Aptargroup Inc. Watch

from 8-K 35 pages $400,000,000 Aptargroup, Inc. 3.600% Senior Notes Due 2032 Underwriting Agreement

from S-3 ~20 pages Form of Underwriting Agreement

from SC 13D/A ~5 pages Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc the Gabelli Performance Partnership 1/20/97 1,000- 34.6250 Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 2/10/97 3,000- 35.1988 2/03/97 6,000- 34.9696 1/14/97 2,000- 35.0988 12/31/96 3,000- 35.2238 the Gabelli Asset Fund 2/13/97 2,000- 36.4488 1/20/97 20,000- 34.8238 1/14/97 3,000- 35.0988 Gamco Investors, Inc. 2/10/97 5,000 35.1042 2/10/97 10,000- 35.1042 2/14/97 1,500- 35.6250 2/14/97 3,000- 35.5917 2/13/97 2,200- 36.1591 2/11/97 1,200- 35.2500 2/11/97 600 35.2500 2/10/97 1,000 35.1042 2/10/97 2,000- 35.1042 2/07/97 3,700- 35.0338 2/05/97 8,500- 35.1985 2/04/97 1,000- 34.8750 2/04/97 1,000- 35.1250 2/03/97 10,000- 35.2688 2/03/97 8,026- 35.1328 2/03/97 5,500- 34.8750 1/31/97 6,000- 33.0000 1/30/97 6,000- 33.3438 1/29/97 1,900- 33.0132 1/28/97 5,100- 33.4804 1/28/97 700- 33.3750 1/22/97 2,500 32.6000 1/22/97 2,500- 34.6000 1/22/97 11,000- 33.7341 1/21/97 7,500- 33.8917 1/21/97 3,000- 35.0000 1/21/97 6,000 34.9188 27 Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gamco Investors, Inc. 1/21/97 526- *Do 1/20/97 1,000- 35.0000 1/20/97 1,000 35.0000 1/20/97 2,500- 32.6000 1/17/97 7,000- 35.0000 1/16/97 10,100- 34.8465 1/15/97 5,600- 34.6317 1/14/97 9,789- 35.0429 1/14/97 5,000- 34.9550 1/13/97 8,900- 35.4705 1/07/97 3,100- 35.5444 1/06/97 1,600- 35.1563 12/31/96 500- 35.0000 12/27/96 500- 33.8000 12/27/96 500- 33.1250 12/26/96 1,000- 33.6250 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. 28

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Equity Trust,inc. 11/27/96 1,900- 35.3238 the Gabelli Asset Fund 11/25/96 5,000- 34.8238 Gamco Investors, Inc. 12/18/96 3,000- 32.7500 12/09/96 1,000- *Do 12/05/96 3,600- 34.6250 12/05/96 1,000- 34.7500 12/02/96 1,300- 34.5000 11/22/96 500- 31.5764 11/22/96 500 34.5863 11/19/96 500- 35.2500 11/18/96 2,756- 34.8407 11/14/96 300- 34.8750 11/13/96 1,000- 34.7500 11/12/96 5,000- 34.6250 11/11/96 500- 34.1250 11/05/96 3,500- 33.2679 11/04/96 5,000- 32.6750 11/01/96 3,000- 32.5000 11/01/96 5,000- 32.1625 10/29/96 500- 31.6875 10/29/96 500 34.6875 10/28/96 1,000- 31.7500 10/25/96 1,000- 34.6875 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 28 of 28

