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Insider Trading Intelligence
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KB

Kenneth A. Burdick

CNC
EVP, MARKETS & PRODUCTS · CENTENE CORP · CIK 0001498992
FILING MIX · LIFETIME65%/35%
BUYS
48
SELLS
26
TOTAL VALUE
$67.65M
COMPANIES
3
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
3,251,087
AVG SELL PX
$27.33
TRADE KIND
SHOWING 74 / 74
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
19 backtested trades · 8 horizons · 14 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Kenneth A. Burdick, 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
7d19+57.89%+6.31%+1.38%+4.93%+1.16%—
14d19+68.42%+6.21%+1.61%+4.60%+1.98%—
30d19+68.42%+5.57%+3.92%+1.65%-1.09%—
60d19+57.89%+5.88%+7.34%-1.47%-5.10%—
90d19+73.68%+11.64%+9.25%+2.39%-9.28%—
180d19+63.16%+19.85%+17.35%-1.61%-19.24%—
1y19(7 pending)+25.00%+11.95%+39.93%-27.98%-30.71%—
2y19(7 pending)+8.33%+42.41%+38.73%+3.68%+0.11%—
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
CNC · 197,085.924 shares · as of Jun 10, 2026
0279,585559,171838,7561,118,341202120222023202420252026SHARES 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 · 48 buys / 26 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CNC
CENTENE CORP
SALE
80,000$64.55$5.16M197,085.924Jun 10, 2026Jun 11, 2026 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
3,992——277,085.924May 12, 2026May 13, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
35,816$6.91$247.5K2,976,204Mar 9, 2026Mar 11, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
13,201$6.91$91.2K2,996,547Mar 9, 2026Mar 11, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
278,192$6.91$1.92M3,425,315Mar 9, 2026Mar 11, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
706,960——3,703,507Mar 9, 2026Mar 11, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
33,544——3,009,748Mar 9, 2026Mar 11, 2026 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
424,551$7.11$3.02M3,012,020Mar 6, 2026Mar 9, 2026 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
729——273,093.924Dec 31, 2025Jan 5, 2026 ↗View →
CNC
CENTENE CORP
SALE
32,796$39.00$1.28M272,364.924Dec 4, 2025Dec 5, 2025 ↗View →
CNC
CENTENE CORP
SALE
33,211$39.04$1.30M305,160.924Dec 3, 2025Dec 5, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
852——338,371.924Sep 30, 2025Oct 1, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASE
1,340$4.35$5.8K3,417,991Aug 11, 2025Aug 12, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASE
18,660$4.54$84.7K3,436,571Aug 11, 2025Aug 12, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASE
1,800$4.31$7.8K3,416,571Aug 8, 2025Aug 12, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASE
46,511$4.30$200.0K46,511Aug 8, 2025Aug 12, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASE
45,870$4.36$200.0K3,414,771Aug 8, 2025Aug 12, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
556——367,052.924Jun 30, 2025Jul 2, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
3,579——366,496.924May 13, 2025May 14, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
500——362,917.924Mar 31, 2025Apr 2, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
35,817$7.11$254.7K3,368,901Mar 10, 2025May 19, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
166,762$7.59$1.27M3,404,718Mar 7, 2025Mar 10, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
111,430$7.59$845.8K3,147,690Mar 7, 2025Mar 10, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
283,172——3,259,120Mar 7, 2025Mar 10, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
423,790——3,571,480Mar 7, 2025Mar 10, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
95,178——3,029,550Mar 6, 2025Mar 10, 2025 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
53,602$7.88$422.4K2,975,948Mar 6, 2025Mar 10, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
497——362,417.924Dec 31, 2024Jan 3, 2025 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
402——361,920.924Sep 30, 2024Oct 2, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
452——361,518.924Jun 30, 2024Jul 2, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
2,916——361,066.924May 14, 2024May 15, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
388.551——358,150.924Mar 31, 2024Apr 2, 2024 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
SALE
Chief Executive Officer
214,605$6.28$1.35M2,934,372Mar 15, 2024Mar 19, 2024 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
364,077——2,725,187Mar 8, 2024Mar 12, 2024 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
423,790——3,148,977Mar 8, 2024Mar 12, 2024 ↗View →
CNC
CENTENE CORP
SALE
33,066$74.07$2.45M357,762.373Feb 6, 2024Feb 8, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
18,563——390,828.373Feb 6, 2024Feb 8, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
485.168——372,265.373Dec 31, 2023Jan 3, 2024 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
526.078——371,780.205Sep 30, 2023Oct 3, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
524.816——371,254.127Jun 30, 2023Jul 5, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
2,947——370,729.311May 10, 2023May 12, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
493.027——367,782.311Mar 31, 2023Apr 4, 2023 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
1,816,239——1,816,239Mar 6, 2023Mar 8, 2023 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
544,871——2,361,110Mar 6, 2023Mar 8, 2023 ↗View →
CNC
CENTENE CORP
SALE
29,922$71.01$2.12M367,289.284Feb 7, 2023Feb 9, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
1,901——397,211.284Feb 7, 2023Feb 9, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
428.501——395,310.284Dec 31, 2022Jan 4, 2023 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
366.544——394,881.783Sep 30, 2022Oct 4, 2022 ↗View →
LFST
LIFESTANCE HEALTH GROUP, INC.
