior executive), with filings sourced from SEC (Form 4). Over a trading history stretching from 30 December 2016 to 30 September 2026, the count stands at 61 filings.
Purchases make up the whole of the open-market record (3 purchases, €15k). No amount is published for 2 filings, which the totals therefore leave out. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 34 share grants.
Most recently, on 1 October 2026, the filings show a transaction in Old Second Bancorp Inc. The clock since the last published purchase (17 September 2021) now reads 1,860 days. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Donald Pilmer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations61 total
11 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-26-000014:0
13 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-26-000008:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-26-000008:1
9,201 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-26-000006:0
11,292 shares0Restricted Stock UnitsSEC:0001673321-26-000004:0
15 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-26-000002:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001673321-25-000004:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-25-019402:0
12 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-25-009401:0
12,142 shares0Restricted Stock UnitsSEC:0001415889-25-005027:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-25-000058:0
13 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-24-024744:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-24-018829:0
16,064 shares0Restricted Stock UnitsSEC:0001415889-24-004897:0
14 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-24-000061:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-013693:0
17 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-010556:0
1 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-005984:0
10,512 shares0Restricted Stock UnitsSEC:0001415889-23-004176:0
10,512 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-003690:0
2,992 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-003146:0
12 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-23-000028:0
13 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-22-010065:0
746 shares0Old Second Bancorp, Inc. Common StockSEC:0001415889-22-007512:0
2,123 shares@ US$13.9464.5% of flowOld Second Bancorp, Inc. Common StockSEC:0001415889-22-005617:0
25 of 61 declarations
