Last 12 months
Inside the activity.
0 purchase rows · 2 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 29, 2017 Filed Oct 3, 2017 20:31 UTC |
SMITH WILLIAM W JRDirector · President & CEO · 10% owner
|
Grant10% Series B Convertible Preferred Stock · Derivative | 4,080 | $1,000.00 Strike: $1.14 | $4,080,000.00 |
DisclosureSEC source: 0001209191-17-055136 · doc4.xml · derivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,080 Underlying: Common Stock · 3,578,947 shares Expires not disclosed F1 · derivative.exercise_price: The 10% Series B Convertible Preferred Stock is convertible into Smith Micro Software, Inc. common stock at a price per share of $1.14. F2 · derivative.expiration_date: The 10% Series B Convertible Preferred Stock has no expiration date. Read SEC document |
| September 29, 2017 Filed Oct 3, 2017 20:30 UTC |
Arno AndrewDirector
|
Grant10% Series B Convertible Preferred Stock · Derivative | 50 | $1,000.00 Strike: $1.14 | $50,000.00 |
DisclosureSEC source: 0001209191-17-055129 · doc4.xml · derivative · entry 1 Arno Andrew · CIK 0001472122 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50 Underlying: Common Stock · 43,860 shares Expires not disclosed F1 · derivative.exercise_price: The 10% Series B Convertible Preferred Stock is convertible into Smith Micro Software, Inc. common stock at a price per share of $1.14. F2 · derivative.expiration_date: The 10% Series B Convertible Preferred Stock has no expiration date. Read SEC document |
| September 27, 2017 Filed Sep 28, 2017 22:42 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 7,254 | $1.17 | $8,487.18 |
DisclosureSEC source: 0001209191-17-054313 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 405,444 F1 · shares: Shares withheld, at an average vesting price of $1.17 per share, for payment of income taxes Read SEC document |
| June 30, 2017 Filed Jul 3, 2017 20:50 UTC |
Yasbek StevenFormer VP & CFO
|
Tax withholdingCommon Stock | 22,551 | $1.45 | $32,698.95 |
DisclosureSEC source: 0001209191-17-042857 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · Former VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 74,585 F1 · shares: Shares withheld, at an average vesting price of $1.45 per share, for payment of income taxes Read SEC document |
| June 29, 2017 Filed Jun 30, 2017 18:18 UTC |
Yasbek StevenFormer VP & CFO
|
Tax withholdingCommon Stock | 2,974 | $1.05 | $3,122.70 |
DisclosureSEC source: 0001209191-17-042467 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · Former VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 97,136 F1 · shares: Shares withheld, at an average vesting price of $1.05 per share, for payment of income taxes Read SEC document |
| June 29, 2017 Filed Jun 30, 2017 17:56 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 7,254 | $1.05 | $7,616.70 |
DisclosureSEC source: 0001209191-17-042465 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 412,698 F1 · shares: Shares withheld, at an average vesting price of $1.05 per share, for payment of income taxes Read SEC document |
| June 19, 2017 Filed Jun 20, 2017 16:24 UTC |
Huffmyer Timothy C.Chief Financial Officer
|
GrantCommon Stock | 50,000 | $1.16 | $58,000.00 |
DisclosureSEC source: 0001209191-17-041012 · doc4.xml · nonDerivative · entry 1 Huffmyer Timothy C. · CIK 0001559111 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,000 F1 · security: Restricted Stock Grant - Fully Vested Upon Start of Employment on June 19, 2017 Read SEC document |
| June 19, 2017 Filed Mar 15, 2018 00:59 UTC Amendment |
Huffmyer Timothy C.Chief Financial Officer
|
GrantCommon Stock | 50,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-019741 · doc4a.xml · nonDerivative · entry 1 Huffmyer Timothy C. · CIK 0001559111 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,000 F1 · security: Restricted Stock Grant - Fully Vested Upon Start of Employment on June 19, 2017 F2 · price: Due to a clerical error, the price originally reported was incorrect. Read SEC document |
| April 04, 2017 Filed Apr 5, 2017 18:01 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 9,478 | $1.30 | $12,321.40 |
DisclosureSEC source: 0001209191-17-025521 · doc4.xml · nonDerivative · entry 2 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 419,952 F2 · shares: Shares withheld, at an average vesting price of $1.30 per share, for payment of income taxes Read SEC document |
| April 04, 2017 Filed Apr 5, 2017 18:04 UTC |
Yasbek StevenVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 4,432 | $1.31 | $5,805.92 |
DisclosureSEC source: 0001209191-17-025523 · doc4.xml · nonDerivative · entry 2 Yasbek Steven · CIK 0001380008 · VP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,110 F2 · shares: Shares withheld, at an average vesting price of $1.31 per share, for payment of income taxes Read SEC document |