PURCHASEGRANT
Stock grant
9,404,539——9,404,539Sep 7, 2022Sep 9, 2022 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
376.234——394,515.239Jun 30, 2022Jul 5, 2022 ↗View →
FHN
FIRST HORIZON CORP
PURCHASEGRANT
Stock grant
6,385——44,253May 3, 2022May 5, 2022 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
2,323——394,139.005Apr 26, 2022Apr 28, 2022 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
381.005$82.02$31.3K391,816.005Mar 31, 2022Apr 4, 2022 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
1,100——391,435Feb 7, 2022Feb 9, 2022 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
10,000——10,000Feb 7, 2022Feb 9, 2022 ↗View →
CNC
CENTENE CORP
SALE
179,000$75.00$13.43M86,498Jan 21, 2022Jan 25, 2022 ↗View →
CNC
CENTENE CORP
SALE
1,790——0Jan 21, 2022Jan 25, 2022 ↗View →
FHN
FIRST HORIZON CORP
PURCHASEGRANT
Stock grant
11,428——37,868Apr 29, 2021May 3, 2021 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$70.16$2.46M803,386.115Nov 9, 2020Nov 10, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$62.02$2.17M838,386.115Nov 2, 2020Nov 3, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$62.00$2.17M873,386.115Oct 5, 2020Oct 7, 2020 ↗View →
FHN
FIRST HORIZON CORP
PURCHASEGRANT
Stock grant
3,648——26,440Sep 8, 2020Sep 10, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$63.33$2.22M908,341Aug 10, 2020Aug 11, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$65.98$2.31M943,341Jul 30, 2020Jul 31, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$65.93$2.31M978,341Jun 8, 2020Jun 10, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$67.09$2.35M1,013,341May 11, 2020May 12, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
35,000$66.32$2.32M1,048,341Apr 30, 2020May 1, 2020 ↗View →
FHN
FIRST HORIZON CORP
PURCHASEGRANT
Stock grant
8,032——22,792Apr 28, 2020Apr 30, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
20,314$64.32$1.31M1,083,341Apr 8, 2020Apr 9, 2020 ↗View →
CNC
CENTENE CORP
SALE
EVP, Markets & Products
14,686$62.22$913.8K1,103,655Apr 7, 2020Apr 9, 2020 ↗View →
FHN
FIRST HORIZON CORP
PURCHASE
5,000$8.95$44.8K14,760Mar 12, 2020Mar 13, 2020 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
132,025$53.02$7.00M1,118,341Mar 2, 2020Mar 4, 2020 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
920,408——920,408Jan 23, 2020Jan 27, 2020 ↗View →
CNC
CENTENE CORP
PURCHASEGRANT
Stock grant
65,907$66.76$4.40M986,315Jan 23, 2020Jan 27, 2020 ↗View →
Other insiders · CNC
Loading peer insiders…
About this filer
CIK 0001498992
ROLE
EVP, Markets & Products
PRIMARY
CNC
COMPANIES
3
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001498992DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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