← United States · Coverage record
US · SEC FORM 4
OMNICOM GROUP INC.
OMC · NYSE · CIK 0000029989 · Communication Services · Advertising Agencies
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
41 Form 4 transaction lines observed in the same window
1 sales · 40 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 11 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot.—
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 24,041,243
- Previous report
- 26,043,328
- Avg daily volume
- 3,814,247
- Days to cover
- 6.3
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
No qualifying code P equity purchase is present in the local Form 4 history.
Form 4 evidence
73 transaction lines in the latest 365-day window; 435 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Williams Valerie | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | WYATT E LEE | Award / grant (A) | Common Stock, par value $0.15 per share | 697 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Santos Cassandra | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Williams Valerie | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | WYATT E LEE | Award / grant (A) | Common Stock, par value $0.15 per share | 697 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Santos Cassandra | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | RICE LINDA JOHNSON | Award / grant (A) | Common Stock, par value $0.15 per share | 697 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Pineda Patricia Salas | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Moore Patrick Q | Award / grant (A) | Common Stock, par value $0.15 per share | 697 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | MARTORE GRACIA C | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Kissire Deborah J. | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Hawkins Ronnie S. | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | Gerstein Mark D | Award / grant (A) | Common Stock, par value $0.15 per share | 1,002 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | COLEMAN LEONARD S JR | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-10-01 | CHOKSI MARY C | Award / grant (A) | Common Stock, par value $0.15 per share | 696 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-08-24 | RICE LINDA JOHNSON | Sale (S) | Common Stock, par value $0.15 per share | 1,385 | USD 88.73 | USD 122,891 | SEC filing ↗ |
| 2026-08-15 | Simm Daryl | Tax withholding (F) | Common Stock, par value $0.15 per share | 3,172 | USD 87.57 | USD 277,772 | SEC filing ↗ |
| 2026-08-15 | Januzzi Louis F | Tax withholding (F) | Common Stock, par value $0.15 per share | 1,308 | USD 87.57 | USD 114,542 | SEC filing ↗ |
| 2026-08-15 | Castellaneta Andrew | Tax withholding (F) | Common Stock, par value $0.15 per share | 1,348 | USD 87.57 | USD 118,044 | SEC filing ↗ |
| 2026-07-16 | Januzzi Louis F | Award / grant (A) | Common Stock, par value $0.15 per share | 7,720 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Williams Valerie | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | WYATT E LEE | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Santos Cassandra | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | RICE LINDA JOHNSON | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Pineda Patricia Salas | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Moore Patrick Q | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | MARTORE GRACIA C | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Kissire Deborah J. | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Hawkins Ronnie S. | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | Gerstein Mark D | Award / grant (A) | Common Stock, par value $0.15 per share | 1,013 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | COLEMAN LEONARD S JR | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-07-01 | CHOKSI MARY C | Award / grant (A) | Common Stock, par value $0.15 per share | 704 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-22 | WREN JOHN | Tax withholding (F) | Common Stock, par value $0.15 per share | 38,767 | USD 74.93 | USD 2,904,811 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | OMC |
| CIK | 0000029989 |
| Sector | Communication Services |
| Industry | Advertising Agencies Yahoo Finance |
| SEC SIC | 7311 Services-Advertising Agencies |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 435 transaction lines from 2020-01-01 to 2026-10-01 0 P purchase lines · 31 S sale lines · 404 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.