United States 2026 · Parties and candidates · Senate, Delaware
Michael Katz
Result: Lost · 36.4% Unofficial count as of 6 November 2026.
Michael Katz’s FEC committees ran 23 paid political ads on Facebook and Instagram from 1 page between 20 August 2026 and 14 September 2026. Meta reports $6.9–9.6K of spend. That makes Michael Katz the 547th largest spender of the 1181 federal candidates with ads. Running for Senate, Delaware. Party: Republicans.
Data from the Meta Ad Library, pulled 4 November 2026. Election on 3 November 2026.
23
ads on 1 page
$8.2K
reported spend, range $6.9–9.6K
100%
of spend on federal races
$250
median spend per ad
Spend by week the ad started
Tone
Share of the 23 ads with text that our model classified. Attack ads name an opponent.
Most attacked
- Coons$598
- Chris Coons$249
- CHRIS COONS$150
Targets as the ads name them, by spend; the spellings of Donald Trump are counted together, other names as written.
Topics
Spend by race: Federal 100%.
Spend by ad language: English 100%.
FEC committees
| FEC committee | Ads | Spend ($) |
|---|---|---|
| DR. MIKE KATZ FOR U.S. SENATE C00935163 | 23 | $8.2K |
The committees whose ads count for the candidate, as the FEC names them.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
JULIANNE MURRAY ENDORSED! GET OUT & VOTE DR. MIKE KATZ IN THE REPUBLICAN PRIMARY NOW! SEPTEMBER 15TH! EARLY VOTING HAS STARTED!
4 September 2026 · Dr. Mike Katz for US Senate - Delaware · $1.5–2K · 450K+ impressions · Promotional · Ad Library
UPDATED POLL: DR.KATZ IS STILL WITHIN STRIKING DISTANCE OF COONS! VOTE DR. MIKE KATZ IN THE REPUBLICAN PRIMARY ON SEPTEMBER 15TH!
10 September 2026 · Dr. Mike Katz for US Senate - Delaware · $800 – $899 · 250K+ impressions · Promotional · Ad Library
DR.KATZ WITHIN STRIKING DISTANCE OF COONS! VOTE DR. MIKE KATZ IN THE REPUBLICAN PRIMARY ON SEPTEMBER 15TH!
3 September 2026 · Dr. Mike Katz for US Senate - Delaware · $700 – $799 · 200K+ impressions · Promotional · Ad Library
I WILL REPLACE & REPLACE OBAMACARE! Don’t buy the political noise. My position is clear: replace Obamacare with price transparency, lower healthcare costs and premiums, and more choice for patients and families. Read my healthcare plan below—and vote in the Republican Primary on September 15!
26 August 2026 · Dr. Mike Katz for US Senate - Delaware · $700 – $799 · 250K+ impressions · Promotional · Ad Library
Vote Dr. Mike Katz in the Republican primary on September 15th—the ONLY Pro-Second Amendment U.S. Senate candidate!
11 September 2026 · Dr. Mike Katz for US Senate - Delaware · $600 – $699 · 20K+ impressions · Promotional · Ad Library
Vote Dr. Mike Katz in the Republican Party on September 15th! Two candidates. Two very different visions for Delaware. Dr. Mike Katz will put the safety and security of our country and our families first — every time.
8 September 2026 · Dr. Mike Katz for US Senate - Delaware · $600 – $699 · 50K+ impressions · Promotional · Ad Library
Pages that ran the ads
| Page | Ads | Spend ($) |
|---|---|---|
| Dr. Mike Katz for US Senate - Delaware | 23 | $8.2K |
Each name opens the page’s Vipima page, with its own figures and its link to Meta’s Ad Library.
Figures cover domestic political ads paid in dollars, from 4 May 2026. Spend is the sum of Meta’s range midpoints; impressions above one million are reported as “1M+”, so impression figures are floors. Each ad counts in the week its delivery started, with its lifetime spend at our last pull; ads still running before the vote are counted as of 31 October 2026.
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