InsidersTradesSigma
Total declarations
Companies
▲ Purchases (8 ops.)
▼ Sales (3 ops.)
Insider track record
ExecutiveDisclosed buys
8
Disclosed sells
3
T+90 hit rate
70%
T+90 mean return
+22.3%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Tross Stuart A, Directeur des Ressources Humaines. Officer active across 3 companies, notably MANNKIND CORP. In total, 35 filings have been logged. Breakdown: 8 buys · 3 sells. Total volume traded: €863k. Activity tracked since 18 May 2021. The latest transaction was filed on 19 May 2025 (Retenue fiscale). Regulator: SEC (Form 4). The full history is openly available.
Declarations35 total
6,147 shares@ US$4.370.7% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-25-075540:0
55,000 shares@ US$7.3410.6% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-124349:0
25,000 shares@ US$6.264.1% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-103683:0
45,000 shares@ US$6.337.4% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-102517:0
20,779 shares@ US$5.382.9% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-102042:0
4,689 shares@ US$3.090.4% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-084406:0
77,420 shares@ US$4.599.4% of flowCommon Stock, $0.01 Par ValueSEC:0000950170-24-063263:0
129,000 shares0Common Stock, $.01 Par ValueSEC:0000950170-24-062070:0
8,028 shares@ US$4.320.9% of flowCommon Stock, $.01 Par ValueSEC:0000950170-24-059960:0
4,012 shares@ US$3.460.4% of flowCommon Stock, $0.01 Par ValueSEC:0001209191-24-002744:0
20,328 shares@ US$4.722.6% of flowCommon Stock, $.01 Par ValueSEC:0001209191-23-047551:0
92,000 shares0Common Stock, $.01 Par ValueSEC:0001209191-23-032731:0
400,000 shares@ US$4.7951.1% of flowCommon Stock, $.01 Par ValueSEC:0001209191-23-032033:0
5,941 shares@ US$4.560.7% of flowCommon Stock, $.01 Par ValueSEC:0001209191-23-031287:0
10,000 shares@ US$4.231.1% of flowCommon Stock,$.01 par valueSEC:0001209191-23-029517:0
7,781 shares@ US$4.400.9% of flowCommon Stock, $.01 Par ValueSEC:0001209191-23-029236:0
14,178 shares@ US$3.731.5% of flowCommon Stock, $.01 Par ValueSEC:0001209191-22-047942:0
9,225 shares@ US$2.710.6% of flowCommon Stock,$.01 par valueSEC:0001209191-22-047426:0
4,581 shares@ US$2.930.4% of flowCommon Stock, $0.01 Par ValueSEC:0001209191-22-047429:0
2,254 shares@ US$3.170.2% of flowCommon Stock, $0.01 Par ValueSEC:0001209191-22-047424:0
4,581 shares@ US$2.930.4% of flowCommon Stock, $0.01 Par ValueSEC:0001209191-22-043572:0
Ideal exit: 27 Apr 2023 (T+270)
5,941 shares@ US$3.190.0019% mcap14.0% of flowCommon Stock, $.01 Par ValueSEC:0001209191-22-031201:0
90,000 shares0Restricted Stock UnitSEC:0001209191-22-028675:0
9,225 shares@ US$2.710.0023% mcap17.3% of flowCommon Stock,$.01 par valueSEC:0001209191-22-014095:0
Ideal exit: 25 Nov 2022 (T+270)
2,254 shares@ US$3.170.0007% mcap7.2% of flowCommon Stock, $0.01 Par ValueSEC:0001209191-22-008266
Ideal exit: 28 Oct 2022 (T+270)
25 of 35 declarations
About Tross Stuart A
Stuart A. Tross is the Chief People & Workplace Officer at MannKind Corp. He is responsible for talent management and company culture, playing a key role in developing a positive work environment.
