Mediaco Holding MDIA Insider Ownership

NASDAQ MDIA
$1.03 -0.06 (-5.50%)
As of: Oct 21, 2026 · 1:23 PM EDT

Insider Holdings by Owner

79.09Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0%
Shares Held by Insiders
0
filed for Sep 2026
Shares Outstanding
82.59Mn
82,586,000 shares
Direct Holdings
0
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
11
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —
Form 4 Holdings

Insiders Holding MDIA

Insiders 11
Shares held 79.09Mn
Of outstanding 95.76%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 General L.P. Standard Director, TenPercentOwner 0 35,426,400 35,426,400 44.8% 12 Sep, 2025
2 Portfolio Management Llc Blackrock TenPercentOwner 0 35,257,476 35,257,476 44.6% 08 Sep, 2025
3 Group Gp, Llc Hps TenPercentOwner 0 7,051,538 7,051,538 8.9% 05 May, 2025
4 Corp Emmis Director, TenPercentOwner 721,897 0 721,897 0.9% 24 May, 2024
5 Bradford A Tobin President, Coo 198,657 0 198,657 0.3% 10 Apr, 2023
6 Ann C Beemish Cfo 137,536 0 137,536 0.2% 10 Apr, 2023
7 Rahsan Lindsay Ceo 124,020 0 124,020 0.2% 05 Jul, 2023
8 Andrew P. Glaze Director 73,023 0 73,023 0.1% 15 Aug, 2023
9 Deborah A Mcdermott Director 40,453 0 40,453 0.1% 10 Aug, 2023
10 Mary Beth Riggio Director 34,342 0 34,342 0.0% 10 Aug, 2023
11 Robert L. Greene Director 20,849 0 20,849 0.0% 14 Aug, 2023

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

257 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
12 Sep, 2025 General L.P. Standard Director, TenPercentOwner Disposed J 2,105,596 $0.00 $0 35,426,400 Indirect
05 Sep, 2025 Portfolio Management Llc Blackrock TenPercentOwner Acquired X 28,206,152 — — 35,257,690 Indirect
05 Sep, 2025 Portfolio Management Llc Blackrock TenPercentOwner Disposed S 214 $1.32 $282 35,257,476 Indirect
05 Sep, 2025 Portfolio Management Llc Blackrock TenPercentOwner Disposed X 28,206,152 $0.00 $0 0 Indirect
01 May, 2025 Group Gp, Llc Hps TenPercentOwner Acquired M 7,051,538 — — 7,051,538 Indirect
01 May, 2025 Group Gp, Llc Hps TenPercentOwner Disposed M 7,051,538 — — 0 Indirect
22 May, 2024 Corp Emmis Director, TenPercentOwner Disposed S 10,781 $1.25 $13.48K 306,473 Direct
17 May, 2024 Corp Emmis Director, TenPercentOwner Disposed S 4,547 $1.46 $6.64K 357,552 Direct
21 May, 2024 Corp Emmis Director, TenPercentOwner Disposed S 40,298 $1.25 $50.37K 317,254 Direct
16 Apr, 2024 General L.P. Standard Director, TenPercentOwner Disposed D 286,031 — — 0 Indirect
16 Apr, 2024 General L.P. Standard Director, TenPercentOwner Acquired A 20,733,869 $1.43 $29.60Mn 37,531,996 Indirect
08 Aug, 2023 Andrew P. Glaze Director Acquired A 12,856 — — 73,023 Direct
08 Aug, 2023 Robert L. Greene Director Acquired A 12,856 — — 12,856 Direct
08 Aug, 2023 Robert L. Greene Director Acquired A 7,993 — — 20,849 Direct
08 Aug, 2023 Deborah A Mcdermott Director Acquired A 25,713 — — 40,453 Direct
08 Aug, 2023 Mary Beth Riggio Director Acquired A 12,856 — — 34,342 Direct
30 Jun, 2023 Rahsan Lindsay Ceo Disposed F 11,541 $1.12 $12.93K 124,020 Direct
14 Jun, 2023 Corp Emmis Director, TenPercentOwner Disposed S 12,913 $1.39 $17.95K 362,099 Direct
12 Jun, 2023 Corp Emmis Director, TenPercentOwner Disposed S 1,026 $1.27 $1.30K 408,270 Direct
13 Jun, 2023 Corp Emmis Director, TenPercentOwner Disposed S 33,258 $1.50 $49.89K 375,012 Direct