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Who

Michael D. Price

Director

Company insider

Files Form 4 as: Director, Octave Specialty Group; Director, Hanover Insurance Group; President and CEO, Platinum Underwriters Holdings.

In numbers

Trades disclosed
81
Buys
2
Sells
19
Bought
$1.5M
Sold
$19.3M
Companies
3
Companies where not an officer
2
First trade
14 May 2007
Last trade
1 Oct 2026
Last filed
5 Oct 2026

Companies traded

Where they are an officer
Platinum Underwriters HoldingsDirector, Officer · last 2 Mar 20150 buys · 19 sells
Everywhere else they filed: board seats, 10% stakes, other companies
OSG Octave Specialty GroupDirector · Insurance · last 1 Oct 20262 buys · 0 sells
THG Hanover Insurance GroupDirector · Insurance · last 14 May 20190 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 5 Oct 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—8,224 at $0.00filing
1 Jul 2026filed 7 Jul 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—6,500 at $0.00filing
1 Jul 2026filed 7 Jul 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—6,500 at $0.00filing
1 Apr 2026filed 2 Apr 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—7,441 at $0.00filing
1 Apr 2026filed 2 Apr 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—7,441 at $0.00filing
1 Jan 2026filed 5 Jan 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—4,524 at $0.00filing
1 Jan 2026filed 5 Jan 2026OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—4,524 at $0.00filing
1 Oct 2025filed 2 Oct 2025OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—4,126 at $0.00filing
29 Sep 2025filed 30 Sep 2025OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code C—39,179 at $0.00filing
29 Sep 2025filed 30 Sep 2025OSG Octave Specialty GroupInsuranceSEC FORM 4 Code C—39,179 at $0.00filing
1 Jul 2025filed 1 Jul 2025OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—7,053 at $0.00filing
14 May 2025filed 14 May 2025OSG Octave Specialty GroupInsuranceSEC FORM 4 Bought$499K76,923 at $6.49filing
14 May 2025filed 14 May 2025OSG Octave Specialty GroupInsuranceSEC FORM 4 Bought$41263 at $6.54filing
1 Apr 2025filed 2 Apr 2025OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—5,728 at $0.00filing
1 Jan 2025filed 3 Jan 2025OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—3,938 at $0.00filing
1 Oct 2024filed 1 Oct 2024OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A$50K4,497 at $11.12filing
7 Aug 2024filed 8 Aug 2024OSG Octave Specialty GroupInsuranceSEC FORM 4 Bought$49K4,471 at $10.85filing
7 Aug 2024filed 8 Aug 2024OSG Octave Specialty GroupInsuranceSEC FORM 4 Bought$2,896264 at $10.97filing
7 Aug 2024filed 8 Aug 2024OSG Octave Specialty GroupInsuranceSEC FORM 4 Bought$948K84,577 at $11.21filing
1 Jul 2024filed 1 Jul 2024OSG Octave Specialty Groupoption or derivative · InsuranceSEC FORM 4 Code A—3,699 at $0.00filing

News

Waterdrop (NYSE:WDH) and Octave Specialty Group (NYSE:OSG) Head-To-Head SurveyOSG · tickerreport.com · 16 Oct 2026Octave Specialty Group (NYSE:OSG) and Sompo (OTCMKTS:SMPNY) Critical ReviewOSG · tickerreport.com · 16 Oct 2026

0 headlines in the last 90 days name Michael D. Price; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Financials2
Not placed19

Buys in green, sells in red, by the company’s sector.

Related people

Nobody else traded the same names lately.