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 5/28/96 6,000- 41.0054 the Gabelli Asset Fund 5/30/96 5,000- 41.3750 5/28/96 5,000- 41.0054 5/24/96 6,000- 39.8237 5/22/96 4,000- 38.9487 Gamco Investors, Inc. 5/30/96 5,000- 41.3750 5/30/96 5,000- 41.5000 5/30/96 1,575 *DI 5/29/96 1,000 40.7500 5/29/96 1,000- 40.2800 5/29/96 5,654- 40.9304 5/28/96 400- 39.8750 5/28/96 5,000- 40.4250 5/28/96 1,000- 40.7500 5/28/96 11,500- 40.9076 5/24/96 20,000- 39.6281 5/24/96 10,000- 39.7500 5/23/96 5,000- 39.3375 5/22/96 6,500- 39.0000 5/21/96 2,500- 38.8750 5/20/96 200- 37.8750 5/17/96 1,500- *Do 5/17/96 500- 37.6250 5/16/96 400- 37.8750 5/15/96 6,000- 38.1979 5/14/96 5,500- 38.1364 5/13/96 5,000- 38.2750 5/13/96 1,200- 38.3065 5/13/96 60,000 *Do 5/13/96 120,000- *Do 5/10/96 4,000- 38.2500 Page 29 of 30 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 30 of 30

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 4/15/96 5,000- 40.9903 3/27/96 3,500- 40.3237 3/18/96 1,500- 37.9130 the Gabelli Equity Trust,inc. 4/19/96 6,000- 39.6987 4/18/96 3,100- 39.6181 the Gabelli Asset Fund 4/15/96 1,000- 40.9903 3/29/96 9,000- 41.4347 3/27/96 2,000- 40.4487 3/26/96 2,000- 38.6987 3/26/96 4,000- 39.5112 3/18/96 2,000- 37.9130 Gamco Investors, Inc. 4/24/96 4,100- 39.5000 4/24/96 7,000- 39.5625 4/24/96 1,500- 39.6250 4/23/96 300- *Do 4/23/96 5,500- 39.5795 4/22/96 300- 39.6250 4/19/96 4,000- 39.8750 4/18/96 5,000- 39.5000 4/18/96 5,000- 39.6250 4/18/96 8,800- 39.6364 4/18/96 1,000- 39.6500 4/17/96 1,200- 40.7500 4/17/96 1,000- 40.8750 Page 34 of 35 4/15/96 7,900- 40.8750 4/12/96 15,000- *Do 4/11/96 500- 42.6250 4/09/96 2,000 42.0880 4/09/96 2,000- 42.0880 4/09/96 1,000- 42.1250 4/08/96 5,000- 41.8500 4/08/96 5,000- 42.0880 4/08/96 500- 42.3750 4/04/96 2,000- 42.6250 4/04/96 500- 42.8750 4/03/96 3,000- 42.9375 4/02/96 5,000- 42.5000 4/02/96 5,000- 43.0000 4/01/96 500- 42.5000 3/27/96 400- 40.3750 3/25/96 6,000- 37.6250 3/22/96 4,000- *Do 3/21/96 2,489- 37.3750 3/20/96 3,000- 37.4375 3/19/96 400- 37.3750 3/19/96 2,000- 37.5000 3/18/96 500- 38.0000 3/18/96 2,000- 38.0625 3/15/96 1,400- 37.7500 3/14/96 4,100- 37.7500 3/14/96 1,500- 38.0000 3/13/96 5,000 38.6250 3/13/96 5,000- 38.6380 3/13/96 2,700- 38.8287 3/12/96 4,300- 38.5698 3/12/96 6,500- 38.6250 3/11/96 8,500- 38.4559 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 35 of 35

