OSBC - SEC Form 4 insider transactions

VICE CHAIRMAN Collins Gary S sold $108,134 worth of Old Second Bancorp (5,120 units at $21.12) (SEC Form 4)

VICE CHAIRMAN Collins Gary S sold $211,200 worth of Old Second Bancorp (10,000 units at $21.12) (SEC Form 4)

EVP Pilmer Donald sold $518,795 worth of Old Second Bancorp (25,000 units at $20.75), decreasing direct ownership by 34% to 48,054 units (SEC Form 4)

VICE CHAIRMAN Collins Gary S sold $318,525 worth of Old Second Bancorp (15,000 units at $21.23), decreasing direct ownership by 25% to 30,136 units (SEC Form 4)

SEC Form 4 filed by Adams Bradley S.

SEC Form 4 filed by Collins Gary S

SEC Form 4 filed by Pilmer Donald

SEC Form 4 filed by Eccher James

SEC Form 4 filed by Gartelmann Richard A Jr

SEC Form 4 filed by Collins Gary S

CFO & COO Adams Bradley S. was granted 15,657 units of Old Second Bancorp and covered exercise/tax liability with 4,587 units of Old Second Bancorp, increasing direct ownership by 7% to 160,401 units (SEC Form 4)

VICE CHAIRMAN Collins Gary S covered exercise/tax liability with 4,228 units of Old Second Bancorp and was granted 14,432 units of Old Second Bancorp (SEC Form 4)

EVP Pilmer Donald was granted 9,201 units of Old Second Bancorp and covered exercise/tax liability with 2,720 units of Old Second Bancorp, increasing direct ownership by 27% to 73,054 units (SEC Form 4)

EVP Gartelmann Richard A Jr was granted 4,523 units of Old Second Bancorp and covered exercise/tax liability with 1,537 units of Old Second Bancorp, increasing direct ownership by 34% to 29,551 units (SEC Form 4)

CHAIRMAN AND CEO Eccher James was granted 43,818 units of Old Second Bancorp and covered exercise/tax liability with 12,838 units of Old Second Bancorp, increasing direct ownership by 9% to 378,399 units (SEC Form 4)

Director York Jill E was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Williams John Jr was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Temple Rocks Patti was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Mclean Hugh H was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Lyons Billy J Jr. was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Kotche Keith was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Klaeser Dennis L was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Finn Barry was granted 3,121 units of Restricted Stock Units and covered exercise/tax liability with 3,077 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

Director Bonifas Edward covered exercise/tax liability with 3,077 units of Restricted Stock Units and was granted 3,121 units of Restricted Stock Units, increasing direct ownership by 0.42% to 10,595 units (SEC Form 4)

VICE CHAIRMAN Collins Gary S was granted 8,858 units of Restricted Stock Units and covered exercise/tax liability with 2,784 units of Restricted Stock Units, increasing direct ownership by 1% to 45,558 units (SEC Form 4)

CHAIRMAN AND CEO Eccher James covered exercise/tax liability with 7,515 units of Restricted Stock Units and was granted 54,010 units of Restricted Stock Units, increasing direct ownership by 16% to 213,290 units (SEC Form 4)

EVP Pilmer Donald was granted 11,292 units of Restricted Stock Units and covered exercise/tax liability with 1,818 units of Restricted Stock Units, increasing direct ownership by 16% to 44,754 units (SEC Form 4)

EVP Gartelmann Richard A Jr was granted 5,912 units of Restricted Stock Units and covered exercise/tax liability with 894 units of Restricted Stock Units, increasing direct ownership by 16% to 23,879 units (SEC Form 4)

CFO & COO Adams Bradley S. was granted 25,428 units of Restricted Stock Units and covered exercise/tax liability with 2,923 units of Restricted Stock Units, increasing direct ownership by 21% to 93,926 units (SEC Form 4)

President, Powersports Lending Campbell Darin Patrick was granted 10,562 units of Restricted Stock (SEC Form 4)

