Michael Seibel
CIK: 0001835628
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Oct 5, 2026RDDT
Reddit, Inc.
Award(A)Direct103 shares- - Jul 5, 2026RDDT
Reddit, Inc.
Award(A)Direct103 shares- - Jun 8, 2026RDDT
Reddit, Inc.
Award(A)Direct1.7K shares- - May 21, 2026DBX
DROPBOX, INC.
Award(A)Direct9.1K shares- - Apr 5, 2026RDDT
Reddit, Inc.
Award(A)Direct101 shares- - Jan 5, 2026RDDT
Reddit, Inc.
Award(A)Direct78 shares- - Oct 5, 2025RDDT
Reddit, Inc.
Award(A)Direct79 shares- - Sep 30, 2025RDDT
Reddit, Inc.
Gift(G)Direct4.3K shares- - Jul 5, 2025RDDT
Reddit, Inc.
Award(A)Direct144 shares- - Jun 9, 2025RDDT
Reddit, Inc.
Award(A)Direct2.3K shares- - May 15, 2025DBX
DROPBOX, INC.
Award(A)Direct8.4K shares- - Apr 5, 2025RDDT
Reddit, Inc.
Award(A)Direct104 shares- - Nov 1, 2024RDDT
Reddit, Inc.
Sale(S)Indirect27.9K shares at avg. $111.26$3.1M - Nov 1, 2024RDDT
Reddit, Inc.
Sale(S)Indirect3.8K shares at avg. $112.09$426K - Nov 1, 2024RDDT
Reddit, Inc.
Exercise(M)Direct50K shares- - Nov 1, 2024RDDT
Reddit, Inc.
Sale(S)Direct46K shares at avg. $111.22$5.1M - Nov 1, 2024RDDT
Reddit, Inc.
Sale(S)Direct4K shares at avg. $111.84$448K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 5, 2026 |  RDDT Reddit, Inc. | Award(A) | 103 | - | $0 | Direct |
| Jul 5, 2026 | RDDT Reddit, Inc. | Award(A) | 103 | - | $0 | Direct |
| Jun 8, 2026 | RDDT Reddit, Inc. | Award(A) | 1,714 | - | $0 | Direct |
| May 21, 2026 |  DBX DROPBOX, INC. | Award(A) | 9,071 | - | $0 | Direct |
| Apr 5, 2026 | RDDT Reddit, Inc. | Award(A) | 101 | - | $0 | Direct |
| Jan 5, 2026 | RDDT Reddit, Inc. | Award(A) | 78 | - | $0 | Direct |
| Oct 5, 2025 | RDDT Reddit, Inc. | Award(A) | 79 | - | - | Direct |
| Sep 30, 2025 | RDDT Reddit, Inc. | Gift(G) | 4,300 | - | - | Direct |
| Jul 5, 2025 | RDDT Reddit, Inc. | Award(A) | 144 | - | - | Direct |
| Jun 9, 2025 | RDDT Reddit, Inc. | Award(A) | 2,285 | - | - | Direct |
| May 15, 2025 | DBX DROPBOX, INC. | Award(A) | 8,443 | - | - | Direct |
| Apr 5, 2025 | RDDT Reddit, Inc. | Award(A) | 104 | - | - | Direct |
| Nov 1, 2024 | RDDT Reddit, Inc. | Sale(S) | 27,897 | $111.26 | $3,103,820 | Indirect |
| Nov 1, 2024 | RDDT Reddit, Inc. | Sale(S) | 3,800 | $112.09 | $425,942 | Indirect |
| Nov 1, 2024 | RDDT Reddit, Inc. | Exercise(M) | 50,000 | - | $0 | Direct |
| Nov 1, 2024 | RDDT Reddit, Inc. | Sale(S) | 45,994 | $111.22 | $5,115,453 | Direct |
| Nov 1, 2024 | RDDT Reddit, Inc. | Sale(S) | 4,006 | $111.84 | $448,031 | Direct |
1-17 of 17 transactions
About Seibel Michael
Seibel Michael (SEC CIK 0001835628) files insider reports with the SEC as Director of Reddit, Inc. (RDDT) and Director of DROPBOX, INC. (DBX).
Signal8 holds 13 ownership filings by Seibel Michael, all Form 4s, filed between Nov 5, 2024 and Oct 7, 2026. Those filings report 17 transactions, from Nov 1, 2024 to Oct 5, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Seibel Michael's filings is in SAN FRANCISCO, CA.
Recent filings by Seibel Michael
- Oct 5, 2026: Grant or award of RDDT shares (Form 4, code A).
- Jul 5, 2026: Grant or award of RDDT shares (Form 4, code A).
- Jun 8, 2026: Grant or award of RDDT shares (Form 4, code A).
- May 21, 2026: Grant or award of DBX shares (Form 4, code A).
- Apr 5, 2026: Grant or award of RDDT shares (Form 4, code A).
Other insiders filing for Reddit, Inc. (RDDT)
- Wong Jennifer L., Chief Operating Officer
- Huffman Steve Ladd, CEO & President
- Newhouse Steven O, Director
- Habiger David C, Director
- FILIKRUSHEL PATRICIA, Director
- Gale Mary Porter, Director