Selecta Biosciences, Inc. SELB NASDAQ

NASDAQ Global Market • Healthcare • Biotechnology • US • USD

There have been 50 recent insider transactions recorded for Selecta Biosciences, Inc. (SELB), including 22 buys and 19 sells. Total insider buying was valued at $11.69M and total insider selling at $3.72M.

Notable insiders with recent activity include Springer Timothy A, Cox Carrie Smith, Zenner Patrick J. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — SELB

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2024-01-02	Springer Timothy A	10 Percent Owner	RSU Award	228,000	$0.66	$149.39K	228,000
2024-01-02	Cox Carrie Smith	Director	RSU Award	248,000	$0.66	$162.49K	248,000
2024-01-02	Zenner Patrick J	Director	RSU Award	228,000	$0.66	$149.39K	228,000
2024-01-02	Barabe Timothy C	Director	RSU Award	228,000	$0.66	$149.39K	228,000
2024-01-02	Desilva Nishan M	Director	RSU Award	178,000	-	-	185,000
2024-01-02	Sallin Aymeric	Director	RSU Award	178,000	-	-	178,000
2024-01-02	Brunn Carsten	President and CEO	RSU Award	4,654,100	-	-	4,916,056
2024-01-02	Davis Blaine	Chief Financial Officer	RSU Award	2,424,000	-	-	2,424,000
2024-01-02	Kalayoglu Murat	10 Percent Owner	RSU Award	228,000	$0.66	$149.39K	228,000
2024-01-02	Singer Michael	10 Percent Owner	RSU Award	228,000	$0.66	$149.39K	228,000
2024-01-02	Jewell Christopher M	Chief Scientific Officer	RSU Award	778,200	-	-	778,200
2024-01-02	Miljkovic Milos	Chief Medical Officer	RSU Award	548,200	-	-	548,200
2024-01-02	Kurtoglu Metin	Chief Operating Officer	RSU Award	1,531,000	-	-	1,531,000
2023-12-22	Singer Michael	10 Percent Owner	Gift (Given)	3,000	-	-	3,305
2023-11-15	Springer Timothy A	10 Percent Owner	RSU Award	24,785	$403.47	$10M	24,785
2023-11-13	Springer Timothy A	10 Percent Owner	Return of Shares	6,410	$17.47	$111.98K	-
2023-11-13	Cox Carrie Smith	Director	Return of Shares	107,500	$1.13	$121.48K	-
2023-11-13	Zenner Patrick J	Director	Return of Shares	75,000	$1.13	$84.75K	-
2023-11-13	Barabe Timothy C	Director	Return of Shares	87,500	$1.13	$98.88K	-
2023-11-13	Myers Scott Dunseth	Director	Return of Shares	87,500	$1.13	$98.88K	-
2023-11-13	Desilva Nishan M	Director	Return of Shares	75,000	$1.13	$84.75K	-
2023-11-13	Sallin Aymeric	Director	Return of Shares	75,000	$1.13	$84.75K	-
2023-11-13	Brunn Carsten	President and CEO	Return of Shares	1,275,000	$1.13	$1.44M	-
2023-11-13	Davis Blaine	Chief Financial Officer	Return of Shares	1,250,000	$1.27	$1.59M	-
2023-11-13	Kalayoglu Murat	10 Percent Owner	Unknown	-	-	-	-
2023-11-13	Kalayoglu Murat	10 Percent Owner	Informative Buy	620	-	-	620
2023-11-13	Singer Michael	10 Percent Owner	Unknown	-	-	-	-
2023-11-13	Singer Michael	10 Percent Owner	Other (Buy)	210	-	-	210
2023-11-13	Jewell Christopher M	Officer	Unknown	-	-	-	-
2023-11-13	Jewell Christopher M	Chief Scientific Officer	RSU Award	4,276	$107.59	$460.05K	4,276
2023-11-13	Miljkovic Milos	Officer	Unknown	-	-	-	-
2023-11-13	Miljkovic Milos	Chief Medical Officer	RSU Award	2,566	$107.59	$276.08K	2,566
2023-11-13	Kurtoglu Metin	Officer	Unknown	-	-	-	-
2023-11-13	Kurtoglu Metin	Chief Operations Officer	RSU Award	428	$107.59	$46.05K	428
2023-11-13	Hoge Elizabeth	10 Percent Owner	Unknown	14,755,609	-	-	-
2023-09-25	Traber Peter G	Chief Medical Officer	Informative Sell	705	$1.06	$747.30	451,826
2023-09-25	Brunn Carsten	President and CEO	Informative Sell	2,932	$1.06	$3.11K	783,081
2023-05-31	Kishimoto Takashi Kei	Chief Scientific Officer	Gift (Given)	26,500	-	-	225,316
2023-05-30	Kishimoto Takashi Kei	Chief Scientific Officer	Gift (Given)	43,000	-	-	278,316
2023-01-05	Traber Peter G	Chief Medical Officer	Informative Sell	20	$1.11	$22.23	446,121
2023-01-05	Johnston Lloyd P.	Chief Operations Officer	Informative Sell	20	$1.11	$22.21	265,515
2023-01-05	Kishimoto Takashi Kei	Chief Scientific Officer	Informative Sell	20	$1.11	$22.23	364,316
2023-01-05	Brunn Carsten	President and CEO	Informative Sell	77	$1.12	$85.86	786,013
2023-01-04	Traber Peter G	Chief Medical Officer	Informative Sell	15	$1.14	$17.13	449,586
2023-01-04	Johnston Lloyd P.	Chief Operations Officer	Informative Sell	11	$1.14	$12.54	268,907
2023-01-04	Kishimoto Takashi Kei	Chief Scientific Officer	Informative Sell	11	$1.15	$12.60	367,708
2023-01-04	Brunn Carsten	President and CEO	Informative Sell	48	$1.15	$54.96	799,486
2023-01-02	Springer Timothy A	Director	RSU Award	75,000	-	-	75,000
2023-01-02	Ando Goran	Director	RSU Award	75,000	-	-	75,000
2023-01-02	Cox Carrie Smith	Director	RSU Award	107,500	-	-	107,500

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry