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OLD SECOND BANCORP INC

OSBC

Latest QuantConomy context for OSBC: asset profile, market coverage, scored signals, and source-linked SEC insider filings when available.

Asset class
stock
Primary venue
NASDAQ
Recent signals
3
SEC filings
20
Asset profile

OLD SECOND BANCORP INC

QuantConomy has a structured record for OSBC. More descriptive asset metadata will appear here when the platform record includes it.

Symbol
OSBC
Name
OLD SECOND BANCORP INC
Coverage
3 market/data records
Sources
fmp alphavantage alpaca sec nasdaq openfigi
Latest signal rows

Recent signals for OSBC

Scored rows are pulled from the same signal API used by the digests.

Signal Direction Score Observed Reason
other event
neutral
70
Jul 1, 03:05 PM OSBC filed 8-K: Other Events - 1 material event - [strong neutral signal]
other event
neutral
70
Jun 25, 03:35 PM OSBC filed 8-K: Other Events - 1 material event - [strong neutral signal]
earnings release
neutral
40
Jan 21, 12:00 AM OSBC filed an earnings release (8-K Item 2.02 - Results of Operations and Financial Condition) on 2026-01-21. Release-event signal only: confirms results were published, not the figures vs. estimates (no surprise/guidance read).

EARNINGS signals are experimental: currently limited to neutral pre-earnings calendar awareness (no transcript analysis).

Market coverage

Market Exchange Source Asset record
OSBC NASDAQ fmp Old Second Bancorp, Inc.
OSBC NASDAQ alphavantage Old Second Bancorporation Inc
OSBC NASDAQ alpaca Old Second Bancorp, Inc. Common Stock

Recent insider transactions

Buys, last 90d
1
Sells, last 90d
4
Rows
20
Date Insider Role Type Shares Price Value Filing
Jun 30, 2026 COLLINS GARY S VICE CHAIRMAN other 37 $0.00 $0 4 on EDGAR
Jun 30, 2026 Gartelmann Richard A JR EVP other 42 $0.00 $0 4 on EDGAR
Jun 30, 2026 ADAMS BRADLEY S. CFO & COO other 34 $0.00 $0 4 on EDGAR
May 22, 2026 COLLINS GARY S VICE CHAIRMAN sale 5,120 $21.12 $108,134 4 on EDGAR
May 21, 2026 COLLINS GARY S VICE CHAIRMAN sale 10,000 $21.12 $211,200 4 on EDGAR
May 11, 2026 Lyons Billy J Jr. Director purchase 24 $20.90 $502 4 on EDGAR
May 11, 2026 Pilmer Donald EVP sale 25,000 $20.75 $518,795 4 on EDGAR
May 8, 2026 COLLINS GARY S VICE CHAIRMAN sale 10,000 $21.24 $212,400 4 on EDGAR
Mar 31, 2026 Gartelmann Richard A JR EVP other 43 $0.00 $0 5 on EDGAR
Mar 31, 2026 Eccher James CHAIRMAN AND CEO other 369 $0.00 $0 5 on EDGAR
Mar 31, 2026 ADAMS BRADLEY S. CFO & COO other 35 $0.00 $0 5 on EDGAR
Mar 31, 2026 COLLINS GARY S VICE CHAIRMAN other 253 $0.00 $0 5 on EDGAR
Mar 31, 2026 Pilmer Donald EVP other 13 $0.00 $0 5 on EDGAR
Mar 20, 2026 COLLINS GARY S VICE CHAIRMAN sale 22,154 $19.38 $429,435 4 on EDGAR
Mar 2, 2026 Pilmer Donald EVP grant 9,201 $0.00 $0 4 on EDGAR
Mar 2, 2026 ADAMS BRADLEY S. CFO & COO grant 15,657 $0.00 $0 4 on EDGAR
Mar 2, 2026 COLLINS GARY S VICE CHAIRMAN grant 14,432 $0.00 $0 4 on EDGAR
Mar 2, 2026 Eccher James CHAIRMAN AND CEO grant 43,818 $0.00 $0 4 on EDGAR
Mar 2, 2026 Gartelmann Richard A JR EVP grant 4,523 $0.00 $0 4 on EDGAR
Feb 17, 2026 BONIFAS EDWARD Director grant 3,121 $0.00 $0 4 on EDGAR

Source: SEC filings via QuantConomy. Not investment advice.

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