President, Powersports Lending Campbell Darin Patrick sold $732,900 worth of Old Second Bancorp (35,000 units at $20.94), decreasing direct ownership by 11% to 274,589 units (SEC Form 4)

President, Powersports Lending Campbell Darin Patrick sold $1,884 worth of Old Second Bancorp (91 units at $20.70), decreasing direct ownership by 0.03% to 309,589 units (SEC Form 4)

Director Lyons Billy J Jr. was granted 23 units of Old Second Bancorp, increasing direct ownership by 0.14% to 16,996 units (SEC Form 4)

EVP Gartelmann Richard A Jr sold $41,950 worth of Old Second Bancorp (2,000 units at $20.98), decreasing direct ownership by 7% to 24,874 units (SEC Form 4)

Director Ladowicz John sold $99,756 worth of Old Second Bancorp (4,762 units at $20.95) (SEC Form 4)

CHAIRMAN AND CEO Eccher James acquired 149 units of Old Second Bancorp (SEC Form 4)

VICE CHAIRMAN Collins Gary S acquired 40 units of Old Second Bancorp (SEC Form 4)

CFO & COO Adams Bradley S. was granted 39 units of Old Second Bancorp (SEC Form 4)

EVP Pilmer Donald acquired 15 units of Old Second Bancorp (SEC Form 4)

EVP Gartelmann Richard A Jr acquired 47 units of Old Second Bancorp (SEC Form 4)

Director Ladowicz John sold $250,000 worth of Old Second Bancorp (12,500 units at $20.00) (SEC Form 4)

Director Ladowicz John sold $249,991 worth of Old Second Bancorp (13,150 units at $19.01) and disposed of 10,551 units of Restricted Stock Units, closing all direct ownership in the company (SEC Form 4)

Director Lyons Billy J Jr. was granted 27 units of Old Second Bancorp, increasing direct ownership by 0.16% to 16,973 units (SEC Form 4)

President, Powersports Lending Campbell Darin Patrick sold $1,039,642 worth of Old second Bancorp Inc. (57,565 units at $18.06) (SEC Form 4)

CHAIRMAN AND CEO Eccher James acquired 156 units of Old Second Bancorp (SEC Form 4)

CFO & COO Adams Bradley S. acquired 35 units of Old Second Bancorp (SEC Form 4)

VICE CHAIRMAN Collins Gary S acquired 62 units of Old Second Bancorp (SEC Form 4)

EVP Pilmer Donald acquired 15 units of Old Second Bancorp (SEC Form 4)

EVP Gartelmann Richard A Jr acquired 44 units of Old Second Bancorp (SEC Form 4)

President, Powersports Lending Campbell Darin Patrick was granted 57,565 units of Old second Bancorp Inc. (SEC Form 4)

EVP Gartelmann Richard A Jr acquired 47 units of Old Second Bancorp (SEC Form 4)

CHAIRMAN AND CEO Eccher James acquired 142 units of Old Second Bancorp (SEC Form 4)

CFO & COO Adams Bradley S. acquired 36 units of Old Second Bancorp (SEC Form 4)

EVP Pilmer Donald acquired 16 units of Old Second Bancorp (SEC Form 4)

VICE CHAIRMAN Collins Gary S acquired 113 units of Old Second Bancorp (SEC Form 4)

CHAIRMAN AND CEO Eccher James acquired 7,056 units of Old Second Bancorp, increasing direct ownership by 2% to 329,896 units (SEC Form 4)

Director Lyons Billy J Jr. was granted 26 units of Old Second Bancorp, increasing direct ownership by 0.15% to 16,921 units (SEC Form 4)

CFO & COO Adams Bradley S. acquired 31 units of Old Second Bancorp (SEC Form 4)

EVP Pilmer Donald acquired 12 units of Old Second Bancorp (SEC Form 4)

CHAIRMAN AND CEO Eccher James acquired 401 units of Old Second Bancorp (SEC Form 4)