InsiderTrades

Sterin Steven

SEC CIK 1340482 · EDGAR

Buying vs selling by month open-market trades, last 24 months, all 3 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
QQnity ElectronicsDir 12.2K — $142.1K 52025-11-012026-06-05
KOSKosmos Energy Ltd.Dir 393.3K — $105.5K 62022-06-092026-05-28
DDDuPontDir 21.4K — — 52022-05-262025-05-22

Most active insiders at Q, 12 months

#InsiderTitleBoughtSold
1 Kemp Jon D.CEO, Dir —$480.7K
2 Noonan Anne PDir $250.5K$534.10
3 Kang Sang HoPres, Semiconductor —$186.2K
4 Goss Michael G.VP, Interim CFO —$160.7K
5 Sterin StevenDir —$142.1K
6 De Bondt KarinDir $138.1K—
7 Green ByronDir $79.1K—
8 Dei Cas KatherinePres, Semiconductor ——
9 Xu ChuckPres, Interconnect ——
10 Hennessey Peter WGC ——

Transactions 16

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-06-08 17:13 2026-06-05 Q Qnity Electronics Sterin Steven Dir S - Sale $148.35 -400 12.2K -3% -$59.3K
2026-05-29 17:01 2026-05-27 KOS Kosmos Energy Ltd. Sterin Steven Dir S - Sale $2.73 -38.6K 331.3K -10% -$105.5K
2026-05-29 17:01 2026-05-28 KOS Kosmos Energy Ltd. Sterin Steven Dir A - Grant $2.74 +62.0K 393.3K +19% +$170.0K
2026-05-26 18:01 2026-05-21 Q Qnity Electronics Sterin Steven Dir A - Grant $0.00 +1,278 13.1K +11% $0
2026-05-26 18:01 2026-05-26 Q Qnity Electronics Sterin Steven Dir S - Sale $161.97 -511 12.6K -4% -$82.8K
2025-12-05 2025-12-03 Q Qnity Electronics Sterin Steven Dir A - Grant $0.00 +1,000 11.8K +9% $0
2025-11-04 2025-11-01 Q Qnity Electronics Sterin Steven Dir J - Other $0.00 +10.8K 10.8K New $0
2025-06-06 2025-06-05 KOS Kosmos Energy Ltd. Sterin Steven Dir A - Grant $1.76 +96.6K 369.9K +35% +$170.0K
2025-05-27 2025-05-22 DD DuPont Sterin Steven Dir A - Grant $0.00 +2,794 21.4K +15% $0
2024-06-07 2024-06-06 KOS Kosmos Energy Ltd. Sterin Steven Dir A - Grant $0.00 +30.2K 273.3K +12% $0
2024-06-07 2024-06-05 DD DuPont Sterin Steven Dir A - Grant $0.00 +2,109 18.3K +13% $0
2023-06-12 2023-06-08 KOS Kosmos Energy Ltd. Sterin Steven Dir A - Grant $0.00 +25.0K 243.1K +11% $0
2023-05-25 2023-05-24 DD DuPont Sterin Steven Dir A - Grant $0.00 +2,566 15.9K +19% $0
2022-08-05 2022-08-04 DD DuPont Sterin Steven Dir A - Grant $0.00 +1,000 13.1K +8% $0
2022-06-13 2022-06-09 KOS Kosmos Energy Ltd. Sterin Steven Dir A - Grant $0.00 +20.9K 218.2K +11% $0
2022-05-31 2022-05-26 DD DuPont Sterin Steven Dir A - Grant $67.37 +2,524 12.0K +27% +$170.0K

Purchase Sale Sale after option exercise All abbreviations