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 4/15/96 5,000- 40.9903 3/27/96 3,500- 40.3237 3/18/96 1,500- 37.9130 the Gabelli Equity Trust,inc. 4/19/96 6,000- 39.6987 4/18/96 3,100- 39.6181 the Gabelli Asset Fund 4/15/96 1,000- 40.9903 3/29/96 9,000- 41.4347 3/27/96 2,000- 40.4487 3/26/96 2,000- 38.6987 3/26/96 4,000- 39.5112 3/18/96 2,000- 37.9130 Gamco Investors, Inc. 4/24/96 4,100- 39.5000 4/24/96 7,000- 39.5625 4/24/96 1,500- 39.6250 4/23/96 300- *Do 4/23/96 5,500- 39.5795 4/22/96 300- 39.6250 4/19/96 4,000- 39.8750 4/18/96 5,000- 39.5000 4/18/96 5,000- 39.6250 4/18/96 8,800- 39.6364 4/18/96 1,000- 39.6500 4/17/96 1,200- 40.7500 4/17/96 1,000- 40.8750 Page 34 of 35 4/15/96 7,900- 40.8750 4/12/96 15,000- *Do 4/11/96 500- 42.6250 4/09/96 2,000 42.0880 4/09/96 2,000- 42.0880 4/09/96 1,000- 42.1250 4/08/96 5,000- 41.8500 4/08/96 5,000- 42.0880 4/08/96 500- 42.3750 4/04/96 2,000- 42.6250 4/04/96 500- 42.8750 4/03/96 3,000- 42.9375 4/02/96 5,000- 42.5000 4/02/96 5,000- 43.0000 4/01/96 500- 42.5000 3/27/96 400- 40.3750 3/25/96 6,000- 37.6250 3/22/96 4,000- *Do 3/21/96 2,489- 37.3750 3/20/96 3,000- 37.4375 3/19/96 400- 37.3750 3/19/96 2,000- 37.5000 3/18/96 500- 38.0000 3/18/96 2,000- 38.0625 3/15/96 1,400- 37.7500 3/14/96 4,100- 37.7500 3/14/96 1,500- 38.0000 3/13/96 5,000 38.6250 3/13/96 5,000- 38.6380 3/13/96 2,700- 38.8287 3/12/96 4,300- 38.5698 3/12/96 6,500- 38.6250 3/11/96 8,500- 38.4559 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 35 of 35

from SC 13D/A 1 page Underwriting agreement

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gamco Investors, Inc. 1/29/96 10,000- 37.0275 1/26/96 500- *Do 1/26/96 3,100- 36.7702 1/25/96 3,000- 36.2500 1/25/96 2,900- 36.7500 1/24/96 15,500- 36.0758 1/23/96 6,500- 35.8654 1/17/96 300- 35.0000 1/09/96 500- 36.3750 1/08/96 900- 36.6806 1/05/96 5,000- 36.7500 1/04/96 1,700- *Do 1/02/96 5,000- 37.0000 12/29/95 800- *Do 12/28/95 900- *Do 12/27/95 6,500- 36.8750 12/26/95 2,800- 36.0000 12/26/95 7,500- 36.3333 12/22/95 2,500- 35.4900 12/22/95 20,000- 35.8250 12/20/95 900- 35.3750 12/20/95 4,500- 35.5000 12/19/95 1,500- 35.6250 12/18/95 4,000 34.2500 12/18/95 2,000- 34.1389 12/18/95 2,000- 34.2500 12/15/95 2,000- 36.1250 12/15/95 8,000- 36.6875 12/13/95 200- *Do 12/12/95 1,700- 37.8750 12/11/95 2,300- 37.8750 12/08/95 3,000- 37.3750 12/08/95 3,000- 37.6250 12/08/95 12,900- 37.6618 12/07/95 7,600- 37.2878 12/06/95 3,500- 37.3393 12/06/95 1,500- 37.3750 Page 28 of 29 the Gabelli Performance Partnership 1/03/96 19,200- *Do Gabelli Funds, Inc. the Gabelli Performance Partnership 12/07/95 15,000- 37.5000 the Gabelli Small Cap Growth Fund 1/08/96 1,500- 36.6988 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership. Page 29 of 29

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Value Fund 12/04/95 20,000- 37.1875 11/29/95 6,500- 35.7500 11/16/95 10,000- 35.0000 the Gabelli Asset Fund 11/28/95 15,000- 35.0000 Gamco Investors, Inc. 12/05/95 9,500- 37.7368 12/04/95 8,200- 37.1829 12/01/95 10,800- 36.3519 11/29/95 10,900- 35.2408 11/28/95 7,000- 35.0000 11/27/95 700- 35.0000 11/24/95 500- 35.0000 11/22/95 5,400- 35.0000 11/21/95 13,000- 35.0000 11/21/95 3,000- 35.0625 11/21/95 1,500- 35.1250 11/20/95 7,900- 35.1867 11/20/95 5,000- 35.2500 11/17/95 5,000- 35.0000 11/17/95 5,000- 35.0000 11/17/95 12,100- 35.0950 11/16/95 15,900- 35.0888 11/16/95 5,000 35.0000 11/15/95 29,500- 35.0000 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership of Gamco Investors, Inc. Page 27 of 27