| March 09, 2017 Filed Apr 5, 2017 18:01 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Disposition to issuerCommon Stock | 4,854 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-025521 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 429,430 F1 · shares: The shares represent a portion of a performance-based restricted stock award that were forfeited upon reporting of the company's fiscal 2016 financial results. Read SEC document |
| March 09, 2017 Filed Apr 5, 2017 18:04 UTC |
Yasbek StevenVP & Chief Financial Officer
|
Disposition to issuerCommon Stock | 2,409 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-025523 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · VP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,542 F1 · shares: The shares represent a portion of a performance-based restricted stock award that were forfeited upon reporting of the company's fiscal 2016 financial results. Read SEC document |
| March 08, 2017 Filed Mar 13, 2017 21:26 UTC |
gulko samuelDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-020251 · doc4.xml · nonDerivative · entry 1 gulko samuel · CIK 0001308199 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 105,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal installments beginning on 04/08/2017 Read SEC document |
| March 08, 2017 Filed Mar 13, 2017 21:31 UTC |
SZABO GREGORY JDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-020256 · doc4.xml · nonDerivative · entry 1 SZABO GREGORY J · CIK 0001255114 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 144,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal installments beginning on 04/08/2017 Read SEC document |
| March 08, 2017 Filed Mar 13, 2017 21:22 UTC |
Elfman Steven LawrenceDirector
|
SaleCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-020246 · doc4.xml · nonDerivative · entry 1 Elfman Steven Lawrence · CIK 0001334805 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal installments beginning on 04/08/2017 Read SEC document |
| March 08, 2017 Filed Mar 13, 2017 21:17 UTC |
CAMPBELL THOMAS GDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-020241 · doc4.xml · nonDerivative · entry 1 CAMPBELL THOMAS G · CIK 0001251303 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 Read SEC document |
| March 08, 2017 Filed Mar 13, 2017 21:12 UTC |
Arno AndrewDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-020231 · doc4.xml · nonDerivative · entry 1 Arno Andrew · CIK 0001472122 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 Read SEC document |
| March 08, 2017 Filed Jul 12, 2017 22:20 UTC Amendment |
CAMPBELL THOMAS GDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-044946 · doc4a.xml · nonDerivative · entry 1 CAMPBELL THOMAS G · CIK 0001251303 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,000 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: On August 17, 2016, Smith Micro Software Inc effected a 1 for 4 reverse stock split. The number of shares reported throughout this Form 4 have been adjusted to reflect the stock split. Read SEC document |
| March 08, 2017 Filed Jul 21, 2017 21:30 UTC Amendment |
Arno AndrewDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-046007 · doc4a.xml · nonDerivative · entry 1 Arno Andrew · CIK 0001472122 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: Due to a clerical error, the balance that was originally reported did not reflect a 1:4 reverse stock split that took effect on August 17, 2016. Read SEC document |
| March 08, 2017 Filed Jul 21, 2017 21:29 UTC Amendment |
Elfman Steven LawrenceDirector
|
SaleCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-046006 · doc4a.xml · nonDerivative · entry 1 Elfman Steven Lawrence · CIK 0001334805 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: Due to a clerical error, the balance that was originally reported did not reflect a 1:4 reverse stock split that took effect on August 17, 2016. Read SEC document |
| March 08, 2017 Filed Jul 21, 2017 21:29 UTC Amendment |
gulko samuelDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-046005 · doc4a.xml · nonDerivative · entry 1 gulko samuel · CIK 0001308199 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,250 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: Due to a clerical error, the balance that was originally reported did not reflect a 1:4 reverse stock split that took effect on August 17, 2016. Read SEC document |
| March 08, 2017 Filed Jul 21, 2017 21:28 UTC Amendment |
SZABO GREGORY JDirector
|
GrantCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-046004 · doc4a.xml · nonDerivative · entry 1 SZABO GREGORY J · CIK 0001255114 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,000 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: Due to a clerical error, the balance that was originally reported did not reflect a 1:4 reverse stock split that took effect on August 17, 2016. Read SEC document |
| March 08, 2017 Filed Jul 21, 2017 21:06 UTC Amendment |
Elfman Steven LawrenceDirector
|
