Insider Trading History of Parent William M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Parent William M since 2014. This trader's CIK number is 1429021. At the time of last reporting, Parent William M was the President and CEO of Randolph Bancorp, Inc.. (stock ticker symbol RNDB). Also see all insider trading activities at Randolph Bancorp, Inc..

Note that in the past Parent William M also reported insider trading activities as an insider of the following companies:

Insider Activities at Randolph Bancorp, Inc. (RNDB)
Insider Activities at Independent Bank Corp (INDB)
Insider Activities at Blue Hills Bancorp, Inc. (BHBK)

Yearly summary of insider trading at Blue Hills Bancorp, Inc. (BHBK) by Parent William M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	BHBK	0	$0	0	$0	61,269	$862,054
2014	BHBK	81,230	$843,445	0	$0	0	$0

Yearly summary of insider trading at Randolph Bancorp, Inc. (RNDB) by Parent William M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	RNDB	1,445	$28,911	0	$0	0	$0
2020	RNDB	30,262	$288,559	0	$0	0	$0

Yearly summary of insider trading at Independent Bank Corp (INDB) by Parent William M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	INDB	0	$0	39,831	$3,184,637	0	$0

Insider trading activities at 3 companies by Parent William M:

1. Blue Hills Bancorp, Inc. (BHBK)

2. Randolph Bancorp, Inc. (RNDB)

3. Independent Bank Corp (INDB)

Table 1. Insider trading of Blue Hills Bancorp, Inc. (BHBK) by Parent William M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-12-17	BHBK	Option Ex	10,947	14.07	154,024
2018-12-13	BHBK	Option Ex	50,322	14.07	708,030
2014-08-18	BHBK	Buy	3,650	12.80	46,720
2014-07-22	BHBK	Buy	9,000	12.32	110,925
2014-07-21	BHBK	Buy	68,580	10.00	685,800

Table 2. Insider trading of Randolph Bancorp, Inc. (RNDB) by Parent William M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-09-13	RNDB	Buy	15	19.80	297
2021-09-14	RNDB	Buy	430	19.80	8,514
2021-09-02	RNDB	Buy	1,000	20.10	20,100
2020-08-05	RNDB	Buy	99	10.50	1,039
2020-07-30	RNDB	Buy	2,084	10.57	22,027
2020-06-15	RNDB	Buy	3,269	9.25	30,238
2020-06-11	RNDB	Buy	2,500	9.30	23,250
2020-06-12	RNDB	Buy	1,800	9.17	16,498
2020-06-02	RNDB	Buy	6,376	9.21	58,722
2020-05-29	RNDB	Buy	1,114	9.50	10,583
2020-05-27	RNDB	Buy	886	9.50	8,417
2020-05-26	RNDB	Buy	2,000	9.50	19,000
2020-05-19	RNDB	Buy	98	9.25	906
2020-05-14	RNDB	Buy	1,000	9.25	9,250
2020-05-11	RNDB	Buy	1,921	9.75	18,729
2020-05-12	RNDB	Buy	5,000	9.75	48,750
2020-05-07	RNDB	Buy	1,791	10.00	17,910
2020-05-08	RNDB	Buy	324	10.00	3,240

Table 3. Insider trading of Independent Bank Corp (INDB) by Parent William M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-12-02	INDB	Sale	9,831	83.63	822,137
2019-10-18	INDB	Sale	22,500	80.00	1,800,000
2019-09-11	INDB	Sale	7,500	75.00	562,500

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Parent William M (President and CEO of Randolph Bancorp, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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