Insider · CIK 0001241647

Marc D Kozin

Files at: UFPT, DRNA, ECYT, TPST, DCOY, DYAX. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $241k · 4sales $2.1M · 1net −$1.9M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 25, 2026 SForm 4 →	Aug 27, 6:37 pm EDT	UFP TECHNOLOGIES INCUFPT	7,000	$304.50	$2,131,475	21,112	−24.9%
Jun 4, 2026 AForm 4 →	Jun 8, 12:33 pm EDT	UFP TECHNOLOGIES INCUFPT	802	—	—	28,112	—
Dec 21, 2018 DForm 4 →	Dec 21, 12:48 pm EST	ENDOCYTE INCECYT	11,100	$24.00	$266,400	0	—	plan?
Dec 7, 2018 AForm 4 →	Dec 11, 7:42 pm EST	Millendo Therapeutics, Inc.MLND	831	—	—	7,740	—	plan?
Sep 28, 2018 AForm 4 →	Oct 2, 6:03 pm EDT	OvaScience, Inc.OVAS	16,014	—	—	103,647	—	plan?
Jun 29, 2018 AForm 4 →	Jul 3, 4:38 pm EDT	OvaScience, Inc.OVAS	12,880	—	—	87,633	—	plan?
Jun 6, 2018 AForm 4 →	Jun 7, 4:23 pm EDT	UFP TECHNOLOGIES INCUFPT	561	—	—	28,397	—	plan?
May 14, 2018 MForm 4 →	May 16, 3:56 pm EDT	UFP TECHNOLOGIES INCUFPT	7,115	$10.96	$77,978	27,836	—	plan?
May 3, 2018 AForm 4 →	May 4, 5:07 pm EDT	ENDOCYTE INCECYT	3,300	—	—	11,100	—	plan?
Mar 30, 2018 AForm 4 →	Apr 3, 5:26 pm EDT	OvaScience, Inc.OVAS	14,411	—	—	74,753	—	plan?
Dec 29, 2017 AForm 4 →	Jan 3, 2018, 8:42 pm EST	OvaScience, Inc.OVAS	8,348	—	—	60,342	—	plan?
Sep 29, 2017 AForm 4 →	Oct 3, 7:47 pm EDT	OvaScience, Inc.OVAS	8,230	—	—	51,994	—	plan?
Jun 30, 2017 AForm 4 →	Jul 5, 7:11 pm EDT	OvaScience, Inc.OVAS	6,477	—	—	43,764	—	plan?
Jun 6, 2017 AForm 4 →	Jun 8, 2:10 pm EDT	UFP TECHNOLOGIES INCUFPT	647	—	—	20,721	—	plan?
May 4, 2017 AForm 4 →	May 5, 5:07 pm EDT	ENDOCYTE INCECYT	3,300	—	—	7,800	—	plan?
Mar 31, 2017 AForm 4 →	Apr 4, 9:02 pm EDT	OvaScience, Inc.OVAS	5,180	—	—	37,287	—	plan?
Dec 30, 2016 AForm 4 →	Jan 4, 2017, 8:29 pm EST	OvaScience, Inc.OVAS	6,331	$1.53	$9,686	32,107	—	plan?
Sep 30, 2016 AForm 4 →	Oct 4, 5:12 pm EDT	OvaScience, Inc.OVAS	1,353	—	—	25,776	—	plan?
Jun 30, 2016 AForm 4 →	Jul 5, 9:13 am EDT	OvaScience, Inc.OVAS	1,859	—	—	24,423	—	plan?
Jun 9, 2016 AForm 4 →	Jun 13, 11:49 am EDT	UFP TECHNOLOGIES INCUFPT	794	—	—	20,074	—	plan?
May 5, 2016 MForm 4 →	May 9, 3:00 pm EDT	UFP TECHNOLOGIES INCUFPT	13,390	$5.42	$72,613	19,280	—	plan?
May 5, 2016 AForm 4 →	May 6, 4:46 pm EDT	ENDOCYTE INCECYT	2,250	—	—	4,500	—	plan?
Mar 31, 2016 AForm 4 →	Apr 4, 8:49 am EDT	OvaScience, Inc.OVAS	1,020	—	—	22,564	—	plan?
Jan 22, 2016 DForm 4 →	Jan 22, 4:08 pm EST	DYAX CORPDYAX	131,305	—	—	0	—	plan?
Jan 14, 2016 MForm 4 →	Jan 15, 4:21 pm EST	DYAX CORPDYAX	108,334	$6.14	$665,510	131,305	—	plan?
Dec 31, 2015 AForm 4 →	Jan 5, 2016, 9:17 pm EST	OvaScience, Inc.OVAS	991	—	—	21,544	—	plan?
Nov 19, 2015 PForm 4 →	Nov 23, 8:42 am EST	Flex Pharma, Inc.FLKS	4,500	$11.38	$51,219	4,500	—	plan?
Oct 5, 2015 PForm 4 →	Oct 6, 7:36 am EDT	OvaScience, Inc.OVAS	4,800	$10.79	$51,792	20,553	+30.5%	plan?