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Equity Trust,inc. 11/14/95 60,000- 35.0000 11/13/95 112,400- 35.0000 11/09/95 10,600- 35.3750 Gamco Investors, Inc. 11/14/95 226 35.0000 11/14/95 1,800- 34.8750 11/14/95 14,000- 34.8866 11/14/95 226- 35.0000 11/13/95 1,500- 34.9910 11/10/95 226- 35.0000 11/09/95 9,000- 35.3750 11/08/95 1,600- 35.3750 11/07/95 6,900- 35.3768 11/07/95 5,000- 35.4750 11/06/95 6,000- 35.2500 11/06/95 7,500- 35.3750 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. Page 27 of 27

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 10/18/95 3,000- 34.0000 the Gabelli Equity Trust,inc. 11/03/95 35,000- 35.1714 11/02/95 8,000- 34.5000 11/01/95 9,000- 34.1250 10/30/95 15,000- 34.0417 10/27/95 30,000- 34.2500 10/16/95 4,000- 33.2500 Gamco Investors, Inc. 11/03/95 1,000- 34.3970 11/03/95 8,000- 35.1797 11/02/95 9,000- 34.7500 11/01/95 7,500 34.3833 11/01/95 4,000- 34.0000 11/01/95 7,500- 34.3970 10/31/95 2,000- 34.2500 10/31/95 1,500- 34.3750 10/31/95 7,500- 34.3833 10/30/95 1,200- 34.0000 10/30/95 42,700- 34.0381 10/27/95 5,500- 33.3068 10/26/95 3,000- 32.3750 10/26/95 1,000- 32.5000 10/25/95 3,889- 33.0836 10/24/95 1,300- 33.4615 10/24/95 1,000- 33.7500 10/23/95 2,915- 33.5000 10/20/95 2,000- 33.6375 10/19/95 3,000- 33.7500 10/18/95 2,000 33.4312 10/18/95 1,000- 33.3950 10/18/95 3,989- 34.0000 10/17/95 6,378 33.4312 10/17/95 2,000- 33.3750 10/17/95 6,378- 33.3950 10/16/95 2,000- 33.0000 10/16/95 6,378- 33.4312 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. Page 27 of 27

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gamco Investors, Inc. 10/13/95 2,000- *Do 10/13/95 900 32.9327 10/13/95 400- 32.0000 10/13/95 6,300- 32.4167 10/13/95 900- 32.8319 10/12/95 1,600- 32.0000 10/10/95 800- 31.5000 10/05/95 1,800- 32.0000 10/02/95 1,500- 32.5000 9/28/95 5,200- 33.5361 9/27/95 2,000- 33.3375 9/25/95 2,000- 33.6250 9/25/95 6,000- 33.6563 9/25/95 2,200- 33.7500 9/21/95 2,500- 34.0500 9/20/95 1,800- 33.6111 9/19/95 838- 33.6250 9/18/95 400- 33.6250 9/18/95 100- 33.7500 9/15/95 1,100- 33.7500 9/15/95 1,900- 33.8750 9/14/95 1,000- 33.7500 9/13/95 2,500- 33.6250 9/12/95 1,526- 33.5000 9/11/95 1,000- 33.5000 9/08/95 5,000- 33.1250 9/07/95 5,000- 32.7500 9/05/95 600- 31.7500 9/01/95 8,000- 31.7500 8/31/95 5,026- 31.6250 8/30/95 1,089- 31.6250 8/29/95 6,000- 31.6875 8/29/95 5,000- 32.7500 8/25/95 4,730- 32.3750 8/23/95 2,500- 32.5000 8/23/95 3,000- 32.6250 8/23/95 700- 32.7500 8/22/95 3,689- 32.7500 8/21/95 700- 32.5000 8/18/95 2,700- 32.3056 8/15/95 1,000- 33.1250 8/15/95 1,000- *Do Page 27 of 28 Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 10/13/95 3,000- 32.5000 the Gabelli Asset Fund 9/18/95 5,000- 33.7500 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership of Gamco Investors, Inc. Page 28 of 28

