InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
2
T+90 hit rate
37%
T+90 mean return
+0.3%
Across 27 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by Sampsell David H., VP, CORP. DEV, GC & CORP. SEC.. Officer active across 1 company, notably Digi International INC. In total, 36 filings have been published. Split: 0 buy · 2 sells. Total volume traded: €709k. History available since 12 May 2021. The latest transaction was filed on 13 May 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations36 total
6,375.507 shares@ US$65.110.014% mcap30.3% of flowCommon StockSEC:0001540299-26-000004
6,375.507 shares@ US$65.110.026% mcap30.3% of flowCommon StockSEC:0001540299-26-000004:0
1,078 shares@ US$42.363.4% of flowCommon StockSEC:0001540299-25-000012
1,078 shares@ US$42.360.0029% mcap3.4% of flowCommon StockSEC:0001540299-25-000012:0
64,864 shares0Common StockSEC:0001415889-25-001289:0
671 shares@ US$33.221.0% of flowCommon StockSEC:0001415889-24-028116:0
8,764 shares@ US$32.6412.5% of flowCommon StockSEC:0001415889-24-027948:0
813 shares@ US$32.951.2% of flowCommon StockSEC:0001415889-24-027740:0
18,750 shares@ US$11.879.7% of flowCommon StockSEC:0001415889-24-027361:0
1,816 shares0Common StockSEC:0001415889-24-026263:0
878 shares@ US$23.540.9% of flowCommon StockSEC:0001415889-23-015751:0
671 shares@ US$23.950.7% of flowCommon StockSEC:0001415889-23-015705:0
947 shares@ US$24.681.0% of flowCommon StockSEC:0001415889-23-015592:0
6,604 shares0Common StockSEC:0001415889-23-015501:0
1,817 shares0Common StockSEC:0001415889-23-014900:0
4,000 shares@ US$16.752.8% of flowCommon StockSEC:0001415889-23-012480:0
7,118 shares@ US$10.3253.1% of flowCommon StockSEC:0001415889-23-012067:0
5,449 shares0Common StockSEC:0001415889-22-011889:0
883 shares@ US$42.161.6% of flowCommon StockSEC:0001415889-22-011806:0
790 shares@ US$41.531.4% of flowCommon StockSEC:0001415889-22-011697:0
18,683 shares@ US$12.6310.6% of flowCommon StockSEC:0001415889-22-008500:0
674 shares@ US$22.620.0010% mcap2.3% of flowCommon StockSEC:0001179110-22-000615
674 shares@ US$22.620.0010% mcap1.1% of flowCommon StockSEC:0001179110-22-000615:0
7,134 shares0Common StockSEC:0001179110-21-010511:0
7,134 shares0Common StockSEC:0001179110-21-010511
25 of 36 declarations
About Sampsell David H.
David H. Sampsell is the VP of Corporate Development, General Counsel, and Corporate Secretary at Digi International Inc.
