InsiderFlow

Tonya L Berry

CMSD

Tonya L Berry serves as Executive Vice President & COO at CMS Energy Corporation 5.875% Junior Subordinated Notes due 2079 (CMSD). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

9 trades

$857.4K

Net Position

Net Seller

$857.4K

Companies Traded

3

CMS, CMSD, CMSC

Active Period

Mar 2022 – Jan 2026

9 total trades

Most Recent

Sell CMS

Jan 28, 2026 · $214.1K

Tonya L Berry's Insider Trading at CMS Energy Corporation 5.875% Junior Subordinated Notes due 2079 (CMSD)

Buys

0 · $0.00

Sells

5 · $388.4K

Total Shares Bought

0

Total Shares Sold

6,389

CMSD Price Chart
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DateTypeSharesAvg PriceValueShares After
Jan 29, 2025Sell2,248$65.77$147.9K0
Mar 22, 2024Sell979$58.97$57.7K0
Jan 20, 2024Sell796$56.44$44.9K0
Dec 1, 2023Sell1,696$58.40$99.0K0
Mar 23, 2023Sell670$57.96$38.8K0

Tonya L Berry's Insider Trading at CMS Energy Corporation (CMS)

Buys

0 · $0.00

Sells

2 · $379.4K

Total Shares Bought

0

Total Shares Sold

5,242

CMS Price Chart
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DateTypeSharesAvg PriceValueShares After
Jan 28, 2026Sell2,993$71.53$214.1K0
Mar 25, 2025Sell2,249$73.50$165.3K0

Tonya L Berry's Insider Trading at CMS Energy Corporation 5.875% Junior Subordinated Notes due 2078 (CMSC)

Buys

0 · $0.00

Sells

2 · $89.6K

Total Shares Bought

0

Total Shares Sold

1,377

CMSC Price Chart
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DateTypeSharesAvg PriceValueShares After
Jan 15, 2023Sell678$63.92$43.3K0
Mar 18, 2022Sell699$66.20$46.3K0