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TM

Timothy J. Mattke

MTG
CHIEF EXECUTIVE OFFICER · MGIC INVESTMENT CORP · CIK 0001465105
FILING MIX · LIFETIME24%/76%
BUYS
7
SELLS
22
TOTAL VALUE
$48.14M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
1,118,005
AVG SELL PX
$23.50
TRADE KIND
SHOWING 29 / 29
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
9 backtested trades · 8 horizons · 19 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Timothy J. Mattke, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d9+0.00%+3.02%-1.04%+4.06%+4.82%—
14d9+0.00%+2.92%+1.04%+1.89%+2.83%—
30d9+11.11%+5.41%+0.18%+5.23%+8.49%—
60d9+11.11%+1.17%-2.31%+4.11%+5.86%—
90d9+0.00%+7.06%+1.91%+5.15%+8.07%—
180d9(1 pending)+25.00%+6.95%+7.56%-0.60%+0.68%—
1y9(9 pending)——————
2y9(9 pending)——————
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MTG · 1,118,005.401 shares · as of Apr 2, 2026
0391,225782,4491,173,6741,564,898202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 7 buys / 22 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
139,202$26.49$3.69M1,118,005.401Apr 2, 2026Apr 3, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
307,644$26.53$8.16M1,257,254.401Mar 2, 2026Mar 3, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
307,691$26.53$8.16M1,257,207.401Mar 2, 2026Mar 20, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
652,083——1,564,898.401Feb 25, 2026Feb 26, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
90,260——912,848.401Feb 4, 2026Feb 5, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
90,226——912,814.401Feb 4, 2026Feb 6, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
542$27.77$15.1K822,588.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
63,053$25.89$1.63M898,738.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
11,240$25.90$291.1K832,333.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
9,203$27.18$250.1K823,130.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
3,020$27.80$83.9K843,573.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
52,145$27.18$1.42M846,593.401Jan 13, 2026Jan 14, 2026 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
139,203$27.09$3.77M961,791.401Oct 7, 2025Oct 8, 2025 ↗View →
MTG
MGIC INVESTMENT CORP
SALE10b5-1
10b5-1 plan
139,203$26.54$3.69M1,100,994.401Aug 7, 2025Aug 8, 2025 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
243,239$24.27$5.90M1,240,197.401Feb 28, 2025Feb 28, 2025 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
517,466——1,483,436.401Feb 26, 2025Feb 27, 2025 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
82,288.401$25.52$2.10M965,970.401Feb 5, 2025Feb 6, 2025 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
256,631$19.75$5.07M883,682Mar 11, 2024Mar 11, 2024 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
546,022——1,140,313Feb 21, 2024Feb 22, 2024 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
104,524$13.78$1.44M686,901Feb 28, 2023Mar 1, 2023 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
92,610——594,291Feb 28, 2023Mar 1, 2023 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
956.626$14.51$13.9K0Aug 29, 2022Mar 1, 2023 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
35,251$13.57$478.4K791,425Jul 25, 2022Jul 26, 2022 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
18,000——826,676Feb 28, 2022Feb 28, 2022 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
47,940$15.35$735.9K844,676Feb 28, 2022Feb 28, 2022 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
49,037$12.18$597.3K893,884Mar 1, 2021Mar 3, 2021 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
1,268——892,616Mar 1, 2021Mar 3, 2021 ↗View →
MTG
MGIC INVESTMENT CORP
SALE
Chief Executive Officer
49,632$12.81$635.8K942,921Mar 4, 2020Mar 5, 2020 ↗View →
MTG
MGIC INVESTMENT CORP
PURCHASEGRANT
Stock grant
315,000——992,553Jan 27, 2020Jan 29, 2020 ↗View →
Other insiders · MTG
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About this filer
CIK 0001465105
ROLE
Chief Executive Officer
PRIMARY
MTG
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001465105DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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