MarketPeel
Insider Trading Intelligence
MP

Mark Jeffery Penn

STGW
CHIEF EXECUTIVE OFFICER · STAGWELL INC · CIK 0001771735
FILING MIX · LIFETIME46%/54%
BUYS
30
SELLS
35
TOTAL VALUE
$35634070.22B
COMPANIES
1
ACTIVE SINCE
Aug 2021
HOLDINGS NOW
23,034,990
AVG SELL PX
$6.34
TRADE KIND
SHOWING 65 / 65
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
10 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Mark Jeffery Penn, 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
7d10+70.00%+4.39%+1.73%+2.65%+2.79%
14d10+60.00%+5.18%+2.09%+2.47%+5.63%
30d10+80.00%+11.79%+2.97%+8.82%+10.89%
60d10(1 pending)+88.89%+10.88%+3.60%+7.27%+13.90%
90d10(1 pending)+77.78%+32.38%+8.13%+24.25%+25.72%
180d10(1 pending)+88.89%+9.38%+10.25%-0.88%+13.59%
1y10(1 pending)+77.78%+9.60%+16.70%-7.10%+3.09%
2y10(3 pending)+28.57%-11.52%+25.34%-36.86%-44.96%
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
STGW · 23,034,990 shares · as of May 13, 2026
041,203,72882,407,455123,611,183164,814,91020222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 30 buys / 35 sellsCOVERAGE · 20 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
20,000$5.88$117.6K23,034,990May 13, 2026May 13, 2026View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
389,43223,014,990Apr 1, 2026Apr 3, 2026View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
4,572,207$6.17$28.20M22,625,558Mar 11, 2026Mar 13, 2026View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
75,447$5.24$395.3K27,197,765Mar 7, 2026Mar 10, 2026View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
229,529$4.82$1.11M27,273,212Mar 3, 2026Mar 5, 2026View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
57,68927,502,741Mar 3, 2026Mar 5, 2026View →
STGW
STAGWELL INC
SALEGRANT
Gift
1,750,00029,560,430Aug 1, 2025Aug 5, 2025View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
10,000$4.87$48.7K9,014,055May 21, 2025May 21, 2025View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
10,000$4.74$47.4K9,004,055May 9, 2025May 13, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
6,811,33222,296,375Apr 16, 2025Apr 18, 2025View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
6,626,4018,994,055Apr 4, 2025Apr 8, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
122,671,03429,107,707Apr 4, 2025Apr 8, 2025View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
151,648,741151,778,741Apr 2, 2025Apr 2, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
151,648,7410Apr 2, 2025Apr 2, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
191,354$5.93$1.13M2,367,654Mar 31, 2025Apr 2, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
106,7462,559,008Mar 31, 2025Apr 2, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
54,817$6.23$341.5K2,665,754Mar 8, 2025Mar 11, 2025View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
191,7332,720,571Mar 7, 2025Mar 11, 2025View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
162,122$6.22$1.01M2,528,838Mar 31, 2024Apr 2, 2024View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
200,4912,690,960Mar 8, 2024Mar 12, 2024View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
10,000$5.28$52.8K2,490,469Feb 29, 2024Feb 29, 2024View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
10,000$5.20$52.0K2,480,469Feb 28, 2024Feb 28, 2024View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
70,024$6.90$483.2K2,470,469Feb 23, 2024Feb 27, 2024View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
500,0000Jan 19, 2024Jan 23, 2024View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
500,000$6.63$3.31M2,540,493Jan 19, 2024Jan 23, 2024View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
500,000$2.19$1.09M3,040,493Jan 19, 2024Jan 23, 2024View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
500,000$2.19$1.09M3,040,493Dec 6, 2023Dec 8, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
500,000$5.20$2.60M2,540,493Dec 6, 2023Dec 8, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
500,000500,000Dec 6, 2023Dec 8, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
133,700$8.19$1.10M2,684,224Jul 18, 2023Jul 20, 2023View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
500,000$2.19$1.09M2,817,924Jul 18, 2023Jul 20, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
500,0001,000,000Jul 18, 2023Jul 20, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
143,731$8.19$1.18M2,540,493Jul 18, 2023Jul 20, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
304,577$6.43$1.96M14,197,837Mar 22, 2023Mar 22, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
12,000,000$6.43$77.15M14,502,414Mar 14, 2023Mar 14, 2023View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
225,000225,000Mar 1, 2023Mar 2, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
63,655$6.87$437.3K2,317,924Feb 28, 2023Mar 2, 2023View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
640,9882,381,579Feb 23, 2023Feb 27, 2023View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
177,9511,740,591Feb 23, 2023Feb 27, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
193,207$6.21$1.20M1,562,640Jan 3, 2023Jan 5, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
3,466,62426,502,414Dec 31, 2022Jan 3, 2023View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
3,466,624160,909,058Dec 31, 2022Jan 3, 2023View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
3,466,62429,969,038Dec 31, 2022Jan 3, 2023View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
25,55326,527,967Sep 30, 2022Dec 30, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
25,55326,502,414Sep 30, 2022Dec 30, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
25,553164,375,682Sep 30, 2022Dec 30, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
25,55326,502,414Aug 31, 2022Sep 2, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
25,553164,401,235Aug 31, 2022Sep 2, 2022View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
25,55326,527,967Aug 31, 2022Sep 2, 2022View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
593,0311,755,847Aug 15, 2022Aug 17, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
388,12226,502,414Jun 9, 2022Aug 17, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
388,122164,426,788Jun 9, 2022Aug 17, 2022View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
388,12226,890,536Jun 9, 2022Aug 17, 2022View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
161,7651,162,816Feb 28, 2022Mar 2, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
15,155,14126,502,414Feb 2, 2022Feb 4, 2022View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
15,155,141164,814,910Feb 2, 2022Feb 4, 2022View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
15,155,14141,657,555Feb 2, 2022Feb 4, 2022View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
1,500,0001,500,000Dec 14, 2021Dec 15, 2021View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
412,0001,001,051Oct 15, 2021Oct 19, 2021View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
12,086,70026,502,414Oct 7, 2021Oct 7, 2021View →
STGW
STAGWELL INC
SALE
Chief Executive Officer
50,0000Oct 7, 2021Oct 7, 2021View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
15,000$6.66$99.9K14,415,714Aug 19, 2021Aug 23, 2021View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
5,000$6.45$32.3K589,051Aug 10, 2021Aug 11, 2021View →
STGW
STAGWELL INC
PURCHASE
Chief Executive Officer
10,000$6.01$60.1K584,051Aug 9, 2021Aug 11, 2021View →
STGW
STAGWELL INC
PURCHASEGRANT
Stock grant
179,970,051$198,000,000.00$35634070.10B0Aug 2, 2021Aug 4, 2021View →
Other insiders · STGW
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About this filer
CIK 0001771735
ROLE
Chief Executive Officer
PRIMARY
STGW
COMPANIES
1
ACTIVE SINCE
Aug 2021
MARKETPEEL · /INSIDER/0001771735DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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