OBIO insider buying and SEC filings, explained
Orchestra BioMed Holdings, Inc. · CIK 1814114
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$277K
Insiders who bought
4
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$439K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Nov 2, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $5.74 ($86K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,104,402 shares. | SEC filing Filed Nov 3, 2026, 5:14 PM ET |
| Oct 1, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $6.36 ($95K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,119,402 shares. | SEC filing Filed Oct 2, 2026, 4:30 PM ET |
| Sep 3, 2026 | Purchase (code P) | David P Hochman (CEO and Director) bought 10,000 shares at about $4.79 ($48K), reported as a purchase (code P). Holdings up 1% to 1,070,746 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 8, 2026 |
| Sep 1, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $4.94 ($74K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,134,402 shares. | SEC filing Filed Sep 2, 2026 |
| Aug 26, 2026 | Purchase (code P) | Darren Sherman (President / COO and Director) bought 2,000 shares indirectly (by child) at $5.33 ($11K), reported as a purchase (code P). New position of 2,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 28, 2026 |
| Aug 3, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $4.09 ($61K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,154,327 shares. | SEC filing Filed Aug 4, 2026 |
| Jul 1, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $4.27 ($64K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,169,327 shares. | SEC filing Filed Jul 2, 2026 |
| Jun 1, 2026 | Purchase (code P) | David P Hochman (CEO and Director) bought 5,000 shares at about $3.83 ($19K), reported as a purchase (code P). Holdings up <1% to 1,064,029 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 2, 2026 |
| Jun 1, 2026 | Planned (10b5-1) | Darren Sherman (President / COO and Director) sold 15,000 shares at about $3.87 ($58K), marked as a 10b5-1 plan trade. Holdings down 1% to 1,184,327 shares. | SEC filing Filed Jun 2, 2026 |
| May 18, 2026 | Purchase (code P) | Jason Aryeh (Director) bought 665 shares at about $3.75 ($2K), reported as a purchase (code P). Holdings up 1% to 118,118 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 20, 2026 |
| May 15, 2026 | Purchase (code P) | Jason Aryeh (Director) bought 8,971 shares at about $3.90 ($35K), reported as a purchase (code P). Holdings up 8% to 117,453 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| May 15, 2026 | Purchase (code P) | David P Hochman (CEO and Director) bought 5,000 shares at about $3.77 ($19K), reported as a purchase (code P). Holdings up <1% to 1,059,029 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| May 14, 2026 | Purchase (code P) | Eric S Fain (Director) bought 20,000 shares indirectly (by trust) at about $4.13 ($83K), reported as a purchase (code P). Holdings by trust up 28% to 91,709 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 18, 2026 |
| Mar 13, 2026 | Purchase (code P) | David P Hochman (CEO and Director) bought 10,000 shares at about $4.29 ($43K), reported as a purchase (code P). Holdings up 1% to 1,086,467 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 16, 2026 |
| Nov 14, 2025 | Purchase (code P) | David P Hochman (CEO and Director) bought 5,000 shares at about $4.07 ($20K), reported as a purchase (code P). Holdings up 1% to 612,822 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 17, 2025 |
37 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$59K in purchases since Aug 26, 2026 · Purchases traded Aug 26, 2026 to Sep 3, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Darren Sherman (President / COO) | $11K | Aug 26, 2026 | SEC filing |
| David P Hochman (CEO) | $48K | Sep 3, 2026 | SEC filing |
3 insiders bought in 30 days
$156K in purchases since May 14, 2026 · Purchases traded May 14, 2026 to Jun 1, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Eric S Fain (Director) | $83K | May 14, 2026 | SEC filing |
| David P Hochman (CEO) | $19K | May 15, 2026 | SEC filing |
| Jason Aryeh (Director) | $35K | May 15, 2026 | SEC filing |
| David P Hochman (CEO) | $19K | Jun 1, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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