MRNA · Insider Trading

Moderna, Inc. Common Stock

Every open-market purchase and sale reported by MRNA officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
0
code S
Reporting Insiders
12
current holders
MRNA — Recent Form 4 Transactions (latest 2026-10-16)
FiledInsiderRole TypeSharesValue
2026-10-16 Stephen Hoge President MIXED +74,536 −$15.15M
2026-10-07 James M Mock Chief Financial Officer MIXED +750 −$133.77K
2026-09-16 Stephen Hoge President MIXED +72,330 −$9.82M
2026-09-14 James M Mock Chief Financial Officer MIXED −15,000 −$4.07M
2026-09-08 Shannon Thyme Klinger Chief Legal Officer MIXED +6,093 −$849.15K
2026-09-08 James M Mock Chief Financial Officer MIXED +6,093 −$849.15K
2026-09-03 James M Mock Chief Financial Officer MIXED +1,278 −$167.99K
2026-09-03 Stephen Hoge President MIXED +4,794 −$629.99K
2026-09-03 Shannon Thyme Klinger Chief Legal Officer MIXED +1,118 −$525.38K
2026-08-31 Shannon Thyme Klinger Chief Legal Officer MIXED +568 −$78.97K
2026-08-31 Stephen Hoge President MIXED +1,057 −$146.27K
2026-08-31 James M Mock Chief Financial Officer MIXED +568 −$78.97K
2026-08-07 Stephane Bancel Chief Executive Officer MIXED +252,469 −$14.32M
2026-08-07 Stephane Bancel Chief Executive Officer MIXED +252,469 −$14.32M
2026-07-16 Stephen Hoge President MIXED — −$2.58M
2026-07-10 Michael R. McDonnell Director A +14,766 deriv. —
2026-07-07 Soria Ester Banque Chief Commercial Officer A +57,022 deriv. —
2026-07-06 James M Mock Chief Financial Officer MIXED +749 −$50.97K
2026-06-17 Stephen Hoge President MIXED — −$1.72M
2026-06-08 Shannon Thyme Klinger Chief Legal Officer MIXED +6,093 −$360.41K
2026-06-08 James M Mock Chief Financial Officer MIXED +6,093 −$294.32K
2026-06-03 Stephen Hoge President MIXED +4,794 −$211.79K
2026-06-03 Shannon Thyme Klinger Chief Legal Officer MIXED +1,118 −$49.41K
2026-06-03 James M Mock Chief Financial Officer MIXED +1,278 −$56.49K
2026-05-29 Stephen Hoge President MIXED +1,057 −$46.73K
2026-05-29 Shannon Thyme Klinger Chief Legal Officer MIXED +568 −$25.16K
2026-05-29 James M Mock Chief Financial Officer MIXED +568 −$25.16K
2026-05-22 Noubar Afeyan Director MIXED — −$256.49K
2026-05-18 Stephen Hoge President MIXED — −$1.56M
2026-05-08 Noubar Afeyan Director A +12,908 deriv. —
2026-05-08 Elizabeth E Tallett Director A +8,371 deriv. —
2026-05-08 Francois Nader Director A +10,639 deriv. —
2026-05-08 Elizabeth G Nabel Director A +8,371 deriv. —
2026-05-08 Sandra Horning Director A +11,773 deriv. —
2026-05-08 Abbas Hussain Director A +8,371 deriv. —
2026-05-08 David M. Rubenstein Director A +11,773 deriv. —
2026-05-04 Elizabeth E Tallett Director M +4,058 —
2026-05-04 Francois Nader Director M +12,174 —
2026-05-04 Elizabeth G Nabel Director M +16,233 —
2026-05-04 Abbas Hussain Director MIXED +10,551 −$264.95K
2026-05-04 David M. Rubenstein Director M +8,116 —
2026-05-04 Sandra Horning Director M +16,233 —
2026-04-06 James M Mock Chief Financial Officer MIXED +750 −$35.17K
2026-03-06 James M Mock Chief Financial Officer MIXED +6,093 −$329.69K
2026-03-06 Shannon Thyme Klinger Chief Legal Officer MIXED +6,093 −$329.69K
2026-03-03 James M Mock Chief Financial Officer MIXED +5,681 −$275.25K
2026-03-03 Shannon Thyme Klinger Chief Legal Officer MIXED +5,162 −$546.29K
2026-03-03 Stephen Hoge President MIXED +20,570 −$995.93K
2026-03-03 Stephane Bancel Chief Executive Officer A — —
2026-02-25 Stephen Hoge President MIXED — −$4.75M
MRNA — Current Insider Holders
InsiderRole Shares HeldValue
Stephane Bancel Chief Executive Officer 12,939,715 $2.94B
Noubar Afeyan Director 2,971,912 $674.30M
Stephen Hoge President 1,679,826 $381.14M
Paul Sagan Director 312,730 $70.96M
Shannon Thyme Klinger Chief Legal Officer 87,044 $19.75M
James M Mock Chief Financial Officer 60,125 $13.64M
Francois Nader Director 32,781 $7.44M
Elizabeth G Nabel Director 19,317 $4.38M
Sandra Horning Director 18,585 $4.22M
Abbas Hussain Director 17,748 $4.03M
David M. Rubenstein Director 9,643 $2.19M
Elizabeth E Tallett Director 4,761 $1.08M
MRNA Insider Trading FAQ
Who are the insiders at MRNA?
12 officers, directors and 10%+ beneficial owners currently report holdings in MRNA via SEC Form 4.
Are MRNA insiders buying or selling?
Across the 50 most recent Form 4 filings for MRNA, 0 were open-market purchases (code P) and 0 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is MRNA insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent MRNA filing is dated 2026-10-16.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the MRNA quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.