$VSTM

📈 Chart

31 transactions across 22 dates · last 180 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-20
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Calkins Daniel Chief Financial Officer A 57 $6 $327 Mar 23
2026-02-04
▼ 1 sell · $6K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 970 $7 $6K Feb 5
2026-01-21
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Calkins Daniel Chief Financial Officer A 16,665 $0 $0 Jan 23
Paterson Dan President and CEO A 213,785 $0 $0 Jan 23
2026-01-12
▼ 2 sells · $110K
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Calkins Daniel Chief Financial Officer ▼ Sell 5,039 $7 $36K Jan 14
Paterson Dan President and CEO ▼ Sell 10,321 $7 $74K Jan 14
2026-01-06
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Kauffman Michael President of Development A 200,000 $0 $0 Jan 8
2025-12-24
▼ 1 sell · $$629
Insider Title Type Shares Price $ Value 10b5-1 Filed
Calkins Daniel Chief Financial Officer ▼ Sell 80 $8 $629 Dec 29
2025-12-16
▼ 3 sells · $12K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gagnon Robert E. ▼ Sell 283 $9 $3K Dec 18
Paterson Dan President and CEO ▼ Sell 393 $9 $4K Dec 18
Stuglik Brian M ▼ Sell 592 $9 $5K Dec 18
2025-12-10
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Dec 12
2025-12-11
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Dec 12
2025-12-05
▼ 1 sell · $21K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $11 $21K Plan Dec 9
2025-12-08
▼ 1 sell · $21K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $21K Plan Dec 9
2025-12-09
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Dec 9
2025-12-02
▼ 1 sell · $21K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $21K Plan Dec 4
2025-12-03
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Dec 4
2025-12-04
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Dec 4
2025-11-26
▼ 1 sell · $21K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $21K Plan Dec 1
2025-11-28
▼ 1 sell · $22K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $11 $22K Plan Dec 1
2025-12-01
▼ 1 sell · $21K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $21K Plan Dec 1
2025-11-21
▼ 3 sells · $168K 2 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bunn Paul A. ▼ Sell 6,250 $10 $62K Plan Nov 25
Bunn Paul A. M 6,250 $3 $20K Plan Nov 25
Bunn Paul A. M 6,250 $0 $0 Plan Nov 25
Kauffman Michael ▼ Sell 8,550 $10 $86K Plan Nov 25
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Nov 25
2025-11-24
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Nov 25
2025-11-25
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Nov 25
2025-11-03
▼ 2 sells · $32K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Paterson Dan President and CEO ▼ Sell 1,299 $9 $12K Plan Nov 6
Paterson Dan President and CEO ▼ Sell 2,000 $10 $20K Plan Nov 6