MarketPeel
Insider Trading Intelligence
MS

Mark S. Schwartz

L
V.P., C.A.O. AND TREASURER · LOEWS CORP · CIK 0001331842
FILING MIX · LIFETIME43%/57%
BUYS
28
SELLS
37
TOTAL VALUE
$6.70M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
12,080
AVG SELL PX
$64.69
TRADE KIND
SHOWING 65 / 65
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by Mark S. Schwartz, 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
7d5+100.00%-1.71%-0.81%-0.90%-1.41%
14d5+60.00%-3.54%-2.51%-1.03%-0.51%
30d5+60.00%-7.17%-5.20%-1.97%-1.44%
60d5+40.00%-4.32%-1.62%-2.70%-3.22%
90d5+40.00%-9.02%-2.88%-6.14%-7.32%
180d5(1 pending)+50.00%-4.69%-1.78%-2.90%-3.69%
1y5(1 pending)+50.00%-0.30%+3.06%-3.36%+0.58%
2y5(2 pending)+0.00%+16.04%+15.99%+0.05%+1.74%
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
L · 12,080 shares · as of Feb 17, 2026
010,92221,84332,76543,686202120222023202420252026SHARES 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
FLOW · 28 buys / 37 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
3,150$110.00$346.5K12,080Feb 17, 2026Feb 18, 2026View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
4,5464,546Feb 16, 2026Feb 18, 2026View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1290Feb 6, 2026Feb 6, 2026View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,12917,209Feb 6, 2026Feb 6, 2026View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,979$110.89$219.5K15,230Feb 6, 2026Feb 6, 2026View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
3,42214,314Feb 5, 2026Feb 6, 2026View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
3,4223,422Feb 5, 2026Feb 6, 2026View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,234$109.43$135.0K13,080Feb 5, 2026Feb 6, 2026View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
5,9395,939Feb 17, 2025Feb 18, 2025View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,11212,467Feb 7, 2025Feb 10, 2025View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1120Feb 7, 2025Feb 10, 2025View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,575$86.81$136.7K10,892Feb 7, 2025Feb 10, 2025View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,1299,844Feb 6, 2025Feb 10, 2025View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,489$86.28$128.5K8,355Feb 6, 2025Feb 10, 2025View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1290Feb 6, 2025Feb 10, 2025View →
L
LOEWS CORP
SALEGRANT
Gift
9,2185,715Jul 30, 2024Jul 31, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
2,628$80.88$212.6K14,933Jul 30, 2024Jul 31, 2024View →
L
LOEWS CORP
PURCHASEGRANT
Gift
9,2189,218Jul 30, 2024Jul 31, 2024View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,74319,271Feb 8, 2024Feb 9, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,7430Feb 8, 2024Feb 9, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,710$72.66$124.2K17,561Feb 8, 2024Feb 9, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,483$72.81$108.0K14,528Feb 7, 2024Feb 9, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1114,112Feb 7, 2024Feb 9, 2024View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,11116,011Feb 7, 2024Feb 9, 2024View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
6,8446,844Feb 5, 2024Feb 6, 2024View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1940Feb 10, 2023Feb 13, 2023View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,512$61.75$93.4K11,900Feb 10, 2023Feb 13, 2023View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,19413,412Feb 10, 2023Feb 13, 2023View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,74210,928Feb 8, 2023Feb 9, 2023View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,7424,743Feb 8, 2023Feb 9, 2023View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,710$62.75$107.3K9,218Feb 8, 2023Feb 9, 2023View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
8,2588,258Feb 6, 2023Feb 8, 2023View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,64713,514Feb 11, 2022Feb 14, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,6470Feb 11, 2022Feb 14, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
5,652$62.38$352.6K6,186Feb 11, 2022Feb 14, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,676$62.10$104.1K11,838Feb 11, 2022Feb 14, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,1934,194Feb 10, 2022Feb 14, 2022View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,19310,379Feb 10, 2022Feb 14, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,512$61.58$93.1K8,867Feb 10, 2022Feb 14, 2022View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
8,2238,223Feb 7, 2022Feb 8, 2022View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
8,759$57.73$505.7K6,186Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
28,741$58.45$1.68M14,945Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
5,000$44.44$222.2K16,186Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
5,000$43.89$219.4K11,186Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
7,5000Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
7,500$43.37$325.3K36,186Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
5,0000Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
7,500$43.83$328.7K43,686Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
7,500$46.58$349.4K28,686Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
5,000$46.99$234.9K21,186Nov 9, 2021Nov 10, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,606$48.22$77.4K6,186Feb 12, 2021Feb 16, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,7257,792Feb 12, 2021Feb 16, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,7250Feb 12, 2021Feb 16, 2021View →
L
LOEWS CORP
PURCHASE
V.P., C.A.O. and Treasurer
4,6464,646Feb 11, 2021Feb 16, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
1,579$47.99$75.8K3,067Feb 11, 2021Feb 16, 2021View →
L
LOEWS CORP
SALE
V.P., C.A.O. and Treasurer
4,6464,647Feb 11, 2021Feb 16, 2021View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
9,4859,485Feb 8, 2021Feb 9, 2021View →
L
LOEWS CORP
PURCHASE
VP & Chief Accounting Officer
4,8477,966Feb 13, 2020Feb 14, 2020View →
L
LOEWS CORP
SALE
VP & Chief Accounting Officer
6,319$53.99$341.2K0Feb 13, 2020Feb 14, 2020View →
L
LOEWS CORP
SALE
VP & Chief Accounting Officer
4,8470Feb 13, 2020Feb 14, 2020View →
L
LOEWS CORP
SALE
VP & Chief Accounting Officer
1,647$53.93$88.8K6,319Feb 13, 2020Feb 14, 2020View →
L
LOEWS CORP
PURCHASE
VP & Chief Accounting Officer
4,7254,725Feb 12, 2020Feb 14, 2020View →
L
LOEWS CORP
SALE
VP & Chief Accounting Officer
4,7254,725Feb 12, 2020Feb 14, 2020View →
L
LOEWS CORP
SALE
VP & Chief Accounting Officer
1,606$54.72$87.9K3,119Feb 12, 2020Feb 14, 2020View →
L
LOEWS CORP
PURCHASEGRANT
Stock grant
8,3878,387Feb 10, 2020Feb 11, 2020View →
Other insiders · L
Loading peer insiders…
About this filer
CIK 0001331842
ROLE
V.P., C.A.O. and Treasurer
PRIMARY
L
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001331842DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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