Comparable stake leader
David Allen Weber
SEC ownership of OTONOMY, INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001493566.
Disclosed value leader
David Allen Weber
Comparable rows
0/11
Latest evidence
30 Dec 2022
- Parsed ownership sources
- 3/4/5
- Largest SEC-reported holder
- David Allen Weber
- Latest parsed ownership date
- 30 Dec 2022
- Issuer CIK
- 0001493566
- Issuer location
- San Diego, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of OTONOMY, INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
David Allen Weber
Disclosed value leader
David Allen Weber
Comparable rows
0/11
Latest evidence
30 Dec 2022
3/4/5
Highest disclosed value: $27,081
11 rows are not safely comparable across share classes.
Showing 1-8 of 11 holder rows.
Quick read
David Allen Weber has the largest disclosed position value at $27.1K.
0 of 11 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens David Allen Weber's linked filing trail.
Disclosed position value
Top 5
David Allen Weber
$27.1K
Paul E. Cayer
$16.2K
Alan Charles Foster
$15.6K
Robert Michael Savel II
$12.8K
Vickie L. Capps
$440
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 11 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| David Allen Weber |
3/4/5
Director
|
—
class O/S missing
|
$27,081
307,739 shares
|
— | 30 Dec 2022 |
| Paul E. Cayer |
3/4/5
President and CFBO
|
—
class O/S missing
|
$16,169
183,733 shares
|
— | 28 Dec 2022 |
| Alan Charles Foster |
3/4/5
Chief Scientific Officer
|
—
class O/S missing
|
$15,577
177,017 shares
|
— | 25 Mar 2022 |
| Robert Michael Savel II |
3/4/5
Chief Technical Officer
|
—
class O/S missing
|
$12,825
145,735 shares
|
— | 25 Mar 2022 |
| Vickie L. Capps |
3/4/5
Director
|
—
class O/S missing
|
$440
5,000 shares
|
— | 28 Nov 2022 |
| Ciara Kennedy |
3/4/5
Director
|
—
class O/S missing
|
—
27,500 shares
|
— | 21 Jun 2022 |
| Iain McGill |
3/4/5
Director
|
—
class O/S missing
|
—
27,500 shares
|
— | 21 Jun 2022 |
| James B. Breitmeyer |
3/4/5
Director
|
—
class O/S missing
|
—
27,500 shares
|
— | 21 Jun 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 10 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-12 of 12 reporting-owner rows connected to OTONOMY, INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
David Allen Weber
Net 12M change
$0
Latest report
15 Feb 2023
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| David Allen Weber | Director | $27,081 | Mixed | 30 Dec 2022 | ||
| Paul E. Cayer | President and CFBO | $16,169 | Mixed | 28 Dec 2022 | ||
| Alan Charles Foster | Chief Scientific Officer | $15,577 | Mixed | 25 Mar 2022 | ||
| Robert Michael Savel II | Chief Technical Officer | $12,825 | Mixed | 25 Mar 2022 | ||
| Vickie L. Capps | Director | $440 | Mixed | 28 Nov 2022 | ||
| Ciara Kennedy | Director | Mixed | 21 Jun 2022 | |||
| H. Michael Hogan III | Director | Mixed | 15 Feb 2023 | |||
| Jay B. Lichter | Director | Mixed | 21 Jun 2022 | |||
| Jill Marie Broadfoot | Director | Mixed | 21 Jun 2022 | |||
| James B. Breitmeyer | Director | Mixed | 21 Jun 2022 | |||
| Theodore R. Schroeder | Director | Mixed | 21 Jun 2022 | |||
| Iain McGill | Director | Mixed | 21 Jun 2022 |
Recent insider transactions for OTONOMY, INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.