Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for SRB CORP
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2023-06-06
Purchase
2023-06-08
3:12 pm
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
9,820$73.86$725,3351,795,562
(Indirect)
View
2023-06-02
Purchase
2023-06-06
12:10 pm
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
26,797$73.73$1,975,8381,785,742
(Indirect)
View
2023-05-31
Purchase
2023-06-02
2:36 pm
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
37,595$73.42$2,760,1111,758,945
(Indirect)
View
2023-05-26
Purchase
2023-05-31
4:49 pm
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
7,483$72.86$545,2391,721,350
(Indirect)
View
2023-05-24
Purchase
2023-05-26
11:16 am
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
30,196$72.28$2,182,5831,713,867
(Indirect)
View
2023-05-22
Purchase
2023-05-24
5:38 pm
SAFETY INSURANCE GROUP INCSAFTSRB CORP
Plymouth Rock Co Inc
10% Owner
8,889$72.8$647,1041,683,671
(Indirect)
View
2020-11-04
Purchase
2020-11-06
5:46 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
650$69.97$45,4781,674,782
(Indirect)
View
2020-10-30
Purchase
2020-11-03
6:14 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
43,378$69.91$3,032,7121,674,132
(Indirect)
View
2020-10-27
Purchase
2020-10-29
9:33 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
48,559$68.98$3,349,6291,630,754
(Indirect)
View
2020-10-20
Purchase
2020-10-22
7:53 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
100$68$6,8001,582,195
(Indirect)
View
2020-03-23
Purchase
2020-03-24
7:44 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
862$66.82$57,5991,582,095
(Indirect)
View
2020-03-20
Purchase
2020-03-23
12:07 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
17,590$71.32$1,254,5191,581,233
(Indirect)
View
2020-03-18
Purchase
2020-03-19
9:47 pm
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
17,110$73.75$1,261,8631,563,643
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2019-06-24
09:45 am
N/A
N/A
SAFETY INSURANCE GROUP INCSAFTSRB Corp
Plymouth Rock Co Inc
10% Owner
0$01,546,533
(Indirect)
View