Smith Micro Software, Inc. (SMSI) Insider Ownership

Historic Insider Ownership Trends

Smith Micro Software's three largest insider shareholders as of April 11, 2026 are William W Jr Smith (President And Ceo, 5.59Mn shares), William W Jr Smith (President And Ceo, 5.59Mn shares), William W Jr Smith (President And Ceo, 5.52Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
William W Jr Smith President And Ceo 0 5,592,968 10 Nov, 2025
William W Jr Smith President And Ceo 0 5,592,968 10 Nov, 2025
William W Jr Smith President And Ceo 0 5,517,674 11 Dec, 2025
William W Jr Smith President And Ceo 0 5,517,674 11 Dec, 2025
William W Jr Smith President And Ceo 296,756 0 16 Mar, 2026
William W Jr Smith President And Ceo 296,756 0 16 Mar, 2026
William W Jr Smith President And Ceo 249,348 0 13 Nov, 2025
William W Jr Smith President And Ceo 249,348 0 13 Nov, 2025
James M Kempton Vp, Cfo And Treasurer 210,296 0 14 May, 2025
Timothy C. Huffmyer Vp, Coo, Cfo And Treasurer 184,567 0 16 Mar, 2026
Timothy C. Huffmyer Vp, Coo, Cfo And Treasurer 150,762 0 13 Nov, 2025
Andrew Arno - 88,007 0 10 Mar, 2026
Gregory J Szabo - 73,493 0 10 Mar, 2026
Gregory J Szabo - 73,493 0 10 Mar, 2026
Samuel Gulko - 70,274 0 10 Mar, 2026
Samuel Gulko - 70,274 0 10 Mar, 2026
Steven Lawrence Elfman - 69,087 0 10 Mar, 2026
Chetan Sharma - 69,082 0 17 Jan, 2024
Chetan Sharma - 69,082 0 17 Jan, 2024
Gregory J Szabo - 60,993 0 29 Oct, 2025
Gregory J Szabo - 60,993 0 29 Oct, 2025
Samuel Gulko - 57,774 0 29 Oct, 2025
Samuel Gulko - 57,774 0 29 Oct, 2025
Steven Lawrence Elfman - 56,587 0 29 Oct, 2025
Asha Keddy - 54,629 0 10 Mar, 2026
Thomas G Campbell - 49,706 0 10 Mar, 2026
Andrew Arno - 0 45,000 18 Aug, 2022
Asha Keddy - 42,129 0 29 Oct, 2025
Bethany M Braund Vp, Cfo And Treasurer 39,585 0 06 Apr, 2026
Thomas G Campbell - 37,206 0 29 Oct, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
31 Mar, 2026 Bethany M Braund Common stock A 20,000 $0.00 39,585 D A
13 Mar, 2026 William W Jr Smith Common stock D 4,943 $0.85 296,756 D F
13 Mar, 2026 Timothy C. Huffmyer Common stock D 1,788 $0.85 184,567 D F
06 Mar, 2026 Timothy C. Huffmyer Common stock purchase warrant A 174,944 - 174,944 D A
09 Mar, 2026 Asha Keddy Common stock A 12,500 $0.00 54,629 D A
10 Mar, 2026 William W Jr Smith Common stock purchase warrant A 8,818,254 - 8,818,254 I A
09 Mar, 2026 Chetan Sharma Stock option (right to buy) A 12,500 $0.00 12,500 D A
09 Mar, 2026 Thomas G Campbell Common stock A 12,500 $0.00 49,706 D A
09 Mar, 2026 Steven Lawrence Elfman Common stock A 12,500 $0.00 69,087 D A
09 Mar, 2026 Andrew Arno Common Stock A 12,500 $0.00 88,007 D A
09 Mar, 2026 Gregory J Szabo Common stock A 12,500 $0.00 73,493 D A
09 Mar, 2026 Samuel Gulko Common stock A 12,500 $0.00 70,274 D A
27 Feb, 2026 William W Jr Smith Common stock D 43,366 $0.52 314,325 D F
04 Mar, 2026 Timothy C. Huffmyer Common stock D 5,261 $0.00 186,355 D D
04 Mar, 2026 William W Jr Smith Common stock D 12,626 $0.00 301,669 D D
27 Feb, 2026 Timothy C. Huffmyer Common stock D 27,010 $0.51 191,616 D F
21 Feb, 2026 William W Jr Smith Common stock D 9,706 $0.00 357,691 D D
21 Feb, 2026 Timothy C. Huffmyer Common stock D 7,280 $0.00 218,626 D D
03 Feb, 2026 William W Jr Smith Common stock purchase warrant A 1,480,165 - 1,480,165 I A
17 Dec, 2025 William W Jr Smith Common stock D 1,000 $0.62 367,397 D F