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Equity Trust,inc. 7/05/95 1,000- 32.5000 6/29/95 1,000- 31.7500 Gamco Investors, Inc. 7/13/95 120,000- *Do 7/11/95 1,700- *Do 7/11/95 2,000- 31.5000 7/10/95 3,689- 31.6186 7/10/95 600- 31.7500 7/06/95 23,000- *Do 6/30/95 2,500- 31.6250 6/29/95 3,000- 31.3333 6/28/95 500- 32.0000 6/27/95 1,800- 31.8750 6/27/95 3,000- 32.0000 6/26/95 500- 31.3750 6/26/95 1,500- 31.5000 6/21/95 2,500- 31.1750 6/20/95 500- 30.7500 6/20/95 2,500- 31.0500 6/20/95 1,000- *Do 6/19/95 5,000- 31.0000 6/19/95 500- 31.3750 6/19/95 200- 31.6250 6/16/95 2,800- 31.7143 6/15/95 496- 31.3750 6/15/95 2,500- 31.4750 6/12/95 1,900- 31.8158 6/08/95 2,526- 31.6719 6/07/95 400- 30.6250 6/06/95 600- 30.7500 6/02/95 7,500- 30.7500 6/01/95 500- 30.7500 5/31/95 6,300- 30.5000 5/30/95 2,000- 30.5000 5/26/95 2,400- 30.6979 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership of Gamco Investors, Inc. Page 28 of 28

from SC 13D/A 1 page Schedule II Information With Respect to Transactions Effected During the Past Sixty Days or Since the Most Recent Filing on Schedule 13d (1) Shares Purchased Average Date Sold(-) Price(2) Common Stock-Aptargroup Inc Gabelli Funds, Inc. the Gabelli Small Cap Growth Fund 4/19/95 8,500- 30.0294 4/18/95 10,000- 30.0000 4/17/95 1,000- 29.5000 4/12/95 5,500- 29.4545 the Gabelli Asset Fund 3/24/95 2,800- 29.0089 Gamco Investors, Inc. 5/24/95 500- 31.2500 5/24/95 11,000- 31.3352 5/23/95 289- *Do 5/17/95 1,500- 30.1250 5/11/95 400- 29.7500 5/09/95 1,500- 30.3750 5/08/95 1,500- 30.3750 5/08/95 15,000- *Do 5/03/95 1,500- 30.1250 5/01/95 500- *Do 4/27/95 600- 29.8750 4/26/95 1,400- 29.5000 4/26/95 500- 29.6250 4/25/95 1,500- 29.2500 4/21/95 1,100- 29.7500 4/20/95 2,500- 29.7500 4/20/95 1,000- 30.0000 4/19/95 1,500- 30.0000 4/17/95 800- 29.4531 4/17/95 1,400- 29.5000 4/11/95 1,100- 28.2500 4/10/95 1,000- 28.0000 4/07/95 700- 27.8750 4/06/95 900- 27.9583 4/05/95 1,500- 28.1250 4/04/95 3,926- 28.1250 3/29/95 2,000- 29.0000 3/28/95 1,000- 29.0000 3/27/95 3,000- 28.9792 3/24/95 1,000- 29.0000 (1) Unless Otherwise Indicated, All Transactions Were Effected on the Ny Stock Exchange. (2) Price Excludes Commission. (*) Results in Change of Dispositive Power and Beneficial Ownership of Gamco Investors, Inc. Page 28 of 28