Sep 30, 2015 AForm 4 →	Oct 2, 8:27 am EDT	OvaScience, Inc.OVAS	1,141	—	—	15,753	—	plan?
Sep 8, 2015 PForm 4 →	Sep 10, 8:09 am EDT	OvaScience, Inc.OVAS	3,000	$17.60	$52,800	14,612	+25.8%	plan?
Jun 30, 2015 AForm 4 →	Jul 2, 6:52 pm EDT	OvaScience, Inc.OVAS	334	$28.93	$9,663	11,612	—	plan?
Jun 10, 2015 AForm 4 →	Jun 12, 1:57 pm EDT	UFP TECHNOLOGIES INCUFPT	876	—	—	5,890	—	plan?
May 14, 2015 AForm 4 →	May 18, 4:30 pm EDT	ENDOCYTE INCECYT	2,250	—	—	2,250	—	plan?
Apr 8, 2015 PForm 4 →	Apr 9, 9:16 am EDT	OvaScience, Inc.OVAS	3,000	$28.45	$85,350	11,278	+36.2%	plan?
Mar 31, 2015 AForm 4 →	Apr 2, 9:21 am EDT	OvaScience, Inc.OVAS	278	$34.73	$9,655	8,278	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake
Jan 23, 2019 AForm 4 →	Jan 25, 9:10 pm EST	Dicerna Pharmaceuticals IncDRNA	25,000	—	—	25,000	—
Dec 21, 2018 DForm 4 →	Dec 21, 12:48 pm EST	ENDOCYTE INCECYT	114,000	$16.89	$1,925,425	0	—
Jul 25, 2018 AForm 4 →	Jul 26, 4:04 pm EDT	Flex Pharma, Inc.FLKS	10,000	—	—	10,000	—
Jul 4, 2018 AForm 4 →	Jul 6, 6:34 pm EDT	OvaScience, Inc.OVAS	12,000	—	—	12,000	—
Jun 6, 2018 AForm 4 →	Jun 7, 4:23 pm EDT	UFP TECHNOLOGIES INCUFPT	1,724	—	—	1,724	—
May 14, 2018 MForm 4 →	May 16, 3:56 pm EDT	UFP TECHNOLOGIES INCUFPT	7,115	—	—	0	—
May 3, 2018 AForm 4 →	May 4, 5:07 pm EDT	ENDOCYTE INCECYT	19,500	—	—	19,500	—
Jul 26, 2017 AForm 4 →	Jul 27, 8:51 am EDT	Flex Pharma, Inc.FLKS	12,000	—	—	12,000	—
Jun 21, 2017 AForm 4 →	Jun 23, 8:55 pm EDT	OvaScience, Inc.OVAS	12,000	—	—	12,000	—
Jun 6, 2017 AForm 4 →	Jun 8, 2:10 pm EDT	UFP TECHNOLOGIES INCUFPT	2,056	—	—	2,056	—
May 4, 2017 AForm 4 →	May 5, 5:07 pm EDT	ENDOCYTE INCECYT	19,500	—	—	19,500	—
Jun 9, 2016 AForm 4 →	Jun 13, 11:49 am EDT	UFP TECHNOLOGIES INCUFPT	2,864	—	—	2,864	—
Jun 8, 2016 AForm 4 →	Jun 9, 12:27 pm EDT	Flex Pharma, Inc.FLKS	10,000	—	—	10,000	—
Jun 2, 2016 AForm 4 →	Jun 6, 8:34 am EDT	OvaScience, Inc.OVAS	12,000	—	—	12,000	—
May 5, 2016 MForm 4 →	May 9, 3:00 pm EDT	UFP TECHNOLOGIES INCUFPT	13,390	—	—	0	—
May 5, 2016 AForm 4 →	May 6, 4:46 pm EDT	ENDOCYTE INCECYT	13,500	—	—	13,500	—
Jan 22, 2016 DForm 4 →	Jan 22, 4:08 pm EST	DYAX CORPDYAX	16,666	—	—	0	—
Jan 14, 2016 MForm 4 →	Jan 15, 4:21 pm EST	DYAX CORPDYAX	108,334	—	—	8,333	—
Jun 29, 2015 AForm 4 →	Jul 1, 5:40 pm EDT	Flex Pharma, Inc.FLKS	10,000	—	—	10,000	—
Jun 10, 2015 AForm 4 →	Jun 12, 1:57 pm EDT	UFP TECHNOLOGIES INCUFPT	2,921	—	—	2,921	—
Jun 4, 2015 AForm 4 →	Jun 8, 5:10 pm EDT	OvaScience, Inc.OVAS	12,000	—	—	12,000	—
May 14, 2015 AForm 4 →	May 18, 4:30 pm EDT	ENDOCYTE INCECYT	13,500	—	—	13,500	—
May 12, 2015 AForm 4 →	May 14, 4:09 pm EDT	DYAX CORPDYAX	25,000	—	—	25,000	—