InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
4
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-26.2%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Watson W. Mark, Director. Director active across 3 companies, notably Vaxart, Inc.. In total, 16 disclosures have been published. Breakdown: 4 buys · 0 sell. Total volume traded: €37k. History available since 19 May 2021. The latest transaction was filed on 17 November 2025 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations16 total
15,000 shares@ US$0.4150.0% of flowCommon StockSEC:0001437749-25-037051
Ideal exit: 14 Aug 2026 (T+270)
15,000 shares@ US$0.410.0032% mcap50.0% of flowCommon StockSEC:0001437749-25-037051:0
Ideal exit: 14 Aug 2026 (T+270)
20,000 shares@ US$0.678933.7% of flowCommon StockSEC:0001437749-24-020694:0
Ideal exit: 15 Mar 2025 (T+270)
16,000 shares0Common StockSEC:0001437749-24-020095:0
7,375 shares0Common StockSEC:0001437749-23-021507:0
20,000 shares@ US$0.75738.0% of flowCommon StockSEC:0001437749-22-029843:0
Ideal exit: 24 Sept 2023 (T+270)
14,750 shares0Common StockSEC:0001437749-22-019446:0
90,663 shares0Common StockSEC:0001103021-22-000075:0
7,684 shares0Common StockSEC:0001103021-22-000025:0
7,684 shares0Common StockSEC:0001103021-22-000025
13,491 shares0Common StockSEC:0001127602-21-024398:0
13,491 shares0Common StockSEC:0001127602-21-024398
30,000 shares0Common StockSEC:0001103021-21-000074:0
30,000 shares0Common StockSEC:0001103021-21-000074
694 shares@ US$41.4350.0% of flowCommon StockSEC:0001127602-21-017319
694 shares@ US$41.4350.0% of flowCommon StockSEC:0001127602-21-017319:0
16 of 16 declarations
About Watson W. Mark
Mark Watson is a Director at Vaxart, Inc., SYKES ENTERPRISES INC, and BIODELIVERY SCIENCES INTERNATIONAL INC. He plays a key role in the governance of these companies, contributing to strategic decision-making and overseeing operations. His diverse experience is valuable in guiding these organizations towards their objectives.
