MarketPeel
Insider Trading Intelligence
PH

Paul J. Hennessy

SSTK
CHIEF EXECUTIVE OFFICER · SHUTTERSTOCK, INC. · CIK 0001637941
FILING MIX · LIFETIME55%/45%
BUYS
30
SELLS
25
TOTAL VALUE
$17.87M
COMPANIES
3
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
841,002
AVG SELL PX
$28.79
TRADE KIND
SHOWING 55 / 55
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Paul J. Hennessy, 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
7d6+83.33%+6.09%-1.49%+7.58%+9.34%
14d6+100.00%+4.22%+1.46%+2.76%+3.04%
30d6+100.00%+1.32%+3.05%-1.73%-3.06%
60d6+100.00%+8.42%+5.83%+2.59%+3.33%
90d6+16.67%-7.04%+6.30%-13.35%-15.50%
180d6+0.00%-19.93%+11.07%-31.00%-34.58%
1y6+0.00%-45.42%+11.62%-57.03%-63.64%
2y6+0.00%-52.68%+42.74%-95.42%-100.00%
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
SSTK · 508,319 shares · as of Jul 2, 2026
0127,080254,160381,239508,319202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
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
2026
FLOW · 30 buys / 25 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
162,544508,319Jul 2, 2026Jul 6, 2026View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
82,979$9.90$821.5K425,340Jul 2, 2026Jul 6, 2026View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
54,181366,514Jul 2, 2026Jul 6, 2026View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
54,1810Jul 2, 2026Jul 6, 2026View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
20,739$9.90$205.3K345,775Jul 2, 2026Jul 6, 2026View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
162,5440Jul 2, 2026Jul 6, 2026View →
LQDT
LIQUIDITY SERVICES INC
PURCHASEGRANT
Stock grant
5,6945,694Mar 1, 2026Mar 2, 2026View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
375,110375,110Dec 1, 2025Dec 2, 2025View →
LQDT
LIQUIDITY SERVICES INC
PURCHASEGRANT
Stock grant
7,1867,186Oct 1, 2025Oct 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
87,597357,052Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
44,719$20.10$898.9K312,333Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
275,1130Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
137,340$20.10$2.76M269,455Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
275,113406,795Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
87,5970Jul 1, 2025Jul 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
162,544162,544Apr 1, 2025Apr 3, 2025View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
43,717$37.38$1.63M131,682Jul 2, 2024Jul 3, 2024View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
87,59687,597Jul 2, 2024Jul 3, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
87,596175,399Jul 2, 2024Jul 3, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
162,544162,544Jul 1, 2024Jul 3, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
54,10154,101Jul 1, 2024Jul 3, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
2,500$38.46$96.2K87,803May 23, 2024May 28, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
2,500$38.22$95.5K80,303May 23, 2024May 28, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
2,500$38.59$96.5K82,803May 23, 2024May 28, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
2,500$38.19$95.5K77,803May 23, 2024May 28, 2024View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
2,500$38.42$96.0K85,303May 23, 2024May 28, 2024View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
87,596175,193Jul 3, 2023Jul 5, 2023View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
87,596118,730Jul 3, 2023Jul 5, 2023View →
SSTK
SHUTTERSTOCK, INC.
SALE
CHIEF EXECUTIVE OFFICER
43,427$48.67$2.11M75,303Jul 3, 2023Jul 5, 2023View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
262,7890Jul 1, 2022Jul 6, 2022View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
262,7890Jul 1, 2022Jul 6, 2022View →
SSTK
SHUTTERSTOCK, INC.
PURCHASE
10,000$56.47$564.7K31,134Jun 10, 2022Jun 13, 2022View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
19,389$2.94$57.1K326,989Mar 29, 2022Mar 31, 2022View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
49,600$44.11$2.19M346,378Jun 25, 2021Jun 29, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
49,6001,201,062Jun 25, 2021Jun 29, 2021View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
49,600$3.39$168.1K395,978Jun 25, 2021Jun 29, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
400$44.02$17.6K346,378Jun 23, 2021Jun 25, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
4001,250,662Jun 23, 2021Jun 25, 2021View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
400$3.39$1.4K346,778Jun 23, 2021Jun 25, 2021View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
1,7041,704Jun 3, 2021Jun 7, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
50,0001,251,062May 21, 2021May 25, 2021View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
50,000$3.39$169.5K396,378May 21, 2021May 25, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
50,000$44.10$2.21M346,378May 21, 2021May 25, 2021View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
14,273$3.39$48.4K360,651Apr 23, 2021Apr 26, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
14,2731,301,062Apr 23, 2021Apr 26, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
14,273$44.14$630.0K346,378Apr 23, 2021Apr 26, 2021View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
35,727$3.39$121.1K382,105Apr 22, 2021Apr 26, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
35,7271,315,335Apr 22, 2021Apr 26, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
35,727$44.06$1.57M346,378Apr 22, 2021Apr 26, 2021View →
VRM
VROOM, INC.
PURCHASEGRANT
Stock grant
48,881346,378Mar 8, 2021Mar 10, 2021View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
24,485$49.53$1.21M297,497Sep 25, 2020Sep 29, 2020View →
VRM
VROOM, INC.
PURCHASEGRANT
Stock grant
168,8821,351,062Jun 11, 2020Jun 15, 2020View →
VRM
VROOM, INC.
PURCHASE
Chief Executive Officer
9,706363,800Jun 11, 2020Jun 15, 2020View →
VRM
VROOM, INC.
SALE
Chief Executive Officer
9,7060Jun 11, 2020Jun 15, 2020View →
SSTK
SHUTTERSTOCK, INC.
PURCHASEGRANT
Stock grant
4,06221,134Jun 4, 2020Jun 8, 2020View →
Other insiders · SSTK
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About this filer
CIK 0001637941
ROLE
CHIEF EXECUTIVE OFFICER
PRIMARY
SSTK
COMPANIES
3
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001637941DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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