$ESPR

📈 Chart

37 transactions across 11 dates · last 365 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-17
▼ 3 sells · $102K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Halladay Benjamin Chief Financial Officer ▼ Sell 6,424 $3 $17K Mar 18
Koenig Sheldon L. President and CEO ▼ Sell 25,578 $3 $70K Mar 18
Looker Benjamin Chief Legal Officer ▼ Sell 5,708 $3 $15K Mar 18
2026-03-13
6 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Halladay Benjamin Chief Financial Officer A 247,430 $0 $0 Mar 16
Halladay Benjamin Chief Financial Officer A 221,270 $0 $0 Mar 16
Koenig Sheldon L. President and CEO A 723,760 $0 $0 Mar 16
Koenig Sheldon L. President and CEO A 647,460 $0 $0 Mar 16
Looker Benjamin Chief Legal Officer A 300,840 $0 $0 Mar 16
Looker Benjamin Chief Legal Officer A 269,230 $0 $0 Mar 16
2026-01-20
▼ 1 sell · $5K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Looker Benjamin General Counsel ▼ Sell 1,689 $3 $5K Jan 21
2025-12-17
▼ 3 sells · $228K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Looker Benjamin General Counsel ▼ Sell 6,517 $4 $24K Dec 18
Halladay Benjamin Chief Financial Officer ▼ Sell 7,337 $4 $27K Dec 18
Koenig Sheldon L. President and CEO ▼ Sell 48,244 $4 $177K Dec 18
2025-12-04
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Harlow John B. Jr. Chief Commercial Officer A 424,536 $0 $0 Dec 8
Harlow John B. Jr. Chief Commercial Officer A 380,000 $0 $0 Dec 8
2025-10-17
▼ 1 sell · $3K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Looker Benjamin General Counsel ▼ Sell 1,248 $3 $3K Oct 20
2025-09-17
▼ 3 sells · $117K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Koenig Sheldon L. President and CEO ▼ Sell 28,427 $3 $79K Sep 18
Looker Benjamin General Counsel ▼ Sell 6,267 $3 $18K Sep 18
Halladay Benjamin Chief Financial Officer ▼ Sell 7,046 $3 $20K Sep 18
2025-07-17
▼ 2 sells · $1K
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Halladay Benjamin Chief Financial Officer ▼ Sell 11 $1 $12 Jul 18
Looker Benjamin General Counsel ▼ Sell 1,304 $1 $1K Jul 18
2025-07-01
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
THOMPSON JOHN CRAIG A 40,000 $0 $0 Jul 2
2025-06-17
▼ 3 sells · $50K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Halladay Benjamin Chief Financial Officer ▼ Sell 7,229 $1 $8K Jun 18
Koenig Sheldon L. President and CEO ▼ Sell 30,474 $1 $34K Jun 18
Looker Benjamin General Counsel ▼ Sell 6,422 $1 $7K Jun 18
2025-05-29
12 other
⚡ 7 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CARROLL J MARTIN A 33,000 $0 $0 Jun 2
CARROLL J MARTIN A 44,000 $0 $0 Jun 2
Woody Tracy M A 88,000 $0 $0 Jun 2
VITULLO NICOLE A 88,000 $0 $0 Jun 2
Shepard Jay A 33,000 $0 $0 Jun 2
Shepard Jay A 44,000 $0 $0 Jun 2
ROCAMBOLI STEPHEN A 33,000 $0 $0 Jun 2
ROCAMBOLI STEPHEN A 44,000 $0 $0 Jun 2
Hoffman Robert E. A 5,280 $0 $0 Jun 2
Hoffman Robert E. A 7,040 $0 $0 Jun 2
Fischer Seth H. Z. A 33,000 $0 $0 Jun 2
Fischer Seth H. Z. A 44,000 $0 $0 Jun 2