SaleCommon Stock | 3,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-045989 · doc4a.xml · nonDerivative · entry 1 Elfman Steven Lawrence · CIK 0001334805 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 F1 · security: Restricted Stock Grant - Vesting in 12 equal monthly installments beginning on 04/08/2017 F2 · balance_after: Due to a clerical error, the balance that was originally reported did not reflect a 1:4 reverse stock split that took effect on August 17, 2016. Read SEC document |
| February 21, 2017 Filed Feb 23, 2017 23:10 UTC |
Yasbek StevenVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 1,141 | $1.83 | $2,088.03 |
DisclosureSEC source: 0001209191-17-013980 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · VP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 106,951 F1 · shares: Shares withheld, at an average vesting price of $1.83 per share, for payment of income taxes Read SEC document |
| February 21, 2017 Filed Feb 23, 2017 23:08 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 3,197 | $1.83 | $5,850.51 |
DisclosureSEC source: 0001209191-17-013975 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 434,284 F1 · shares: Shares withheld, at an average vesting price of $1.83 per share, for payment of income taxes Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 22:05 UTC |
Yasbek StevenVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 3,063 | $1.70 | $5,207.10 |
DisclosureSEC source: 0001209191-16-157026 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · VP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 108,092 F1 · shares: Shares withheld, at an average vesting price of $1.70 per share, for payment of income taxes Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 22:00 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 8,575 | $1.72 | $14,749.00 |
DisclosureSEC source: 0001209191-16-157024 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 437,481 F1 · shares: Shares withheld, at an average vesting price of $1.72 per share, for payment of income taxes Read SEC document |
| September 28, 2016 Filed Sep 30, 2016 18:20 UTC |
Yasbek StevenVP & Chief Financial Officer
|
Tax withholdingCommon Stock | 3,058 | $2.52 | $7,706.16 |
DisclosureSEC source: 0001209191-16-143264 · doc4.xml · nonDerivative · entry 1 Yasbek Steven · CIK 0001380008 · VP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 111,155 F1 · shares: Shares withheld, at an average vesting price of $2.52 per share, for payment of income taxes F2 · balance_after: On August 17, 2016, Smith Micro Software Inc effected a 1 for 4 reverse stock split. The number of shares reported throughout this Form 4 have been adjusted to reflect the stock split. Read SEC document |
| September 28, 2016 Filed Sep 30, 2016 18:14 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
Tax withholdingCommon Stock | 8,574 | $2.53 | $21,692.22 |
DisclosureSEC source: 0001209191-16-143261 · doc4.xml · nonDerivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 446,056 F1 · shares: Shares withheld, at an average vesting price of $2.53 per share, for payment of income taxes F2 · balance_after: On August 17, 2016, Smith Micro Software Inc effected a 1 for 4 reverse stock split. The number of shares reported throughout this Form 4 have been adjusted to reflect the stock split. Read SEC document |
| September 06, 2016 Filed Feb 14, 2017 20:03 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
GrantConversion Right · Derivative | 251,836 | Not disclosed Strike: $2.38 | Not disclosed |
DisclosureSEC source: 0001209191-17-010406 · doc5.xml · derivative · entry 2 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 251,836 Underlying: Common Stock · 251,836 shares Expires 2019-09-06 F2 · shares: Shares issuable upon optional conversion of interest payable under Notes on a quarterly basis during the term of the Notes at $2.3825 per share F2 · price: Shares issuable upon optional conversion of interest payable under Notes on a quarterly basis during the term of the Notes at $2.3825 per share F2 · derivative.underlying_shares: Shares issuable upon optional conversion of interest payable under Notes on a quarterly basis during the term of the Notes at $2.3825 per share F2 · balance_after: Shares issuable upon optional conversion of interest payable under Notes on a quarterly basis during the term of the Notes at $2.3825 per share Read SEC document |
| September 06, 2016 Filed Feb 14, 2017 20:03 UTC |
SMITH WILLIAM W JRDirector · President & CEO
|
GrantWarrant to Purchase Common Stock · Derivative | 850,000 | Not disclosed Strike: $2.74 | Not disclosed |
DisclosureSEC source: 0001209191-17-010406 · doc5.xml · derivative · entry 1 SMITH WILLIAM W JR · CIK 0001251368 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 850,000 Underlying: Common Stock · 850,000 shares Expires 2021-09-06 F1 · price: Shares issuable upon exercise of warrants issued on September 6, 2016 at an exercise price of $2.74 per share in connection with purchase by reporting person of senior subordinated promissory notes in the aggregate principal amount of $2,000,000 (the "Notes"). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.