InsidersTradesSigma
Total declarations
Companies
▲ Purchases (5 ops.)
▼ Sales (1 ops.)
Insider track record
ExecutiveDisclosed buys
5
Disclosed sells
1
T+90 hit rate
33%
T+90 mean return
-11.8%
Across 3 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 Petersen Greg, Directeur. Insider active across 4 companies, notably PROS Holdings, Inc.. In total, 16 reports have been published. Breakdown: 5 buys · 1 sell. Total volume traded: €263k. Activity tracked since 29 April 2021. The latest transaction was disclosed on 9 December 2025 (Disposition). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Petersen Greg
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations16 total
125,170 shares@ US$23.2573.8% of flowCommon StockSEC:0001406815-25-000008:0
6,125 shares@ US$16.878.6% of flowCommon StockSEC:0001392972-25-000099:0
12,500 shares@ US$1.3512.5% of flowCommon StockSEC:0000950170-24-106180:0
Canonical exit: 10 Dec 2024 (T+90)
7,205 shares@ US$30.6319.2% of flowCommon StockSEC:0001392972-24-000070:0
12,255 shares@ US$2.0418.9% of flowCommon StockSEC:0000950170-24-057454:0
Canonical exit: 6 Aug 2024 (T+90)
20,000 shares@ US$1.703125.8% of flowCommon StockSEC:0001209191-23-049058:0
Canonical exit: 10 Dec 2023 (T+90)
6,809 shares@ US$24.9814.6% of flowCommon StockSEC:0001392972-23-000077:0
6,000 shares@ US$25.7614.9% of flowCommon StockSEC:0001392972-22-000078:0
30,000 shares@ US$0.550.043% mcap29.7% of flowCommon StockSEC:0001209191-22-030494:0
Canonical exit: 15 Aug 2022 (T+90)
4,388 shares@ US$24.2322.5% of flowCommon StockSEC:0001392972-22-000061:0
12,500 shares@ US$1.7217.7% of flowCommon StockSEC:0001209191-21-061858:0
Canonical exit: 25 Jan 2022 (T+90)
1,281 shares0Common StockSEC:0000899243-21-038869:0
4,811 shares@ US$44.3719.8% of flowCommon StockSEC:0001392972-21-000049:0
5,005 sharesCommon StockSEC:0000905718-16-001061:0
5,414 sharesCommon StockSEC:0001392972-16-000096:0
2,144 sharesCommon StockSEC:0001392972-16-000096:1
16 of 16 declarations
About Petersen Greg
Greg Petersen is Director at PROS Holdings, Inc., Plus Therapeutics, INC., Aterian, Inc. and Diligent Corp. He has filed 16 filings in total, and across the recent filings we hold, buys amount to EUR 104450 and sells to EUR 2658393, between 2016-01-04 and 2025-12-11. The most common transaction nature is Levée d'options.
