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RGEN
Repligen Corp
stock NASDAQ

At Close

Jul 16, 2026 3:59:59 PM EDT

148.52USD+0.311%(+0.46)828,969

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 15, 2026 8:08:30 AM EDT

146.05USD-1.358%(-2.01)0

After-hours

Jul 15, 2026 4:02:30 PM EDT

148.06USD-0.041%(-0.06)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 17, 2026 Aug 21, 2026 Nov 20, 2026 Dec 18, 2026 Feb 19, 2027 Dec 17, 2027

ITM/OTM for Jul 17, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
391	340	1	945

RGEN Jul 17, 2026 Exp. - Volume by Strike

Puts

Calls

RGEN Jul 17, 2026 Exp. - Open Interest by Strike

Puts

Calls

RGEN Jul 17, 2026 Exp. - Max Pain @ $135.00

Puts

Calls

RGEN Jul 17, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
170 C	0.90	+800.00%	5	6	06-25	RGEN260717C00170000
165 C	0.90	-35.71%	1	14	06-29	RGEN260717C00165000
160 C	0.40	-69.70%	1	7	07-09	RGEN260717C00160000
155 C	0.50	-61.54%	1	253	07-13	RGEN260717C00155000
150 C	2.50	+31.58%	4	60	07-13	RGEN260717C00150000
145 C	3.50	+32.08%	3	47	07-15	RGEN260717C00145000
140 C	5.73	-7.58%	6	27	07-13	RGEN260717C00140000
135 C	13.30	+35.71%	3	31	07-15	RGEN260717C00135000
130 C	18.10	+45.15%	3	17	07-15	RGEN260717C00130000
125 C	19.51	+82.85%	1	3	07-14	RGEN260717C00125000
120 C	24.28	+38.35%	1	251	07-14	RGEN260717C00120000
115 C	30.55	+29.89%	3	2	07-14	RGEN260717C00115000
110 C	6.20	0%	1	1	05-19	RGEN260717C00110000
105 C	13.10	+12.45%	10	10	05-21	RGEN260717C00105000
100 C	0	0%	0			RGEN260717C00100000
95 C	46.50	0%	1	1	06-29	RGEN260717C00095000
90 C	36.70	0%	1	1	06-05	RGEN260717C00090000
85 C	0	0%	0			RGEN260717C00085000
80 C	0	0%	0			RGEN260717C00080000
75 C	0	0%	0			RGEN260717C00075000
70 C	0	0%	0			RGEN260717C00070000
65 C	0	0%	0			RGEN260717C00065000
60 C	0	0%	0			RGEN260717C00060000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
170 P	0	0%	0			RGEN260717P00170000
165 P	20.00	0%	1	1	06-26	RGEN260717P00165000
160 P	0	0%	0			RGEN260717P00160000
155 P	0	0%	0			RGEN260717P00155000
150 P	0	0%	0			RGEN260717P00150000
145 P	5.46	-22.00%	5	8	07-09	RGEN260717P00145000
140 P	3.60	-34.55%	1	127	07-09	RGEN260717P00140000
135 P	1.90	-60.42%	90	190	07-09	RGEN260717P00135000
130 P	0.90	-55.00%	1	245	07-09	RGEN260717P00130000
125 P	1.13	-42.05%	1	353	07-02	RGEN260717P00125000
120 P	0	0%	0			RGEN260717P00120000
115 P	1.40	-51.72%	3	3	06-29	RGEN260717P00115000
110 P	1.16	-32.16%	3	1	06-29	RGEN260717P00110000
105 P	0.18	-92.00%	1	5	07-08	RGEN260717P00105000
100 P	0.10	-77.78%	1	11	07-09	RGEN260717P00100000
95 P	0.25	0%	100	0	06-18	RGEN260717P00095000
90 P	0.27	0%	20	0	06-15	RGEN260717P00090000
85 P	1.09	-44.10%	1	1	06-23	RGEN260717P00085000
80 P	1.04	-5.45%	1	1	06-23	RGEN260717P00080000
75 P	0	0%	0			RGEN260717P00075000
70 P	0	0%	0			RGEN260717P00070000
65 P	0	0%	0			RGEN260717P00065000
60 P	0	0%	0			RGEN260717P00060000

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